› 3io1

X-ray diffraction
2.5Å resolution

Crystal Structure of Aminobenzoyl-glutamate utilization protein from Klebsiella pneumoniae

Released:
DOI: 10.2210/pdb3io1/pdb
PDB entry 3io1 coloured by chain, front view.
PDB entry 3io1 coloured by chain, side view.
PDB entry 3io1 coloured by chain, top view.
Source organism: Klebsiella pneumoniae subsp. pneumoniae MGH 78578
Entry authors: Kumaran D, Baumann K, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108044 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptidase M20 dimerisation domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 445 amino acids
Theoretical weight: 48.53 KDa
Source organism: Klebsiella pneumoniae subsp. pneumoniae MGH 78578
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A6T8P4 (Residues: 3-436; Coverage: 100%)
Gene names: KPN_01534, abgA
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand YT3 1 x YT3
Ligand NA 2 x NA
1 modified residue:
Ligand MSE 32 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P21212
Unit cell:
a: 183.39Å b: 48.519Å c: 107.998Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.224 0.224 0.26
Expression system: Escherichia coli BL21(DE3)

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