9ojm

Human mitochondrial 28S PIC with tRNA and mtIF2

Method: ELECTRON MICROSCOPY

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1. Protein Identity and Related Structures Protein Identity & Related Structures

Small ribosomal subunit protein mS34

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT34_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain 0； PDBConstruct 1–215； UniProt 4–218

Small ribosomal subunit protein mS35

OrganismNot specified

UniProt P82673

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT35_HUMAN
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain 1； PDBConstruct 1–278； UniProt 46–323

Coiled-coil-helix-coiled-coil-helix domain-containing protein 1

OrganismNot specified

UniProt Q96BP2

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	CHCH1_HUMAN
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain 2； PDBConstruct 1–118； UniProt 1–118

Small ribosomal subunit protein mS38

OrganismNot specified

UniProt Q9NWT8

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	AKIP_HUMAN
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain 3； PDBConstruct 1–71； UniProt 128–198

Small ribosomal subunit protein mS39

OrganismNot specified

UniProt Q96EY7

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PTCD3_HUMAN
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain 4； PDBConstruct 1–616； UniProt 55–670

Translation initiation factor IF-2, mitochondrial

OrganismNot specified

UniProt P46199

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	IF2M_HUMAN
Isoform	—
PDB entities	8
Chains and sequence ranges	Author chain 7； PDBConstruct 1–571； UniProt 157–727

Small ribosomal subunit protein uS2m

OrganismNot specified

UniProt Q9Y399

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT02_HUMAN
Isoform	—
PDB entities	10
Chains and sequence ranges	Author chain B； PDBConstruct 1–225； UniProt 53–277

28S ribosomal protein S24, mitochondrial

OrganismNot specified

UniProt Q96EL2

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT24_HUMAN
Isoform	—
PDB entities	11
Chains and sequence ranges	Author chain C； PDBConstruct 1–132； UniProt 36–167

28S ribosomal protein S5, mitochondrial

OrganismNot specified

UniProt P82675

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT05_HUMAN
Isoform	—
PDB entities	12
Chains and sequence ranges	Author chain D； PDBConstruct 1–343； UniProt 88–430

28S ribosomal protein S6, mitochondrial

OrganismNot specified

UniProt P82932

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT06_HUMAN
Isoform	—
PDB entities	13
Chains and sequence ranges	Author chain E； PDBConstruct 1–122； UniProt 2–123

28S ribosomal protein S7, mitochondrial

OrganismNot specified

UniProt Q9Y2R9

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT07_HUMAN
Isoform	—
PDB entities	14
Chains and sequence ranges	Author chain F； PDBConstruct 1–208； UniProt 35–242

Small ribosomal subunit protein uS9m

OrganismNot specified

UniProt P82933

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT09_HUMAN
Isoform	—
PDB entities	15
Chains and sequence ranges	Author chain G； PDBConstruct 1–344； UniProt 53–396

Small ribosomal subunit protein uS10m

OrganismNot specified

UniProt P82664

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT10_HUMAN
Isoform	—
PDB entities	16
Chains and sequence ranges	Author chain H； PDBConstruct 1–140； UniProt 50–189

Small ribosomal subunit protein uS11m

OrganismNot specified

UniProt P82912

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT11_HUMAN
Isoform	—
PDB entities	17
Chains and sequence ranges	Author chain I； PDBConstruct 1–137； UniProt 58–194

28S ribosomal protein S12, mitochondrial

OrganismNot specified

UniProt O15235

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT12_HUMAN
Isoform	—
PDB entities	18
Chains and sequence ranges	Author chain J； PDBConstruct 1–108； UniProt 31–138

28S ribosomal protein S14, mitochondrial

OrganismNot specified

UniProt O60783

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT14_HUMAN
Isoform	—
PDB entities	19
Chains and sequence ranges	Author chain K； PDBConstruct 1–101； UniProt 28–128

Small ribosomal subunit protein uS15m

OrganismNot specified

UniProt P82914

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT15_HUMAN
Isoform	—
PDB entities	20
Chains and sequence ranges	Author chain L； PDBConstruct 1–174； UniProt 63–236

Small ribosomal subunit protein bS16m

OrganismNot specified

UniProt Q9Y3D3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT16_HUMAN
Isoform	—
PDB entities	21
Chains and sequence ranges	Author chain M； PDBConstruct 1–119； UniProt 10–128

