› 4qny

X-ray diffraction
2.26Å resolution

Crystal structure of MapK from Leishmania donovani, LDBPK_331470

Released:
DOI: 10.2210/pdb4qny/pdb
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PDB entry 4qny coloured by chain, front view.
PDB entry 4qny coloured by chain, side view.
PDB entry 4qny coloured by chain, top view.
Source organism: Leishmania donovani BPK282A1
Entry authors: Wernimont AK, Loppnau P, Walker JR, Mangos M, El Bakkouri M, Arrowsmith CH, Edwards AM, Bountra C, Hui R, Amani M, Structural Genomics Consortium (SGC)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-104955 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein kinase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 354 amino acids
Theoretical weight: 40.93 KDa
Source organism: Leishmania donovani BPK282A1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A3Q8ITZ9 (Residues: 1-353; Coverage: 87%)
Gene names: CGC21_37900, LDBPK_331470, LdCL_330021300
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand MG 2 x MG
Ligand ANP 2 x ANP
Ligand GOL 1 x GOL
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 56.203Å b: 86.063Å c: 82.066Å
α: 90° β: 97.34° γ: 90°
R-values:
R R work R free
0.237 0.234 0.285
Expression system: Escherichia coli BL21(DE3)

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