PDB entry 2z39

View 2z39 on RCSB PDB site
Description: Crystal structure of Brassica juncea chitinase catalytic module Glu234Ala mutant (Bjchi3-E234A)
Class: hydrolase
Keywords: chitinase, endochitinase, family 19, conformational changes, HYDROLASE
Deposited on 2007-06-02, released 2007-06-19
The last revision prior to the SCOPe 2.04 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.7 Å
R-factor: 0.18
AEROSPACI score: 0.55 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: chitinase
    Species: Brassica juncea [TaxId:3707]
    Gene: Bjchi1
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9SQF7 (2-245)
      • cloning artifact (0-1)
      • engineered (90)
    Domains in SCOPe 2.04: d2z39a_
  • Chain 'B':
    Compound: chitinase
    Species: Brassica juncea [TaxId:3707]
    Gene: Bjchi1
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9SQF7 (2-245)
      • engineered (90)
    Domains in SCOPe 2.04: d2z39b_
  • Heterogens: CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2z39A (A:)
fgdlsgiisrdqfykmlkhmndndchavgfftydafitaaksfpsfgntgdlamrkkeia
affgqtshettggwsgapdgantwgycykeaidksdphcdsnnlewpcapgkfyygrgpm
mlswnynygpcgrdlglellknpdvassdpviafktaiwfwmtpqapkpschdvitdqwe
psaadisagrlpgygvitniingglecagrdvakvqdrisfytrycgmfgvdpgsnidcd
nqrpfn

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2z39B (B:)
fgdlsgiisrdqfykmlkhmndndchavgfftydafitaaksfpsfgntgdlamrkkeia
affgqtshettggwsgapdgantwgycykeaidksdphcdsnnlewpcapgkfyygrgpm
mlswnynygpcgrdlglellknpdvassdpviafktaiwfwmtpqapkpschdvitdqwe
psaadisagrlpgygvitniingglecagrdvakvqdrisfytrycgmfgvdpgsnidcd
nqrpfn

    Sequence, based on observed residues (ATOM records): (download) 
    >2z39B (B:)
dlsgiisrdqfykmlkhmndndchavgfftydafitaaksfpsfgntgdlamrkkeiaaf
fgqtshettggwsgapdgantwgycykeaidksdphcdsnnlewpcapgkfyygrgpmml
swnynygpcgrdlglellknpdvassdpviafktaiwfwmtpqapkpschdvitdqweps
aadisagrlpgygvitniingglecagrdvakvqdrisfytrycgmfgvdpgsnidcdnq
rpfn