Structure analysis

Crystal structure of the E. coli ribosome bound to flopristin.

X-ray diffraction
2.9Å resolution
Assemblies composition:
hetero 53-mer (preferred)
hetero 52-mer
Entry contents: 50 distinct polypeptide molecules
3 distinct RNA molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero 53-mer
Accessible surface area: 773836.89 Å2
Buried surface area: 274191.7 Å2
Dissociation area: 632.46 Å2
Dissociation energy (ΔGdiss): -2.94 kcal/mol
Dissociation entropy (TΔSdiss): 13.62 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-293367
Assembly 2
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Multimeric state: hetero 52-mer
Accessible surface area: 761701.23 Å2
Buried surface area: 267201.62 Å2
Dissociation area: 615.48 Å2
Dissociation energy (ΔGdiss): -5.37 kcal/mol
Dissociation entropy (TΔSdiss): 13.6 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-293371

Macromolecules

PDBe-KB: UniProt Coverage View: P0A7V0  
121820406080100120140160180200
 
100200
UniProt
P0A7V0
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PDBe-KB: UniProt Coverage View: P0A7V3  
120620406080100120140160180200
 
50100150200
UniProt
P0A7V3
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PDBe-KB: UniProt Coverage View: P0A7V8  
120520406080100120140160180200
 
50100150200
UniProt
P0A7V8
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PDBe-KB: UniProt Coverage View: P0A7W1  
115020406080100120140
 
50100150
UniProt
P0A7W1
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PDBe-KB: UniProt Coverage View: P02358  
1100102030405060708090100
 
50100MRHYEIVFMVHPDQSEQVPGMIERYTAAITGAEGKIHRLEDWGRRQLAYPINKLHKAHYVLMNVEAPQEVIDELETTFRFNDAVIRSMVMRTKHAVTEAS
UniProt
P02358
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PDBe-KB: UniProt Coverage View: P02359  
115120406080100120140
 
50100150
UniProt
P02359
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Chains: AH, CH
Length: 129 amino acids
Theoretical weight: 14.02 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7W7 (Residues: 2-130; Coverage: 99%)
Gene names: JW3268, b3306, rpsH
Pfam: Ribosomal protein S8
InterPro:
PDBe-KB: UniProt Coverage View: P0A7W7  
1129102030405060708090100110120
 
50100
UniProt
P0A7W7
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PDBe-KB: UniProt Coverage View: P0A7X3  
1127102030405060708090100110120
 
50100
UniProt
P0A7X3
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Chains: AJ, CJ
Length: 98 amino acids
Theoretical weight: 11.2 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7R5 (Residues: 5-102; Coverage: 95%)
Gene names: JW3283, b3321, nusE, rpsJ
Pfam: Ribosomal protein S10p/S20e
InterPro:
PDBe-KB: UniProt Coverage View: P0A7R5  
198102030405060708090
 
50RIRIRLKAFDHRLIDQATAEIVETAKRTGAQVRGPIPLPTRKERFTVLISPHVNKDARDQYEIRTHLRLVDIVEPTEKTVDALMRLDLAAGVDVQISL
UniProt
P0A7R5
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Chains: AK, CK
Length: 117 amino acids
Theoretical weight: 12.49 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7R9 (Residues: 13-129; Coverage: 91%)
Gene names: JW3259, b3297, rpsK
Pfam: Ribosomal protein S11
InterPro:
PDBe-KB: UniProt Coverage View: P0A7R9  
1117102030405060708090100110
 
50100
UniProt
P0A7R9
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Chains: AL, CL
Length: 123 amino acids
Theoretical weight: 13.64 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7S3 (Residues: 2-124; Coverage: 99%)
Gene names: JW3304, b3342, rpsL, strA
Pfam: Ribosomal protein S12/S23
InterPro:
PDBe-KB: UniProt Coverage View: P0A7S3  
1123102030405060708090100110120
 
50100
UniProt
P0A7S3
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PDBe-KB: UniProt Coverage View: P0A7S9  
1114102030405060708090100110
 
50100
UniProt
P0A7S9
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Chains: AN, CN
Length: 100 amino acids
Theoretical weight: 11.48 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0AG59 (Residues: 2-101; Coverage: 99%)
Gene names: JW3269, b3307, rpsN
Pfam: Ribosomal protein S14p/S29e
InterPro:
PDBe-KB: UniProt Coverage View: P0AG59  
1100102030405060708090100
 
50100AKQSMKAREVKRVALADKYFAKRAELKAIISDVNASDEDRWNAVLKLQTLPRDSSPSRQRNRCRQTGRPHGFLRKFGLSRIKVREAAMRGEIPGLKKASW
UniProt
P0AG59
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Chains: AO, CO
Length: 88 amino acids
Theoretical weight: 10.16 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0ADZ4 (Residues: 2-89; Coverage: 99%)
Gene names: JW3134, b3165, rpsO, secC
Pfam: Ribosomal protein S15
InterPro:
PDBe-KB: UniProt Coverage View: P0ADZ4  
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Chains: AP, CP
Length: 82 amino acids
Theoretical weight: 9.21 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7T3 (Residues: 1-82; Coverage: 100%)
Gene names: JW2590, b2609, rpsP
Pfam: Ribosomal protein S16
InterPro:
PDBe-KB: UniProt Coverage View: P0A7T3  
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Chains: AQ, CQ
Length: 80 amino acids
Theoretical weight: 9.26 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0AG63 (Residues: 4-83; Coverage: 95%)
Gene names: JW3273, b3311, neaA, rpsQ
Pfam: Ribosomal protein S17
InterPro:
PDBe-KB: UniProt Coverage View: P0AG63  
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Chains: AR, CR
Length: 55 amino acids
Theoretical weight: 6.47 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7T7 (Residues: 20-74; Coverage: 73%)
Gene names: JW4160, b4202, rpsR
Pfam: Ribosomal protein S18
InterPro:
PDBe-KB: UniProt Coverage View: P0A7T7  
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Chains: AS, CS
Length: 79 amino acids
Theoretical weight: 9.06 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7U3 (Residues: 3-81; Coverage: 86%)
Gene names: JW3278, b3316, rpsS
Pfam: Ribosomal protein S19
InterPro:
PDBe-KB: UniProt Coverage View: P0A7U3  
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Chains: AT, CT
Length: 85 amino acids
Theoretical weight: 9.51 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7U7 (Residues: 3-87; Coverage: 98%)
Gene names: JW0022, b0023, rpsT
Pfam: Ribosomal protein S20
InterPro:
PDBe-KB: UniProt Coverage View: P0A7U7  
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Chains: AU, CU
Length: 51 amino acids
Theoretical weight: 6.07 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P68679 (Residues: 4-54; Coverage: 72%)
Gene names: JW3037, b3065, rpsU
Pfam: Ribosomal protein S21
InterPro:
PDBe-KB: UniProt Coverage View: P68679  
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PDBe-KB: UniProt Coverage View: P60422  
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Chains: BD, DD
Length: 209 amino acids
Theoretical weight: 22.28 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P60438 (Residues: 1-209; Coverage: 100%)
Gene names: JW3282, b3320, rplC
Pfam: Ribosomal protein L3
InterPro:
PDBe-KB: UniProt Coverage View: P60438  
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Chains: BE, DE
Length: 201 amino acids
Theoretical weight: 22.12 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P60723 (Residues: 1-201; Coverage: 100%)
Gene names: JW3281, b3319, eryA, rplD
Pfam: Ribosomal protein L4/L1 family
InterPro:
PDBe-KB: UniProt Coverage View: P60723  
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PDBe-KB: UniProt Coverage View: P62399  
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PDBe-KB: UniProt Coverage View: P0AG55  
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Chains: BJ, DJ
Length: 142 amino acids
Theoretical weight: 16.05 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0AA10 (Residues: 1-142; Coverage: 100%)
Gene names: JW3200, b3231, rplM
Pfam: Ribosomal protein L13
InterPro:
PDBe-KB: UniProt Coverage View: P0AA10  
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Chains: BK, DK
Length: 122 amino acids
Theoretical weight: 13.45 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0ADY3 (Residues: 1-122; Coverage: 99%)
Gene names: JW3272, b3310, rplN
Pfam: Ribosomal protein L14p/L23e
InterPro:
PDBe-KB: UniProt Coverage View: P0ADY3  
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PDBe-KB: UniProt Coverage View: P02413  
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PDBe-KB: UniProt Coverage View: P0ADY7  
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Chains: BN, DN
Length: 120 amino acids
Theoretical weight: 13.72 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0AG44 (Residues: 1-120; Coverage: 95%)
Gene names: JW3256, b3294, rplQ
Pfam: Ribosomal protein L17
InterPro:
PDBe-KB: UniProt Coverage View: P0AG44  
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Chains: BO, DO
Length: 116 amino acids
Theoretical weight: 12.66 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0C018 (Residues: 2-117; Coverage: 99%)
