7aqd

Structure of the bacterial RQC complex (Translocating State)

Method: ELECTRON MICROSCOPY

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

Rqc2 homolog RqcH

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 3	23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RQCH_BACSU
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain R； PDBConstruct 1–570； UniProt 1–570

50S ribosomal protein L2

OrganismNot specified

UniProt P42919

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL2_BACSU
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain C； PDBConstruct 1–277； UniProt 1–277

50S ribosomal protein L3

OrganismNot specified

UniProt P42920

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL3_BACSU
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain D； PDBConstruct 1–209； UniProt 1–209

50S ribosomal protein L4

OrganismNot specified

UniProt P42921

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL4_BACSU
Isoform	—
PDB entities	6
Chains and sequence ranges	Author chain E； PDBConstruct 1–207； UniProt 1–207

50S ribosomal protein L5

OrganismNot specified

UniProt P12877

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL5_BACSU
Isoform	—
PDB entities	7
Chains and sequence ranges	Author chain F； PDBConstruct 1–179； UniProt 1–179

50S ribosomal protein L6

OrganismNot specified

UniProt P46898

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL6_BACSU
Isoform	—
PDB entities	8
Chains and sequence ranges	Author chain G； PDBConstruct 1–179； UniProt 1–179

50S ribosomal protein L11

OrganismNot specified

UniProt Q06796

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL11_BACSU
Isoform	—
PDB entities	9
Chains and sequence ranges	Author chain I； PDBConstruct 1–141； UniProt 1–141

50S ribosomal protein L13

OrganismNot specified

UniProt P70974

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL13_BACSU
Isoform	—
PDB entities	10
Chains and sequence ranges	Author chain J； PDBConstruct 1–145； UniProt 1–145

50S ribosomal protein L14

OrganismNot specified

UniProt P12875

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL14_BACSU
Isoform	—
PDB entities	11
Chains and sequence ranges	Author chain K； PDBConstruct 1–122； UniProt 1–122

50S ribosomal protein L15

OrganismNot specified

UniProt P19946

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL15_BACSU
Isoform	—
PDB entities	12
Chains and sequence ranges	Author chain L； PDBConstruct 1–146； UniProt 1–146

50S ribosomal protein L16

OrganismNot specified

UniProt P14577

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL16_BACSU
Isoform	—
PDB entities	13
Chains and sequence ranges	Author chain M； PDBConstruct 1–144； UniProt 1–144

50S ribosomal protein L17

OrganismNot specified

UniProt P20277

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL17_BACSU
Isoform	—
PDB entities	14
Chains and sequence ranges	Author chain N； PDBConstruct 1–120； UniProt 1–120

50S ribosomal protein L18

OrganismNot specified

UniProt P46899

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL18_BACSU
Isoform	—
PDB entities	15
Chains and sequence ranges	Author chain O； PDBConstruct 1–120； UniProt 1–120

50S ribosomal protein L20

OrganismNot specified

UniProt P55873

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL20_BACSU
Isoform	—
PDB entities	16
Chains and sequence ranges	Author chain Q； PDBConstruct 1–119； UniProt 1–119

50S ribosomal protein L22

OrganismNot specified

UniProt P42060

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL22_BACSU
Isoform	—
PDB entities	17
Chains and sequence ranges	Author chain S； PDBConstruct 1–113； UniProt 1–113

50S ribosomal protein L24

OrganismNot specified

UniProt P0CI78

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL24_BACSU
Isoform	—
PDB entities	19
Chains and sequence ranges	Author chain U； PDBConstruct 1–103； UniProt 1–103

50S ribosomal protein L27

OrganismNot specified

UniProt P05657

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL27_BACSU
Isoform	—
PDB entities	20
Chains and sequence ranges	Author chain V； PDBConstruct 1–94； UniProt 1–94

50S ribosomal protein L28

OrganismNot specified

UniProt P37807

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL28_BACSU
Isoform	—
PDB entities	22
Chains and sequence ranges	Author chain X； PDBConstruct 1–62； UniProt 1–62

50S ribosomal protein L30

OrganismNot specified

UniProt P19947

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL30_BACSU
Isoform	—
PDB entities	23
Chains and sequence ranges	Author chain Z； PDBConstruct 1–59； UniProt 1–59

