› 3myf

X-ray diffraction
1.8Å resolution

The Crystal Structure of the HPT domain from the Hpt Sensor Hybrid Histidine Kinase from Shewanella to 1.80A

Released:
DOI: 10.2210/pdb3myf/pdb
PDB entry 3myf coloured by chain, front view.
PDB entry 3myf coloured by chain, side view.
PDB entry 3myf coloured by chain, top view.
Source organism: Shewanella sp. W3-18-1
Entry authors: Stein AJ, Tesar C, Clancy S, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-163796 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sensor protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 119 amino acids
Theoretical weight: 13.45 KDa
Source organism: Shewanella sp. W3-18-1
Expression system: Escherichia coli BL21(DE3)
Structure domains: HPT domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 68.889Å b: 71.188Å c: 95.852Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.222 0.271
Expression system: Escherichia coli BL21(DE3)

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