PDB entry 1u17

View 1u17 on RCSB PDB site
Description: 1.7 A Crystal structure of H60C mutant of Nitrophorin I. Heme complexed with two molecules imidazole
Class: signaling protein
Keywords: Lipocalin, beta barrel, heme, imidazole, bis-imidazole heme, SIGNALING PROTEIN
Deposited on 2004-07-14, released 2005-07-26
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.7 Å
R-factor: 0.185
AEROSPACI score: 0.53 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: nitrophorin 1
    Species: Rhodnius prolixus [TaxId:13249]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q26239 (1-184)
      • initiating methionine (0)
      • conflict (59)
    Domains in SCOPe 2.08: d1u17a1
  • Chain 'B':
    Compound: nitrophorin 1
    Species: Rhodnius prolixus [TaxId:13249]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q26239 (1-184)
      • initiating methionine (0)
      • conflict (59)
    Domains in SCOPe 2.08: d1u17b_
  • Heterogens: PO4, HEM, IMD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1u17A (A:)
mkctknalaqtgfnkdkyfngdvwyvtdyldlepddvpkrycaalaagtasgklkealyc
ydpktqdtfydvselqeespgkytanfkkvekngnvkvdvtsgnyytftvmyaddssali
htclhkgnkdlgdlyavlnrnkdtnagdkvkgavtaaslkfsdfistkdnkceydnvslk
slltk

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1u17B (B:)
mkctknalaqtgfnkdkyfngdvwyvtdyldlepddvpkrycaalaagtasgklkealyc
ydpktqdtfydvselqeespgkytanfkkvekngnvkvdvtsgnyytftvmyaddssali
htclhkgnkdlgdlyavlnrnkdtnagdkvkgavtaaslkfsdfistkdnkceydnvslk
slltk