PDB entry 3g1q

View 3g1q on RCSB PDB site
Description: Crystal structure of sterol 14-alpha demethylase (CYP51) from Trypanosoma brucei in ligand free state
Class: oxidoreductase
Keywords: sterol 14-alpha demethylase, CYP51, cytochrome P450, heme, oxidoreductase, monooxygenase, membrane protein, sterol biosynthesis
Deposited on 2009-01-30, released 2009-10-06
The last revision prior to the SCOPe 2.02 freeze date was dated 2010-01-26, with a file datestamp of 2010-01-22.
Experiment type: XRAY
Resolution: 1.89 Å
R-factor: 0.197
AEROSPACI score: 0.45 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Sterol 14-alpha-demethylase
    Species: Trypanosoma brucei [TaxId:5691]
    Gene: CYP51, Tb11.02.4080
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q385E8 (Start-449)
      • engineered (2-4)
  • Chain 'B':
    Compound: Sterol 14-alpha-demethylase
    Species: Trypanosoma brucei [TaxId:5691]
    Gene: CYP51, Tb11.02.4080
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q385E8 (Start-449)
      • engineered (2-4)
  • Chain 'C':
    Compound: Sterol 14-alpha-demethylase
    Species: Trypanosoma brucei [TaxId:5691]
    Gene: CYP51, Tb11.02.4080
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q385E8 (0-449)
      • engineered (0-4)
  • Chain 'D':
    Compound: Sterol 14-alpha-demethylase
    Species: Trypanosoma brucei [TaxId:5691]
    Gene: CYP51, Tb11.02.4080
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q385E8 (Start-449)
      • engineered (2-4)
    Domains in SCOPe 2.02: d3g1qd_
  • Heterogens: HEM, HOH

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >3g1qD (D:)
    skgklppvypvtvpilghiiqfgksplgfmqeckrqlksgiftinivgkrvtivgdpheh
    srfflprnevlsprevysfmvpvfgegvayaapyprmreqlnflaeeltiakfqnfvpai
    qhevrkfmaanwdkdegeinlledcstmiintacqclfgedlrkrldarrfaqllakmes
    slipaavflpillklplpqsarcheartelqkilseiiiarkeeevnkdsstsdllsgll
    savyrdgtpmslhevcgmivaamfagqhtssitttwsmlhlmhpanvkhlealrkeieef
    paqlnynnvmdempfaercaresirrdppllmlmrkvmadvkvgsyvvpkgdiiacspll
    shhdeeafpeprrwdperdekvegafigfgagvhkcigqkfgllqvktilatafrsydfq
    llrdevpdpdyhtmvvgptasqcrvkyirr
    

    Sequence, based on observed residues (ATOM records): (download)
    >3g1qD (D:)
    gklppvypvtvpilghiiqfgksplgfmqeckrqlksgiftinivgkrvtivgdphehsr
    fflprnevlsprevysfmvpvfgegvayaapyprmreqlnflaeeltiakfqnfvpaiqh
    evrkfmaanwdkdegeinlledcstmiintacqclfgedlrkrldarrfaqllakmessl
    ipaavflpillklplpqsarcheartelqkilseiiiarkeeevnkdsstsdllsgllsa
    vyrdgtpmslhevcgmivaamfagqhtssitttwsmlhlmhpanvkhlealrkeieefpa
    qlnynnvmdempfaercaresirrdppllmlmrkvmadvkvgsyvvpkgdiiacspllsh
    hdeeafpeprrwdperdekvegafigfgagvhkcigqkfgllqvktilatafrsydfqll
    rdevpdpdyhtmvvgptasqcrvkyirr