PDB entry 4rq9

View 4rq9 on RCSB PDB site
Description: Crystal structure of the chromophore-binding domain of Stigmatella aurantiaca bacteriophytochrome (Thr289His mutant) in the Pr state
Class: signaling protein
Keywords: bacteriophytochrome, phytochrome, biliverdin, myxobacteria, PAS, GAF, light-mediated signal transduction, SIGNALING PROTEIN
Deposited on 2014-10-31, released 2016-05-11
The last revision prior to the SCOPe 2.06 freeze date was dated 2016-05-11, with a file datestamp of 2016-05-06.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: N/A
AEROSPACI score: 0.22 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Photoreceptor-histidine kinase BphP
    Species: Stigmatella aurantiaca [TaxId:378806]
    Gene: STAUR_8015, STIAU_3396
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q097N3
      • engineered mutation (308)
    Domains in SCOPe 2.06: d4rq9a1, d4rq9a2
  • Heterogens: BLA, SRT, EDO, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4rq9A (A:)
mgsshhhhhhssglvprgshmsteasrsgkqevdltncdrepihipgaiqphgvllvlse
pglvlthasenapavlgnsaeqllgaplghfiepsvrepleadlrsarlkqlnplkvvwr
vdgvdrffdgiahrhqgrlilelepsshreavpflsffhavrdglsrlrdardlqelcea
vvqevrgltgfdraiiyrfdaewngsviaeardaradpylglhfpasdiprqarelyqln
wlriiptidyqparvralpghgepldlsfsvlrsvspihleylhnmgvqasmsislmkdg
klwglischqvsgtryvpyevrtaceflgevmssllaakegnedydqr

    Sequence, based on observed residues (ATOM records): (download) 
    >4rq9A (A:)
tncdrepihipgaiqphgvllvlsepglvlthasenapavlgnsaeqllgaplghfieps
vrepleadlrsarlkqlnplkvvwrvdgvdrffdgiahrhqgrlilelepsshreavpfl
sffhavrdglsrlrdardlqelceavvqevrgltgfdraiiyrfdaewngsviaeardar
adpylglhfpasdiprqarelyqlnwlriiptidyqparvralpghgepldlsfsvlrsv
spihleylhnmgvqasmsislmkdgklwglischqvsgtryvpyevrtaceflgevmssl
laak