6xe0

Cryo-EM structure of NusG-CTD bound to 70S ribosome (30S: NusG-CTD fragment)

Method: ELECTRON MICROSCOPY

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

30S ribosomal protein S2

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS2_ECOLI
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–218； UniProt 9–226

30S ribosomal protein S3

OrganismNot specified

UniProt P0A7V3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS3_ECOLI
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain B； PDBConstruct 1–206； UniProt 2–207

30S ribosomal protein S4

OrganismNot specified

UniProt P0A7V8

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS4_ECOLI
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain C； PDBConstruct 1–205； UniProt 2–206

30S ribosomal protein S5

OrganismNot specified

UniProt P0A7W1

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS5_ECOLI
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain D； PDBConstruct 1–150； UniProt 10–159

30S ribosomal protein S6

OrganismNot specified

UniProt P02358

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS6_ECOLI
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain E； PDBConstruct 1–100； UniProt 1–100

30S ribosomal protein S7

OrganismNot specified

UniProt P02359

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS7_ECOLI
Isoform	—
PDB entities	6
Chains and sequence ranges	Author chain F； PDBConstruct 1–151； UniProt 2–152

30S ribosomal protein S8

OrganismNot specified

UniProt P0A7W7

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS8_ECOLI
Isoform	—
PDB entities	7
Chains and sequence ranges	Author chain G； PDBConstruct 1–129； UniProt 2–130

30S ribosomal protein S9

OrganismNot specified

UniProt P0A7X3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS9_ECOLI
Isoform	—
PDB entities	8
Chains and sequence ranges	Author chain H； PDBConstruct 1–127； UniProt 4–130

30S ribosomal protein S10

OrganismNot specified

UniProt P0A7R5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS10_ECOLI
Isoform	—
PDB entities	9
Chains and sequence ranges	Author chain I； PDBConstruct 1–98； UniProt 5–102

30S ribosomal protein S11

OrganismNot specified

UniProt P0A7R9

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS11_ECOLI
Isoform	—
PDB entities	10
Chains and sequence ranges	Author chain J； PDBConstruct 1–117； UniProt 13–129

30S ribosomal protein S12

OrganismNot specified

UniProt P0A7S3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS12_ECOLI
Isoform	—
PDB entities	11
Chains and sequence ranges	Author chain K； PDBConstruct 1–123； UniProt 2–124

30S ribosomal protein S13

OrganismNot specified

UniProt P0A7S9

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS13_ECOLI
Isoform	—
PDB entities	12
Chains and sequence ranges	Author chain L； PDBConstruct 1–114； UniProt 2–115

30S ribosomal protein S14

OrganismNot specified

UniProt P0AG59

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS14_ECOLI
Isoform	—
PDB entities	13
Chains and sequence ranges	Author chain M； PDBConstruct 1–100； UniProt 2–101

30S ribosomal protein S15

OrganismNot specified

UniProt P0ADZ4

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS15_ECOLI
Isoform	—
PDB entities	14
Chains and sequence ranges	Author chain O； PDBConstruct 1–88； UniProt 2–89

30S ribosomal protein S16

OrganismNot specified

UniProt P0A7T3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS16_ECOLI
Isoform	—
PDB entities	15
Chains and sequence ranges	Author chain P； PDBConstruct 1–82； UniProt 1–82

30S ribosomal protein S17

OrganismNot specified

UniProt P0AG63

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS17_ECOLI
Isoform	—
PDB entities	16
Chains and sequence ranges	Author chain Q； PDBConstruct 1–80； UniProt 4–83

30S ribosomal protein S18

OrganismNot specified

UniProt P0A7T7

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS18_ECOLI
Isoform	—
PDB entities	17
Chains and sequence ranges	Author chain R； PDBConstruct 1–55； UniProt 20–74

30S ribosomal protein S19

OrganismNot specified

UniProt P0A7U3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS19_ECOLI
Isoform	—
PDB entities	18
Chains and sequence ranges	Author chain S； PDBConstruct 1–79； UniProt 3–81

