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4FBG

Crystal structure of Treponema denticola trans-2-enoyl-CoA reductase in complex with NAD

Functional Information from GO Data
ChainGOidnamespacecontents
A0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
A0006629biological_processlipid metabolic process
A0006631biological_processfatty acid metabolic process
A0006633biological_processfatty acid biosynthetic process
A0016491molecular_functionoxidoreductase activity
A0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
A0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
A0051287molecular_functionNAD binding
B0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
B0006629biological_processlipid metabolic process
B0006631biological_processfatty acid metabolic process
B0006633biological_processfatty acid biosynthetic process
B0016491molecular_functionoxidoreductase activity
B0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
B0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
B0051287molecular_functionNAD binding
C0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
C0006629biological_processlipid metabolic process
C0006631biological_processfatty acid metabolic process
C0006633biological_processfatty acid biosynthetic process
C0016491molecular_functionoxidoreductase activity
C0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
C0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
C0051287molecular_functionNAD binding
D0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
D0006629biological_processlipid metabolic process
D0006631biological_processfatty acid metabolic process
D0006633biological_processfatty acid biosynthetic process
D0016491molecular_functionoxidoreductase activity
D0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
D0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
D0051287molecular_functionNAD binding
E0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
E0006629biological_processlipid metabolic process
E0006631biological_processfatty acid metabolic process
E0006633biological_processfatty acid biosynthetic process
E0016491molecular_functionoxidoreductase activity
E0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
E0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
E0051287molecular_functionNAD binding
F0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
F0006629biological_processlipid metabolic process
F0006631biological_processfatty acid metabolic process
F0006633biological_processfatty acid biosynthetic process
F0016491molecular_functionoxidoreductase activity
F0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
F0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
F0051287molecular_functionNAD binding
G0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
G0006629biological_processlipid metabolic process
G0006631biological_processfatty acid metabolic process
G0006633biological_processfatty acid biosynthetic process
G0016491molecular_functionoxidoreductase activity
G0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
G0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
G0051287molecular_functionNAD binding
H0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
H0006629biological_processlipid metabolic process
H0006631biological_processfatty acid metabolic process
H0006633biological_processfatty acid biosynthetic process
H0016491molecular_functionoxidoreductase activity
H0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
H0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
H0051287molecular_functionNAD binding
I0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
I0006629biological_processlipid metabolic process
I0006631biological_processfatty acid metabolic process
I0006633biological_processfatty acid biosynthetic process
I0016491molecular_functionoxidoreductase activity
I0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
I0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
I0051287molecular_functionNAD binding
J0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
J0006629biological_processlipid metabolic process
J0006631biological_processfatty acid metabolic process
J0006633biological_processfatty acid biosynthetic process
J0016491molecular_functionoxidoreductase activity
J0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
J0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
J0051287molecular_functionNAD binding
K0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
K0006629biological_processlipid metabolic process
K0006631biological_processfatty acid metabolic process
K0006633biological_processfatty acid biosynthetic process
K0016491molecular_functionoxidoreductase activity
K0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
K0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
K0051287molecular_functionNAD binding
L0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
L0006629biological_processlipid metabolic process
L0006631biological_processfatty acid metabolic process
L0006633biological_processfatty acid biosynthetic process
L0016491molecular_functionoxidoreductase activity
L0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
L0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
L0051287molecular_functionNAD binding
M0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
M0006629biological_processlipid metabolic process
M0006631biological_processfatty acid metabolic process
M0006633biological_processfatty acid biosynthetic process
M0016491molecular_functionoxidoreductase activity
M0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
M0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
M0051287molecular_functionNAD binding
N0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
N0006629biological_processlipid metabolic process
N0006631biological_processfatty acid metabolic process
N0006633biological_processfatty acid biosynthetic process
N0016491molecular_functionoxidoreductase activity
N0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
N0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
N0051287molecular_functionNAD binding
O0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
O0006629biological_processlipid metabolic process
O0006631biological_processfatty acid metabolic process
O0006633biological_processfatty acid biosynthetic process
O0016491molecular_functionoxidoreductase activity
O0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
O0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
O0051287molecular_functionNAD binding
P0004318molecular_functionenoyl-[acyl-carrier-protein] reductase (NADH) activity
P0006629biological_processlipid metabolic process
P0006631biological_processfatty acid metabolic process
P0006633biological_processfatty acid biosynthetic process
P0016491molecular_functionoxidoreductase activity
P0016628molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor
P0050343molecular_functiontrans-2-enoyl-CoA reductase (NADH) activity
P0051287molecular_functionNAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE NAD A 1001
ChainResidue
AGLY53
AGLY115
AASP116
AALA117
APHE118
ASER143
ALEU144
AALA145
ASER146
AMSE201
ATYR228
ASER55
ASER229
ALYS274
ALEU276
AASN56
AGLY57
ATYR58
AGLY59
ASER78
APHE79
AGLU80

