6pj6

High resolution cryo-EM structure of E.coli 50S

Method: ELECTRON MICROSCOPY

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

50S ribosomal protein L2

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A1X3I1Y9_ECOLX
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain K； PDBConstruct 1–271； UniProt 2–272

50S ribosomal protein L3

OrganismNot specified

UniProt P60438

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL3_ECOLI
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain L； PDBConstruct 1–209； UniProt 1–209

50S ribosomal protein L4

OrganismNot specified

UniProt D7Z9F6

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D7Z9F6_ECOLX
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain M； PDBConstruct 1–201； UniProt 1–201

50S ribosomal protein L5

OrganismNot specified

UniProt H4KMS0

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	H4KMS0_ECOLX
Isoform	—
PDB entities	6
Chains and sequence ranges	Author chain N； PDBConstruct 1–177； UniProt 2–178

50S ribosomal protein L6

OrganismNot specified

UniProt A0A080FKA9

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A080FKA9_ECOLX
Isoform	—
PDB entities	7
Chains and sequence ranges	Author chain O； PDBConstruct 1–176； UniProt 2–177

50S ribosomal protein L9

OrganismNot specified

UniProt D7ZI15

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D7ZI15_ECOLX
Isoform	—
PDB entities	8
Chains and sequence ranges	Author chain P； PDBConstruct 1–149； UniProt 1–149

50S ribosomal protein L11

OrganismNot specified

UniProt A0A0A8UM35

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A0A8UM35_ECOLX
Isoform	—
PDB entities	9
Chains and sequence ranges	Author chain Q； PDBConstruct 1–134； UniProt 8–141

50S ribosomal protein L13

OrganismNot specified

UniProt D7ZET0

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D7ZET0_ECOLX
Isoform	—
PDB entities	10
Chains and sequence ranges	Author chain R； PDBConstruct 1–142； UniProt 1–142

50S ribosomal protein L14

OrganismNot specified

UniProt D7Y3D0

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D7Y3D0_ECOLX
Isoform	—
PDB entities	11
Chains and sequence ranges	Author chain S； PDBConstruct 1–122； UniProt 1–122

50S ribosomal protein L15

OrganismNot specified

UniProt A0A037Y8L6

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A037Y8L6_ECOLX
Isoform	—
PDB entities	12
Chains and sequence ranges	Author chain T； PDBConstruct 1–144； UniProt 1–144

50S ribosomal protein L16

OrganismNot specified

UniProt D6IEL1

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D6IEL1_ECOLX
Isoform	—
PDB entities	13
Chains and sequence ranges	Author chain U； PDBConstruct 1–136； UniProt 1–136

50S ribosomal protein L17

OrganismNot specified

UniProt A0A0A8UJP9

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A0A8UJP9_ECOLX
Isoform	—
PDB entities	14
Chains and sequence ranges	Author chain V； PDBConstruct 1–120； UniProt 1–120

50S ribosomal protein L18

OrganismNot specified

UniProt D7Z9H1

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D7Z9H1_ECOLX
Isoform	—
PDB entities	15
Chains and sequence ranges	Author chain W； PDBConstruct 1–117； UniProt 1–117

50S ribosomal protein L19

OrganismNot specified

UniProt L2UTN8

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	L2UTN8_ECOLX
Isoform	—
PDB entities	16
Chains and sequence ranges	Author chain X； PDBConstruct 1–114； UniProt 2–115

50S ribosomal protein L20

OrganismNot specified

UniProt W1HFV2

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	W1HFV2_ECOLX
Isoform	—
PDB entities	17
Chains and sequence ranges	Author chain Y； PDBConstruct 1–117； UniProt 2–118

50S ribosomal protein L21

OrganismNot specified

UniProt D7ZEN7

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D7ZEN7_ECOLX
Isoform	—
PDB entities	18
Chains and sequence ranges	Author chain Z； PDBConstruct 1–103； UniProt 1–103

50S ribosomal protein L22

OrganismNot specified

UniProt D7Z9G0

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D7Z9G0_ECOLX
Isoform	—
PDB entities	19
Chains and sequence ranges	Author chain a； PDBConstruct 1–110； UniProt 1–110

50S ribosomal protein L23

OrganismNot specified

UniProt J7RVN9

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	J7RVN9_ECOLX
Isoform	—
PDB entities	20
Chains and sequence ranges	Author chain b； PDBConstruct 1–93； UniProt 1–93