30S ribosomal protein S20

OrganismNot specified

UniProt P0A7U7

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S21 × 1 （P68679） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS20_ECOLI
Isoform	—
PDB entities	19
Chains and sequence ranges	Author chain T； PDBConstruct 1–85； UniProt 3–87

30S ribosomal protein S21

OrganismNot specified

UniProt P68679

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） Transcription termination/antitermination protein NusG × 1 （P0AFG0） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RS21_ECOLI
Isoform	—
PDB entities	20
Chains and sequence ranges	Author chain U； PDBConstruct 1–51； UniProt 4–54

Transcription termination/antitermination protein NusG

Escherichia coli (strain K12)

UniProt P0AFG0

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 21 RNA 1	30S ribosomal protein S2 × 1 （P0A7V0） 30S ribosomal protein S3 × 1 （P0A7V3） 30S ribosomal protein S4 × 1 （P0A7V8） 30S ribosomal protein S5 × 1 （P0A7W1） 30S ribosomal protein S6 × 1 （P02358） 30S ribosomal protein S7 × 1 （P02359） 30S ribosomal protein S8 × 1 （P0A7W7） 30S ribosomal protein S9 × 1 （P0A7X3） 30S ribosomal protein S10 × 1 （P0A7R5） 30S ribosomal protein S11 × 1 （P0A7R9） 30S ribosomal protein S12 × 1 （P0A7S3） 30S ribosomal protein S13 × 1 （P0A7S9） 30S ribosomal protein S14 × 1 （P0AG59） 30S ribosomal protein S15 × 1 （P0ADZ4） 30S ribosomal protein S16 × 1 （P0A7T3） 30S ribosomal protein S17 × 1 （P0AG63） 30S ribosomal protein S18 × 1 （P0A7T7） 30S ribosomal protein S19 × 1 （P0A7U3） 30S ribosomal protein S20 × 1 （P0A7U7） 30S ribosomal protein S21 × 1 （P68679） 16s rRNA × 1	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	NUSG_ECOLI
Isoform	—
PDB entities	21
Chains and sequence ranges	Author chain V； PDBConstruct 1–181； UniProt 1–181

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	6xe0
Deposition date deposition_date	2020-06-11
Structure title title	Cryo-EM structure of NusG-CTD bound to 70S ribosome (30S: NusG-CTD fragment)
Keywords keywords	Ribosome, NusG, TRANSLATION; 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.

6xe0__assembly_1__model_1

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

Download this curve (.dat)

6xe0__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

6xe0__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	67.77 Å
Rg (electron density)	68.15 Å
Total Rg	68.18 Å
Atom count	52034
Residues	3952
Excluded volume	805060 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`6xe0__assembly_1__model_1`	22-meric （22）	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 (22)

Entity 1 Entity 1 polymer

Description description	30S ribosomal protein S2
Molecular weight formula_weight	24253.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	52034

MLKAGVHFGHQTRYWNPKMKPFIFGARNKVHIINLEKTVPMFNEALAELNKIASRKGKILFVGTKRAASEAVKDAALSCDQFFVNHRWLGGMLTNWKTVRQSIKRLKDLETQSQDGTFDKLTKKEALMRTRELEKLENSLGGIKDMGGLPDALFVIDADHEHIAIKEANNLGIPVFAIVDTNSDPDGVDFVIPGNDDAIRAVTLYLGAVAATVREGRS

Entity 2 Entity 2 polymer

Description description	30S ribosomal protein S3
Molecular weight formula_weight	23078.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B

GQKVHPNGIRLGIVKPWNSTWFANTKEFADNLDSDFKVRQYLTKELAKASVSRIVIERPAKSIRVTIHTARPGIVIGKKGEDVEKLRKVVADIAGVPAQINIAEVRKPELDAKLVADSITSQLERRVMFRRAMKRAVQNAMRLGAKGIKVEVSGRLGGAEIARTEWYREGRVPLHTLRADIDYNTSEAHTTYGVIGVKVWIFKGEI