Small ribosomal subunit protein uS17m

OrganismNot specified

UniProt Q9Y2R5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT17_HUMAN
Isoform	—
PDB entities	22
Chains and sequence ranges	Author chain N； PDBConstruct 1–110； UniProt 4–113

28S ribosomal protein S21, mitochondrial

OrganismNot specified

UniProt P82921

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT21_HUMAN
Isoform	—
PDB entities	25
Chains and sequence ranges	Author chain Q； PDBConstruct 1–87； UniProt 1–87

Small ribosomal subunit protein mS22

OrganismNot specified

UniProt P82650

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT22_HUMAN
Isoform	—
PDB entities	26
Chains and sequence ranges	Author chain R； PDBConstruct 1–295； UniProt 64–358

Small ribosomal subunit protein mS25

OrganismNot specified

UniProt P82663

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT25_HUMAN
Isoform	—
PDB entities	28
Chains and sequence ranges	Author chain T； PDBConstruct 1–168； UniProt 2–169

Small ribosomal subunit protein mS26

OrganismNot specified

UniProt Q9BYN8

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT26_HUMAN
Isoform	—
PDB entities	29
Chains and sequence ranges	Author chain U； PDBConstruct 1–176； UniProt 27–202

Small ribosomal subunit protein mS27

OrganismNot specified

UniProt Q92552

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT27_HUMAN
Isoform	—
PDB entities	30
Chains and sequence ranges	Author chain V； PDBConstruct 1–379； UniProt 29–407

Small ribosomal subunit protein bS1m

OrganismNot specified

UniProt Q9Y2Q9

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT28_HUMAN
Isoform	—
PDB entities	31
Chains and sequence ranges	Author chain W； PDBConstruct 1–100； UniProt 76–175

Small ribosomal subunit protein mS29

OrganismNot specified

UniProt P51398

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） 28S ribosomal protein S27, mitochondrial × 1 Small ribosomal subunit protein mS33 × 1 （Q9Y291） MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT29_HUMAN
Isoform	—
PDB entities	32
Chains and sequence ranges	Author chain X； PDBConstruct 1–352； UniProt 47–398

Small ribosomal subunit protein mS33

OrganismNot specified

UniProt Q9Y291

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 31 RNA 3	Small ribosomal subunit protein mS34 × 1 （P82930） Small ribosomal subunit protein mS35 × 1 （P82673） Coiled-coil-helix-coiled-coil-helix domain-containing protein 1 × 1 （Q96BP2） Small ribosomal subunit protein mS38 × 1 （Q9NWT8） Small ribosomal subunit protein mS39 × 1 （Q96EY7） RNA (71-MER) × 1 ;mRNA (5'-R(PAPUPGPU)-3') ; × 1 Translation initiation factor IF-2, mitochondrial × 1 （P46199） 12S mitochondrial RNA × 1 Small ribosomal subunit protein uS2m × 1 （Q9Y399） 28S ribosomal protein S24, mitochondrial × 1 （Q96EL2） 28S ribosomal protein S5, mitochondrial × 1 （P82675） 28S ribosomal protein S6, mitochondrial × 1 （P82932） 28S ribosomal protein S7, mitochondrial × 1 （Q9Y2R9） Small ribosomal subunit protein uS9m × 1 （P82933） Small ribosomal subunit protein uS10m × 1 （P82664） Small ribosomal subunit protein uS11m × 1 （P82912） 28S ribosomal protein S12, mitochondrial × 1 （O15235） 28S ribosomal protein S14, mitochondrial × 1 （O60783） Small ribosomal subunit protein uS15m × 1 （P82914） Small ribosomal subunit protein bS16m × 1 （Q9Y3D3） Small ribosomal subunit protein uS17m × 1 （Q9Y2R5） 28S ribosomal protein S18b, mitochondrial × 1 28S ribosomal protein S18c, mitochondrial × 1 28S ribosomal protein S21, mitochondrial × 1 （P82921） Small ribosomal subunit protein mS22 × 1 （P82650） 28S ribosomal protein S23, mitochondrial × 1 Small ribosomal subunit protein mS25 × 1 （P82663） Small ribosomal subunit protein mS26 × 1 （Q9BYN8） Small ribosomal subunit protein mS27 × 1 （Q92552） Small ribosomal subunit protein bS1m × 1 （Q9Y2Q9） Small ribosomal subunit protein mS29 × 1 （P51398） 28S ribosomal protein S27, mitochondrial × 1 MAGNESIUM ION × 72 POTASSIUM ION × 20 GUANOSINE-5'-TRIPHOSPHATE × 1 ZINC ION × 1 FE2/S2 (INORGANIC) CLUSTER × 2 GUANOSINE-5'-DIPHOSPHATE × 1 ADENOSINE-5'-TRIPHOSPHATE × 1 water × 33	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RT33_HUMAN
Isoform	—
PDB entities	34
Chains and sequence ranges	Author chain Z； PDBConstruct 1–100； UniProt 3–102

