PDB entry 1qba

View 1qba on RCSB PDB site
Description: bacterial chitobiase, glycosyl hydrolase family 20
Class: glycosyl hydrolase
Keywords: glycosyl hydrolase, chitobiase, chitinolysis, ba8-barrel
Deposited on 1996-06-06, released 1997-01-11
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: 1.85 Å
R-factor: 0.146
AEROSPACI score: 0.54 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: chitobiase
    Species: Serratia marcescens [TaxId:615]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q54468 (0-857)
      • conflict (538)
      • conflict (800)
    Domains in SCOPe 2.08: d1qbaa1, d1qbaa2, d1qbaa3, d1qbaa4
  • Heterogens: SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1qbaA (A:)
dqqlvdqlsqlklnvkmldnragengvdcaalgadwascnrvlftlsndgqaidgkdwvi
yfhsprqtlrvdndqfkiahltgdlykleptakfsgfpagkaveipvvaeywqlfrndfl
prwyatsgdakpkmlantdtenldqfvapftgdqwkrtkddknilmtpasrfvsnadlqt
lpagalrgkivptpmqvkvhaqdadlrkgvaldlstlvkpaadvvsqrfallgvpvqtng
ypiktdiqpgkfkgamavsgayelkigkkeaqvigfdqagvfyglqsilslvpsdgsgki
atldasdaprfpyrgifldvarnfhkkdavlrlldqmaayklnkfhfhlsddegwrieip
glpeltevggqrchdlsettcllpqygqgpdvyggffsrqdyidiikyaqarqievipei
dmpaharaavvsmearykklhaagkeqeanefrlvdptdtsnttsvqffnrqsylnpcld
ssqrfvdkvigeiaqmhkeagqpiktwhfggdeaknirlgagytdkakpepgkgiidqgn
edkpwaksqvcqtmikegkvadmehlpsyfgqevsklvkahgidrmqawqdglkdaessk
afatsrvgvnfwdtlywggfdsvndwankgyevvvsnpdyvymdfpyevnpdergyywgt
rfsderkvfsfapdnmpqnaetsvdrdgnhfnaksdkpwpgayglsaqlwsetqrtdpqm
eymifpralsvaerswhragweqdyragreykggethfvdtqalekdwlrfanilgqrel
akldkggvayrlpvpgarvaggkleanialpglgieystdggkqwqrydakakpavsgev
qvrsvspdgkrysraekv