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Crystal structure of a peptide chain release factor 3 (prfC) from Stenotrophomonas maltophilia bound to GDP

Source organism: Stenotrophomonas maltophilia K279a
Biochemical function: guanosine tetraphosphate binding
Biological process: regulation of translational termination
Cellular component: cytosol

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GO terms

Sequence families

Pfam Protein families (Pfam)
PF16658
Domain description: Class II release factor RF3, C-terminal domain
Occurring in:
  1. Peptide chain release factor 3
The deposited structure of PDB entry 7siq contains 1 copy of Pfam domain PF16658 (Class II release factor RF3, C-terminal domain) in Peptide chain release factor 3. Showing 1 copy in chain A.

PF22042
Domain description: Elongation factor G domain 2
Occurring in:
  1. Peptide chain release factor 3

PF00009
Domain description: Elongation factor Tu GTP binding domain
Occurring in:
  1. Peptide chain release factor 3
The deposited structure of PDB entry 7siq contains 1 copy of Pfam domain PF00009 (Elongation factor Tu GTP binding domain) in Peptide chain release factor 3. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR000795
Domain description: Translational (tr)-type GTP-binding domain
Occurring in:
  1. Peptide chain release factor 3
IPR027417
Domain description: P-loop containing nucleoside triphosphate hydrolase
Occurring in:
  1. Peptide chain release factor 3
IPR004548
Domain description: Peptide chain release factor 3
Occurring in:
  1. Peptide chain release factor 3
IPR035647
Domain description: EF-G domain III/V-like
Occurring in:
  1. Peptide chain release factor 3
IPR038467
Domain description: Peptide chain release factor 3, domain III superfamily
Occurring in:
  1. Peptide chain release factor 3
IPR032090
Domain description: Peptide chain release factor 3, C-terminal
Occurring in:
  1. Peptide chain release factor 3
IPR009000
Domain description: Translation protein, beta-barrel domain superfamily
Occurring in:
  1. Peptide chain release factor 3
IPR031157
Domain description: Tr-type G domain, conserved site
Occurring in:
  1. Peptide chain release factor 3
IPR005225
Domain description: Small GTP-binding domain
Occurring in:
  1. Peptide chain release factor 3
IPR041732
Domain description: Peptide chain release factor 3, GTP-binding domain
Occurring in:
  1. Peptide chain release factor 3

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