PDB entry 1saz

View 1saz on RCSB PDB site
Description: Membership in the ASKHA Superfamily: Enzymological Properties and Crystal Structure of Butyrate Kinase 2 from Thermotoga maritima
Class: transferase
Keywords: askha (acetate and sugar kinases, hsc70, actin) superfamily, butyrate kinase, acetate kinase, isobutyrate kinase, two similar domains, amppcp, butyrate, isobutyrate, disulfide bond, enzyme mechanism, transferase
Deposited on 2004-02-09, released 2005-03-29
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-09-22, with a file datestamp of 2009-09-18.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.217
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Probable butyrate kinase 2
    Species: Thermotoga maritima [TaxId:2336]
    Gene: BUK2, TM1756
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9X278 (0-374)
      • modified residue (0)
      • modified residue (23)
      • modified residue (26)
      • modified residue (91)
      • modified residue (134)
      • modified residue (167-168)
      • modified residue (175)
      • modified residue (182)
      • modified residue (236)
      • modified residue (276)
      • modified residue (287)
    Domains in SCOPe 2.08: d1saza1, d1saza2
  • Heterogens: NA, ACP, FMT, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1sazA (A:)
mfriltinpgststklsifedermvkmqnfshspdelgrfqkildqlefrekiarqfvee
tgyslssfsafvsrgglldpipggvylvdglmiktlksgkngehasnlgaiiahrfsset
gvpayvvdpvvvdemedvarvsghpnyqrksifhalnqktvakevarmmnkryeemnlvv
ahmgggisiaahrkgrvidvnnaldgdgpftpersgtlpltqlvdlcfsgkftyeemkkr
ivgngglvaylgtsdarevvrrikqgdewakrvyramayqiakwigkmaavlkgevdfiv
ltgglahekeflvpwitkrvsfiapvlvfpgsneekalalsalrvlrgeekpknyseesr
rwrerydsyldgilrhhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1sazA (A:)
mfriltinpgststklsifedermvkmqnfshspdelgrfqkildqlefrekiarqfvee
tgyslssfsafvsrgglldpipggvylvdglmiktlksgkngehasnlgaiiahrfsset
gvpayvvdpvvvdemedvarvsghpnyqrksifhalnqktvakevarmmnkryeemnlvv
ahmgggisiaahrkgrvidvnnaldgdgpftpersgtlpltqlvdlcfsgkftyeemkkr
ivgngglvaylgtsdarevvrrikqgdewakrvyramayqiakwigkmaavlkgevdfiv
ltgglahekeflvpwitkrvsfiapvlvfpgsneekalalsalrvlrgeekpknyseesr
rwrerydsyldgilr