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4HFN

X-ray Crystal Structure of a Ternary Complex of Double Bond Reductase from Nicotiana tabacum

Functional Information from GO Data
ChainGOidnamespacecontents
A0016491molecular_functionoxidoreductase activity
A0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
A0032440molecular_function2-alkenal reductase [NAD(P)+] activity
B0016491molecular_functionoxidoreductase activity
B0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
B0032440molecular_function2-alkenal reductase [NAD(P)+] activity
Functional Information from PDB Data
site_idAC1
Number of Residues37
DetailsBINDING SITE FOR RESIDUE NAP A 400
ChainResidue
APRO54
ATYR206
AGLN210
AASN230
ACYS252
AGLY253
AMET254
AILE255
ASER256
ATYR258
APHE282
AMET136
ALEU283
AVAL284
ALEU327
APHE328
AGLY330
AASN332
ACIY401
AHOH501
AHOH502
AHOH503
ATHR140
AHOH505
AHOH515
AHOH524
AHOH525
AHOH537
AHOH551
AHOH632
AHOH663
AGLY164
AALA165
AVAL166
AALA185
AGLY186
ALYS190

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CIY A 401
ChainResidue
ATYR55
ATYR258
ALEU283
APHE285
ANAP400
AHOH601
AHOH632
BPHE270

site_idAC3
Number of Residues26
DetailsBINDING SITE FOR RESIDUE NAP B 400
ChainResidue
BPRO54
BMET136
BTHR140
BGLY164
BALA165
BVAL166
BALA185
BGLY186
BLYS190
BTYR206
BASN230
BCYS252
BGLY253
BILE255
BPHE282
BLEU283
BVAL284
BGLY334
BHOH505
BHOH519
BHOH521
BHOH533
BHOH550
BHOH563
BHOH587
BHOH603

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ATYR55
ATYR80
BTYR55
BTYR80

site_idSWS_FT_FI2
Number of Residues18
DetailsBINDING: BINDING => ECO:0000269|DOI:10.1021/cs300709m
ChainResidueDetails
AASN230
ACYS252
ATYR258
APHE282
AASN332
BALA165
BGLY186
BLYS190
BTYR206
BASN230
BCYS252
BTYR258
BPHE282
BASN332
AALA165
AGLY186
ALYS190
ATYR206

221051

PDB entries from 2024-06-12

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