› 2a9p

X-ray diffraction
1.82Å resolution

Medium Resolution BeF3 bound RR02-rec

Released:
DOI: 10.2210/pdb2a9p/pdb
PDB entry 2a9p coloured by chain, front view.
PDB entry 2a9p coloured by chain, side view.
PDB entry 2a9p coloured by chain, top view.
Source organism: Streptococcus pneumoniae
Entry authors: Riboldi-Tunnicliffe A, Isaacs NW, Mitchell TJ

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193380 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transcriptional regulatory protein WalR Chain: A
Molecule details ›
Chain: A
Length: 120 amino acids
Theoretical weight: 13.6 KDa
Source organism: Streptococcus pneumoniae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9S1K0 (Residues: 1-120; Coverage: 51%)
Gene names: A5N45_11200, AZJ28_06630, AZJ70_09610, AZK02_00045, ERS019261_00996, ERS019316_00372, ERS019486_01573, ERS020302_00624, ERS020893_01557, ERS020941_00881, ERS021825_00456, ERS043904_01196, ERS096071_00083, GM537_00125, GM539_01000, GM543_00370, GM544_00120, GM545_02655, RLD18_04305, SAMEA104154639_01725, SAMEA1462998_01022, SAMEA2627268_02151, SAMEA3171064_01589, SAMEA3353485_01115, SAMEA3353631_00386, SAMEA3354366_01714, SAMEA3381574_00592, SAMEA3389245_00424, SAMEA3390019_02016, SAMEA4038883_00397, micA, rr02, yycF
Sequence domains: Response regulator receiver domain
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:
Ligand MN 1 x MN
Ligand BEF 1 x BEF
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: C2221
Unit cell:
a: 74.705Å b: 93.404Å c: 37.611Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.159 0.156 0.206
Expression system: Escherichia coli

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