Structure of PDB 2x2n Chain B

Receptor sequence
>2x2nB (length=444) Species: 5691 (Trypanosoma brucei) [Search protein sequence]
TDPPVYPVTVPILGHIIQFGKSPLGFMQECKRQLKSGIFTINIVGKRVTI
VGDPHEHSRFFLPRNEVLSPREVYSFMVPVFGEGVAYAAPYPRMREQLNF
LAEELTIAKFQNFVPAIQHEVRKFMAANWDKDEGEINLLEDCSTMIINTA
CQCLFGEDLRKRLDARRFAQLLAKMESSLIPAAVFLPILLKLPLPQSARC
HEARTELQKILSEIIIARKAAAVSTSDLLSGLLSAVYRDGTPMSLHEVCG
MIVAAMFAGQHTSSITTTWSMLHLMHPANVKHLEALRKEIEEFPAQLNYN
NVMDEMPFAERCARESIRRDPPLLMLMRKVMADVKVGSYVVPKGDIIACS
PLLSHHDEEAFPEPRRWDPERDEKVEGAFIGFGAGVHKCIGQKFGLLQVK
TILATAFRSYDFQLLRDEVPDPDYHTMVVGPTASQCRVKYIRRK
3D structure
PDB2x2n Structural Characterization of Cyp51 from Trypanosoma Cruzi and Trypanosoma Brucei Bound to the Antifungal Drugs Posaconazole and Fluconazole
ChainB
Resolution2.6 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) T295 F415 C422
Catalytic site (residue number reindexed from 1) T262 F382 C389
Enzyme Commision number 1.14.13.70: Transferred entry: 1.14.14.154.
Interaction with ligand
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0008398 sterol 14-demethylase activity
GO:0016491 oxidoreductase activity
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0016125 sterol metabolic process
GO:0044091 membrane biogenesis
Cellular Component
GO:0005635 nuclear envelope
GO:0005783 endoplasmic reticulum

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2x2n, PDBe:2x2n, PDBj:2x2n
PDBsum2x2n
PubMed20386598
UniProtQ385E8

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