50S ribosomal protein L19

OrganismNot specified

UniProt O31742

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL19_BACSU
Isoform	—
PDB entities	24
Chains and sequence ranges	Author chain a； PDBConstruct 1–115； UniProt 1–115

50S ribosomal protein L32

OrganismNot specified

UniProt O34687

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL32_BACSU
Isoform	—
PDB entities	25
Chains and sequence ranges	Author chain b； PDBConstruct 1–59； UniProt 1–59

50S ribosomal protein L33 1

OrganismNot specified

UniProt P56849

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL331_BACSU
Isoform	—
PDB entities	26
Chains and sequence ranges	Author chain c； PDBConstruct 1–49； UniProt 1–49

50S ribosomal protein L34

OrganismNot specified

UniProt P05647

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL34_BACSU
Isoform	—
PDB entities	27
Chains and sequence ranges	Author chain d； PDBConstruct 1–44； UniProt 1–44

50S ribosomal protein L35

OrganismNot specified

UniProt P55874

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL35_BACSU
Isoform	—
PDB entities	28
Chains and sequence ranges	Author chain e； PDBConstruct 1–66； UniProt 1–66

50S ribosomal protein L36

OrganismNot specified

UniProt P20278

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL36_BACSU
Isoform	—
PDB entities	29
Chains and sequence ranges	Author chain f； PDBConstruct 1–37； UniProt 1–37

50S ribosomal protein L21

OrganismNot specified

UniProt P26908

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL21_BACSU
Isoform	—
PDB entities	30
Chains and sequence ranges	Author chain g； PDBConstruct 1–102； UniProt 1–102

50S ribosomal protein L23

OrganismNot specified

UniProt P42924

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L29 × 1 （P12873）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL23_BACSU
Isoform	—
PDB entities	31
Chains and sequence ranges	Author chain h； PDBConstruct 1–95； UniProt 1–95

50S ribosomal protein L29

OrganismNot specified

UniProt P12873

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 29 RNA 3	Rqc2 homolog RqcH × 1 （O34693） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （P42919） 50S ribosomal protein L3 × 1 （P42920） 50S ribosomal protein L4 × 1 （P42921） 50S ribosomal protein L5 × 1 （P12877） 50S ribosomal protein L6 × 1 （P46898） 50S ribosomal protein L11 × 1 （Q06796） 50S ribosomal protein L13 × 1 （P70974） 50S ribosomal protein L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L16 × 1 （P14577） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） Ala-tRNA (A/P-site) × 1 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L27 × 1 （P05657） nascent polyalanine × 1 50S ribosomal protein L28 × 1 （P37807） 50S ribosomal protein L30 × 1 （P19947） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L33 1 × 1 （P56849） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L35 × 1 （P55874） 50S ribosomal protein L36 × 1 （P20278） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL29_BACSU
Isoform	—
PDB entities	32
Chains and sequence ranges	Author chain i； PDBConstruct 1–66； UniProt 1–66

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.

▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id	7aqd
Deposition date deposition_date	2020-10-21
Structure title title	Structure of the bacterial RQC complex (Translocating State)
Keywords keywords	;RIBOSOME, rqch, rqc, rqc2, hsp15, fibronectin-binding protein, NEMF, ribosome-associated quality control, ribosome-associated, 50s, Alanine-tailing ;; 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.

7aqd__assembly_1__model_1

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

Download this curve (.dat)

7aqd__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

7aqd__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	71.17 Å
Rg (electron density)	72.17 Å
Total Rg	72.16 Å
Atom count	94357
Residues	6649
Excluded volume	1435600 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`7aqd__assembly_1__model_1`	32-meric （32）	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 (32)

Entity 1 Entity 1 polymer

Description description	Rqc2 homolog RqcH
Molecular weight formula_weight	65307.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	R
Atom count atom_count	94357

