› 2kbm

Solution NMR

Ca-S100A1 interacting with TRTK12

Released:
DOI: 10.2210/pdb2kbm/pdb
PDB entry 2kbm coloured by chain, ensemble of 20 models, front view.
PDB entry 2kbm coloured by chain, ensemble of 20 models, side view.
PDB entry 2kbm coloured by chain, ensemble of 20 models, top view.
Source organism: Rattus norvegicus
Entry authors: Wright NT, Varney KM, Cannon BR, Morgan M, Weber DJ

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-152928 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
F-actin-capping protein subunit alpha-2 Chains: X, Y
Molecule details ›
Chains: X, Y
Length: 12 amino acids
Theoretical weight: 1.48 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q3T1K5 (Residues: 265-276; Coverage: 4%)
Gene name: Capza2
Protein S100-A1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 93 amino acids
Theoretical weight: 10.44 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P35467 (Residues: 2-94; Coverage: 99%)
Gene name: S100a1
Sequence domains:
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:
Ligand CA 4 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing, DGSA-distance geometry simulated annealing
Expression system: Escherichia coli

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