› 3lv4

X-ray diffraction
1.7Å resolution

Crystal structure of the glycoside hydrolase, family 43 YxiA protein from Bacillus licheniformis. Northeast Structural Genomics Consortium Target BiR14.

Released:
DOI: 10.2210/pdb3lv4/pdb
PDB entry 3lv4 coloured by chain, front view.
PDB entry 3lv4 coloured by chain, side view.
PDB entry 3lv4 coloured by chain, top view.
Source organism: Bacillus licheniformis DSM 13 = ATCC 14580
Entry authors: Vorobiev S, Abashidze M, Seetharaman J, Belote RL, Ciccosanti C, Sahdev S, Xiao R, Acton TB, Everett JK, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-179198 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Extracellular endo-alpha-(1->5)-L-arabinanase C-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 456 amino acids
Theoretical weight: 51.78 KDa
Source organism: Bacillus licheniformis DSM 13 = ATCC 14580
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q65D31 (Residues: 29-475; Coverage: 100%)
Gene names: BL00219, yxiA
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand CA 5 x CA
Ligand ACT 5 x ACT
1 modified residue:
Ligand MSE 22 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 210.585Å b: 60.327Å c: 73.122Å
α: 90° β: 97.47° γ: 90°
R-values:
R R work R free
0.149 0.146 0.19
Expression system: Escherichia coli BL21(DE3)

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