Entity 3 Entity 3 polymer

Description description	30S ribosomal protein S4
Molecular weight formula_weight	23383.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C

ARYLGPKLKLSRREGTDLFLKSGVRAIDTKCKIEQAPGQHGARKPRLSDYGVQLREKQKVRRIYGVLERQFRNYYKEAARLKGNTGENLLALLEGRLDNVVYRMGFGATRAEARQLVSHKAIMVNGRVVNIASYQVSPNDVVSIREKAKKQSRVKAALELAEQREKPTWLEVDAGKMEGTFKRKPERSDLSADINEHLIVELYSK

Entity 4 Entity 4 polymer

Description description	30S ribosomal protein S5
Molecular weight formula_weight	15804.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	D

ELQEKLIAVNRVSKTVKGGRIFSFTALTVVGDGNGRVGFGYGKAREVPAAIQKAMEKARRNMINVALNNGTLQHPVKGVHTGSRVFMQPASEGTGIIAGGAMRAVLEVAGVHNVLAKAYGSTNPINVVRATIDGLENMNSPEMVAAKRGK

Entity 5 Entity 5 polymer

Description description	30S ribosomal protein S6
Molecular weight formula_weight	11669.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E

MRHYEIVFMVHPDQSEQVPGMIERYTAAITGAEGKIHRLEDWGRRQLAYPINKLHKAHYVLMNVEAPQEVIDELETTFRFNDAVIRSMVMRTKHAVTEAS

Entity 6 Entity 6 polymer

Description description	30S ribosomal protein S7
Molecular weight formula_weight	16861.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	F

PRRRVIGQRKILPDPKFGSELLAKFVNILMVDGKKSTAESIVYSALETLAQRSGKSELEAFEVALENVRPTVEVKSRRVGGSTYQVPVEVRPVRRNALAMRWIVEAARKRGDKSMALRLANELSDAAENKGTAVKKREDVHRMAEANKAFA

Entity 7 Entity 7 polymer

Description description	30S ribosomal protein S8
Molecular weight formula_weight	14015.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	G

SMQDPIADMLTRIRNGQAANKAAVTMPSSKLKVAIANVLKEEGFIEDFKVEGDTKPELELTLKYFQGKAVVESIQRVSRPGLRIYKRKDELPKVMAGLGIAVVSTSKGVMTDRAARQAGLGGEIICYVA

Entity 8 Entity 8 polymer

Description description	30S ribosomal protein S9
Molecular weight formula_weight	14554.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	H

NQYYGTGRRKSSAARVFIKPGNGKIVINQRSLEQYFGRETARMVVRQPLELVDMVEKLDLYITVKGGGISGQAGAIRHGITRALMEYDESLRSELRKAGFVTRDARQVERKKVGLRKARRRPQFSKR

Entity 9 Entity 9 polymer

Description description	30S ribosomal protein S10
Molecular weight formula_weight	11197.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	I

RIRIRLKAFDHRLIDQATAEIVETAKRTGAQVRGPIPLPTRKERFTVLISPHVNKDARDQYEIRTHLRLVDIVEPTEKTVDALMRLDLAAGVDVQISL

Entity 10 Entity 10 polymer

Description description	30S ribosomal protein S11
Molecular weight formula_weight	12487.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	J

RKQVSDGVAHIHASFNNTIVTITDRQGNALGWATAGGSGFRGSRKSTPFAAQVAAERCADAVKEYGIKNLEVMVKGPGPGRESTIRALNAAGFRITNITDVTPIPHNGCRPPKKRRV

Entity 11 Entity 11 polymer

Description description	30S ribosomal protein S12
Molecular weight formula_weight	13637.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	K

ATVNQLVRKPRARKVAKSNVPALEACPQKRGVCTRVYTTTPKKPNSALRKVCRVRLTNGFEVTSYIGGEGHNLQEHSVILIRGGRVKDLPGVRYHTVRGALDCSGVKDRKQARSKYGVKRPKA