MSFDGMFTYGMTHELNEKIMGGRITKIHQPYKHDVIFHIRAKGKNQKLLLSAHPSYSRVHITAQAYENPSEPPMFCMLLRKHIEGGFIEKIEQAGLDRIMIFHIKSRNEIGDETVRKLYVEIMGRHSNIILTDAAENVIIDGLKHLSPSMNSYRTVLPGQDYKLPPAQDKISPLEASEDDILRHLSFQEGRLDKQIVDHFSGVSPLFAKEAVHRAGLANKVTLPKALLALFAEVKEHRFIPNITTVNGKEYFYLLELTHLKGEARRFDSLSELLDRFYFGKAERDRVKQQAQDLERFVVNERKKNANKIKKLEKTLEYSENAKEFQLYGELLTANLYMLKKGDKQAEVINYYDEESPTITIPLNPNKTPSENAQAYFTKYQKAKNSVAVVEEQIRLAQEEIEYFDQLIQQLSSASPRDISEIREELVEGKYLRPKQQKGQKKQKPHNPVLETYESTSGLTILVGKNNRQNEYLTTRVAARDDIWLHTKDIPGSHVVIRSSEPDEQTIMEAATIAAYFSKAKDSSSVPVDYTKIRHVKKPNGAKPGFVTYDSQHTVFVTPDADTVIKLKKS

Entity 2 Entity 2 polymer

Description description	23S ribosomal RNA
Molecular weight formula_weight	946399.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	A

