PDB entry 4gnw

View 4gnw on RCSB PDB site
Description: Crystal structure of nitrophorin 4 triple mutant complex with ammonia
Class: transport protein
Keywords: beta barrel, lipocalin, ferric heme, nitric oxide transport, nitric oxide binding, TRANSPORT PROTEIN
Deposited on 2012-08-17, released 2013-09-18
The last revision prior to the SCOPe 2.08 freeze date was dated 2013-09-18, with a file datestamp of 2013-09-13.
Experiment type: XRAY
Resolution: 1.15 Å
R-factor: 0.163
AEROSPACI score: 0.85 (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 mutation (29)
      • engineered mutation (31)
      • engineered mutation (34)
    Domains in SCOPe 2.08: d4gnwa_
  • Chain 'B':
    Compound: Nitrophorin-4
    Species: Rhodnius prolixus [TaxId:13249]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q94734 (0-183)
      • engineered mutation (29)
      • engineered mutation (31)
      • engineered mutation (34)
    Domains in SCOPe 2.08: d4gnwb_
  • Heterogens: HEM, NH3, PO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >4gnwA (A:)
actknaiaqtgfnkdkyfngdvwyvtdylnlqpdnvpkrycaalaagtasgklkealyhy
dpktqdtfydvselqveslgkytanfkkvdkngnvkvavtagnyytftvmyaddssalih
tclhkgnkdlgdlyavlnrnkdaaagdkvksavsaatlefskfistkenncaydndslks
lltk

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >4gnwB (B:)
actknaiaqtgfnkdkyfngdvwyvtdylnlqpdnvpkrycaalaagtasgklkealyhy
dpktqdtfydvselqveslgkytanfkkvdkngnvkvavtagnyytftvmyaddssalih
tclhkgnkdlgdlyavlnrnkdaaagdkvksavsaatlefskfistkenncaydndslks
lltk