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	9ojm
Deposition date deposition_date	2025-05-08
Structure title title	Human mitochondrial 28S PIC with tRNA and mtIF2
Keywords keywords	Mitochondrial Ribosome 28S pre-initiation complex, RIBOSOME; RIBOSOME
Experimental Method method	ELECTRON MICROSCOPY

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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

9ojm__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

9ojm__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

9ojm__assembly_1__model_1 | P(r) · Pending

P(r) will be calculated and displayed separately for the same assembly/model.

Rg（Guinier）	72.82 Å
Rg (electron density)	76.40 Å
Total Rg	75.87 Å
Atom count	72955
Residues	7328
Excluded volume	1223400 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`9ojm__assembly_1__model_1`	34-meric （34）	Success	4.1.3-1-20251215 (887e7ef)	View Download

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4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (42)

Entity 1 Entity 1 polymer

Description description	Small ribosomal subunit protein mS34
Molecular weight formula_weight	25336.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	0
Atom count atom_count	74356

KKVRPRLIAELARRVRALREQLNRPRDSQLYAVDYETLTRPFSGRRLPVRAWADVRRESRLLQLLGRLPLFGLGRLVTRKSWLWQHDEPCYWRLTRVRPDYTAQNLDHGKAWGILTFKGKTESEAREIEHVMYHDWRLVPKHEEEAFTAFTPAPEDSLASVPYPPLLRAMIIAERQKNGDTSTEEPMLNVQRIRMEPWDYPAKQEDKGRAKGTPV

Entity 2 Entity 2 polymer

Description description	Small ribosomal subunit protein mS35
Molecular weight formula_weight	32156.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	1

RPPRRKALPPRTEKMAVDQDWPSVYPVAAPFKPSAVPLPVRMGYPVKKGVPMAKEGNLELLKIPNFLHLTPVAIKKHCEALKDFCTEWPAALDSDEKCEKHFPIEIDSTDYVSSGPSVRNPRARVVVLRVKLSSLNLDDHAKKKLIKLVGERYCKTTDVLTIKTDRCPLRRQNYDYAVYLLTVLYHESWNTEEWEKSKTEADMEEYIWENSSSERNILETLLQMKAAEKNMEINKEELLGTKEIEEYKKSVVSLKNEEENENSISQYKESVKRLLNVT

Entity 3 Entity 3 polymer

Description description	Coiled-coil-helix-coiled-coil-helix domain-containing protein 1
Molecular weight formula_weight	13498.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	2

MATPSLRGRLARFGNPRKPVLKPNKPLILANRVGERRREKGEATCITEMSVMMACWKQNEFRDDACRKEIQGFLDCAARAQEARKMRSIQETLGESGSLLPNKLNKLLQRFPNKPYLS

Entity 4 Entity 4 polymer

Description description	Small ribosomal subunit protein mS38
Molecular weight formula_weight	8936.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	3

KNVLKIRRRKMNHHKYRKLVKKTRFLRRKVQEGRLRRKQIKFEKDLRRIWLKAGLKEAPEGWQTPKIYLRG

Entity 5 Entity 5 polymer

Description description	Small ribosomal subunit protein mS39
Molecular weight formula_weight	70984.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	4

