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1PL6

Human SDH/NADH/inhibitor complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000721molecular_function(R,R)-butanediol dehydrogenase activity
A0003939molecular_functionL-iditol 2-dehydrogenase (NAD+) activity
A0004022molecular_functionalcohol dehydrogenase (NAD+) activity
A0005515molecular_functionprotein binding
A0005615cellular_componentextracellular space
A0005739cellular_componentmitochondrion
A0005829cellular_componentcytosol
A0006006biological_processglucose metabolic process
A0006062biological_processsorbitol catabolic process
A0008270molecular_functionzinc ion binding
A0016020cellular_componentmembrane
A0016491molecular_functionoxidoreductase activity
A0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
A0019640biological_processD-glucuronate catabolic process to D-xylulose 5-phosphate
A0030246molecular_functioncarbohydrate binding
A0030317biological_processflagellated sperm motility
A0031514cellular_componentmotile cilium
A0031966cellular_componentmitochondrial membrane
A0042802molecular_functionidentical protein binding
A0046370biological_processfructose biosynthetic process
A0046526molecular_functionD-xylulose reductase activity
A0046872molecular_functionmetal ion binding
A0050255molecular_functionribitol 2-dehydrogenase (NAD+) activity
A0051160biological_processxylitol catabolic process
A0051164biological_processxylitol metabolic process
A0051287molecular_functionNAD binding
A0070062cellular_componentextracellular exosome
B0000721molecular_function(R,R)-butanediol dehydrogenase activity
B0003939molecular_functionL-iditol 2-dehydrogenase (NAD+) activity
B0004022molecular_functionalcohol dehydrogenase (NAD+) activity
B0005515molecular_functionprotein binding
B0005615cellular_componentextracellular space
B0005739cellular_componentmitochondrion
B0005829cellular_componentcytosol
B0006006biological_processglucose metabolic process
B0006062biological_processsorbitol catabolic process
B0008270molecular_functionzinc ion binding
B0016020cellular_componentmembrane
B0016491molecular_functionoxidoreductase activity
B0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
B0019640biological_processD-glucuronate catabolic process to D-xylulose 5-phosphate
B0030246molecular_functioncarbohydrate binding
B0030317biological_processflagellated sperm motility
B0031514cellular_componentmotile cilium
B0031966cellular_componentmitochondrial membrane
B0042802molecular_functionidentical protein binding
B0046370biological_processfructose biosynthetic process
B0046526molecular_functionD-xylulose reductase activity
B0046872molecular_functionmetal ion binding
B0050255molecular_functionribitol 2-dehydrogenase (NAD+) activity
B0051160biological_processxylitol catabolic process
B0051164biological_processxylitol metabolic process
B0051287molecular_functionNAD binding
B0070062cellular_componentextracellular exosome
C0000721molecular_function(R,R)-butanediol dehydrogenase activity
C0003939molecular_functionL-iditol 2-dehydrogenase (NAD+) activity
C0004022molecular_functionalcohol dehydrogenase (NAD+) activity
C0005515molecular_functionprotein binding
C0005615cellular_componentextracellular space
C0005739cellular_componentmitochondrion
C0005829cellular_componentcytosol
C0006006biological_processglucose metabolic process
C0006062biological_processsorbitol catabolic process
C0008270molecular_functionzinc ion binding
C0016020cellular_componentmembrane
C0016491molecular_functionoxidoreductase activity
C0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
C0019640biological_processD-glucuronate catabolic process to D-xylulose 5-phosphate
C0030246molecular_functioncarbohydrate binding
C0030317biological_processflagellated sperm motility
C0031514cellular_componentmotile cilium
C0031966cellular_componentmitochondrial membrane
C0042802molecular_functionidentical protein binding
C0046370biological_processfructose biosynthetic process
C0046526molecular_functionD-xylulose reductase activity
C0046872molecular_functionmetal ion binding
C0050255molecular_functionribitol 2-dehydrogenase (NAD+) activity
C0051160biological_processxylitol catabolic process
C0051164biological_processxylitol metabolic process
C0051287molecular_functionNAD binding
C0070062cellular_componentextracellular exosome
D0000721molecular_function(R,R)-butanediol dehydrogenase activity
D0003939molecular_functionL-iditol 2-dehydrogenase (NAD+) activity
D0004022molecular_functionalcohol dehydrogenase (NAD+) activity
D0005515molecular_functionprotein binding
D0005615cellular_componentextracellular space
D0005739cellular_componentmitochondrion
D0005829cellular_componentcytosol
D0006006biological_processglucose metabolic process
D0006062biological_processsorbitol catabolic process
D0008270molecular_functionzinc ion binding
D0016020cellular_componentmembrane
D0016491molecular_functionoxidoreductase activity
D0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
D0019640biological_processD-glucuronate catabolic process to D-xylulose 5-phosphate
D0030246molecular_functioncarbohydrate binding
D0030317biological_processflagellated sperm motility
D0031514cellular_componentmotile cilium
D0031966cellular_componentmitochondrial membrane
D0042802molecular_functionidentical protein binding
D0046370biological_processfructose biosynthetic process
D0046526molecular_functionD-xylulose reductase activity
D0046872molecular_functionmetal ion binding
D0050255molecular_functionribitol 2-dehydrogenase (NAD+) activity
D0051160biological_processxylitol catabolic process
D0051164biological_processxylitol metabolic process
D0051287molecular_functionNAD binding
D0070062cellular_componentextracellular exosome
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 402
ChainResidue
ACYS44
ASER46
AHIS69
A572405
AHOH1064