50S ribosomal protein L24

OrganismNot specified

UniProt U9Y1I5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	U9Y1I5_ECOLX
Isoform	—
PDB entities	21
Chains and sequence ranges	Author chain c； PDBConstruct 1–102； UniProt 2–103

50S ribosomal protein L25

OrganismNot specified

UniProt D7XH79

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D7XH79_ECOLX
Isoform	—
PDB entities	22
Chains and sequence ranges	Author chain d； PDBConstruct 1–94； UniProt 1–94

50S ribosomal protein L27

OrganismNot specified

UniProt A0A074HTA6

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A074HTA6_ECOLX
Isoform	—
PDB entities	23
Chains and sequence ranges	Author chain e； PDBConstruct 1–75； UniProt 11–85

50S ribosomal protein L28

OrganismNot specified

UniProt T9AVR0

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	T9AVR0_ECOLX
Isoform	—
PDB entities	24
Chains and sequence ranges	Author chain f； PDBConstruct 1–77； UniProt 2–78

50S ribosomal protein L29

OrganismNot specified

UniProt D8E8E5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D8E8E5_ECOLX
Isoform	—
PDB entities	25
Chains and sequence ranges	Author chain g； PDBConstruct 1–62； UniProt 2–63

50S ribosomal protein L30

OrganismNot specified

UniProt L2VFR0

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	L2VFR0_ECOLX
Isoform	—
PDB entities	26
Chains and sequence ranges	Author chain h； PDBConstruct 1–58； UniProt 2–59

50S ribosomal protein L32

OrganismNot specified

UniProt V0ZMP5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	V0ZMP5_ECOLX
Isoform	—
PDB entities	27
Chains and sequence ranges	Author chain i； PDBConstruct 1–56； UniProt 2–57

50S ribosomal protein L33

OrganismNot specified

UniProt A0A1X3LDF5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A1X3LDF5_ECOLX
Isoform	—
PDB entities	28
Chains and sequence ranges	Author chain j； PDBConstruct 1–50； UniProt 4–53

50S ribosomal protein L34

OrganismNot specified

UniProt B7MGC4

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L35 × 1 （L4VIS3） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL34_ECO45
Isoform	—
PDB entities	29
Chains and sequence ranges	Author chain k； PDBConstruct 1–46； UniProt 1–46

50S ribosomal protein L35

OrganismNot specified

UniProt L4VIS3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L36 × 1 （A0A0E2L017） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	L4VIS3_ECOLX
Isoform	—
PDB entities	30
Chains and sequence ranges	Author chain l； PDBConstruct 1–64； UniProt 2–65

50S ribosomal protein L36

OrganismNot specified

UniProt A0A0E2L017

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 2	23S rRNA × 1 5S rRNA × 1 50S ribosomal protein L2 × 1 （A0A1X3I1Y9） 50S ribosomal protein L3 × 1 （P60438） 50S ribosomal protein L4 × 1 （D7Z9F6） 50S ribosomal protein L5 × 1 （H4KMS0） 50S ribosomal protein L6 × 1 （A0A080FKA9） 50S ribosomal protein L9 × 1 （D7ZI15） 50S ribosomal protein L11 × 1 （A0A0A8UM35） 50S ribosomal protein L13 × 1 （D7ZET0） 50S ribosomal protein L14 × 1 （D7Y3D0） 50S ribosomal protein L15 × 1 （A0A037Y8L6） 50S ribosomal protein L16 × 1 （D6IEL1） 50S ribosomal protein L17 × 1 （A0A0A8UJP9） 50S ribosomal protein L18 × 1 （D7Z9H1） 50S ribosomal protein L19 × 1 （L2UTN8） 50S ribosomal protein L20 × 1 （W1HFV2） 50S ribosomal protein L21 × 1 （D7ZEN7） 50S ribosomal protein L22 × 1 （D7Z9G0） 50S ribosomal protein L23 × 1 （J7RVN9） 50S ribosomal protein L24 × 1 （U9Y1I5） 50S ribosomal protein L25 × 1 （D7XH79） 50S ribosomal protein L27 × 1 （A0A074HTA6） 50S ribosomal protein L28 × 1 （T9AVR0） 50S ribosomal protein L29 × 1 （D8E8E5） 50S ribosomal protein L30 × 1 （L2VFR0） 50S ribosomal protein L32 × 1 （V0ZMP5） 50S ribosomal protein L33 × 1 （A0A1X3LDF5） 50S ribosomal protein L34 × 1 （B7MGC4） 50S ribosomal protein L35 × 1 （L4VIS3） MAGNESIUM ION × 185 SODIUM ION × 1 ZINC ION × 1 water × 31	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A0E2L017_ECOU3
Isoform	—
PDB entities	31
Chains and sequence ranges	Author chain m； PDBConstruct 1–38； UniProt 1–38

