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4UHL

HUMAN STEROL 14-ALPHA DEMETHYLASE (CYP51) IN COMPLEX WITH VFV IN P1 SPACE GROUP

Functional Information from GO Data
ChainGOidnamespacecontents
A0004497molecular_functionmonooxygenase activity
A0005506molecular_functioniron ion binding
A0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
A0020037molecular_functionheme binding
B0004497molecular_functionmonooxygenase activity
B0005506molecular_functioniron ion binding
B0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
B0020037molecular_functionheme binding
C0004497molecular_functionmonooxygenase activity
C0005506molecular_functioniron ion binding
C0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
C0020037molecular_functionheme binding
D0004497molecular_functionmonooxygenase activity
D0005506molecular_functioniron ion binding
D0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
D0020037molecular_functionheme binding
E0004497molecular_functionmonooxygenase activity
E0005506molecular_functioniron ion binding
E0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
E0020037molecular_functionheme binding
F0004497molecular_functionmonooxygenase activity
F0005506molecular_functioniron ion binding
F0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
F0020037molecular_functionheme binding
G0004497molecular_functionmonooxygenase activity
G0005506molecular_functioniron ion binding
G0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
G0020037molecular_functionheme binding
H0004497molecular_functionmonooxygenase activity
H0005506molecular_functioniron ion binding
H0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
H0020037molecular_functionheme binding
Functional Information from PDB Data
site_idAC1
Number of Residues20
DetailsBINDING SITE FOR RESIDUE HEM A 540
ChainResidue
ATYR145
AARG382
APRO441
APHE442
AGLY443
AHIS447
ACYS449
AGLY451
AALA455
AVFV580
AHOH2036
APHE152
AHOH2114
ALYS156
ALEU308
AALA311
ATHR315
APRO376
AILE377
AMET380

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE VFV A 580
ChainResidue
ATYR131
ALEU134
APHE139
APHE152
ALEU159
APHE234
ATRP239
AMET304
AGLY307
ALEU308
AALA311
AILE377
AHEM540
AVFV600

site_idAC3
Number of Residues13
DetailsBINDING SITE FOR RESIDUE VFV A 600
ChainResidue
APHE77
AMET100
AVAL101
APHE105
ATYR107
AHIS236
ATRP239
AILE379
AVFV580
AHOH2074
FLEU245
FPRO246
FLEU247

site_idAC4
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEM B 540
ChainResidue
BTYR145
BPHE152
BLYS156
BLEU308
BALA311
BTHR315
BPRO376
BILE377
BMET380
BARG382
BPRO441
BPHE442
BGLY443
BHIS447
BCYS449
BGLY451
BPHE454
BALA455
BVFV580
BHOH2052
BHOH2144

site_idAC5
Number of Residues17
DetailsBINDING SITE FOR RESIDUE VFV B 580
ChainResidue
BTYR131
BLEU134
BPHE139
BALA144
BPHE152
BLEU159
BPHE234
BTRP239
BMET304
BGLY307
BLEU308
BALA311
BTHR315
BILE377
BMET487
BHEM540
BVFV600

site_idAC6
Number of Residues13
DetailsBINDING SITE FOR RESIDUE VFV B 600
ChainResidue
BPHE77
BMET100
BVAL101
BPHE105
BTYR107
BHIS236
BTRP239
BILE379
BMET381
BMET487
BVFV580
HPRO246
HLEU247

site_idAC7
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEM C 540
ChainResidue
CPHE152
CLYS156
CLEU308
CALA311
CTHR315
CPRO376
CILE377
CMET380
CARG382
CPRO441
CPHE442
CGLY443
CHIS447
CARG448
CCYS449
CGLY451
CPHE454
CALA455
CVFV580
CHOH2132
CTYR145

site_idAC8
Number of Residues14
DetailsBINDING SITE FOR RESIDUE VFV C 580
ChainResidue
CTYR131
CLEU134
CPHE139
CPHE152
CLEU159
CPHE234
CTRP239
CMET304
CGLY307
CLEU308
CALA311
CHEM540
CVFV600
CHOH2039

site_idAC9
Number of Residues14
DetailsBINDING SITE FOR RESIDUE VFV C 600
ChainResidue
CPHE77
CMET100
CVAL101
CPHE105
CTYR107
CHIS236
CTRP239
CILE377
CILE379
CMET381
CVFV580
CHOH2077
DPRO246
DLEU247

site_idBC1
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEM D 540
ChainResidue
DTYR145
DPHE152
DLYS156
DLEU308
DALA311
DTHR315
DPRO376
DILE377
DMET380
DARG382
DPRO441
DPHE442
DHIS447
DCYS449
DILE450
DGLY451
DALA455
DVFV580
DHOH2028
DHOH2037
DHOH2131

