› 3hm2

X-ray diffraction
2.2Å resolution

Crystal Structure of Putative Precorrin-6Y C5,15-Methyltransferase Targeted Domain from Corynebacterium diphtheriae

Released:
DOI: 10.2210/pdb3hm2/pdb
PDB entry 3hm2 coloured by chain, front view.
PDB entry 3hm2 coloured by chain, side view.
PDB entry 3hm2 coloured by chain, top view.
Source organism: Corynebacterium diphtheriae
Entry authors: Kim Y, Bigelow L, Keigher L, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-180046 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tetrapyrrole methylase domain-containing protein Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 178 amino acids
Theoretical weight: 19.19 KDa
Source organism: Corynebacterium diphtheriae
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q6NHA4 (Residues: 236-410; Coverage: 42%)
Gene name: DIP1236
Structure domains: Vaccinia Virus protein VP39

Ligands and Environments

3 bound ligands:
Ligand ACY 3 x ACY
Ligand MG 2 x MG
Ligand CA 2 x CA
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 77.782Å b: 113.853Å c: 84.65Å
α: 90° β: 90.12° γ: 90°
R-values:
R R work R free
0.213 0.21 0.26
Expression system: Escherichia coli BL21

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