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6C6N

Human squalene epoxidase (SQLE, squalene monooxygenase) structure with FAD and Cmpd-4"

Functional Information from GO Data
ChainGOidnamespacecontents
A0004506molecular_functionsqualene monooxygenase activity
A0016020cellular_componentmembrane
A0016126biological_processsterol biosynthetic process
A0050660molecular_functionflavin adenine dinucleotide binding
B0004506molecular_functionsqualene monooxygenase activity
B0016020cellular_componentmembrane
B0016126biological_processsterol biosynthetic process
B0050660molecular_functionflavin adenine dinucleotide binding
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue GOL A 601
ChainResidue
AHIS173
AGLN219
AHOH705

site_idAC2
Number of Residues4
Detailsbinding site for residue GOL A 602
ChainResidue
AGLU185
AGLY186
ALEU187
AASP188

site_idAC3
Number of Residues4
Detailsbinding site for residue GOL A 603
ChainResidue
ALYS426
ALYS429
AHIS173
AASP177

site_idAC4
Number of Residues3
Detailsbinding site for residue SO4 A 604
ChainResidue
ALEU310
AARG343
AARG386

site_idAC5
Number of Residues7
Detailsbinding site for residue CPS A 605
ChainResidue
AASN515
AALA525
AHOH728
BLEU497
BTYR529
BTYR532
BHOH724

site_idAC6
Number of Residues8
Detailsbinding site for residue CPS A 606
ChainResidue
ATYR529
ATYR532
AHOH724
AHOH728
AHOH774
BASN515
BALA525
BHOH724

site_idAC7
Number of Residues3
Detailsbinding site for residue CPS A 607
ChainResidue
APHE562
ATYR566
ACPS608

site_idAC8
Number of Residues6
Detailsbinding site for residue CPS A 608
ChainResidue
ATYR555
ASER559
APHE562
APRO563
ACPS607
BGLY551

site_idAC9
Number of Residues5
Detailsbinding site for residue CPS A 609
ChainResidue
ALEU434
AGLY437
AGLU449
ASER453
BTRP456

site_idAD1
Number of Residues18
Detailsbinding site for residue EKV A 610
ChainResidue
APHE166
ATYR195
ATYR210
ALEU333
ATYR335
APRO415
ALEU416
AGLY418
ALEU469
ALEU473
APHE477
APHE495
APRO505
ALEU509
AHIS522
APHE523
AVAL526
AFAD611

site_idAD2
Number of Residues31
Detailsbinding site for residue FAD A 611
ChainResidue
AGLY130
AGLY132
AVAL133
ALEU134
AILE152
AGLU153
AARG154
AARG161
AVAL163
AGLY164
AGLU165
APHE166
AARG234
AVAL249
AVAL250
AALA284
AASP285
AGLY286
APRO389
AGLY407
AASP408
APRO415
AGLY418
AGLY420
AMET421
AEKV610
AHOH714
AHOH719
AHOH734
AHOH742
AHOH748

site_idAD3
Number of Residues3
Detailsbinding site for residue GOL B 601
ChainResidue
BSER213
BASN215
BGLN219

site_idAD4
Number of Residues3
Detailsbinding site for residue SO4 B 602
ChainResidue
BLEU310
BARG343
BARG386

site_idAD5
Number of Residues5
Detailsbinding site for residue CPS B 603
ChainResidue
BTYR555
BSER559
BHOH734
BHOH750
AGLY551

site_idAD6
Number of Residues4
Detailsbinding site for residue CPS B 604
ChainResidue
APRO544
ALEU547
BPHE562
BTYR566

site_idAD7
Number of Residues20
Detailsbinding site for residue EKV B 605
ChainResidue
BPHE166
BTYR195
BTYR210
BALA322
BLEU333
BTYR335
BPRO415
BLEU416
BGLY418
BLEU473
BPHE477
BPHE495
BPRO505
BVAL506
BLEU509
BLEU519
BHIS522
BPHE523
BVAL526
BFAD606

site_idAD8
Number of Residues28
Detailsbinding site for residue FAD B 606
ChainResidue
BGLY130
BGLY132
BVAL133
BLEU134
BILE152
BGLU153
BARG154
BARG161
BVAL163
BGLY164
BGLU165
BPHE166
BARG234
BVAL250
BASP285
BGLY286
BPRO389
BGLY407
BASP408
BPRO415
BGLY418
BGLY420
BMET421
BEKV605
BHOH708
BHOH713
BHOH725
BHOH731

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsBINDING: BINDING => ECO:0000269|PubMed:30626872, ECO:0007744|PDB:6C6N
ChainResidueDetails
AVAL133
BGLU153
BARG161
BPHE166
BARG234
BVAL250
BASP408
BMET421
AGLU153
AARG161
APHE166
AARG234
AVAL250
AASP408
AMET421
BVAL133

site_idSWS_FT_FI2
Number of Residues2
DetailsSITE: Important for enzyme activity => ECO:0000269|PubMed:30626872
ChainResidueDetails
ATYR195
BTYR195

218853

PDB entries from 2024-04-24

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