site_idBC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE VFV D 580
ChainResidue
DLEU134
DPHE139
DPHE152
DLEU159
DPHE234
DTRP239
DMET304
DGLY307
DLEU308
DLEU310
DALA311
DHEM540
DVFV600

site_idBC3
Number of Residues14
DetailsBINDING SITE FOR RESIDUE VFV D 600
ChainResidue
CPRO246
CLEU247
DPHE77
DMET100
DVAL101
DPHE105
DTYR107
DHIS236
DTRP239
DILE379
DMET381
DILE488
DVFV580
DHOH2079

site_idBC4
Number of Residues18
DetailsBINDING SITE FOR RESIDUE HEM E 540
ChainResidue
ETYR145
EPHE152
ELYS156
ELEU308
EALA311
ETHR315
EPRO376
EILE377
EMET380
EARG382
EPRO441
EPHE442
EHIS447
ECYS449
EILE450
EVFV580
EHOH2030
EHOH2106

site_idBC5
Number of Residues18
DetailsBINDING SITE FOR RESIDUE VFV E 580
ChainResidue
ETYR131
ELEU134
EPHE139
EPHE152
ELEU159
EPHE234
ETRP239
EMET304
EGLY307
ELEU308
ELEU310
EALA311
ETHR315
EILE377
EMET487
EHEM540
EVFV600
EHOH2029

site_idBC6
Number of Residues13
DetailsBINDING SITE FOR RESIDUE VFV E 600
ChainResidue
EPHE77
EMET100
EPHE105
ETYR107
EHIS236
ETRP239
EILE379
EMET381
EVFV580
EHOH2060
GLEU245
GPRO246
GLEU247

site_idBC7
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEM F 540
ChainResidue
FTYR131
FTYR145
FPHE152
FLYS156
FALA311
FTHR315
FPRO376
FILE377
FMET380
FARG382
FPRO441
FPHE442
FHIS447
FARG448
FCYS449
FILE450
FGLY451
FVFV580
FHOH2012

site_idBC8
Number of Residues14
DetailsBINDING SITE FOR RESIDUE VFV F 580
ChainResidue
FTYR131
FLEU134
FPHE139
FLEU159
FPHE234
FTRP239
FMET304
FGLY307
FLEU308
FALA311
FTHR315
FMET487
FHEM540
FVFV600

site_idBC9
Number of Residues14
DetailsBINDING SITE FOR RESIDUE VFV F 600
ChainResidue
ALEU245
APRO246
ALEU247
FMET100
FVAL101
FPHE105
FTYR107
FHIS236
FTRP239
FILE377
FILE379
FMET381
FMET487
FVFV580

site_idCC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEM G 540
ChainResidue
GTYR145
GPHE152
GLYS156
GALA311
GTHR315
GPRO376
GILE377
GMET380
GARG382
GPRO441
GPHE442
GGLY443
GHIS447
GARG448
GCYS449
GVFV580
GHOH2041

site_idCC2
Number of Residues15
DetailsBINDING SITE FOR RESIDUE VFV G 580
ChainResidue
GTYR131
GLEU134
GTHR135
GPHE139
GPHE152
GLEU159
GPHE234
GTRP239
GMET304
GGLY307
GLEU308
GALA311
GTHR315
GHEM540
GVFV600

site_idCC3
Number of Residues13
DetailsBINDING SITE FOR RESIDUE VFV G 600
ChainResidue
EPRO246
ELEU247
GPHE77
GMET100
GVAL101
GPHE105
GTYR107
GHIS236
GTRP239
GILE379
GMET381
GVFV580
GHOH2114

site_idCC4
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEM H 540
ChainResidue
HTYR145
HPHE152
HLYS156
HLEU308
HALA311
HGLY312
HTHR315
HMET380
HARG382
HPRO441
HPHE442
HGLY443
HHIS447
HCYS449
HGLY451
HALA455
HVFV580
HHOH2026
HHOH2077

site_idCC5
Number of Residues15
DetailsBINDING SITE FOR RESIDUE VFV H 580
ChainResidue
HLEU134
HTHR135
HPHE139
HPHE152
HLEU159
HPHE234
HTRP239
HMET304
HGLY307
HLEU308
HALA311
HTHR315
HMET487
HHEM540
HVFV600

site_idCC6
Number of Residues14
DetailsBINDING SITE FOR RESIDUE VFV H 600
ChainResidue
BPRO246
BLEU247
HPHE77
HMET100
HVAL101
HPHE105
HTYR107
HHIS236
HTRP239
HILE379
HMET381
HMET487
HILE488
HVFV580

Functional Information from PROSITE/UniProt
site_idPS00086
Number of Residues10
DetailsCYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGaGRHRCIG
ChainResidueDetails
APHE442-GLY451

site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTASHC
ChainResidueDetails
ALEU204-CYS209

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"20149798","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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