EEVVIPKKKTWDKVAVLQALASTVNRDTTAVPYVFQDDPYLMPASSLESRSFLLAKKSGENVAKFIINSYPKYFQKDIAEPHIPCLMPEYFEPQIKDISEAALKERIELRKVKASVDMFDQLLQAGTTVSLETTNSLLDLLCYYGDQEPSTDYHFQQTGQSEALEEENDETSRRKAGHQFGVTWRAKNNAERIFSLMPEKNEHSYCTMIRGMVKHRAYEQALNLYTELLNNRLHADVYTFNALIEATVCAINEKFEEKWSKILELLRHMVAQKVKPNLQTFNTILKCLRRFHVFARSPALQVLREMKAIGIEPSLATYHHIIRLFDQPGDPLKRSSFIIYDIMNELMGKRFSPKDPDDDKFFQSAMSICSSLRDLELAYQVHGLLKTGDNWKFIGPDQHRNFYYSKFFDLICLMEQIDVTLKWYEDLIPSAYFPHSQTMIHLLQALDVANRLEVIPKIWKDSKEYGHTFRSDLREEILMLMARDKHPPELQVAFADCAADIKSAYESQPIRQTAQDWPATSLNCIAILFLRAGRTQEAWKMLGLFRKHNKIPRSELLNELMDSAKVSNSPSQAIEVVELASAFSLPICEGLTQRVMSDFAINQEQKEALSNLTALT

Entity 6 Entity 6 polymer

Description description	RNA (71-MER)
Molecular weight formula_weight	22664.5 kDa
Source method src_method	syn
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	5

AGUAAGGUCAGCUAAAUAAGCUAUCGGGCCCAUACCCCGAAAAUGUUGGUUAUACCCUUCCCGUACUACCA

Entity 7 Entity 7 polymer

Description description	;mRNA (5'-R(PAPUPGPU)-3') ;
Molecular weight formula_weight	1241.8 kDa
Source method src_method	syn
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	6

AUGU

Entity 8 Entity 8 polymer

Description description	Translation initiation factor IF-2, mitochondrial
Molecular weight formula_weight	63169.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	7

DKVRKNKDAVRRPQADPALLTPRSPVVTIMGHVDHGKTTLLDKFRKTQVAAVETGGITQHIGAFLVSLPSGEKITFLDTPGHAAFSAMRARGAQVTDIVVLVVAADDGVMKQTVESIQHAKDAQVPIILAVNKCDKAEADPEKVKKELLAYDVVCEDYGGDVQAVPVSALTGDNLMALAEATVALAEMLELKADPNGPVEGTVIESFTDKGRGLVTTAIIQRGTLRKGSVLVAGKCWAKVRLMFDENGKTIDEAYPSMPVGITGWRDLPSAGEEILEVESEPRAREVVDWRKYEQEQEKGQEDLKIIEEKRKEHKEAHQKAREKYGHLLWKKRSILRFLERKEQIPLKPKEKRERDSNVLSVIIKGDVDGSVEAILNIIDTYDASHECELELVHFGVGDVSANDVNLAETFDGVIYGFNVNAGNVIQQSAAKKGVKIKLHKIIYRLVEDLQEELSSRLPCAVEEHPVGEASILATFSVTEGKKKVPVAGCRVQKGQLEKQKKFKLTRNGHVIWKGSLTSLKHHKDDISIVKTGMDCGLSLDEDNMEFQVGDRIVCYEEKQIQAKTSWDPGF

Entity 9 Entity 9 polymer

Description description	12S mitochondrial RNA
Molecular weight formula_weight	306547.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	A

