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4U2L

Dithionite reduced cholesterol in complex with sulfite

Functional Information from GO Data
ChainGOidnamespacecontents
A0004769molecular_functionsteroid delta-isomerase activity
A0005576cellular_componentextracellular region
A0006707biological_processcholesterol catabolic process
A0008203biological_processcholesterol metabolic process
A0016491molecular_functionoxidoreductase activity
A0016614molecular_functionoxidoreductase activity, acting on CH-OH group of donors
A0016853molecular_functionisomerase activity
A0016995molecular_functioncholesterol oxidase activity
A0050660molecular_functionflavin adenine dinucleotide binding
Functional Information from PDB Data
site_idAC1
Number of Residues10
Detailsbinding site for residue SO4 A 601
ChainResidue
AGLU179
AHOH1299
AGLN180
ALYS183
AARG283
AHIS331
ATRP333
AASN334
AHOH713
AHOH803

site_idAC2
Number of Residues3
Detailsbinding site for residue SO4 A 602
ChainResidue
AARG146
AARG150
AHOH982

site_idAC3
Number of Residues1
Detailsbinding site for residue SO4 A 603
ChainResidue
AGLU207

site_idAC4
Number of Residues46
Detailsbinding site for residue SFD A 604
ChainResidue
AILE16
AGLY17
AGLY19
ATYR20
AGLY21
ALEU39
AGLU40
AMET41
ATYR107
AGLY109
AARG110
AGLY111
AGLY114
AGLY115
AVAL118
AASN119
AGLY120
AGLY121
AMET122
AILE218
AHIS248
AGLN249
AVAL250
AGLY288
AALA289
AGLY290
ATYR446
AHIS447
AASP474
AGLY475
AASN485
APRO486
APHE487
AHOH889
AHOH890
AHOH891
AHOH895
AHOH898
AHOH906
AHOH930
AHOH936
AHOH1064
AHOH1229
AHOH1232
AHOH1337
AHOH1363

Functional Information from PROSITE/UniProt
site_idPS00623
Number of Residues24
DetailsGMC_OXRED_1 GMC oxidoreductases signature 1. GRgVGGGSlVNggmAvePkrsyfE
ChainResidueDetails
AGLY109-GLU132

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000305|PubMed:10194345
ChainResidueDetails
AGLU361
AHIS447

site_idSWS_FT_FI2
Number of Residues7
DetailsBINDING: BINDING => ECO:0007744|PDB:1B4V
ChainResidueDetails
ATYR20
AGLU40
AGLY115
AASN119
AVAL250
AGLY475
APHE487

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING: BINDING => ECO:0007744|PDB:1IJH
ChainResidueDetails
ATYR446

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PDB entries from 2024-09-11

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