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3F1K

Crystal Structure of yciK from E. coli, an oxidoreductase, complexed with NADP+ at 2.6A resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0016491molecular_functionoxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE NAP A 300
ChainResidue
AGLY19
AASN99
AALA100
AGLY101
ATHR150
ASER151
ATYR165
ALYS169
APRO194
AGLY195
AGLY196
AASP22
ATHR197
ATHR199
AMET201
AARG202
AHOH273
AHOH293
AGLY23
AILE24
AARG44
ALEU69
AASP70
ALEU71
ALEU72

Functional Information from PROSITE/UniProt
site_idPS00061
Number of Residues29
DetailsADH_SHORT Short-chain dehydrogenases/reductases family signature. SsvgrqgranWgaYAASKFATeGMMqVLA
ChainResidueDetails
ASER152-ALA180

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU10001
ChainResidueDetails
ATYR165

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ALEU16
ASER152

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ybv
ChainResidueDetails
ASER152
ALYS169
ATYR165

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ybv
ChainResidueDetails
ALYS169
ATRP162

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ybv
ChainResidueDetails
ALYS169
ATYR165

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PDB entries from 2025-06-18

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