AAUAGGUUUGGUCCUAGCCUUUCUAUUAGCUCUUAGUAAGAUUACACAUGCAAGCAUCCCCGUUCCAGUGAGUUCACCCUCUAAAUCACCACGAUCAAAAGGGACAAGCAUCAAGCACGCAGCAAUGCAGCUCAAAACGCUUAGCCUAGCCACACCCCCACGGGAAACAGCAGUGAUUAACCUUUAGCAAUAAACGAAAGUUUAACUAAGCUAUACUAACCCCAGGGUUGGUCAAUUUCGUGCCAGCCACCGCGGUCACACGAUUAACCCAAGUCAAUAGAAGCCGGCGUAAAGAGUGUUUUAGAUCACCCCCUCCCCAAUAAAGCUAAAACUCACCUGAGUUGUAAAAAACUCCAGUUGACACAAAAUAGACUACGAAAGUGGCUUUAACAUAUCUGAACACACAAUAGCUAAGACCCAAACUGGGAUUAGAUACCCCACUAUGCUUAGCCCUAAACCUCAACAGUUAAAUCAACAAAACUGCUCGCCAGAACACUACGAGCCACAGCUUAAAACUCAAAGGACCUGGCGGUGCUUCAUAUCCCUCUAGAGGAGCCUGUUCUGUAAUCGAUAAACCCCGAUCAACCUCACCACCUCUUGCUCAGCCUAUAUACCGCCAUCUUCAGCAAACCCUGAUGAAGGCUACAAAGUAAGCGCAAGUACCCACGUAAAGACGUUAGGUCAAGGUGUAGCCCAUGAGGUGGCAAGAAAUGGGCUACAUUUUCUACCCCAGAAAACUACGAUAGCCCUUAUGAAACUUAAGGGUCGAAGGUGGAUUUAGCAGUAAACUGAGAGUAGAGUGCUUAGUUGAACAGGGCCCUGAAGCGCGUACACACCGCCCGUCACCCUCCUCAAGUAUACUUCAAAGGACAUUUAACUAAAACCCCUACGCAUUUAUAUAGAGGAGACAAGUCGUAACAUGGUAAGUGUACUGGAAAGUGCACUUGGACGAACC

Entity 10 Entity 10 polymer

Description description	Small ribosomal subunit protein uS2m
Molecular weight formula_weight	25988.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B

EDSTDFNDKILNEPLKHSDFFNVKELFSVRSLFDARVHLGHKAGCRHRFMEPYIFGSRLDHDIIDLEQTATHLQLALNFTAHMAYRKGIILFISRNRQFSYLIENMARDCGEYAHTRYFRGGMLTNARLLFGPTVRLPDLIIFLHTLNNIFEPHVAVRDAAKMNIPTVGIVDTNCNPCLITYPVPGNDDSPLAVHLYCRLFQTAITRAKEKRQQVEALYRLQGQK

Entity 11 Entity 11 polymer

Description description	28S ribosomal protein S24, mitochondrial
Molecular weight formula_weight	15333.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C

KNRAARVRVSKGDKPVTYEEAHAPHYIAHRKGWLSLHTGNLDGEDHAAERTVEDVFLRKFMWGTFPGCLADQLVLKRRGNQLEICAVVLRQLSPHKYYFLVGYSETLLSYFYKCPVRLHLQTVPSKVVYKYL

Entity 12 Entity 12 polymer

Description description	28S ribosomal protein S5, mitochondrial
Molecular weight formula_weight	38919.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	D

SFFTKLTADELWKGALAETGAGAKKGRGKRTKKKKRKDLNRGQIIGEGRYGFLWPGLNVPLMKNGAVQTIAQRSKEEQEKVEADMIQQREEWDRKKKMKVKRERGWSGNSWGGISLGPPDPGPCGETYEDFDTRILEVRNVFTMTAKEGRKKSIRVLVAVGNGKGAAGFSIGKATDRMDAFRKAKNRAVHHLHYIERYEDHTIFHDISLRFKRTHIKMKKQPKGYGLRCHRAIITICRLIGIKDMYAKVSGSINMLSLTQGLFRGLSRQETHQQLADKKGLHVVEIREECGPLPIVVASPRGPLRKDPEPEDEVPDVKLDWEDVKTAQGMKRSVWSNLKRAAT

Entity 13 Entity 13 polymer

Description description	28S ribosomal protein S6, mitochondrial
Molecular weight formula_weight	13861.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E

PRYELALILKAMQRPETAATLKRTIEALMDRGAIVRDLENLGERALPYRISAHSQQHNRGGYFLVDFYAPTAAVESMVEHLSRDIDVIRGNIVKHPLTQELKECEGIVPVPLAEKLYSTKKR

Entity 14 Entity 14 polymer

Description description	28S ribosomal protein S7, mitochondrial
Molecular weight formula_weight	24569.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	F

SRYSPEFKDPLIDKEYYRKPVEELTEEEKYVRELKKTQLIKAAPAGKTSSVFEDPVISKFTNMMMIGGNKVLARSLMIQTLEAVKRKQFEKYHAASAEEQATIERNPYTIFHQALKNCEPMIGLVPILKGGRFYQVPVPLPDRRRRFLAMKWMITECRDKKHQRTLMPEKLSHKLLEAFHNQGPVIKRKHDLHKMAEANRALAHYRWW

