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1GYX

The Crystal Structure of YdcE, a 4-Oxalocrotonate Tautomerase Homologue from Escherichia coli, Confirms the Structural Basis for Oligomer Diversity

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0006725biological_processobsolete cellular aromatic compound metabolic process
A0016853molecular_functionisomerase activity
A0016862molecular_functionintramolecular oxidoreductase activity, interconverting keto- and enol-groups
A0042803molecular_functionprotein homodimerization activity
B0005737cellular_componentcytoplasm
B0006725biological_processobsolete cellular aromatic compound metabolic process
B0016853molecular_functionisomerase activity
B0016862molecular_functionintramolecular oxidoreductase activity, interconverting keto- and enol-groups
B0042803molecular_functionprotein homodimerization activity
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE BEZ A1077
ChainResidue
ACYS7
APHE8
AARG10
ATRP51
ATYR72
AHOH2149
AHOH2150
BPRO1
BSER38

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE EPE B1077
ChainResidue
APRO1
ASER38
ATYR72
AMET74
BCYS7
BPHE8
BARG10
BTRP51
BTYR72
BHOH2151
BHOH2152
BHOH2153
BHOH2154

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor; via imino nitrogen
ChainResidueDetails
APRO1
BPRO1

221051

PDB entries from 2024-06-12

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