Entity 12 Entity 12 polymer

Description description	30S ribosomal protein S13
Molecular weight formula_weight	12625.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	L

ARIAGINIPDHKHAVIALTSIYGVGKTRSKAILAAAGIAEDVKISELSEGQIDTLRDEVAKFVVEGDLRREISMSIKRLMDLGCYRGLRHRRGLPVRGQRTKTNARTRKGPRKP

Entity 13 Entity 13 polymer

Description description	30S ribosomal protein S14
Molecular weight formula_weight	11475.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	M

AKQSMKAREVKRVALADKYFAKRAELKAIISDVNASDEDRWNAVLKLQTLPRDSSPSRQRNRCRQTGRPHGFLRKFGLSRIKVREAAMRGEIPGLKKASW

Entity 14 Entity 14 polymer

Description description	30S ribosomal protein S15
Molecular weight formula_weight	10159.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	O

SLSTEATAKIVSEFGRDANDTGSTEVQVALLTAQINHLQGHFAEHKKDHHSRRGLLRMVSQRRKLLDYLKRKDVARYTQLIERLGLRR

Entity 15 Entity 15 polymer

Description description	30S ribosomal protein S16
Molecular weight formula_weight	9207.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	P

MVTIRLARHGAKKRPFYQVVVADSRNARNGRFIERVGFFNPIASEKEEGTRLDLDRIAHWVGQGATISDRVAALIKEVNKAA

Entity 16 Entity 16 polymer

Description description	30S ribosomal protein S17
Molecular weight formula_weight	9263.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Q

KIRTLQGRVVSDKMEKSIVVAIERFVKHPIYGKFIKRTTKLHVHDENNECGIGDVVEIRECRPLSKTKSWTLVRVVEKAV

Entity 17 Entity 17 polymer

Description description	30S ribosomal protein S18
Molecular weight formula_weight	6466.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	R

EIDYKDIATLKNYITESGKIVPSRITGTRAKYQRQLARAIKRARYLSLLPYTDRH

Entity 18 Entity 18 polymer

Description description	30S ribosomal protein S19
Molecular weight formula_weight	9057.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	S

RSLKKGPFIDLHLLKKVEKAVESGDKKPLRTWSRRSTIFPNMIGLTIAVHNGRQHVPVFVTDEMVGHKLGEFAPTRTYR

Entity 19 Entity 19 polymer

Description description	30S ribosomal protein S20
Molecular weight formula_weight	9506.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	T

NIKSAKKRAIQSEKARKHNASRRSMMRTFIKKVYAAIEAGDKAAAQKAFNEMQPIVDRQAAKGLIHKNKAARHKANLTAQINKLA

Entity 20 Entity 20 polymer

Description description	30S ribosomal protein S21
Molecular weight formula_weight	6067.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	U

IKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVK

Entity 21 Entity 21 polymer

Description description	Transcription termination/antitermination protein NusG
Molecular weight formula_weight	20560.5 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	V

MSEAPKKRWYVVQAFSGFEGRVATSLREHIKLHNMEDLFGEVMVPTEEVVEIRGGQRRKSERKFFPGYVLVQMVMNDASWHLVRSVPRVMGFIGGTSDRPAPISDKEVDAIMNRLQQVGDKPRPKTLFEPGEMVRVNDGPFADFNGVVEEVDYEKSRLKVSVSIFGRATPVELDFSQVEKA

Source Source

Source organism organism	Escherichia coli (strain K12)
NCBI taxonomy ID ncbi_taxonomy_id	83333
Host organism host_organism	Escherichia coli K-12

Entity 22 Entity 22 polymer

Description description	16s rRNA
Molecular weight formula_weight	498725.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	W

