PDB entry 1sy1

View 1sy1 on RCSB PDB site
Description: 1.0 A Crystal Structure of T121V Mutant of Nitrophorin 4 Complexed with Nitric Oxide
Class: Transport protein
Keywords: lipocalin, beta barrel, ferric heme, nitric oxide, Transport protein
Deposited on 2004-03-31, released 2004-06-08
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.01 Å
R-factor: 0.13
AEROSPACI score: 1.01 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Nitrophorin 4
    Species: Rhodnius prolixus [TaxId:13249]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q94734 (0-183)
      • engineered (120)
    Domains in SCOPe 2.07: d1sy1a_
  • Heterogens: PO4, HEM, NO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1sy1A (A:)
    actknaiaqtgfnkdkyfngdvwyvtdyldlepddvpkrycaalaagtasgklkealyhy
    dpktqdtfydvselqveslgkytanfkkvdkngnvkvavtagnyytftvmyaddssalih
    vclhkgnkdlgdlyavlnrnkdaaagdkvksavsaatlefskfistkenncaydndslks
    lltk