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1IPF

TROPINONE REDUCTASE-II COMPLEXED WITH NADPH AND TROPINONE

Functional Information from GO Data
ChainGOidnamespacecontents
A0009710biological_processtropane alkaloid biosynthetic process
A0016491molecular_functionoxidoreductase activity
A0050358molecular_functiontropinone reductase activity
B0009710biological_processtropane alkaloid biosynthetic process
B0016491molecular_functionoxidoreductase activity
B0050358molecular_functiontropinone reductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues26
DetailsBINDING SITE FOR RESIDUE NDP A 261
ChainResidue
AGLY16
ALEU67
AASN94
AALA95
AILE144
ASER145
ASER146
ATYR159
ALYS163
AGLY190
AVAL191
ASER18
AILE192
ATHR194
ASER195
ALEU196
AVAL197
ATNE262
AHOH293
AARG19
AGLY20
AILE21
ASER40
AARG41
ACYS65
AASP66

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE TNE A 262
ChainResidue
ATYR100
ASER146
ASER148
AGLU156
ATYR159
AGLY190
ALEU210
ALEU213
ANDP261

site_idAC3
Number of Residues28
DetailsBINDING SITE FOR RESIDUE NDP B 1261
ChainResidue
BGLY16
BSER18
BARG19
BILE21
BSER40
BARG41
BGLU45
BCYS65
BASP66
BLEU67
BASN94
BGLY96
BILE117
BILE144
BSER145
BSER146
BTYR159
BLYS163
BPRO189
BGLY190
BVAL191
BILE192
BTHR194
BSER195
BLEU196
BVAL197
BTNE1262
BHOH1284

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE TNE B 1262
ChainResidue
BTYR100
BSER146
BGLU156
BTYR159
BVAL191
BVAL197
BNDP1261

Functional Information from PROSITE/UniProt
site_idPS00061
Number of Residues29
DetailsADH_SHORT Short-chain dehydrogenases/reductases family signature. SvsgalavpyEavYGATKGAMdQLTrCLA
ChainResidueDetails
ASER146-ALA174

site_idPS00217
Number of Residues26
DetailsSUGAR_TRANSPORT_2 Sugar transport proteins signature 2. VyGATkGAmdqltrcLafEwakdniR
ChainResidueDetails
AVAL158-ARG183

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
ATYR159
BTYR159

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:10387002
ChainResidueDetails
ASER18
ASER146
AILE192
BSER18
BSER146
BILE192

218853

PDB entries from 2024-04-24

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