AAUUGAAGAGUUUGAUCAUGGCUCAGAUUGAACGCUGGCGGCAGGCCUAACACAUGCAAGUCGAACGGUAACAGGAAGAAGCUUGCUUCUUUGCUGACGAGUGGCGGACGGGUGAGUAAUGUCUGGGAAACUGCCUGAUGGAGGGGGAUAACUACUGGAAACGGUAGCUAAUACCGCAUAACGUCGCAAGACCAAAGAGGGGGACCUUCGGGCCUCUUGCCAUCGGAUGUGCCCAGAUGGGAUUAGCUAGUAGGUGGGGUAACGGCUCACCUAGGCGACGAUCCCUAGCUGGUCUGAGAGGAUGACCAGCCACACUGGAACUGAGACACGGUCCAGACUCCUACGGGAGGCAGCAGUGGGGAAUAUUGCACAAUGGGCGCAAGCCUGAUGCAGCCAUGCCGCGUGUAUGAAGAAGGCCUUCGGGUUGUAAAGUACUUUCAGCGGGGAGGAAGGGAGUAAAGUUAAUACCUUUGCUCAUUGACGUUACCCGCAGAAGAAGCACCGGCUAACUCCGUGCCAGCAGCCGCGGUAAUACGGAGGGUGCAAGCGUUAAUCGGAAUUACUGGGCGUAAAGCGCACGCAGGCGGUUUGUUAAGUCAGAUGUGAAAUCCCCGGGCUCAACCUGGGAACUGCAUCUGAUACUGGCAAGCUUGAGUCUCGUAGAGGGGGGUAGAAUUCCAGGUGUAGCGGUGAAAUGCGUAGAGAUCUGGAGGAAUACCGGUGGCGAAGGCGGCCCCCUGGACGAAGACUGACGCUCAGGUGCGAAAGCGUGGGGAGCAAACAGGAUUAGAUACCCUGGUAGUCCACGCCGUAAACGAUGUCGACUUGGAGGUUGUGCCCUUGAGGCGUGGCUUCCGGAGCUAACGCGUUAAGUCGACCGCCUGGGGAGUACGGCCGCAAGGUUAAAACUCAAAUGAAUUGACGGGGGCCCGCACAAGCGGUGGAGCAUGUGGUUUAAUUCGAUGCAACGCGAAGAACCUUACCUGGUCUUGACAUCCACGGAAGUUUUCAGAGAUGAGAAUGUGCCUUCGGGAACCGUGAGACAGGUGCUGCAUGGCUGUCGUCAGCUCGUGUUGUGAAAUGUUGGGUUAAGUCCCGCAACGAGCGCAACCCUUAUCCUUUGUUGCCAGCGGUCCGGCCGGGAACUCAAAGGAGACUGCCAGUGAUAAACUGGAGGAAGGUGGGGAUGACGUCAAGUCAUCAUGGCCCUUACGACCAGGGCUACACACGUGCUACAAUGGCGCAUACAAAGAGAAGCGACCUCGCGAGAGCAAGCGGACCUCAUAAAGUGCGUCGUAGUCCGGAUUGGAGUCUGCAACUCGACUCCAUGAAGUCGGAAUCGCUAGUAAUCGUGGAUCAGAAUGCCACGGUGAAUACGUUCCCGGGCCUUGUACACACCGCCCGUCACACCAUGGGAGUGGGUUGCAAAAGAAGUAGGUAGCUUAACCUUCGGGAGGGCGCUUACCACUUUGUGAUUCAUGACUGGGGUGAAGUCGUAACAAGGUAACCGUAGGGGAACCUGCGGUUGGAUCACCUCCU

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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	6.80 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	17122

Cryo-EM structure of NusG-CTD bound to 70S ribosome (30S: NusG-CTD fragment)

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

30S ribosomal protein S2

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

30S ribosomal protein S3

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

30S ribosomal protein S4

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

30S ribosomal protein S5

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

30S ribosomal protein S6

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

30S ribosomal protein S7

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

30S ribosomal protein S8

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

30S ribosomal protein S9

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

30S ribosomal protein S10

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

30S ribosomal protein S11

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer