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1I19

CRYSTAL STRUCTURE OF CHOLESTEROL OXIDASE FROM B.STEROLICUM

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0016491molecular_functionoxidoreductase activity
A0016899molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, oxygen as acceptor
A0046872molecular_functionmetal ion binding
A0050660molecular_functionflavin adenine dinucleotide binding
A0071949molecular_functionFAD binding
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0016491molecular_functionoxidoreductase activity
B0016899molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, oxygen as acceptor
B0046872molecular_functionmetal ion binding
B0050660molecular_functionflavin adenine dinucleotide binding
B0071949molecular_functionFAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN B 702
ChainResidue
BASN542
BGLU579
BCAC703
BHOH1862
BHOH1863
BHOH1872

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CAC B 703
ChainResidue
AHOH1193
BASN542
BASN543
BGLU579
BMN702
AHIS108
AGLU109
AASP111

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN B 704
ChainResidue
BHOH1480
BHOH1875
BHOH1898
BHOH1924
BHOH1925

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN B 705
ChainResidue
BASP545
BHOH1984
BHOH1985
BHOH1986

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE EDO A 3001
ChainResidue
AILE423
AGLU432
AGLU475
AARG477
ALYS554
AFAD700
AHOH1001
AHOH1002
AEDO3002

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 3002
ChainResidue
ATRP123
AILE423
ALEU430
AGLU432
ALEU518
AEDO3001

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 3003
ChainResidue
APRO125
AGLU129
ATYR563
AHOH1382
AHOH1825

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 3004
ChainResidue
AGLU83
APRO562
ATYR563
AHOH1293
AHOH1362
AHOH1382
AHOH2001

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 3005
ChainResidue
AASN595
APRO599
AARG601
APRO613
BTHR446
BASP450

site_idBC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO B 3011
ChainResidue
BILE423
BGLU432
BGLU475
BARG477
BASN516
BLYS554
BFAD701
BHOH1004

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 3012
ChainResidue
BTRP123
BILE423
BLEU430
BGLU432
BLEU518

site_idBC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO B 3013
ChainResidue
BPRO125
BGLU129
BTYR563
BPHE607
BHOH1320
BHOH1520
BHOH1958

site_idBC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO B 3014
ChainResidue
AHOH1629
BILE578
BGLU579
BGLY580
BVAL581
BHOH1343

site_idBC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 3015
ChainResidue
BLEU241
BGLU242
BTHR243
BHOH1990

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 3016
ChainResidue
BARG441
BASP510
BHOH1518
BHOH1822

site_idBC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO B 3017
ChainResidue
BILE84
BPRO562
BHOH1207
BHOH1300
BHOH1320
BHOH1465

site_idBC8
Number of Residues36
DetailsBINDING SITE FOR RESIDUE FAD A 700
ChainResidue
AGLY118
AALA119
AMET120
AHIS121
AGLY122
ATRP123
ALEU126
AALA164
APRO186
AALA187
APRO188
ALEU191
ASER192
AGLY194
AGLY195
AALA198
AALA201
AHIS202
AASN257
ALEU258
AGLY259
ACYS261
ALEU263
AARG477
AHOH1002
AHOH1006
AHOH1027
AHOH1033
AHOH1039
AHOH1047
AHOH1055
AHOH1072
AEDO3001
ATRP80
AARG115
APRO116

site_idBC9
Number of Residues36
DetailsBINDING SITE FOR RESIDUE FAD B 701
ChainResidue
BTRP80
BARG115
BPRO116
BGLY118
BALA119
BMET120
BHIS121
BGLY122
BTRP123
BLEU126
BALA164
BPRO186
BALA187
BPRO188
BLEU191
BSER192
BGLY194
BGLY195
BALA198
BVAL199
BALA201
BHIS202
BLEU258
BGLY259
BCYS261
BLEU263
BARG477
BHOH1003
BHOH1089
BHOH1110
BHOH1116
BHOH1122
BHOH1130
BHOH1138
BHOH1153
BEDO3011

Catalytic Information from CSA
site_idCSA1
Number of Residues3
Detailsa catalytic site defined by CSA, PubMed 11397813
ChainResidueDetails
AGLU311
AGLU475
AARG477

site_idCSA2
Number of Residues3
Detailsa catalytic site defined by CSA, PubMed 11397813
ChainResidueDetails
BGLU311
BGLU475
BARG477

site_idMCSA1
Number of Residues4
DetailsM-CSA 822
ChainResidueDetails
AHIS121alter redox potential, covalently attached
AGLU311proton acceptor, proton donor
AGLU475proton acceptor, proton donor
AARG477electrostatic stabiliser

site_idMCSA2
Number of Residues4
DetailsM-CSA 822
ChainResidueDetails
BHIS121alter redox potential, covalently attached
BGLU311proton acceptor, proton donor
BGLU475proton acceptor, proton donor
BARG477electrostatic stabiliser

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PDB entries from 2025-12-31

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