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1NXU

CRYSTAL STRUCTURE OF E. COLI HYPOTHETICAL OXIDOREDUCTASE YIAK NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET ER82.

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0005737cellular_componentcytoplasm
A0016491molecular_functionoxidoreductase activity
A0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
A0047559molecular_function3-dehydro-L-gulonate 2-dehydrogenase activity
A0070403molecular_functionNAD+ binding
B0003824molecular_functioncatalytic activity
B0005737cellular_componentcytoplasm
B0016491molecular_functionoxidoreductase activity
B0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
B0047559molecular_function3-dehydro-L-gulonate 2-dehydrogenase activity
B0070403molecular_functionNAD+ binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 1001
ChainResidue
AHIS44
AARG48
ATYR180
AGLY181
AHOH1021
AHOH1148
AHOH1164

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 1002
ChainResidue
APHE178
ASER179
AMSE182
AHOH1007
AHOH1066
AHOH1067
AHOH1217
BLYS225
AMSE173
ASER174

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 B 1003
ChainResidue
ALYS225
BMSE173
BSER174
BPHE178
BSER179
BHOH1092
BHOH1127
BHOH1166

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 B 1004
ChainResidue
BHIS44
BARG48
BTYR180
BGLY181
BHOH1078
BHOH1081
BHOH1083
BHOH1131
BHOH1143

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1s20
ChainResidueDetails
AHIS44

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1s20
ChainResidueDetails
BHIS44

site_idMCSA1
Number of Residues1
DetailsM-CSA 765
ChainResidueDetails
APHE52proton acceptor, proton donor

site_idMCSA2
Number of Residues1
DetailsM-CSA 765
ChainResidueDetails
BPHE52proton acceptor, proton donor

239803

PDB entries from 2025-08-06

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