9I4Z image
Deposition Date 2025-01-27
Release Date 2025-06-25
Last Version Date 2025-07-02
Entry Detail
PDB ID:
9I4Z
Keywords:
HYDROLASE
Title:
Crystal structure of Thomasclavelia ramosa IgA peptidase (IgAse) active site mutant (E330-N876)
Biological Source:
Source Organism:
Thomasclavelia ramosa (Taxon ID: 1547)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.75 Å
R-Value Free:
0.21
R-Value Work:
0.17
R-Value Observed:
0.17
Space Group:
P 1 21 1
9I4Z validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:IgA protease
Gene (Uniprot):iga
Mutations:E540A
Chain IDs:A
Chain Length:559
Number of Molecules:1
Biological Source:Thomasclavelia ramosa
UniProt ID:Q9AES2 Pfam ID:PF09471
Ligand Molecules
EDO
FMT
PG4
ZN
Primary Citation
Thomasclavelia ramosa IgA peptidase active site mutant - E540A
To Be Published ? ? ? (?)
Primary Citation of related structures
9I4Z