› 4g06

X-ray diffraction
2.9Å resolution

Crystal structure of protein SP_0782 (7-79) from Streptococcus pneumoniae complexed with ssDNA. Northeast Structural Genomics Consortium (NESG) target SPR104

Released:
DOI: 10.2210/pdb4g06/pdb
PDB entry 4g06 coloured by chain, front view.
PDB entry 4g06 coloured by chain, side view.
PDB entry 4g06 coloured by chain, top view.
Source organism: Streptococcus pneumoniae
Entry authors: Kuzin AP, Su M, Seetharaman J, Patel P, Xiao R, Ciccosanti C, Lee D, Everett JK, Acton TB, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-101426 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transcriptional coactivator p15 (PC4) C-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 79 amino acids
Theoretical weight: 9.34 KDa
Source organism: Streptococcus pneumoniae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A0H2UPA7 (Residues: 1-79; Coverage: 100%)
Gene name: SP_0782
Sequence domains: Transcriptional Coactivator p15 (PC4)

Ligands and Environments

2 bound ligands:
Ligand DT 2 x DT
Ligand PEG 1 x PEG
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P41212
Unit cell:
a: 62.722Å b: 62.722Å c: 73.441Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.205 0.263
Expression system: Escherichia coli BL21(DE3)

Quick links