site_idAC2
Number of Residues24
DetailsBINDING SITE FOR RESIDUE NAD E 1001
ChainResidue
EGLY53
ECYS54
ESER55
EASN56
EGLY57
ETYR58
EGLY59
ESER78
EPHE79
EGLU80
EGLY115
EASP116
EALA117
EPHE118
ESER143
ELEU144
EALA145
ESER146
ETYR228
ESER229
ETYR230
EASN273
ELYS274
ELEU276

site_idAC3
Number of Residues24
DetailsBINDING SITE FOR RESIDUE NAD G 1001
ChainResidue
GGLY53
GCYS54
GSER55
GASN56
GGLY57
GTYR58
GSER78
GPHE79
GGLU80
GGLY115
GASP116
GALA117
GPHE118
GSER143
GLEU144
GALA145
GSER146
GTYR228
GSER229
GTYR230
GTYR240
GLYS274
GGLY275
GLEU276

site_idAC4
Number of Residues25
DetailsBINDING SITE FOR RESIDUE NAD H 1001
ChainResidue
HGLY53
HCYS54
HSER55
HASN56
HGLY57
HTYR58
HGLY59
HPHE79
HGLU80
HGLY115
HASP116
HALA117
HPHE118
HSER143
HLEU144
HALA145
HSER146
HMSE201
HTYR228
HSER229
HTYR230
HASN273
HLYS274
HLEU276
HTHR278

site_idAC5
Number of Residues21
DetailsBINDING SITE FOR RESIDUE NAD I 1001
ChainResidue
ITYR58
ISER78
IPHE79
IGLU80
IASP116
IALA117
IPHE118
ISER143
ILEU144
IALA145
ISER146
ITYR228
ISER229
ITYR240
ILYS274
ILEU276
ITHR278
IGLY53
ISER55
IASN56
IGLY57

site_idAC6
Number of Residues21
DetailsBINDING SITE FOR RESIDUE NAD K 1001
ChainResidue
KGLY53
KCYS54
KSER55
KASN56
KGLY57
KTYR58
KGLY59
KSER78
KPHE79
KGLU80
KGLY115
KASP116
KALA117
KPHE118
KSER143
KALA145
KSER146
KTYR230
KTYR240
KLYS274
KTHR278

site_idAC7
Number of Residues23
DetailsBINDING SITE FOR RESIDUE NAD M 1001
ChainResidue
MGLY53
MSER55
MASN56
MGLY57
MTYR58
MSER78
MPHE79
MGLU80
MGLY115
MASP116
MALA117
MPHE118
MSER143
MLEU144
MALA145
MSER146
MTYR228
MSER229
MTYR230
MASN273
MLYS274
MLEU276
MTHR278

site_idAC8
Number of Residues23
DetailsBINDING SITE FOR RESIDUE NAD P 1001
ChainResidue
PGLY53
PSER55
PASN56
PGLY57
PTYR58
PSER78
PPHE79
PGLU80
PGLY115
PASP116
PALA117
PPHE118
PSER143
PLEU144
PALA145
PSER146
PMSE201
PSER229
PTYR230
PASN273
PLYS274
PLEU276
PTHR278

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"HAMAP-Rule","id":"MF_01838","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"22906002","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"23050861","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues192
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23050861","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsSite: {"description":"Plays an important role in discriminating NADH against NADPH","evidences":[{"source":"PubMed","id":"23050861","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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