› 5tpi

X-ray diffraction
1.47Å resolution

1.47 Angstrom Crystal Structure of the C-terminal Substrate Binding Domain of LysR Family Transcriptional Regulator from Klebsiella pneumoniae.

Released:
DOI: 10.2210/pdb5tpi/pdb
PDB entry 5tpi coloured by chain, front view.
PDB entry 5tpi coloured by chain, side view.
PDB entry 5tpi coloured by chain, top view.
Source organism: Klebsiella pneumoniae subsp. pneumoniae MGH 78578
Entry authors: Minasov G, Wawrzak Z, Sandoval J, Evdokimova E, Grimshaw S, Kwon K, Savchenko A, Anderson WF, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108049 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH lysR-type domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 211 amino acids
Theoretical weight: 23.21 KDa
Source organism: Klebsiella pneumoniae subsp. pneumoniae MGH 78578
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A6T8Z4 (Residues: 85-292; Coverage: 71%)
Gene names: KPN_01634, yneJ
Sequence domains: LysR substrate binding domain

Ligands and Environments

2 bound ligands:
Ligand CL 2 x CL
Ligand NA 2 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: C2
Unit cell:
a: 93.756Å b: 40.228Å c: 68.211Å
α: 90° β: 129.41° γ: 90°
R-values:
R R work R free
0.139 0.137 0.181
Expression system: Escherichia coli BL21(DE3)

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