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› 4n1i

X-ray diffraction
1Å resolution

Crystal Structure of the alpha-L-arabinofuranosidase UmAbf62A from Ustilago maidys

Released:
DOI: 10.2210/pdb4n1i/pdb
Model geometry
Fit model/data
PDB entry 4n1i coloured by chain, front view.
PDB entry 4n1i coloured by chain, side view.
PDB entry 4n1i coloured by chain, top view.
Source organism: Ustilago maydis 521
Primary publication:
First structural insights into α-L-arabinofuranosidases from the two GH62 glycoside hydrolase subfamilies.
Siguier B, Haon M, Nahoum V, Marcellin M, Burlet-Schiltz O, Coutinho PM, Henrissat B, Mourey L, O'Donohue MJ, Berrin JG, Tranier S, Dumon C
J Biol Chem 289 5261-73 (2014)
PMID: 24394409

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-164849 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
alpha-L-arabinofuranosidase UmAbf62A Chain: A
Molecule details ›
Chain: A
Length: 334 amino acids
Theoretical weight: 37.05 KDa
Source organism: Ustilago maydis 521
Expression system: Komagataella pastoris
Structure domains: Glycosyl hydrolase domain; family 43

Ligands and Environments

4 bound ligands:
Ligand CA 1 x CA
Ligand GOL 4 x GOL
Ligand TRS 1 x TRS
Ligand 1PE 1 x 1PE
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SOLEIL BEAMLINE PROXIMA 1, null
Spacegroup: P212121
Unit cell:
a: 60.28Å b: 65.9Å c: 68.37Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.115 0.114 0.139
Expression system: Komagataella pastoris

Quick links

Citations

4 review citations

Insights into the mechanism of enzymatic hydrolysis of xylan.
Moreira et al. (2016)
3 more

3 mentions without citation

First structural insights into α-L-arabinofuranosidases from the two GH62 glycoside hydrolase subfamilies.
Siguier et al. (2014)
2 more