› 3h2s

X-ray diffraction
1.78Å resolution

Crystal Structure of the Q03B84 Protein from Lactobacillus casei. Northeast Structural Genomics Consortium Target LcR19.

Released:
DOI: 10.2210/pdb3h2s/pdb
PDB entry 3h2s coloured by chain, front view.
PDB entry 3h2s coloured by chain, side view.
PDB entry 3h2s coloured by chain, top view.
Source organism: Lacticaseibacillus paracasei ATCC 334
Entry authors: Vorobiev S, Lew S, Seetharaman J, Wang D, Ciccosanti C, Sahdev S, Acton TB, Xiao R, Everett J, Nair R, Rost B, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-169959 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NAD(P)-binding domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 224 amino acids
Theoretical weight: 24.4 KDa
Source organism: Lacticaseibacillus paracasei ATCC 334
Expression system: Escherichia coli
UniProt:
  • Canonical: Q03B84 (Residues: 1-216; Coverage: 100%)
Gene name: LSEI_0698
Sequence domains: NAD(P)H-binding
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

1 bound ligand:
Ligand NDP 2 x NDP
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P212121
Unit cell:
a: 47.664Å b: 93.768Å c: 102.549Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.193 0.254
Expression system: Escherichia coli

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