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 402
ChainResidue
BCYS44
BHIS69
B572407
BHOH1543

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 402
ChainResidue
CCYS44
CHIS69
C572409
CHOH1055

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN D 402
ChainResidue
DCYS44
DSER46
DHIS69
D572411
DHOH1042

site_idAC5
Number of Residues25
DetailsBINDING SITE FOR RESIDUE NAD A 404
ChainResidue
AGLY181
APRO182
AILE183
AASP203
AARG208
ACYS249
ATHR250
AVAL272
AGLY273
ALEU274
AVAL296
APHE297
AARG298
A572405
AHOH1069
AHOH1330
AHOH1363
AHOH1431
AHOH1501
AHOH1514
AHOH1526
AHOH1579
AHOH1764
AHOH2038
AHOH2205

site_idAC6
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 572 A 405
ChainResidue
ACYS44
ASER46
ATYR50
AILE56
APHE59
AHIS69
ATHR121
AGLU155
ALEU274
APHE297
AZN402
ANAD404
AHOH1064
AHOH1200
AHOH1645
AHOH2007

site_idAC7
Number of Residues26
DetailsBINDING SITE FOR RESIDUE NAD B 406
ChainResidue
BGLY181
BPRO182
BILE183
BASP203
BLEU204
BARG208
BCYS249
BTHR250
BVAL272
BGLY273
BLEU274
BVAL296
BPHE297
BARG298
B572407
BHOH1034
BHOH1236
BHOH1344
BHOH1358
BHOH1458
BHOH1638
BHOH1666
BHOH1780
BHOH1811
BHOH2061
BHOH2117

site_idAC8
Number of Residues15
DetailsBINDING SITE FOR RESIDUE 572 B 407
ChainResidue
BHOH2005
BCYS44
BSER46
BTYR50
BILE56
BPHE59
BHIS69
BTHR121
BGLU155
BLEU274
BPHE297
BZN402
BNAD406
BHOH1490
BHOH1543

site_idAC9
Number of Residues25
DetailsBINDING SITE FOR RESIDUE NAD C 408
ChainResidue
CGLY181
CPRO182
CILE183
CASP203
CLEU204
CARG208
CCYS249
CTHR250
CVAL272
CGLY273
CLEU274
CVAL296
CPHE297
CARG298
C572409
CHOH1174
CHOH1270
CHOH1357
CHOH1420
CHOH1468
CHOH1469
CHOH1681
CHOH2073
CHOH2112
CHOH2187

site_idBC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE 572 C 409
ChainResidue
CCYS44
CSER46
CTYR50
CILE56
CPHE59
CHIS69
CTHR121
CGLU155
CLEU274
CPHE297
CZN402
CNAD408
CHOH1055
CHOH1796

site_idBC2
Number of Residues27
DetailsBINDING SITE FOR RESIDUE NAD D 410
ChainResidue
DGLY181
DPRO182
DILE183
DASP203
DLEU204
DARG208
DCYS249
DTHR250
DVAL272
DGLY273
DLEU274
DVAL296
DPHE297
DARG298
D572411
DHOH1079
DHOH1413
DHOH1447
DHOH1456
DHOH1464
DHOH1484
DHOH1537
DHOH1632
DHOH1737
DHOH1855
DHOH1940
DHOH2208

site_idBC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 572 D 411
ChainResidue
DCYS44
DSER46
DTYR50
DILE56
DPHE59
DHIS69
DTHR121
DGLU155
DLEU274
DPHE297
DZN402
DNAD410
DHOH1042
DHOH1507
DHOH1976
DHOH2029

Functional Information from PROSITE/UniProt
site_idPS00059
Number of Residues15
DetailsADH_ZINC Zinc-containing alcohol dehydrogenases signature. GHEaSGTvekvGssV
ChainResidueDetails
AGLY68-VAL82

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12962626","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1PL7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PL8","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P07846","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues28
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12962626","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1PL6","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1PL8","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25944712","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qlh
ChainResidueDetails
ASER46
AHIS49

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qlh
ChainResidueDetails
BSER46
BHIS49

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qlh
ChainResidueDetails
CSER46
CHIS49

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1qlh
ChainResidueDetails
DSER46
DHIS49

246704

PDB entries from 2025-12-24

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