PDB entry 3exu

View 3exu on RCSB PDB site
Description: A glycoside hydrolase family 11 xylanase with an extended thumb region
Class: hydrolase
Keywords: beta-sandwich, Glycosidase, Hydrolase, Xylan degradation
Deposited on 2008-10-17, released 2009-08-25
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 1.81 Å
R-factor: 0.193
AEROSPACI score: 0.5 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: endo-1,4-beta-xylanase
    Species: Bacillus subtilis [TaxId:1423]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q59254 (0-184)
      • engineered (10)
      • engineered (121)
    Domains in SCOPe 2.08: d3exua_
  • Chain 'B':
    Compound: endo-1,4-beta-xylanase
    Species: Bacillus subtilis [TaxId:1423]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q59254 (0-184)
      • engineered (10)
    Domains in SCOPe 2.08: d3exub_
  • Heterogens: GOL, MES, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3exuA (A:)
astdywqnwtfgggivnavngsggnysvnwsntgnfvvgkgwttgspfrtinynagvwap
ngngyltlygwtrsplieyyvvdswgtyrptgtykgtvksdggtydiytttrynapsidg
ddttftqywsvrqskrptgsnatitfsnhvnawkshgmnlgsnwayqvmategyqssgss
nvtvw

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3exuB (B:)
astdywqnwtfgggivnavngsggnysvnwsntgnfvvgkgwttgspfrtinynagvwap
ngngyltlygwtrsplieyyvvdswgtyrptgtykgtvksdggtydiytttrynapsidg
ddttftqywsvrqskrptgsnatitfsnhvnawkshgmnlgsnwayqvmategyqssgss
nvtvw

    Sequence, based on observed residues (ATOM records): (download) 
    >3exuB (B:)
astdywqnwtfgggivnavngsggnysvnwsntgnfvvgkgwttgspfrtinynagvwap
ngngyltlygwtrsplieyyvvdswgtyrptgtykgtvksdggtydiyttttftqywsvr
qskrptgsnatitfsnhvnawkshgmnlgsnwayqvmategyqssgssnvtvw