UUAAGUUAGAAAGGGCGCACGGUGGAUGCCUUGGCACUAGGAGCCGAUGAAGGACGGGACGAACACCGAUAUGCUUCGGGGAGCUGUAAGCAAGCUUUGAUCCGGAGAUUUCCGAAUGGGGAAACCCACCACUCGUAAUGGAGUGGUAUCCAUAUCUGAAUUCAUAGGAUAUGAGAAGGCAGACCCGGGGAACUGAAACAUCUAAGUACCCGGAGGAAGAGAAAGCAAAUGCGAUUCCCUGAGUAGCGGCGAGCGAAACGGGAUCAGCCCAAACCAAGAGGCUUGCCUCUUGGGGUUGUAGGACACUCUGUACGGAGUUACAAAGGAACGAGGUAGAUGAAGAGGUCUGGAAAGGCCCGCCAUAGGAGGUAACAGCCCUGUAGUCAAAACUUCGUUCUCUCCUGAGUGGAUCCUGAGUACGGCGGAACACGUGAAAUUCCGUCGGAAUCCGGGAGGACCAUCUCCCAAGGCUAAAUACUCCCUAGUGACCGAUAGUGAACCAGUACCGUGAGGGAAAGGUGAAAAGCACCCCGGAAGGGGAGUGAAAGAGAUCCUGAAACCGUGUGCCUACAAGUAGUCAGAGCCCGUUAACGGGUGAUGGCGUGCCUUUUGUAGAAUGAACCGGCGAGUUACGAUCUCGUGCAAGGUUAAGCAGAAGAUGCGGAGCCGCAGCGAAAGCGAGUCUGAAUAGGGCGCAUGAGUACGUGGUCGUAGACCCGAAACCAGGUGAUCUACCCAUGUCCAGGGUGAAGUUCAGGUAACACUGAAUGGAGGCCCGAACCCACGCACGUUGAAAAGUGCGGGGAUGAGGUGUGGGUAGGGGUGAAAUGCCAAUCGAACCUGGAGAUAGCUGGUUCUCUCCGAAAUAGCUUUAGGGCUAGCCUCAAGGUAAGAGUCUUGGAGGUAGAGCACUGAUUGGACUAGGGGCCCCUACCGGGUUACCGAAUUCAGUCAAACUCCGAAUGCCAAUGACUUAUCCUUGGGAGUCAGACUGCGAGUGAUAAGAUCCGUAGUCGAAAGGGAAACAGCCCAGACCGCCAGCUAAGGUCCCAAAGUAUACGUUAAGUGGAAAAGGAUGUGGAGUUGCUUAGACAACCAGGAUGUUGGCUUAGAAGCAGCCACCAUUUAAAGAGUGCGUAAUAGCUCACUGGUCGAGUGACUCUGCGCCGAAAAUGUACCGGGGCUAAACGUAUCACCGAAGCUGCGGACUGUUCUUCGAACAGUGGUAGGAGAGCGUUCUAAGGGCUGUGAAGCCAGACCGGAAGGACUGGUGGAGCGCUUAGAAGUGAGAAUGCCGGUAUGAGUAGCGAAAGAGGGGUGAGAAUCCCCUCCACCGAAUGCCUAAGGUUUCCUGAGGAAGGCUCGUCCGCUCAGGGUUAGUCGGGACCUAAGCCGAGGCCGAAAGGCGUAGGCGAUGGACAACAGGUUGAUAUUCCUGUACCACCUCCUCACCAUUUGAGCAAUGGGGGGACGCAGGAGGAUAGGGUAAGCGCGGUAUUGGAUAUCCGCGUCCAAGCAGUUAGGCUGGGAAAUAGGCAAAUCCGUUUCCCAUAAGCCUGAGCUGUGAUGGCGAGCGAAAUAUAGUAGCGAAGUUCCUGAUUCCACACUGCCAAGAAAAGCCUCUAGCGAGGUGAGAGGUGCCCGUACCGCAAACCGACACAGGUAGGCGAGGAGAGAAUCCUAAGGUGAUCGAGAGAACUCUCGUUAAGGAACUCGGCAAAAUGACCCCGUAACUUCGGGAGAAGGGGUGCUCUGUUAGGGUGCAAGCCCGAGAGAGCCGCAGUGAAUAGGCCCAGGCGACUGUUUAGCAAAAACACAGGUCUCUGCGAAGCCGUAAGGCGAAGUAUAGGGGCUGACGCCUGCCCGGUGCUGGAAGGUUAAGAGGAGCGCUUAGCGUAAGCGAAGGUGCGAAUUGAAGCCCCAGUAAACGGCGGCCGUAAACGGUCCUAAGGUAGCGAAAUUCCUUGUCGGGUAAGUUCCGACCCGCACGAAAGGCGCAACGAUCUGGGCACUGUCUCAACGAGAGACUCGGUGAAAUUAUAGUACCUGUGAAGAUGCAGGUUACCCGCGACAGGACGGAAAGACCCCGUGGAGCUUUACUGCAGCCUGAUAUUGAAUGUUGGUACAGCUUGUACAGGAUAGGUAGGAGCCUUGGAAACCGGAGCGCCAGCUUCGGUGGAGGCAUCGGUGGGAUACUACCCUGGCUGUAUUGACCUUCUAACCCGCCGCCCUUAUCGGGCGGGGAGACAGUGUCAGGUGGGCAGUUUGACUGGGGCGGUCGCCUCCUAAAAGGUAACGGAGGCGCCCAAAGGUUCCCUCAGAAUGGUUGGAAAUCAUUCGCAGAGUGUAAAGGCACAAGGGAGCUUGACUGCGAGACCUACAAGUCGAGCAGGGACGAAAGUCGGGCUUAGUGAUCCGGUGGUUCCGCAUGGAAGGGCCAUCGCUCAACGGAUAAAAGCUACCCCGGGGAUAACAGGCUUAUCUCCCCCAAGAGUCCACAUCGACGGGGAGGUUUGGCACCUCGAUGUCGGCUCAUCGCAUCCUGGGGCUGUAGUCGGUCCCAAGGGUUGGGCUGUUCGCCCAUUAAAGCGGUACGCGAGCUGGGUUCAGAACGUCGUGAGACAGUUCGGUCCCUAUCCGUCGCGGGCGCAGGAAAUUUGAGAGGAGCUGUCCUUAGUACGAGAGGACCGGGAUGGACGCACCGCUGGUGUACCAGUUGUUCUGCCAAGGGCAUCGCUGGGUAGCUAUGUGCGGACGGGAUAAGUGCUGAAAGCAUCUAAGCAUGAAGCCCCCCUCAAGAUGAGAUUUCCCAUUCCGCAAGGAAGUAAGAUCCCUGAAAGAUGAUCAGGUUGAUAGGUCUGAGGUGGAAGUGUGGCGACACAUGGAGCUGACAGAUACUAAUCGAUCGAGGACUUAAC

Entity 3 Entity 3 polymer

Description description	5S ribosomal RNA
Molecular weight formula_weight	36157.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	B

UGGUGGCGAUAGCGAAGAGGUCACACCCGUUCCCAUACCGAACACGGAAGUUAAGCUCUUCAGCGCCGAUGGUAGUCGGGGGUUUCCCCCUGUGAGAGUAGGACGCCGCCAA

Entity 4 Entity 4 polymer

Description description	50S ribosomal protein L2
Molecular weight formula_weight	30335.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C

