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4FX9

Structure of the Pyrococcus horikoshii CoA persulfide/polysulfide reductase

Functional Information from GO Data
ChainGOidnamespacecontents
A0003756molecular_functionprotein disulfide isomerase activity
A0016491molecular_functionoxidoreductase activity
A0050451molecular_functionCoA-disulfide reductase (NADPH) activity
A0050660molecular_functionflavin adenine dinucleotide binding
A0050661molecular_functionNADP binding
B0003756molecular_functionprotein disulfide isomerase activity
B0016491molecular_functionoxidoreductase activity
B0050451molecular_functionCoA-disulfide reductase (NADPH) activity
B0050660molecular_functionflavin adenine dinucleotide binding
B0050661molecular_functionNADP binding
Functional Information from PDB Data
site_idAC1
Number of Residues29
DetailsBINDING SITE FOR RESIDUE FAD A 901
ChainResidue
AGLY13
ACYS48
AALA83
AGLU84
AVAL85
AASN113
AGLY114
AASP134
ALEU135
ATYR161
ALEU251
AGLY15
AGLY282
AASP283
APRO299
ALEU300
AALA301
APRO302
ACOA902
BTYR425
BALA426
BPRO427
AALA16
AALA17
APHE37
AGLU38
AALA39
AHIS45
APRO47

site_idAC2
Number of Residues23
DetailsBINDING SITE FOR RESIDUE COA A 902
ChainResidue
AALA16
ASER20
AARG27
ASER44
AHIS45
AALA46
APRO47
ACYS48
ATYR65
ATYR66
AARG75
AALA301
AASN305
AFAD901
AHOH1002
AHOH1004
BILE360
BLYS361
BVAL432
BTRP433
BVAL438
BARG441
BVAL442

site_idAC3
Number of Residues35
DetailsBINDING SITE FOR RESIDUE FAD B 901
ChainResidue
ATYR425
AALA426
APRO427
BILE12
BGLY13
BGLY15
BALA16
BALA17
BPHE37
BGLU38
BALA39
BHIS45
BPRO47
BCYS48
BALA83
BGLU84
BVAL85
BALA112
BASN113
BGLY114
BALA133
BASP134
BLEU135
BTYR161
BGLY282
BASP283
BPRO299
BLEU300
BALA301
BPRO302
BCOA902
BHOH1003
BHOH1006
BHOH1007
BHOH1008

site_idAC4
Number of Residues22
DetailsBINDING SITE FOR RESIDUE COA B 902
ChainResidue
BSER44
BHIS45
BCYS48
BTYR65
BTYR66
BARG75
BASN305
BFAD901
BHOH1001
BHOH1006
AILE360
ALYS361
ATYR425
AVAL432
ATRP433
AVAL438
AARG441
AVAL442
BALA16
BMET19
BSER20
BARG27

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Redox-active => ECO:0000305|PubMed:23530771
ChainResidueDetails
ACYS48
BCYS48

site_idSWS_FT_FI2
Number of Residues26
DetailsBINDING: BINDING => ECO:0000269|PubMed:23530771, ECO:0000269|PubMed:29988575, ECO:0007744|PDB:4FX9
ChainResidueDetails
AALA16
ALYS361
ATYR425
ATRP433
AARG441
BALA16
BARG27
BGLU38
BSER44
BHIS45
BARG75
AARG27
BVAL85
BASP283
BASN305
BLYS361
BTYR425
BTRP433
BARG441
AGLU38
ASER44
AHIS45
AARG75
AVAL85
AASP283
AASN305

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:23530771, ECO:0007744|PDB:4FX9
ChainResidueDetails
ATYR65
AALA301
BTYR65
BALA301

220113

PDB entries from 2024-05-22

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