PDB entry 4tri

View 4tri on RCSB PDB site
Description: X-ray crystal structure of CYP142A2 from Mycobacterium smegmatis, complexed with cholesterol sulfate.
Class: oxidoreductase
Keywords: Cytochrome P450, cholesterol sulfate, ligand bound, OXIDOREDUCTASE
Deposited on 2014-06-17, released 2014-09-17
The last revision prior to the SCOPe 2.04 freeze date was dated 2014-09-17, with a file datestamp of 2014-09-12.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.165
AEROSPACI score: 0.4 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: p450 heme-thiolate protein
    Species: Mycobacterium smegmatis [TaxId:246196]
    Gene: MSMEG_5918
    Database cross-references and differences (RAF-indexed):
    • Uniprot A0R4Q6 (Start-400)
      • expression tag (401-404)
    Domains in SCOPe 2.04: d4tria_
  • Chain 'B':
    Compound: p450 heme-thiolate protein
    Species: Mycobacterium smegmatis [TaxId:246196]
    Gene: MSMEG_5918
    Database cross-references and differences (RAF-indexed):
  • Heterogens: HEM, C3S, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4triA (A:)
mtqmltrpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpe
lfsstggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidav
cergecdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmd
tfaayteftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrh
tlsggteqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelra
gekimlmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmterv
lrrlpdlrladdapvplrpanfvsgpesmpvvftpsapvlahhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >4triA (A:)
ltrpdvdlvngmfyadggareayrwmranepvfrdrnglaaattyqavldaernpelfss
tggirpdqpgmpymidmddpqhllrrklvnagftrkrvmdkvdsigrlcdtlidavcerg
ecdfvrdiaaplpmavigdmlgvlpterdmllkwsddlvcglsshvdeaaiqklmdtfaa
yteftkdvitkrraeptddlfsvlvnsevegqrmsddeivfetlliliggdettrhtlsg
gteqllrhrdqwdalvadvdllpgaieemlrwtspvknmcrtltadtvfhgtelrageki
mlmfesanfdesvfgdpdnfridrnpnshvafgfgthfclgnqlarlelrlmtervlrrl
pdlrladdapvplrpanfvsgpesmpvvftpsapvlahhhh

  • Chain 'B':
    No sequence available.