› 2is5

X-ray diffraction
1.85Å resolution

Crystal structure of 3 residues truncated version of protein NMB1012 from Neisseria meningitides

Released:
DOI: 10.2210/pdb2is5/pdb
PDB entry 2is5 coloured by chain, front view.
PDB entry 2is5 coloured by chain, side view.
PDB entry 2is5 coloured by chain, top view.
Source organism: Neisseria meningitidis serogroup B
Entry authors: Chang C, Li H, Abdullah J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181489 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hypothetical protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 166 amino acids
Theoretical weight: 18.72 KDa
Source organism: Neisseria meningitidis serogroup B
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7DDI9 (Residues: 2-165; Coverage: 98%)
Gene name: NMB1012
Sequence domains:
Structure domains: Chitosanase, subunit A, domain 1

Ligands and Environments

1 bound ligand:
Ligand CIT 2 x CIT
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: 65.744Å b: 79.789Å c: 65.605Å
α: 90° β: 105.4° γ: 90°
R-values:
R R work R free
0.198 0.197 0.229
Expression system: Escherichia coli

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