› 2r1f

X-ray diffraction
2.21Å resolution

Crystal structure of predicted aminodeoxychorismate lyase from Escherichia coli

Released:
DOI: 10.2210/pdb2r1f/pdb
PDB entry 2r1f coloured by chain, front view.
PDB entry 2r1f coloured by chain, side view.
PDB entry 2r1f coloured by chain, top view.
Source organism: Escherichia coli K-12
Entry authors: Patskovsky Y, Ramagopal UA, Toro R, Meyer AJ, Rutter M, Lau C, Maletic M, Smith D, Gheyi T, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-151195 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Endolytic murein transglycosylase Chains: A, B
Molecule details ›
Chains: A, B
Length: 270 amino acids
Theoretical weight: 30.79 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P28306 (Residues: 72-340; Coverage: 79%)
Gene names: JW1083, b1097, mltG, yceG
Sequence domains: YceG-like family
Structure domains: Classic Zinc Finger

Ligands and Environments

3 bound ligands:
Ligand CD 15 x CD
Ligand SO4 1 x SO4
Ligand GOL 3 x GOL
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P43212
Unit cell:
a: 92.783Å b: 92.783Å c: 181.931Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.224 0.223 0.257
Expression system: Escherichia coli BL21(DE3)

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