MAIKKYKPTSNGRRGMTTSDFAEITTDKPEKSLLAPLHKKGGRNNQGKLTVRHQGGGHKRQYRVIDFKRDKDGIPGRVATVEYDPNRSANIALINYADGEKRYILAPKGIQVGTEIMSGPEADIKVGNALPLINIPVGTVVHNIELKPGKGGQLVRSAGTSAQVLGKEGKYVLVRLNSGEVRMILSACRASIGQVGNEQHELINIGKAGRSRWKGIRPTVRGSVMNPNDHPHGGGEGRAPIGRKSPMSPWGKPTLGFKTRKKKNKSDKFIVRRRKNK

Entity 5 Entity 5 polymer

Description description	50S ribosomal protein L3
Molecular weight formula_weight	22723.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	D

MTKGILGRKIGMTQVFAENGDLIPVTVIEAAPNVVLQKKTAENDGYEAIQLGFDDKREKLSNKPEKGHVAKAETAPKRFVKELRGVEMDAYEVGQEVKVEIFSAGEIVDVTGVSKGKGFQGAIKRHGQSRGPMSHGSRYHRRPGSMGPVDPNRVFKGKLLPGRMGGEQITVQNLEIVKVDAERNLLLIKGNVPGAKKSLITVKSAVKSK

Entity 6 Entity 6 polymer

Description description	50S ribosomal protein L4
Molecular weight formula_weight	22425.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E

MPKVALYNQNGSTAGDIELNASVFGIEPNESVVFDAILMQRASLRQGTHKVKNRSEVRGGGRKPWRQKGTGRARQGSIRSPQWRGGGVVFGPTPRSYSYKLPKKVRRLAIKSVLSSKVIDNNIIVLEDLTLDTAKTKEMAAILKGLSVEKKALIVTADANEAVALSARNIPGVTVVEANGINVLDVVNHEKLLITKAAVEKVEEVLA

Entity 7 Entity 7 polymer

Description description	50S ribosomal protein L5
Molecular weight formula_weight	20177.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	F

MNRLKEKYNKEIAPALMTKFNYDSVMQVPKIEKIVINMGVGDAVQNAKAIDSAVEELTFIAGQKPVVTRAKKSIAGFRLREGMPIGAKVTLRGERMYDFLDKLISVSLPRVRDFRGVSKKSFDGRGNYTLGIKEQLIFPEIDYDKVTKVRGMDIVIVTTANTDEEARELLTQVGMPFQK

Entity 8 Entity 8 polymer

Description description	50S ribosomal protein L6
Molecular weight formula_weight	19543.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	G

MSRVGKKLLEIPSDVTVTLNDNNTVAVKGPKGELTRTFHPDMEIKVEDNVLTVARPSDQKEHRALHGTTRSLLGNMVEGVSKGFERGLELVGVGYRASKSGNKLVLNVGYSHPVEIVPEEGIEIEVPSQTKVVVKGTDKERVGAIAANIRAVRSPEPYKGKGIRYEGEVVRRKEGKSAK

Entity 9 Entity 9 polymer

Description description	50S ribosomal protein L11
Molecular weight formula_weight	14951.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	I

MAKKVVKVVKLQIPAGKANPAPPVGPALGQAGVNIMGFCKEFNARTADQAGLIIPVEISVYEDRSFTFITKTPPAAVLLKKAAGIESGSGEPNRNKVATVKRDKVREIAETKMPDLNAADVEAAMRMVEGTARSMGIVIED

Entity 10 Entity 10 polymer

Description description	50S ribosomal protein L13
Molecular weight formula_weight	16407.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	J

MRTTPMANASTIERKWLVVDAAGKTLGRLSSEVAAILRGKHKPTYTPHVDTGDHVIIINAEKIELTGKKLTDKIYYRHTQHPGGLKSRTALEMRTNYPEKMLELAIKGMLPKGSLGRQMFKKLNVYRGSEHPHEAQKPEVYELRG

Entity 11 Entity 11 polymer

Description description	50S ribosomal protein L14
Molecular weight formula_weight	13175.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	K

MIQQETRLKVADNSGAREVLTIKVLGGSGRKTANIGDVIVCTVKQATPGGVVKKGEVVKAVIVRTKSGARRSDGSYISFDENACVIIRDDKSPRGTRIFGPVARELRENNFMKIVSLAPEVI

Entity 12 Entity 12 polymer

Description description	50S ribosomal protein L15
Molecular weight formula_weight	15410.7 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	L

