PDB entry 4piy

View 4piy on RCSB PDB site
Description: Homocysteine bound Cysteine Dioxygenase C93A variant at pH 6.2
Class: oxidoreductase
Keywords: Cupin fold, catalyzes oxidation, cysteine to cysteine sulfinate, C93-Y157 crosslink, Cytosol, OXIDOREDUCTASE
Deposited on 2014-05-09, released 2016-02-17
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-12-04, with a file datestamp of 2019-11-29.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: N/A
AEROSPACI score: 0.44 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Cysteine dioxygenase type 1
    Species: Rattus norvegicus [TaxId:10116]
    Gene: Cdo1
    Database cross-references and differences (RAF-indexed):
    • Uniprot P21816
      • engineered mutation (92)
    Domains in SCOPe 2.08: d4piya_
  • Heterogens: FE, HCS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4piyA (A:)
mertellkprtladlirilhelfagdevnveevqavleayesnpaewalyakfdqyrytr
nlvdqgngkfnlmilcwgeghgssihdhtdshaflkllqgnlketlfdwpdkksnemikk
sertlrenqcayindsiglhrvenvshtepavslhlysppfdtchafdqrtghknkvtmt
fhskfgirtpfttsgslenn

    Sequence, based on observed residues (ATOM records): (download) 
    >4piyA (A:)
ellkprtladlirilhelfagdevnveevqavleayesnpaewalyakfdqyrytrnlvd
qgngkfnlmilcwgeghgssihdhtdshaflkllqgnlketlfdwpdkksnemikksert
lrenqcayindsiglhrvenvshtepavslhlysppfdtchafdqrtghknkvtmtfhsk
fgirtp