Gene names: JW3266, b3304, rplR
Pfam: Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast
InterPro:
PDBe-KB: UniProt Coverage View: P0C018  
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Chains: BP, DP
Length: 114 amino acids
Theoretical weight: 13.03 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7K6 (Residues: 2-115; Coverage: 99%)
Gene names: JW2587, b2606, rplS
Pfam: Ribosomal protein L19
InterPro:
PDBe-KB: UniProt Coverage View: P0A7K6  
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Chains: BQ, DQ
Length: 117 amino acids
Theoretical weight: 13.4 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7L3 (Residues: 2-118; Coverage: 99%)
Gene names: JW1706, b1716, pdzA, rplT
Pfam: Ribosomal protein L20
InterPro:
PDBe-KB: UniProt Coverage View: P0A7L3  
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Chains: BR, DR
Length: 103 amino acids
Theoretical weight: 11.59 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0AG48 (Residues: 1-103; Coverage: 100%)
Gene names: JW3153, b3186, rplU
Pfam: Ribosomal prokaryotic L21 protein
InterPro:
PDBe-KB: UniProt Coverage View: P0AG48  
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PDBe-KB: UniProt Coverage View: P61175  
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Chains: BT, DT
Length: 93 amino acids
Theoretical weight: 10.55 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0ADZ0 (Residues: 1-93; Coverage: 93%)
Gene names: JW3280, b3318, rplW
Pfam: Ribosomal protein L23
InterPro:
PDBe-KB: UniProt Coverage View: P0ADZ0  
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Chains: BW, DW
Length: 76 amino acids
Theoretical weight: 8.28 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7L8 (Residues: 10-85; Coverage: 89%)
Gene names: JW3152, b3185, rpmA
Pfam: Ribosomal L27 protein
InterPro:
PDBe-KB: UniProt Coverage View: P0A7L8  
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PDBe-KB: UniProt Coverage View: P0A7M2  
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Chains: BY, DY
Length: 63 amino acids
Theoretical weight: 7.29 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7M6 (Residues: 1-63; Coverage: 100%)
Gene names: JW3274, b3312, rpmC
Pfam: Ribosomal L29 protein
InterPro:
PDBe-KB: UniProt Coverage View: P0A7M6  
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Chains: B0, D0
Length: 56 amino acids
Theoretical weight: 6.33 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7N4 (Residues: 2-57; Coverage: 98%)
Gene names: JW1075, b1089, rpmF
Pfam: Ribosomal L32p protein family
InterPro:
PDBe-KB: UniProt Coverage View: P0A7N4  
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Chains: B1, D1
Length: 50 amino acids
Theoretical weight: 5.81 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7N9 (Residues: 4-53; Coverage: 91%)
Gene names: JW3611, b3636, rpmG
Pfam: Ribosomal protein L33
InterPro:
PDBe-KB: UniProt Coverage View: P0A7N9  
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Chains: B2, D2
Length: 46 amino acids
Theoretical weight: 5.4 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7P5 (Residues: 1-46; Coverage: 100%)
Gene names: JW3680, b3703, rimA, rpmH, ssaF
Pfam: Ribosomal protein L34
InterPro:
PDBe-KB: UniProt Coverage View: P0A7P5  
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Chains: B3, D3
Length: 64 amino acids
Theoretical weight: 7.18 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7Q1 (Residues: 2-65; Coverage: 99%)
Gene names: JW1707, b1717, rpmI
Pfam: Ribosomal protein L35
InterPro:
PDBe-KB: UniProt Coverage View: P0A7Q1  
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Chains: B4, D4
Length: 38 amino acids
Theoretical weight: 4.38 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P0A7Q6 (Residues: 1-38; Coverage: 100%)
Gene names: JW3261, b3299, rpmJ
Pfam: Ribosomal protein L36
InterPro:
PDBe-KB: UniProt Coverage View: P0A7Q6  
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PDBe-KB: UniProt Coverage View: Q5SLP7  
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Name: 16S ribosomal RNA
Representative chains: AA, CA
Length: 1539 nucleotides
Theoretical weight: 498.73 KDa
Rfam: Bacterial small subunit ribosomal RNA
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Name: 23S ribosomal RNA
Representative chains: BA, DA
Length: 2903 nucleotides
Theoretical weight: 941.31 KDa
Rfam: Bacterial large subunit ribosomal RNA
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Name: 5S ribosomal RNA
Representative chains: BB, DB
Length: 119 nucleotides
Theoretical weight: 38.48 KDa
Rfam: 5S ribosomal RNA
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