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1FK8

THE CRYSTAL STRUCTURE OF THE BINARY COMPLEX WITH NAD OF 3-ALPHA-HYDROXYSTEROID DEHYDROGENASE FROM COMAMONAS TESTOSTERONI, A MEMBER OF THE SHORT CHAIN DEHYDROGENASE/REDUCTASE FAMILY

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005737cellular_componentcytoplasm
A0016491molecular_functionoxidoreductase activity
A0047042molecular_functionandrosterone dehydrogenase (B-specific) activity
B0000166molecular_functionnucleotide binding
B0005737cellular_componentcytoplasm
B0016491molecular_functionoxidoreductase activity
B0047042molecular_functionandrosterone dehydrogenase (B-specific) activity
Functional Information from PDB Data
site_idAC1
Number of Residues24
DetailsBINDING SITE FOR RESIDUE NAD A 800
ChainResidue
AGLY8
ACYS69
AALA70
AGLY71
ALEU72
AVAL85
AILE112
ASER113
ASER114
ATYR155
ALYS159
AALA10
APRO185
AGLY186
ATHR188
ATHR190
AHOH2109
ATHR11
AGLY12
AILE13
AASP32
AALA40
AASP41
ALEU42

site_idAC2
Number of Residues23
DetailsBINDING SITE FOR RESIDUE NAD B 1800
ChainResidue
BGLY1008
BALA1010
BTHR1011
BGLY1012
BILE1013
BASP1032
BALA1040
BASP1041
BLEU1042
BCYS1069
BALA1070
BGLY1071
BLEU1072
BVAL1085
BILE1112
BSER1113
BSER1114
BTYR1155
BLYS1159
BPRO1185
BALA1187
BHOH2137
BHOH2236

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000250
ChainResidueDetails
ATYR155
BTYR1155

site_idSWS_FT_FI2
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:11007791
ChainResidueDetails
AGLY8
BGLY1071
BTYR1155
BLYS1159
AASP32
AASP41
AGLY71
ATYR155
ALYS159
BGLY1008
BASP1032
BASP1041

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ASER114
BSER1114

218853

PDB entries from 2024-04-24

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