PDB entry 1h4h

View 1h4h on RCSB PDB site
Description: Oligosaccharide-binding to family 11 xylanases: both covalent intermediate and mutant-product complexes display 2,5B conformations at the active-centre
Class: glycoside hydrolase
Keywords: glycoside hydrolase, xylanase, oligosaccharide, transition-state, intermediate, mutant, boat conformation
Deposited on 2001-05-11, released 2002-05-09
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-06-29.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: N/A
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: xylanase
    Species: BACILLUS AGARADHAERENS [TaxId:76935]
    Database cross-references and differences (RAF-indexed):
    • PDB 1H4H (0-End)
      • modified residue (0)
      • engineered mutation (93)
    Domains in SCOPe 2.08: d1h4ha_
  • Chain 'B':
    Compound: xylanase
    Species: BACILLUS AGARADHAERENS [TaxId:76935]
    Database cross-references and differences (RAF-indexed):
    • PDB 1H4H (0-208)
      • modified residue (0)
      • engineered mutation (93)
    Domains in SCOPe 2.08: d1h4hb_
  • Chain 'C':
    Compound: xylanase
    Species: BACILLUS AGARADHAERENS [TaxId:76935]
    Database cross-references and differences (RAF-indexed):
    • PDB 1H4H (0-End)
      • modified residue (0)
      • engineered mutation (93)
    Domains in SCOPe 2.08: d1h4hc_
  • Chain 'D':
    Compound: xylanase
    Species: BACILLUS AGARADHAERENS [TaxId:76935]
    Database cross-references and differences (RAF-indexed):
    • PDB 1H4H (0-End)
      • modified residue (0)
      • engineered mutation (93)
    Domains in SCOPe 2.08: d1h4hd_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1h4hA (A:)
eivtdnsignhdgydyefwkdsggsgtmilnhggtfsaqwnnvnnilfrkgkkfnetqth
qqvgnmsinyganfqpngnaylcvygwtvdplvayyivdswgnwrppgatpkgtitvdgg
tydiyetlrvnqpsikgiatfkqywsvrrskrtsgtisvsnhfrawenlgmnmgkmyeva
ltvegyqssgsanvysntlringnplsti

    Sequence, based on observed residues (ATOM records): (download) 
    >1h4hA (A:)
eivtdnsignhdgydyefwkdsggsgtmilnhggtfsaqwnnvnnilfrkgkkfnetqth
qqvgnmsinyganfqpngnaylcvygwtvdplvayyivdswgnwrppgatpkgtitvdgg
tydiyetlrvnqpsikgiatfkqywsvrrskrtsgtisvsnhfrawenlgmnmgkmyeva
ltvegyqssgsanvysntlringnpls

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1h4hB (B:)
eivtdnsignhdgydyefwkdsggsgtmilnhggtfsaqwnnvnnilfrkgkkfnetqth
qqvgnmsinyganfqpngnaylcvygwtvdplvayyivdswgnwrppgatpkgtitvdgg
tydiyetlrvnqpsikgiatfkqywsvrrskrtsgtisvsnhfrawenlgmnmgkmyeva
ltvegyqssgsanvysntlringnplsti

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1h4hC (C:)
eivtdnsignhdgydyefwkdsggsgtmilnhggtfsaqwnnvnnilfrkgkkfnetqth
qqvgnmsinyganfqpngnaylcvygwtvdplvayyivdswgnwrppgatpkgtitvdgg
tydiyetlrvnqpsikgiatfkqywsvrrskrtsgtisvsnhfrawenlgmnmgkmyeva
ltvegyqssgsanvysntlringnplsti

    Sequence, based on observed residues (ATOM records): (download) 
    >1h4hC (C:)
eivtdnsignhdgydyefwkdsggsgtmilnhggtfsaqwnnvnnilfrkgkkfnetqth
qqvgnmsinyganfqpngnaylcvygwtvdplvayyivdswgnwrppgatpkgtitvdgg
tydiyetlrvnqpsikgiatfkqywsvrrskrtsgtisvsnhfrawenlgmnmgkmyeva
ltvegyqssgsanvysntlringnpls

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1h4hD (D:)
eivtdnsignhdgydyefwkdsggsgtmilnhggtfsaqwnnvnnilfrkgkkfnetqth
qqvgnmsinyganfqpngnaylcvygwtvdplvayyivdswgnwrppgatpkgtitvdgg
tydiyetlrvnqpsikgiatfkqywsvrrskrtsgtisvsnhfrawenlgmnmgkmyeva
ltvegyqssgsanvysntlringnplsti

    Sequence, based on observed residues (ATOM records): (download) 
    >1h4hD (D:)
eivtdnsignhdgydyefwkdsggsgtmilnhggtfsaqwnnvnnilfrkgkkfnetqth
qqvgnmsinyganfqpngnaylcvygwtvdplvayyivdswgnwrppgatpkgtitvdgg
tydiyetlrvnqpsikgiatfkqywsvrrskrtsgtisvsnhfrawenlgmnmgkmyeva
ltvegyqssgsanvysntlringnplst