Structure analysis

MODEL OF E. COLI SRP BOUND TO 70S RNCS

Electron Microscopy
9.5Å resolution
Source organism: Escherichia coli K-12
Assembly composition:
hetero 34-mer (preferred)
Entry contents: 31 distinct polypeptide molecules
3 distinct RNA molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero 34-mer
PDBe Complex ID: PDB-CPX-130261

Macromolecules

Chain: 0
Length: 56 amino acids
Theoretical weight: 6.33 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7N4 (Residues: 2-57; Coverage: 98%)
Gene names: JW1075, b1089, rpmF
Pfam: Ribosomal L32p protein family
InterPro:
SCOP: Ribosomal protein L32p

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Chain: 1
Length: 54 amino acids
Theoretical weight: 6.26 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7N9 (Residues: 2-55; Coverage: 98%)
Gene names: JW3611, b3636, rpmG
Pfam: Ribosomal protein L33
InterPro:
SCOP: Ribosomal protein L33p

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Chain: 2
Length: 46 amino acids
Theoretical weight: 5.4 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7P5 (Residues: 1-46; Coverage: 100%)
Gene names: JW3680, b3703, rimA, rpmH, ssaF
Pfam: Ribosomal protein L34
InterPro:
SCOP: Ribosomal protein L34p

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Chain: 3
Length: 64 amino acids
Theoretical weight: 7.18 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7Q1 (Residues: 2-65; Coverage: 99%)
Gene names: JW1707, b1717, rpmI
Pfam: Ribosomal protein L35
InterPro:
SCOP: Ribosomal protein L35p

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Chain: 4
Length: 38 amino acids
Theoretical weight: 4.38 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7Q6 (Residues: 1-38; Coverage: 100%)
Gene names: JW3261, b3299, rpmJ
Pfam: Ribosomal protein L36
InterPro:
SCOP: Ribosomal protein L36

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Chain: 7
Length: 18 amino acids
Theoretical weight: 2.12 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: O62798 (Residues: 50-67; Coverage: 5%)
Gene name: RHO

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Chain: D
Length: 209 amino acids
Theoretical weight: 22.28 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P60438 (Residues: 1-209; Coverage: 100%)
Gene names: JW3282, b3320, rplC
Pfam: Ribosomal protein L3
InterPro:
SCOP: Ribosomal protein L3

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Chain: E
Length: 201 amino acids
Theoretical weight: 22.12 KDa
Source organism: Escherichia coli K-12
Expression system: 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:
SCOP: Ribosomal protein L4

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Chain: J
Length: 140 amino acids
Theoretical weight: 15.82 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0AA10 (Residues: 1-140; Coverage: 99%)
Gene names: JW3200, b3231, rplM
Pfam: Ribosomal protein L13
InterPro:
SCOP: Ribosomal protein L13

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Chain: K
Length: 121 amino acids
Theoretical weight: 13.32 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0ADY3 (Residues: 2-122; Coverage: 98%)
Gene names: JW3272, b3310, rplN
Pfam: Ribosomal protein L14p/L23e
InterPro:
SCOP: Ribosomal protein L14

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Chain: M
Length: 136 amino acids
Theoretical weight: 15.31 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0ADY7 (Residues: 1-136; Coverage: 100%)
Gene names: JW3275, b3313, rplP
Pfam: Ribosomal protein L16p/L10e
InterPro:
SCOP: Ribosomal protein L16p

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Chain: N
Length: 127 amino acids
Theoretical weight: 14.39 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0AG44 (Residues: 1-127; Coverage: 100%)
Gene names: JW3256, b3294, rplQ
Pfam: Ribosomal protein L17
InterPro:
SCOP: Prokaryotic ribosomal protein L17

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Chain: O
Length: 117 amino acids
Theoretical weight: 12.79 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0C018 (Residues: 1-117; Coverage: 100%)
Gene names: JW3266, b3304, rplR
Pfam: Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast
InterPro:
SCOP: Ribosomal protein L18 and S11

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Chain: P
Length: 114 amino acids
Theoretical weight: 13.03 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7K6 (Residues: 2-115; Coverage: 99%)
Gene names: JW2587, b2606, rplS
Pfam: Ribosomal protein L19
InterPro:
SCOP: Ribosomal protein L19

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Chain: Q
Length: 117 amino acids
Theoretical weight: 13.4 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7L3 (Residues: 2-118; Coverage: 99%)
Gene names: JW1706, b1716, pdzA, rplT
Pfam: Ribosomal protein L20
InterPro:
SCOP: Ribosomal protein L20

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Chain: R
Length: 103 amino acids
Theoretical weight: 11.59 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0AG48 (Residues: 1-103; Coverage: 100%)
Gene names: JW3153, b3186, rplU
Pfam: Ribosomal prokaryotic L21 protein
InterPro:
SCOP: Ribosomal protein L21p

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Chain: T
Length: 99 amino acids
Theoretical weight: 11.09 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0ADZ0 (Residues: 1-99; Coverage: 99%)
Gene names: JW3280, b3318, rplW
Pfam: Ribosomal protein L23
InterPro:
SCOP: L23p

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Chain: W
Length: 84 amino acids
Theoretical weight: 9.02 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7L8 (Residues: 2-85; Coverage: 99%)
Gene names: JW3152, b3185, rpmA
Pfam: Ribosomal L27 protein
InterPro:
SCOP: Ribosomal L27 protein

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Chain: X
Length: 63 amino acids
Theoretical weight: 7.29 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7M6 (Residues: 1-63; Coverage: 100%)
Gene names: JW3274, b3312, rpmC
Pfam: Ribosomal L29 protein
InterPro:
SCOP: Ribosomal protein L29 (L29p)

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Chain: Z
Length: 70 amino acids
Theoretical weight: 7.89 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: P0A7M9 (Residues: 1-70; Coverage: 100%)
Gene names: JW3907, b3936, rpmE
Pfam: Ribosomal protein L31
InterPro:
SCOP: Ribosomal protein L31p

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Name: 4.5S SIGNAL RECOGNITION PARTICLE RNA
Representative chains: 8
Length: 74 nucleotides
Theoretical weight: 23.97 KDa
Rfam: Bacterial small signal recognition particle RNA

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Name: 5S ribosomal RNA
Representative chains: A
Length: 117 nucleotides
Theoretical weight: 37.85 KDa
Rfam: 5S ribosomal RNA

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Name: 23S ribosomal RNA
Representative chains: B
Length: 2904 nucleotides
Theoretical weight: 941.61 KDa
Rfam: Bacterial large subunit ribosomal RNA

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