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6J0A

Crystal structure of E. coli methionine aminopeptidase enzyme and chaperone trigger factor fitted into the cryo-EM density map of the complex

Functional Information from GO Data
ChainGOidnamespacecontents
P0004177molecular_functionaminopeptidase activity
P0004239molecular_functioninitiator methionyl aminopeptidase activity
P0005506molecular_functioniron ion binding
P0005829cellular_componentcytosol
P0006508biological_processproteolysis
P0008198molecular_functionferrous iron binding
P0008233molecular_functionpeptidase activity
P0016787molecular_functionhydrolase activity
P0046872molecular_functionmetal ion binding
P0070006molecular_functionmetalloaminopeptidase activity
Q0003677molecular_functionDNA binding
Q0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
Q0005515molecular_functionprotein binding
Q0005737cellular_componentcytoplasm
Q0006457biological_processprotein folding
Q0015031biological_processprotein transport
Q0016853molecular_functionisomerase activity
Q0032784biological_processregulation of DNA-templated transcription elongation
Q0043022molecular_functionribosome binding
Q0043335biological_processprotein unfolding
Q0044183molecular_functionprotein folding chaperone
Q0051083biological_process'de novo' cotranslational protein folding
Q0051301biological_processcell division
Functional Information from PROSITE/UniProt
site_idPS00680
Number of Residues19
DetailsMAP_1 Methionine aminopeptidase subfamily 1 signature. YcGHGIGqgfHeepqVl.HY
ChainResidueDetails
PTYR168-TYR186

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01974","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"10555963","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16769889","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17120228","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01974","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"10387007","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10555963","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16769889","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17120228","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18093325","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18785729","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10555963","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16769889","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17120228","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues73
DetailsDomain: {"description":"PPIase FKBP-type"}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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