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2IY3

Structure of the E. Coli Signal Regognition Particle

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
A0006614biological_processSRP-dependent cotranslational protein targeting to membrane
A0008312molecular_function7S RNA binding
A0048500cellular_componentsignal recognition particle
Functional Information from PROSITE/UniProt
site_idPS00300
Number of Residues14
DetailsSRP54 SRP54-type proteins GTP-binding domain signature. PIyFAGVSEkPegL
ChainResidueDetails
APRO266-LEU279

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00306","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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