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4H6O

Sterol 14-alpha demethylase (CYP51)from Trypanosoma cruzi in complex with the inhibitor NEU321 (1-(3-(4-chloro-3,5-dimethylphenoxy)benzyl)-1H-imidazole

Functional Information from GO Data
ChainGOidnamespacecontents
A0004497molecular_functionmonooxygenase activity
A0005506molecular_functioniron ion binding
A0008398molecular_functionsterol 14-demethylase activity
A0016020cellular_componentmembrane
A0016705molecular_functionoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
A0020037molecular_functionheme binding
Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE HEM A 501
ChainResidue
ATYR103
AGLY414
APHE415
AGLY416
AHIS420
ACYS422
AILE423
AGLY424
AALA428
ANEE502
ATYR116
ALEU134
AALA291
AGLY292
ATHR295
APRO355
AVAL359
AARG361

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NEE A 502
ChainResidue
ATYR116
ALEU130
AALA287
AALA291
ATHR295
AHEM501

Functional Information from PROSITE/UniProt
site_idPS00086
Number of Residues10
DetailsCYTOCHROME_P450 Cytochrome P450 cysteine heme-iron ligand signature. FGaGVHKCIG
ChainResidueDetails
APHE415-GLY424

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"UniProtKB","id":"P0A512","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

251801

PDB entries from 2026-04-08

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