› 4qpw

X-ray diffraction
1.14Å resolution

BiXyn10A CBM1 with Xylohexaose Bound

Released:
DOI: 10.2210/pdb4qpw/pdb
PDB entry 4qpw coloured by chain, front view.
PDB entry 4qpw coloured by chain, side view.
PDB entry 4qpw coloured by chain, top view.
Source organism: Bacteroides intestinalis DSM 17393
Primary publication:
Xylan utilization in human gut commensal bacteria is orchestrated by unique modular organization of polysaccharide-degrading enzymes.
Zhang M, Chekan JR, Dodd D, Hong PY, Radlinski L, Revindran V, Nair SK, Mackie RI, Cann I
Proc Natl Acad Sci U S A 111 E3708-17 (2014)
PMID: 25136124

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109798 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
GH10 domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 142 amino acids
Theoretical weight: 15.93 KDa
Source organism: Bacteroides intestinalis DSM 17393
Expression system: Escherichia coli
UniProt:
  • Canonical: B3CET4 (Residues: 159-300; Coverage: 20%)
Gene name: BACINT_04215
Sequence domains: Glycosyl hydrolase family 10
Structure domains: Galactose-binding domain-like

Ligands and Environments

Carbohydrate polymer : NEW Components: XYP
Carbohydrate polymer
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P212121
Unit cell:
a: 36.869Å b: 57.049Å c: 85.383Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.161 0.16 0.178
Expression system: Escherichia coli

Quick links

Citations

15 review citations

Polysaccharide Utilization Loci: Fueling Microbial Communities.
Grondin et al. (2017)
14 more

3 mentions without citation

Xylan utilization in human gut commensal bacteria is orchestrated by unique modular organization of polysaccharide-degrading enzymes.
Zhang et al. (2014)
2 more