MKLHELKPSEGSRKTRNRVGRGIGSGNGKTAGKGHKGQNARSGGGVRPGFEGGQMPLFQRLPKRGFTNINRKEYAVVNLDKLNGFAEGTEVTPELLLETGVISKLNAGVKILGNGKLEKKLTVKANKFSASAKEAVEAAGGTAEVI

Entity 13 Entity 13 polymer

Description description	50S ribosomal protein L16
Molecular weight formula_weight	16223.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	M

MLLPKRVKYRREHRGKMRGRAKGGTEVHFGEFGIQALEASWITNRQIEAARIAMTRYMKRGGKVWIKIFPSKPYTAKPLEVRMGSGKGAPEGWVAVVKPGKVLFEISGVSEEVAREALRLASHKLPIKTKFVKREEIGGESNES

Entity 14 Entity 14 polymer

Description description	50S ribosomal protein L17
Molecular weight formula_weight	13774.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	N

MSYRKLGRTSAQRKAMLRDLTTDLIINERIETTETRAKELRSVVEKMITLGKRGDLHARRQAAAYIRNEVANEENNQDALQKLFSDIATRYEERQGGYTRIMKLGPRRGDGAPMAIIELV

Entity 15 Entity 15 polymer

Description description	50S ribosomal protein L18
Molecular weight formula_weight	12993.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	O

MITKTSKNAARLKRHARVRAKLSGTAERPRLNVFRSNKHIYAQIIDDVNGVTLASASTLDKDLNVESTGDTSAATKVGELVAKRAAEKGISDVVFDRGGYLYHGRVKALADAAREAGLKF

Entity 16 Entity 16 polymer

Description description	50S ribosomal protein L20
Molecular weight formula_weight	13669.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Q

MPRVKGGTVTRKRRKKVLKLAKGYFGSKHTLYKVANQQVMKSGNYAFRDRRQKKRDFRKLWITRINAAARMNGLSYSRLMHGLKLSGIEVNRKMLADLAVNDLTAFNQLADAAKAQLNK

Entity 17 Entity 17 polymer

Description description	50S ribosomal protein L22
Molecular weight formula_weight	12481.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	S

MQAKAVARTVRIAPRKARLVMDLIRGKQVGEAVSILNLTPRAASPIIEKVLKSAIANAEHNYEMDANNLVISQAFVDEGPTLKRFRPRAMGRASQINKRTSHITIVVSEKKEG

Entity 18 Entity 18 polymer

Description description	Ala-tRNA (A/P-site)
Molecular weight formula_weight	24491.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	T

GGGGCCUUAGCUCAGCUGGGAGAGCGCCUGCUUUGCACGCAGGAGGUCAGCGGUUCGAUCCCGCUAGGCUCCACCA

Entity 19 Entity 19 polymer

Description description	50S ribosomal protein L24
Molecular weight formula_weight	11166.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	U

MHVKKGDKVMVISGKDKGKQGTILAAFPKKDRVLVEGVNMVKKHSKPTQANPQGGISNQEAPIHVSNVMPLDPKTGEVTRVGYKVEDGKKVRVAKKSGQVLDK

Entity 20 Entity 20 polymer

Description description	50S ribosomal protein L27
Molecular weight formula_weight	10391.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	V

MLRLDLQFFASKKGVGSTKNGRDSEAKRLGAKRADGQFVTGGSILYRQRGTKIYPGENVGRGGDDTLFAKIDGTVKFERFGRDRKKVSVYPVAQ

Entity 21 Entity 21 polymer

Description description	nascent polyalanine
Molecular weight formula_weight	515.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	W

AAAAAAA

Entity 22 Entity 22 polymer

Description description	50S ribosomal protein L28
Molecular weight formula_weight	6826.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	X

MARKCVITGKKTTAGNNRSHAMNASKRTWGANLQKVRILVNGKPKKVYVSARALKSGKVERV

Entity 23 Entity 23 polymer

Description description	50S ribosomal protein L30
Molecular weight formula_weight	6650.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Z

MAKLEITLKRSVIGRPEDQRVTVRTLGLKKTNQTVVHEDNAAIRGMINKVSHLVSVKEQ

Entity 24 Entity 24 polymer

Description description	50S ribosomal protein L19
Molecular weight formula_weight	13416.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	a

