› 2p1g

X-ray diffraction
1.8Å resolution

Crystal structure of a putative xylanase from Bacteroides fragilis

Released:
DOI: 10.2210/pdb2p1g/pdb
PDB entry 2p1g coloured by chain, front view.
PDB entry 2p1g coloured by chain, side view.
PDB entry 2p1g coloured by chain, top view.
Source organism: Bacteroides fragilis YCH46
Entry authors: Bonanno JB, Freeman J, Bain KT, Zhang F, Sridhar V, Smith D, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179167 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative xylanase Chains: A, B
Molecule details ›
Chains: A, B
Length: 249 amino acids
Theoretical weight: 27.98 KDa
Source organism: Bacteroides fragilis YCH46
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q64UP6 (Residues: 21-258; Coverage: 100%)
Gene name: BF2036
Sequence domains: N-acetylmuramoyl-L-alanine amidase-like
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P21
Unit cell:
a: 51.645Å b: 65.83Å c: 74.061Å
α: 90° β: 103.84° γ: 90°
R-values:
R R work R free
0.169 0.167 0.214
Expression system: Escherichia coli BL21(DE3)

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