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	6pj6
Deposition date deposition_date	2019-06-27
Structure title title	High resolution cryo-EM structure of E.coli 50S
Keywords keywords	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.

6pj6__assembly_1__model_1

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

Download this curve (.dat)

6pj6__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

6pj6__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	69.99 Å
Rg (electron density)	71.01 Å
Total Rg	70.97 Å
Atom count	150907
Residues	6347
Excluded volume	1383900 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`6pj6__assembly_1__model_1`	31-meric （31）	Success	4.1.3-1-20251215 (887e7ef)	View Download

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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (35)

Entity 1 Entity 1 polymer

Description description	23S rRNA
Molecular weight formula_weight	941811.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	I
Atom count atom_count	154828

GGUUAAGCGACUAAGCGUACACGGUGGAUGCCCUGGCAGUCAGAGGCGAUGAAGGACGUGCUAAUCUGCGAUAAGCGUCGGUAAGGUGAUAUGAACCGUUAUAACCGGCGAUUUCCGAAUGGGGAAACCCAGUGUGUUUCGACACACUAUCAUUAACUGAAUCCAUAGGUUAAUGAGGCGAACCGGGGGAACUGAAACAUCUAAGUACCCCGAGGAAAAGAAAUCAACCGAGAUUCCCCCAGUAGCGGCGAGCGAACGGGGAGCAGCCCAGAGCCUGAAUCAGUGUGUGUGUUAGUGGAAGCGUCUGGAAAGGCGCGCGAUACAGGGUGACAGCCCCGUACACAAAAAUGCACAUGCUGUGAGCUCGAUGAGUAGGGCGGGACACGUGGUAUCCUGUCUGAAUAUGGGGGGACCAUCCUCCAAGGCUAAAUACUCCUGACUGACCGAUAGUGAACCAGUACCGUGAGGGAAAGGCGAAAAGAACCCCGGCGAGGGGAGUGAAAAAGAACCUGAAACCGUGUACGUACAAGCAGUGGGAGCACGCUUAGGCGUGUGACUGCGUACCUUUUGUAUAAUGGGUCAGCGACUUAUAUUCUGUAGCAAGGUUAACCGAAUAGGGGAGCCGAAGGGAAACCGAGUCUUAACUGGGCGUUAAGUUGCAGGGUAUAGACCCGAAACCCGGUGAUCUAGCCAUGGGCAGGUUGAAGGUUGGGUAACACUAACUGGAGGACCGAACCGACUAAUGUUGAAAAAUUAGCGGAUGACUUGUGGCUGGGGGUGAAAGGCCAAUCAAACCGGGAGAUAGCUGGUUCUCCCCGAAAGCUAUUUAGGUAGCGCCUCGUGAAUUCAUCUCCGGGGGUAGAGCACUGUUUCGGCAAGGGGGUCAUCCCGACUUACCAACCCGAUGCAAACUGCGAAUACCGGAGAAUGUUAUCACGGGAGACACACGGCGGGUGCUAACGUCCGUCGUGAAGAGGGAAACAACCCAGACCGCCAGCUAAGGUCCCAAAGUCAUGGUUAAGUGGGAAACGAUGUGGGAAGGCCCAGACAGCCAGGAUGUUGGCUUAGAAGCAGCCAUCAUUUAAAGAAAGCGUAAUAGCUCACUGGUCGAGUCGGCCUGCGCGGAAGAUGUAACGGGGCUAAACCAUGCACCGAAGCUGCGGCAGCGACGCUUAUGCGUUGUUGGGUAGGGGAGCGUUCUGUAAGCCUGCGAAGGUGUGCUGUGAGGCAUGCUGGAGGUAUCAGAAGUGCGAAUGCUGACAUAAGUAACGAUAAAGCGGGUGAAAAGCCCGCUCGCCGGAAGACCAAGGGUUCCUGUCCAACGUUAAUCGGGGCAGGGUGAGUCGACCCCUAAGGCGAGGCCGAAAGGCGUAGUCGAUGGGAAACAGGUUAAUAUUCCUGUACUUGGUGUUACUGCGAAGGGGGGACGGAGAAGGCUAUGUUGGCCGGGCGACGGUUGUCCCGGUUUAAGCGUGUAGGCUGGUUUUCCAGGCAAAUCCGGAAAAUCAAGGCUGAGGCGUGAUGACGAGGCACUACGGUGCUGAAGCAACAAAUGCCCUGCUUCCAGGAAAAGCCUCUAAGCAUCAGGUAACAUCAAAUCGUACCCCAAACCGACACAGGUGGUCAGGUAGAGAAUACCAAGGCGCUUGAGAGAACUCGGGUGAAGGAACUAGGCAAAAUGGUGCCGUAACUUCGGGAGAAGGCACGCUGAUAUGUAGGUGAGGUCCCUCGCGGAUGGAGCUGAAAUCAGUCGAAGAUACCAGCUGGCUGCAACUGUUUAUUAAAAACACAGCACUGUGCAAACACGAAAGUGGACGUAUACGGUGUGACGCCUGCCCGGUGCCGGAAGGUUAAUUGAUGGGGUUAGCGCAAGCGAAGCUCUUGAUCGAAGCCCCGGUAAACGGCGGCCGUAACXAUAACGGUCCUAAGGUAGCGAAAUUCCUUGUCGGGUAAGUUCCGACCUGCACGAAUGGCGUAAUGAUGGCCAGGCUGUCUCCACCCGAGACUCAGUGAAAUUGAACUCGCUGUGAAGAUGCAGUGUACCCGCGGCAAGACGGAAAGACCCCGUGAACCUUUACUAUAGCUUGACACUGAACAUUGAGCCUUGAUGUGUAGGAUAGGUGGGAGGCUUUGAAGUGUGGACGCCAGUCUGCAUGGAGCCGACCUUGAAAUACCACCCUUUAAUGUUUGAUGUUCUAACGUUGACCCGUAAUCCGGGUUGCGGACAGUGUCUGGUGGGUAGUUUGACUGGGGCGGUCUCCUCCUAAAGAGUAACGGAGGAGCACGAAGGUUGGCUAAUCCUGGUCGGACAUCAGGAGGUUAGUGCAAUGGCAUAAGCCAGCUUGACUGCGAGCGUGACGGCGCGAGCAGGUGCGAAAGCAGGUCAUAGUGAUCCGGUGGUUCUGAAUGGAAGGGCCAUCGCUCAACGGAUAAAAGGUACUCCGGGGAUAACAGGCUGAUACCGCCCAAGAGUUCAUAUCGACGGCGGUGUUUGGCACCUCGAUGUCGGCUCAUCACAUCCUGGGGCUGAAGUAGGUCCCAAGGGUAUGGCUGUUCGCCAUUUAAAGUGGUACGCGAGCUGGGUUUAGAACGUCGUGAGACAGUUCGGUCCCUAUCUGCCGUGGGCGCUGGAGAACUGAGGGGGGCUGCUCCUAGUACGAGAGGACCGGAGUGGACGCAUCACUGGUGUUCGGGUUGUCAUGCCAAUGGCACUGCCCGGUAGCUAAAUGCGGAAGAGAUAAGUGCUGAAAGCAUCUAAGCACGAAACUUGCCCCGAGAUGAGUUCUCCCUGACCCUUUAAGGGUCCUGAAGGAACGUUGAAGACGACGACGUUGAUAGGCCGGGUGUGUAAGCGCAGCGAUGCGUUGAGCUAACCGGUACUAAUGAACCGUGAGGCUUAACCUU

Entity 2 Entity 2 polymer

Description description	5S rRNA
Molecular weight formula_weight	38177.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	J

GCCUGGCGGCCGUAGCGCGGUGGUCCCACCUGACCCCAUGCCGAACUCAGAAGUGAAACGCCGUAGCGCCGAUGGUAGUGUGGGGUCUCCCCAUGCGAGAGUAGGGAACUGCCAGGCA

Entity 3 Entity 3 polymer

Description description	50S ribosomal protein L2
Molecular weight formula_weight	29663.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	K

AVVKCKPTSPGRRHVVKVVNPELHKGKPFAPLLEKNSKSGGRNNNGRITTRHIGGGHKQAYRIVDFKRNKDGIPAVVERLEYDPNRSANIALVLYKDGERRYILAPKGLKAGDQIQSGVDAAIKPGNTLPMRNIPVGSTVHNVEMKPGKGGQLARSAGTYVQIVARDGAYVTLRLRSGEMRKVEADCRATLGEVGNAEHMLRVLGKAGAARWRGVRPTVRGTAMNPVDHPHGGGEGRNFGKHPVTPWGVQTKGKKTRSNKRTDKFIVRRRS

Entity 4 Entity 4 polymer

Description description	50S ribosomal protein L3
Molecular weight formula_weight	22277.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	L

MIGLVGKKVGMTRIFTEDGVSIPVTVIEVEANRVTQVKDLANDGYRAIQVTTGAKKANRVTKPEAGHFAKAGVEAGRGLWEFRLAEGEEFTVGQSISVELFADVKKVDVTGTSKGKGFAGTVKRWNFRTQDATHGNSLSHRVPGSIGQNQTPGKVFKGKKMAGQMGNERVTVQSLDVVRVDAERNLLLVKGAVPGATGSDLIVKPAVKA

Entity 5 Entity 5 polymer

Description description	50S ribosomal protein L4
Molecular weight formula_weight	22121.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	M

MELVLKDAQSALTVSETTFGRDFNEALVHQVVVAYAAGARQGTRAQKTRAEVTGSGKKPWRQKGTGRARSGSIKSPIWRSGGVTFAARPQDHSQKVNKKMYRGALKSILSELVRQDRLIVVEKFSVEAPKTKLLAQKLKDMALEDVLIITGELDENLFLAARNLHKVDVRDATGIDPVSLIAFDKVVMTADAVKQVEEMLA

Entity 6 Entity 6 polymer

Description description	50S ribosomal protein L5
Molecular weight formula_weight	20073.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	N

AKLHDYYKDEVVKKLMTEFNYNSVMQVPRVEKITLNMGVGEAIADKKLLDNAAADLAAISGQKPLITKARKSVAGFKIRQGYPIGCKVTLRGERMWEFFERLITIAVPRIRDFRGLSAKSFDGRGNYSMGVREQIIFPEIDYDKVDRVRGLDITITTTAKSDEEGRALLAAFDFPFR

Entity 7 Entity 7 polymer

Description description	50S ribosomal protein L6
Molecular weight formula_weight	18801.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	O

SRVAKAPVVVPAGVDVKINGQVITIKGKNGELTRTLNDAVEVKHADNTLTFGPRDGYADGWAQAGTARALLNSMVIGVTEGFTKKLQLVGVGYRAAVKGNVINLSLGFSHPVDHQLPAGITAECPTQTEIVLKGADKQVIGQVAADLRAYRRPEPYKGKGVRYADEVVRTKEAKKK

Entity 8 Entity 8 polymer

Description description	50S ribosomal protein L9
Molecular weight formula_weight	15789.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	P

MQVILLDKVANLGSLGDQVNVKAGYARNFLVPQGKAVPATKKNIEFFEARRAELEAKLAEVLAAANARAEKINALETVTIASKAGDEGKLFGSIGTRDIADAVTAAGVEVAKSEVRLPNGVLRTTGEHEVSFQVHSEVFAKVIVNVVAE

Entity 9 Entity 9 polymer

Description description	50S ribosomal protein L11
Molecular weight formula_weight	14020.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Q

YVKLQVAAGMANPSPPVGPALGQQGVNIMEFCKAFNAKTDSIEKGLPIPVVITVYADRSFTFVTKTPPAAVLLKKAAGIKSGSGKPNKDKVGKISRAQLQEIAQTKAADMTGADIEAMTRSIEGTARSMGLVVE

Entity 10 Entity 10 polymer

Description description	50S ribosomal protein L13
Molecular weight formula_weight	16050.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	R

MKTFTAKPETVKRDWYVVDATGKTLGRLATELARRLRGKHKAEYTPHVDTGDYIIVLNADKVAVTGNKRTDKVYYHHTGHIGGIKQATFEEMIARRPERVIEIAVKGMLPKGPLGRAMFRKLKVYAGNEHNHAAQQPQVLDI

Entity 11 Entity 11 polymer

Description description	50S ribosomal protein L14
Molecular weight formula_weight	13451.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	S

MIQEQTMLNVADNSGARRVMCIKVLGGSHRRYAGVGDIIKITIKEAIPRGKVKKGDVLKAVVVRTKKGVRRPDGSVIRFDGNACVLLNNNSEQPIGTRIFGPVTRELRSEKFMKIISLAPEV

Entity 12 Entity 12 polymer

Description description	50S ribosomal protein L15
Molecular weight formula_weight	15008.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	T

MRLNTLSPAEGSKKAGKRLGRGIGSGLGKTGGRGHKGQKSRSGGGVRRGFEGGQMPLYRRLPKFGFTSRKAAITAEIRLSDLAKVEGGVVDLNTLKAANIIGIQIEFAKVILAGEVTTPVTVRGLRVTKGARAAIEAAGGKIEE

Entity 13 Entity 13 polymer

Description description	50S ribosomal protein L16
Molecular weight formula_weight	15327.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	U

MLQPKRTKFRKMHKGRNRGLAQGTDVSFGSFGLKAVGRGRLTARQIEAARRAMTRAVKRQGKIWIRVFPDKPITEKPLAVXMGKGKGNVEYWVALIQPGKVLYEMDGVPEELAREAFKLAAAKLPIKTTFVTKTVM

Entity 14 Entity 14 polymer

Description description	50S ribosomal protein L17
Molecular weight formula_weight	13721.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	V

MRHRKSGRQLNRNSSHRQAMFRNMAGSLVRHEIIKTTLPKAKELRRVVEPLITLAKTDSVANRRLAFARTRDNEIVAKLFNELGPRFASRAGGYTRILKCGFRAGDNAPMAYIELVDRSE

Entity 15 Entity 15 polymer

Description description	50S ribosomal protein L18
Molecular weight formula_weight	12794.7 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	W

MDKKSARIRRATRARRKLQELGATRLVVHRTPRHIYAQVIAPNGSEVLVAASTVEKAIAEQLKYTGNKDAAAAVGKAVAERALEKGIKDVSFDRSGFQYHGRVQALADAAREAGLQF

Entity 16 Entity 16 polymer

Description description	50S ribosomal protein L19
Molecular weight formula_weight	13028.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	X

SNIIKQLEQEQMKQDVPSFRPGDTVEVKVWVVEGSKKRLQAFEGVVIAIRNRGLHSAFTVRKISNGEGVERVFQTHSPVVDSISVKRRGAVRKAKLYYLRERTGKAARIKERLN

Entity 17 Entity 17 polymer

Description description	50S ribosomal protein L20
Molecular weight formula_weight	13396.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Y

ARVKRGVIARARHKKILKQAKGYYGARSRVYRVAFQAVIKAGQYAYRDRRQRKRQFRQLWIARINAAARQNGISYSKFINGLKKASVEIDRKILADIAVFDKVAFTALVEKAKAALA

Entity 18 Entity 18 polymer

Description description	50S ribosomal protein L21
Molecular weight formula_weight	11586.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Z

MYAVFQSGGKQHRVSEGQTVRLEKLDIATGETVEFAEVLMIANGEEVKIGVPFVDGGVIKAEVVAHGRGEKVKIVKFRRRKHYRKQQGHRQWFTDVKITGISA

Entity 19 Entity 19 polymer

Description description	50S ribosomal protein L22
Molecular weight formula_weight	12253.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	a

METIAKHRHARSSAQKVRLVADLIRGKKVSQALDILTYTNKKAAVLVKKVLESAIANAEHNDGADIDDLKVTKIFVDEGPSMKRIMPRAKGRADRILKRTSHITVVVSDR

Entity 20 Entity 20 polymer

Description description	50S ribosomal protein L23
Molecular weight formula_weight	10546.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	b

MIREERLLKVLRAPHVSEKASTAMEKSNTIVLKVAKDATKAEIKAAVQKLFEVEVEVVNTLVVKGKVKRHGQRIGRRSDWKKAYVTLKEGQNL

Entity 21 Entity 21 polymer

Description description	50S ribosomal protein L24
Molecular weight formula_weight	11078.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	c

AAKIRRDDEVIVLTGKDKGKRGKVKNVLSSGKVIVEGINLVKKHQKPVPALNQPGGIVEKEAAIQVSNVAIFNAATGKADRVGFRFEDGKKVRFFKSNSETI

Entity 22 Entity 22 polymer

Description description	50S ribosomal protein L25
Molecular weight formula_weight	10713.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	d

MFTINAEVRKEQGKGASRRLRAANKFPAIIYGGKEAPLAIELDHDKVMNMQAKAEFYSEVLTIVVDGKEIKVKAQDVQRHPYKPKLQHIDFVRA

Entity 23 Entity 23 polymer

Description description	50S ribosomal protein L27
Molecular weight formula_weight	8174.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	e

RNGRDSEAKRLGVKRFGGESVLAGSIIVRQRGTKFHAGANVGCGRDHTLFAKADGKVKFEVKGPKNRKFISIEAE

Entity 24 Entity 24 polymer

Description description	50S ribosomal protein L28
Molecular weight formula_weight	8896.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	f

SRVCQVTGKRPVTGNNRSHALNATKRRFLPNLHSHRFWVESEKRFVTLRVSAKGMRVIDKKGIDTVLAELRARGEKY

Entity 25 Entity 25 polymer

Description description	50S ribosomal protein L29
Molecular weight formula_weight	7155.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	g

KAKELREKSVEELNTELLNLLREQFNLRMQAASGQLQQSHLLKQVRRDVARVKTLLNEKAGA

Entity 26 Entity 26 polymer

Description description	50S ribosomal protein L30
Molecular weight formula_weight	6423.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	h

AKTIKITQTRSAIGRLPKHKATLLGLGLRRIGHTVEREDTPAIRGMINAVSFMVKVEE

Entity 27 Entity 27 polymer

Description description	50S ribosomal protein L32
Molecular weight formula_weight	6332.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	i

AVQQNKPTRSKRGMRRSHDALTAVTSLSVDKTSGEKHLRHHITADGYYRGRKVIAK

Entity 28 Entity 28 polymer

Description description	50S ribosomal protein L33
Molecular weight formula_weight	5814.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	j

GIREKIKLVSSAGTGHFYTTTKNKRTKPEKLELKKFDPVVRQHVIYKEAK

Entity 29 Entity 29 polymer

Description description	50S ribosomal protein L34
Molecular weight formula_weight	5397.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	k

MKRTFQPSVLKRNRSHGFRARMATKNGRQVLARRRAKGRARLTVSK

Entity 30 Entity 30 polymer

Description description	50S ribosomal protein L35
Molecular weight formula_weight	7181.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	l

PKIKTVRGAAKRFKKTGKGGFKHKHANLRHILTKKATKRKRHLRPKAMVSKGDLGLVIACLPYA

Entity 31 Entity 31 polymer

Description description	50S ribosomal protein L36
Molecular weight formula_weight	4377.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	m

MKVRASVKKLCRNCKIVKRDGVIRVICSAEPKHKQRQG

Entity 32 Entity 32 non-polymer

Description description	MAGNESIUM ION
Molecular weight formula_weight	24.3 kDa
Source method src_method	syn
Copy count entity_count	185

Entity 33 Entity 33 non-polymer

Description description	SODIUM ION
Molecular weight formula_weight	23.0 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 34 Entity 34 non-polymer

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

Entity 35 Entity 35 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	3897

▶

Unit-cell length a length_a	1.000 Å
Unit-cell length b length_b	1.000 Å
Unit-cell length c length_c	1.000 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	—

Space group space_group	P 1
Space-group number int_tables_number	1
Crystal system crystal_system	—

Resolution resolution	2.20 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	141549

High resolution cryo-EM structure of E.coli 50S

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

50S ribosomal protein L2

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

50S ribosomal protein L3

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

50S ribosomal protein L4

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

50S ribosomal protein L5

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

50S ribosomal protein L6

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

50S ribosomal protein L9

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

50S ribosomal protein L11

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

50S ribosomal protein L13

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

50S ribosomal protein L14

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

50S ribosomal protein L15

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer