3j3v

Atomic model of the immature 50S subunit from Bacillus subtilis (state I-a)

Method: ELECTRON MICROSCOPY

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

50S ribosomal protein L32

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 22 RNA 2	50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	1
Chains and sequence ranges	Author chain 0； PDBConstruct 1–59； UniProt 1–59

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	2
Chains and sequence ranges	Author chain 2； PDBConstruct 1–44； UniProt 1–44

50S ribosomal protein L1

OrganismNot specified

UniProt Q06797

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein–RNA	Heteromer	Protein 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	RL1_BACSU
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain 5； PDBConstruct 1–232； UniProt 1–232

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	4
Chains and sequence ranges	Author chain 6； PDBConstruct 1–141； UniProt 1–141

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 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 L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	7
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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 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 L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	8
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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 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 L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	9
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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 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 L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	10
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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 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 L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	11
Chains and sequence ranges	Author chain G； PDBConstruct 1–179； UniProt 1–179

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L14 × 1 （P12875） 50S ribosomal protein L15 × 1 （P19946） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	12
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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L15 × 1 （P19946） 50S ribosomal protein L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	13
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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	14
Chains and sequence ranges	Author chain L； PDBConstruct 1–146； UniProt 1–146

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	15
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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	16
Chains and sequence ranges	Author chain O； PDBConstruct 1–120； UniProt 1–120

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	17
Chains and sequence ranges	Author chain P； PDBConstruct 1–115； UniProt 1–115

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	18
Chains and sequence ranges	Author chain Q； PDBConstruct 1–119； UniProt 1–119

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	19
Chains and sequence ranges	Author chain R； PDBConstruct 1–102； UniProt 1–102

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	20
Chains and sequence ranges	Author chain S； PDBConstruct 1–113； UniProt 1–113

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	21
Chains and sequence ranges	Author chain T； PDBConstruct 1–95； UniProt 1–95

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L29 × 1 （P12873） 50S ribosomal protein L30 × 1 （P19947）	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	22
Chains and sequence ranges	Author chain U； PDBConstruct 1–103； UniProt 1–103

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 50S ribosomal protein L30 × 1 （P19947）	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	23
Chains and sequence ranges	Author chain X； PDBConstruct 1–66； UniProt 1–66

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 22 RNA 2	50S ribosomal protein L32 × 1 （O34687） 50S ribosomal protein L34 × 1 （P05647） 50S ribosomal protein L1 × 1 （Q06797） 50S ribosomal protein L11 × 1 （Q06796） ribosome RNA 23S × 1 ribosome RNA 5S × 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 L17 × 1 （P20277） 50S ribosomal protein L18 × 1 （P46899） 50S ribosomal protein L19 × 1 （O31742） 50S ribosomal protein L20 × 1 （P55873） 50S ribosomal protein L21 × 1 （P26908） 50S ribosomal protein L22 × 1 （P42060） 50S ribosomal protein L23 × 1 （P42924） 50S ribosomal protein L24 × 1 （P0CI78） 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	24
Chains and sequence ranges	Author chain Y； PDBConstruct 1–59； UniProt 1–59

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	3j3v
Deposition date deposition_date	2013-04-28
Structure title title	Atomic model of the immature 50S subunit from Bacillus subtilis (state I-a)
Keywords keywords	Ribosome biogenesis, ribosome assembly, RNA folding, YlqF, RIBOSOME; RIBOSOME
Experimental Method method	ELECTRON MICROSCOPY

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3. Official assembly/model SAXS Official SAXS Profiles

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

3j3v__assembly_1__model_1

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

Download this curve (.dat)

3j3v__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

3j3v__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	71.53 Å
Rg (electron density)	72.52 Å
Total Rg	72.52 Å
Atom count	86157
Residues	5803
Excluded volume	1297600 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`3j3v__assembly_1__model_1`	24-meric （24）	Success	4.1.3-1-20251215 (887e7ef)	View Download

▶

4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (24)

Entity 1 Entity 1 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	0
Atom count atom_count	86157

MAVPFRRTSKMKKRLRRTHFKLNVPGMTECPSCGEMKLSHRVCKACGSYNGKDINVKSN

Entity 2 Entity 2 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	2

MKRTFQPNNRKRSKVHGFRSRMSSKNGRLVLARRRRKGRKVLSA

Entity 3 Entity 3 polymer

Description description	50S ribosomal protein L1
Molecular weight formula_weight	25026.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	5

MAKKGKKYVEAAKLVDRSKAYDVSEAVALVKKTNTAKFDATVEVAFRLGVDPRKNDQQIRGAVVLPNGTGKTQRVLVFAKGEKAKEAEAAGADFVGDTDYINKIQQGWFDFDVIVATPDMMGEVGKIGRVLGPKGLMPNPKTGTVTFEVEKAIGEIKAGKVEYRVDKAGNIHVPIGKVSFEDEKLVENFTTMYDTILKAKPAAAKGVYVKNVAVTSTMGPGVKVDSSTFNVK

Entity 4 Entity 4 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	6

MAKKVVKVVKLQIPAGKANPAPPVGPALGQAGVNIMGFCKEFNARTADQAGLIIPVEISVYEDRSFTFITKTPPAAVLLKKAAGIESGSGEPNRNKVATVKRDKVREIAETKMPDLNAADVEAAMRMVEGTARSMGIVIED

Entity 5 Entity 5 polymer

Description description	ribosome RNA 23S
Molecular weight formula_weight	949324.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	A

GGUUAAGUUAGAAAGGGCGCACGGUGGAUGCCUUGGCACUAGGAGCCGAUGAAGGACGGGACGAACACCGAUAUGCUUCGGGGAGCUGUAAGCAAGCUUUGAUCCGGAGAUUUCCGAAUGGGGAAACCCACCACUCGUAAUGGAGUGGUAUCCAUAUCUGAAUUCAUAGGAUAUGAGAAGGCAGACCCGGGGAACUGAAACAUCUAAGUACCCGGAGGAAGAGAAAGCAAAUGCGAUUCCCUGAGUAGCGGCGAGCGAAACGGGAUUAGCCCAAACCAAGAGGCUUGCCUCUUGGGGUUGUAGGACACUCUGUACGGAGUUACAAAGGAACGAGGUAGAUGAAGAGGUCUGGAAAGGCCCGCCAUAGGAGGUAACAGCCCUGUAGUCAAAACUUCGUUCUCUCCUGAGUGGAUCCUGAGUACGGCGGAACACGUGAAAUUCCGUCGGAAUCCGGGAGGACCAUCUCCCAAGGCUAAAUACUCCCUAGUGACCGAUAGUGAACCAGUACCGUGAGGGAAAGGUGAAAAGCACCCCGGAAGGGGAGUGAAAGAGAUCCUGAAACCGUGUGCCUACAAGUAGUCAGAGCCCGUUAACGGGUGAUGGCGUGCCUUUUGUAGAAUGAACCGGCGAGUUACGAUCCCGUGCAAGGUUAAGCAGAAGAUGCGGAGCCGCAGCGAAAGCGAGUCUGAAUAGGGCGCAUGAGUACGUGGUCGUAGACCCGAAACCAGGUGAUCUACCCAUGUCCAGGGUGAAGUUCAGGUAACACUGAAUGGAGGCCCGAACCCACGCACGUUGAAAAGUGCGGGGAUGAGGUGUGGGUAGGGGUGAAAUGCCAAUCGAACCUGGAGAUAGCUGGUUCUCUCCGAAAUAGCUUUAGGGCUAGCCUCAAGGUAAGAGUCUUGGAGGUAGAGCACUGAUUGGACUAGGGGCCCCUACCGGGUUACCGAAUUCAGUCAAACUCCGAAUGCCAAUGACUUAUCCUUGGGAGUCAGACUGCGAGUGAUAAGAUCCGUAGUCGAAAGGGAAACAGCCCAGACCGCCAGCUAAGGUCCCAAAGUAUACGUUAAGUGGAAAAGGAUGUGGAGUUGCUUAGACAACCAGGAUGUUGGCUUAGAAGCAGCCACCAUUUAAAGAGUGCGUAAUAGCUCACUGGUCGAGUGACUCUGCGCCGAAAAUGUACCGGGGCUAAACGUAUCACCGAAGCUGCGGACUGUUCUUCGAACAGUGGUAGGAGAGCGUUCUAAGGGCUGUGAAGCCAGACCGGAAGGACUGGUGGAGCGCUUAGAAGUGAGAAUGCCGGUAUGAGUAGCGAAAGAGGGGUGAGAAUCCCCUCCACCGAAUGCCUAAGGUUUCCUGAGGAAGGCUCGUCCGCUCAGGGUUAGUCGGGACCUAAGCCGAGGCCGAAAGGCGUAGGCGAUGGACAACAGGUUGAUAUUCCUGUACCACCUCCUCACCAUUUGAGCAAUGGGGGGACGCAGGAGGAUAGGGUAAGCGCGGUAUUGGAUAUCCGCGUCCAAGCAGUUAGGCUGGGAAAUAGGCAAAUCCGUUUCCCAUAAGGCUGAGCUGUGAUGGCGAGCGAAAUAUAGUAGCGAAGUUCCUGAUUCCACACUGCCAAGAAAAGCCUCUAGCGAGGUGAGAGGUGCCCGUACCGCAAACCGACACAGGUAGGCGAGGAGAGAAUCCUAAGGUGAUCGAGAGAACUCUCGUUAAGGAACUCGGCAAAAUGACCCCGUAACUUCGGGAGAAGGGGUGCUCUGUUAGGGUGCAAGCCCGAGAGAGCCGCAGUGAAUAGGCCCAGGCGACUGUUUAGCAAAAACACAGGUCUCUGCGAAGCCGUAAGGCGAAGUAUAGGGGCUGACGCCUGCCCGGUGCUGGAAGGUUAAGAGGAGCGCUUAGCGUAAGCGAAGGUGCGAAUUGAAGCCCCAGUAAACGGCGGCCGUAACUAUAACGGUCCUAAGGUAGCGAAAUUCCUUGUCGGGUAAGUUCCGACCCGCACGAAAGGCGCAACGAUCUGGGCACUGUCUCAACGAGAGACUCGGUGAAAUUAUAGUACCUGUGAAGAUGCAGGUUACCCGCGACAGGACGGAAAGACCCCGUGGAGCUUUACUGCAGCCUGAUAUUGAAUGUUGGUACAGCUUGUACAGGAUAGGUAGGAGCCUUGGAAACCGGAGCGCCAGCUUCGGUGGAGGCAUCGGUGGGAUACUACCCUGGCUGUAUUGACCUUCUAACCCGCCGCCCUUAUCGGGCGGGGAGACAGUGUCAGGUGGGCAGUUUGACUGGGGCGGUCGCCUCCUAAAAGGUAACGGAGGCGCCCAAAGGUUCCCUCAGAAUGGUUGGAAAUCAUUCGCAGAGUGUAAAGGCACAAGGGAGCUUGACUGCGAGACCUACAAGUCGAGCAGGGACGAAAGUCGGGCUUAGUGAUCCGGUGGUUCCGCAUGGAAGGGCCAUCGCUCAACGGAUAAAAGCUACCCCGGGGAUAACAGGCUUAUCUCCCCCAAGAGUCCACAUCGACGGGGAGGUUUGGCACCUCGAUGUCGGCUCAUCGCAUCCUGGGGCUGUAGUCAGUCCCAAGGGUUGGGCUGUUCGCCCAUUAAAGCGGUACGCGAGCUGGGUUCAGAACGUCGUGAGACAGUUCGGUCCCUAUCCGUCGCGGGCGCAGGAAAUUUGAGAGGAGCUGUCCUUAGUACGAGAGGACCGGGAUGGACGCACCGCUGGUGUACCAGUUGUUCUGCCAAGGGCAUCGCUGGGUAGCUAUGUGCGGACGGGAUAAGUGCUGAAAGCAUCUAAGCAUGAAGCCCCCCUCAAGAUGAGAUUUCCCAUUCCGCAAGGAAGUAAGAUCCCUGAAAGAUGAUCAGGUUGAUAGGUCUGAGGUGGAAGUGUGGCGACACAUGGAGCUGACAGAUACUAAUCGAUCGAGGACUUAACCA

Entity 6 Entity 6 polymer

Description description	ribosome RNA 5S
Molecular weight formula_weight	38423.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polyribonucleotide
Chain IDs strand_id	B

UUUGGUGGCGAUAGCGAAGAGGUCACACCCGUUCCCAUACCGAACACGGAAGUUAAGCUCUUCAGCGCCGAUGGUAGUCGGGGGUUUCCCCCUGUGAGAGUAGGACGCCGCCAAGCAAG

Entity 7 Entity 7 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 8 Entity 8 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 9 Entity 9 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 10 Entity 10 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 11 Entity 11 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 12 Entity 12 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 13 Entity 13 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 14 Entity 14 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 15 Entity 15 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 16 Entity 16 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 17 Entity 17 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	P

MQKLIEDITKEQLRTDLPAFRPGDTLRVHVKVVEGNRERIQIFEGVVIKRRGGGISETFTVRKISYGVGVERTFPVHTPKIAKIEVVRYGKVRRAKLYYLRELRGKAARIKEIRR

Entity 18 Entity 18 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 19 Entity 19 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	R

MYAIIKTGGKQIKVEEGQTVYIEKLAAEAGETVTFEDVLFVGGDNVKVGNPTVEGATVTAKVEKQGRAKKITVFRYKPKKNVHKKQGHRQPYTKVTIEKINA

Entity 20 Entity 20 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 21 Entity 21 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	T

MKDPRDVLKRPVITERSADLMTEKKYTFEVDVRANKTEVKDAVESIFGVKVDKVNIMNYKGKSKRVGRYTGMTSRRRKAIVKLTADSKEIEIFEA

Entity 22 Entity 22 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 23 Entity 23 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	X

MKANEIRDLTTAEIEQKVKSLKEELFNLRFQLATGQLENTARIREVRKAIARMKTVIREREIAANK

Entity 24 Entity 24 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	Y

MAKLEITLKRSVIGRPEDQRVTVRTLGLKKTNQTVVHEDNAAIRGMINKVSHLVSVKEQ

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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	1

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

Resolution resolution	13.30 Å
Resolution测定Method resolution_method	Reference projections
颗粒数 num_particles	21020

Atomic model of the immature 50S subunit from Bacillus subtilis (state I-a)

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

50S ribosomal protein L32

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 L34

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 L1

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 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 L13

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer