4HWV image
Deposition Date 2012-11-09
Release Date 2013-10-23
Last Version Date 2024-11-20
Entry Detail
PDB ID:
4HWV
Keywords:
LYASE
Title:
Structure of Pectate Lyase from Acidovorax avenae subsp citrulli
Biological Source:
Source Organism:
Acidovorax citrulli (Taxon ID: 397945)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.37 Å
R-Value Free:
0.14
R-Value Work:
0.12
R-Value Observed:
0.12
Space Group:
P 1 21 1
4HWV validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Pectate lyase/Amb allergen
Gene (Uniprot):Aave_3434
Chain IDs:A, B
Chain Length:503
Number of Molecules:2
Biological Source:Acidovorax citrulli
UniProt ID:A1TSQ3 Pfam ID:PF00544
Ligand Molecules
CA
Primary Citation
1.37 angstrom crystal structure of pathogenic factor pectate lyase from Acidovorax citrulli.
Proteins 81 1485 1490 (2013)
PMID: 23568384 DOI: 10.1002/prot.24298

Abstact

Pectates lyase (Pel) plays an important role in bacteria pathogenicity. The crystal structure of Pel from Acidovorax citrulli (AcPel) has been solved to 1.37 Å resolution. AcPel belongs to the polysaccharide lyase family 1 (PL1), which has a characteristic right-handed β-helix fold. AcPel is similar with other Pels in the PL1 family, but also shows some differences at the substrate binding site.

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Primary Citation of related structures
4HWV