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1ECM

ATOMIC STRUCTURE OF THE BURIED CATALYTIC POCKET OF ESCHERICHIA COLI CHORISMATE MUTASE

Functional Information from GO Data
ChainGOidnamespacecontents
A0004106molecular_functionchorismate mutase activity
A0005737cellular_componentcytoplasm
A0009094biological_processL-phenylalanine biosynthetic process
A0046417biological_processchorismate metabolic process
B0004106molecular_functionchorismate mutase activity
B0005737cellular_componentcytoplasm
B0009094biological_processL-phenylalanine biosynthetic process
B0046417biological_processchorismate metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues11
DetailsBINDING SITE FOR RESIDUE TSA A 500
ChainResidue
AARG28
AHOH416
BARG11
ALYS39
AVAL46
AARG47
AASP48
AGLU52
ALEU55
ASER84
AGLN88

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE TSA B 501
ChainResidue
AARG11
BARG28
BLYS39
BVAL46
BARG47
BASP48
BGLU52
BLEU55
BILE81
BSER84
BGLN88
BHOH405

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"Reference","evidenceCode":"ECO:0000305","citation":{"citationType":"journal article","publicationDate":"1995","firstPage":"3627","lastPage":"3628","volume":"117","journal":"J. Am. Chem. Soc.","title":"Atomic structure of the buried catalytic pocket of Escherichia coli chorismate mutase.","authors":["Lee A.Y.","Karplus P.A.","Ganem B.","Clardy J."],"citationCrossReferences":[{"database":"DOI","id":"10.1021/ja00117a038"}]}}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
Detailsa catalytic site defined by CSA, PubMed 16060652
ChainResidueDetails
AARG28
BARG11
BARG11

site_idCSA2
Number of Residues3
Detailsa catalytic site defined by CSA, PubMed 16060652
ChainResidueDetails
AARG11
BARG28
BARG28

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PDB entries from 2025-07-30

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