MQKLIEDITKEQLRTDLPAFRPGDTLRVHVKVVEGNRERIQIFEGVVIKRRGGGISETFTVRKISYGVGVERTFPVHTPKIAKIEVVRYGKVRRAKLYYLRELRGKAARIKEIRR

Entity 25 Entity 25 polymer

Description description	50S ribosomal protein L32
Molecular weight formula_weight	6745.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	b

MAVPFRRTSKMKKRLRRTHFKLNVPGMTECPSCGEMKLSHRVCKACGSYNGKDINVKSN

Entity 26 Entity 26 polymer

Description description	50S ribosomal protein L33 1
Molecular weight formula_weight	5915.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	c

MRVNITLACTECGERNYISKKNKRNNPDRVEFKKYCPRDKKSTLHRETK

Entity 27 Entity 27 polymer

Description description	50S ribosomal protein L34
Molecular weight formula_weight	5271.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	d

MKRTFQPNNRKRSKVHGFRSRMSSKNGRLVLARRRRKGRKVLSA

Entity 28 Entity 28 polymer

Description description	50S ribosomal protein L35
Molecular weight formula_weight	7581.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	e

MPKMKTHRGSAKRFKKTGSGKLKRSHAYTSHLFANKSQKQKRKLRKSAVVSAGDFKRIKQMLANIK

Entity 29 Entity 29 polymer

Description description	50S ribosomal protein L36
Molecular weight formula_weight	4318.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	f

MKVRPSVKPICEKCKVIRRKGKVMVICENPKHKQKQG

Entity 30 Entity 30 polymer

Description description	50S ribosomal protein L21
Molecular weight formula_weight	11296.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	g

MYAIIKTGGKQIKVEEGQTVYIEKLAAEAGETVTFEDVLFVGGDNVKVGNPTVEGATVTAKVEKQGRAKKITVFRYKPKKNVHKKQGHRQPYTKVTIEKINA

Entity 31 Entity 31 polymer

Description description	50S ribosomal protein L23
Molecular weight formula_weight	10978.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	h

MKDPRDVLKRPVITERSADLMTEKKYTFEVDVRANKTEVKDAVESIFGVKVDKVNIMNYKGKSKRVGRYTGMTSRRRKAIVKLTADSKEIEIFEA

Entity 32 Entity 32 polymer

Description description	50S ribosomal protein L29
Molecular weight formula_weight	7728.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	i

MKANEIRDLTTAEIEQKVKSLKEELFNLRFQLATGQLENTARIREVRKAIARMKTVIREREIAANK

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6. Fold Classification (SCOP + CATH) 6 domains

CATH v4.4 (6 domains)

Domain ID domain_id	7aqdG01
Class class	3 — Alpha Beta
Architecture architecture	90 — Alpha-Beta Complex
Topology topology	930 — Outer Surface Protein A; domain 3
Homologous superfamily homologous superfamily	12 — Ribosomal protein L6

Domain ID domain_id	7aqdG02
Class class	3 — Alpha Beta
Architecture architecture	90 — Alpha-Beta Complex
Topology topology	930 — Outer Surface Protein A; domain 3
Homologous superfamily homologous superfamily	12 — Ribosomal protein L6

Domain ID domain_id	7aqdI01
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	1550 — Ribosomal protein L11, N-terminal domain
Homologous superfamily homologous superfamily	10 — Ribosomal protein L11/L12, N-terminal domain

Domain ID domain_id	7aqdI02
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	10 — Arc Repressor Mutant, subunit A
Homologous superfamily homologous superfamily	250 — Ribosomal protein L11/L12, C-terminal domain

Domain ID domain_id	7aqdL01
Class class	3 — Alpha Beta
Architecture architecture	100 — Ribosomal Protein L15; Chain: K; domain 2
Topology topology	10 — Ribosomal Protein L15; Chain: K; domain 2
Homologous superfamily homologous superfamily	10 —

Domain ID domain_id	7aqdR01
Class class	2 — Mainly Beta
Architecture architecture	30 — Roll
Topology topology	310 — ibrinogen binding protein from staphylococcus aureus fold
Homologous superfamily homologous superfamily	10 — ibrinogen binding protein from staphylococcus aureus domain

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Resolution resolution	3.10 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	24348

Structure of the bacterial RQC complex (Translocating State)

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

Rqc2 homolog RqcH

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 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 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