Entity 15 Entity 15 polymer

Description description	Small ribosomal subunit protein uS9m
Molecular weight formula_weight	40136.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	G

AFVIPKKNVPTSKRETYTEDFIKKQIEEFNIGKRHLANMMGEDPETFTQEDIDRAIAYLFPSGLFEKRARPVMKHPEQIFPRQRAIQWGEDGRPFHYLFYTGKQSYYSLMHDVYGMLLNLEKHQSHLQAKSLLPEKTVTRDVIGSRWLIKEELEEMLVEKLSDLDYMQFIRLLEKLLTSQCGAAEEEFVQRFRRSVTLESKKQLIEPVQYDEQGMAFSKSEGKRKTAKAEAIVYKHGSGRIKVNGIDYQLYFPITQDREQLMFPFHFVDRLGKHDVTCTVSGGGRSAQAGAIRLAMAKALCSFVTEDEVEWMRQAGLLTTDPRVRERKKPGQEGARRKFTWKKR

Entity 16 Entity 16 polymer

Description description	Small ribosomal subunit protein uS10m
Molecular weight formula_weight	16361.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	H

LHVDVPKDLTKPVVTISDEPDILYKRLSVLVKGHDKAVLDSYEYFAVLAAKELGISIKVHEPPRKIERFTLLQSVHIYKKHRVQYEMRTLYRCLELEHLTGSTADVYLEYIQRNLPEGVAMEVTKTQLEQLPEHIKEPIW

Entity 17 Entity 17 polymer

Description description	Small ribosomal subunit protein uS11m
Molecular weight formula_weight	14509.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	I

TKFSIYPPIPGEESSLRWAGKKFEEIPIAHIKASHNNTQIQVVSASNEPLAFASCGTEGFRNAKKGTGIAAQTAGIAAAARAKQKGVIHIRVVVKGLGPGRLSAMHGLIMGGLEVISITDNTPIPHNGCRPRKARKL

Entity 18 Entity 18 polymer

Description description	28S ribosomal protein S12, mitochondrial
Molecular weight formula_weight	12013.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	J

ATLNQMHRLGPPKRPPRKLGPTEGRPQLKGVVLCTFTRKPKKPNSANRKCCRVRLSTGREAVCFIPGEGHTLQEHQIVLVEGGRTQDLPGVKLTVVRGKYDCGHVQKK

Entity 19 Entity 19 polymer

Description description	28S ribosomal protein S14, mitochondrial
Molecular weight formula_weight	12282.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	K

HYVDWRMWRDVKRRKMAYEYADERLRINSLRKNTILPKILQDVADEEIAALPRDSCPVRIRNRCVMTSRPRGVKRRWRLSRIVFRHLADHGQLSGIQRATW

Entity 20 Entity 20 polymer

Description description	Small ribosomal subunit protein uS15m
Molecular weight formula_weight	20729.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	L

LDDDPPPSTLLKDYQNVPGIEKVDDVVKRLLSLEMANKKEMLKIKQEQFMKKIVANPEDTRSLEARIIALSVKIRSYEEHLEKHRKDKAHKRYLLMSIDQRKKMLKNLRNTNYDVFEKICWGLGIEYTFPPLYYRRAHRRFVTKKALCIRVFQETQKLKKRRRALKAAAAAQKQ

Entity 21 Entity 21 polymer

Description description	Small ribosomal subunit protein bS16m
Molecular weight formula_weight	13438.7 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	M

KAYRGGHLTIRLALGGCTNRPFYRIVAAHNKCPRDGRFVEQLGSYDPLPNSHGEKLVALNLDRIRHWIGCGAHLSKPMEKLLGLAGFFPLHPMMITNAERLRRKRAREVLLASQKTDAE

Entity 22 Entity 22 polymer

Description description	Small ribosomal subunit protein uS17m
Molecular weight formula_weight	12349.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	N

VRSSVHARWIVGKVIGTKMQKTAKVRVTRLVLDPYLLKYFNKRKTYFAHDALQQCTVGDIVLLRALPVPRAKHVKHELAEIVFKVGKVIDPVTGKPCAGTTYLESPLSSE

Entity 23 Entity 23 polymer

Description description	28S ribosomal protein S18b, mitochondrial
Molecular weight formula_weight	22573.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	O

PISPYKDEPWKYLESEEYQERYGSRPVWADYRRNHKGGVPPQRTRKTCIRRNKVVGNPCPICRDHKLHVDFRNVKLLEQFVCAHTGIIFYAPYTGVCVKQHKRLTQAIQKARDHGLLIYHIPQVEPRDLDFSTSHGAVSATPPAPTLVSGDPWYPWYNWKQPPERELSRLRRLYQGHLQEESGPPPESMPKMP

Entity 24 Entity 24 polymer

Description description	28S ribosomal protein S18c, mitochondrial
Molecular weight formula_weight	11188.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	P

SNEDLPISMENPYKEPLKKCILCGKHVDYKNVQLLSQFVSPFTGCIYGRHITGLCGKKQKEITKAIKRAQIMGFMPVTYKDPAYLKDPKVCNIRYRE

Entity 25 Entity 25 polymer

Description description	28S ribosomal protein S21, mitochondrial
Molecular weight formula_weight	10764.7 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Q

MAKHLKFIARTVMVQEGNVESAYRTLNRILTMDGLIEDIKHRRYYEKPCRRRQRESYERCRRIYNMEMARKINFLMRKNRADPWQGC

Entity 26 Entity 26 polymer

Description description	Small ribosomal subunit protein mS22
Molecular weight formula_weight	34251.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	R

ETKKPTFMDEEVQSILTKMTGLNLQKTFKPAIQELKPPTYKLMTQAQLEEATRQAVEAAKVRLKMPPVLEERVPINDVLAEDKILEGTETTKYVFTDISYSIPHRERFIVVREPSGTLRKASWEERDRMIQVYFPKEGRKILTPIIFKEENLRTMYSQDRHVDVLNLCFAQFEPDSTEYIKVHHKTYEDIDKRGKYDLLRSTRYFGGMVWYFVNNKKIDGLLIDQIQRDLIDDATNLVQLYHVLHPDGQSAQGAKDQAAEGINLIKVFAKTEAQKGAYIELTLQTYQEALSRHSA

Entity 27 Entity 27 polymer

Description description	28S ribosomal protein S23, mitochondrial
Molecular weight formula_weight	15703.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	S

AGSRLETVGSIFSRTRDLVRAGVLKEKPLWFDVYDAFPPLREPVFQRPRVRYGKAKAPIQDIWYHEDRIRAKFYSVYGSGQRAFDLFNPNFKSTCQRFVEKYTELQKLGETDEEKLFVETGKALLAEGVILRRVG

Entity 28 Entity 28 polymer

Description description	Small ribosomal subunit protein mS25
Molecular weight formula_weight	19585.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	T

PMKGRFPIRRTLQYLSQGNVVFKDSVKVMTVNYNTHGELGEGARKFVFFNIPQIQYKNPWVQIMMFKNMTPSPFLRFYLDSGEQVLVDVETKSNKEIMEHIRKILGKNEETLREEEEEKKQLSHPANFGPRKYCLRECICEVEGQVPCPSLVPLPKEMRGKYKAALKA

Entity 29 Entity 29 polymer

Description description	Small ribosomal subunit protein mS26
Molecular weight formula_weight	21183.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	U

RKTRHDPLAKSKIERVNMPPAVDPAEFFVLMERYQHYRQTVRALRMEFVSEVQRKVHEARAGVLAERKALKDAAEHRELMAWNQAENRRLHELRIARLRQEEREQEQRQALEQARKAEEVQAWAQRKEREVLQLQEEVKNFITRENLEARVEAALDSRKNYNWAITREGLVVRPQR

Entity 30 Entity 30 polymer

Description description	Small ribosomal subunit protein mS27
Molecular weight formula_weight	43969.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	V

LLSSAYVDSHKWEAREKEHYCLADLASLMDKTFERKLPVSSLTISRLIDNISSREEIDHAEYYLYKFRHSPNCWYLRNWTIHTWIRQCLKYDAQDKALYTLVNKVQYGIFPDNFTFNLLMDSFIKKENYKDALSVVFEVMMQEAFEVPSTQLLSLYVLFHCLAKKTDFSWEEERNFGASLLLPGLKQKNSVGFSSQLYGYALLGKVELQQGLRAVYHNMPLIWKPGYLDRALQVMEKVAASPEDIKLCREALDVLGAVLKALTSADGASEEQSQNDEDNQGSEKLVEQLDIEETEQSKLPQYLERFKALHSKLQALGKIESEGLLSLTTQLVKEKLSTCEAEDIATYEQNLQQWHLDLVQLIQREQQQREQAKQEYQAQ

Entity 31 Entity 31 polymer

Description description	Small ribosomal subunit protein bS1m
Molecular weight formula_weight	11264.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	W

NVESFASMLRHSPLTQMGPAKDKLVIGRIFHIVENDLYIDFGGKFHCVCRRPEVDGEKYQKGTRVRLRLLDLELTSRFLGATTDTTVLEANAVLLGIQES

Entity 32 Entity 32 polymer

Description description	Small ribosomal subunit protein mS29
Molecular weight formula_weight	40421.3 kDa
EC 编号 ec_number	3.6.5.-
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	X

AISRTNENDPAKHGDQHEGQHYNISPQDLETVFPHGLPPRFVMQVKTFSEACLMVRKPALELLHYLKNTSFAYPAIRYLLYGEKGTGKTLSLCHVIHFCAKQDWLILHIPDAHLWVKNCRDLLQSSYNKQRFDQPLEASTWLKNFKTTNERFLNQIKVQEKYVWNKRESTEKGSPLGEVVEQGITRVRNATDAVGIVLKELKRQSSLGMFHLLVAVDGINALWGRTTLKREDKSPIAPEELALVHNLRKMMKNDWHGGAIVSALSQTGSLFKPRKAYLPQELLGKEGFDALDPFIPILVSNYNPKEFESCIQYYLENNWLQHEKAPTEEGKKELLFLSNANPSLLERHCAYL

Entity 33 Entity 33 polymer

Description description	28S ribosomal protein S27, mitochondrial
Molecular weight formula_weight	17631.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Y

RKNIFTGKRLNIFDMMAVTKEAPETDTSPSLWDVEFAKQLATVNEQPLQNGFEELIQWTKEGKLWEFPINNEAGFDDDGSEFHEHIFLEKHLESFPKQGPIRHFMELVTCGLSKNPYLSVKQKVEHIEWFRNYFNEKKDILKESNIQFN

Entity 34 Entity 34 polymer

Description description	Small ribosomal subunit protein mS33
Molecular weight formula_weight	11952.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Z

SLSEYAFRMSRLSARLFGEVTRPTNSKSMKVVKLFSELPLAKKKETYDWYPNHHTYAELMQTLRFLGLYRDEHQDFMDEQKRLKKLRGKEKPKKGEGKRA

Entity 35 Entity 35 non-polymer

Description description	MAGNESIUM ION
Molecular weight formula_weight	24.3 kDa
Source method src_method	syn
Copy count entity_count	72

Entity 36 Entity 36 non-polymer

Description description	POTASSIUM ION
Molecular weight formula_weight	39.1 kDa
Source method src_method	syn
Copy count entity_count	20

Entity 37 Entity 37 non-polymer

Description description	GUANOSINE-5'-TRIPHOSPHATE
Molecular weight formula_weight	523.2 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 38 Entity 38 non-polymer

Description description	ZINC ION
Molecular weight formula_weight	65.4 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 39 Entity 39 non-polymer

Description description	FE2/S2 (INORGANIC) CLUSTER
Molecular weight formula_weight	175.8 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 40 Entity 40 non-polymer

Description description	GUANOSINE-5'-DIPHOSPHATE
Molecular weight formula_weight	443.2 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 41 Entity 41 non-polymer

Description description	ADENOSINE-5'-TRIPHOSPHATE
Molecular weight formula_weight	507.2 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 42 Entity 42 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	1399

▶

Resolution resolution	2.50 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	107666

Human mitochondrial 28S PIC with tRNA and mtIF2

1. Protein Identity and Related Structures Protein Identity & Related Structures

Small ribosomal subunit protein mS34

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Small ribosomal subunit protein mS35

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Coiled-coil-helix-coiled-coil-helix domain-containing protein 1

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Small ribosomal subunit protein mS38

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Small ribosomal subunit protein mS39

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Translation initiation factor IF-2, mitochondrial

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Small ribosomal subunit protein uS2m

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

28S ribosomal protein S24, mitochondrial

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

28S ribosomal protein S5, mitochondrial

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

28S ribosomal protein S6, mitochondrial

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer