› 6g38

X-ray diffraction
1.47Å resolution

Crystal structure of haspin in complex with tubercidin

Released:
DOI: 10.2210/pdb6g38/pdb
PDB entry 6g38 coloured by chain, front view.
PDB entry 6g38 coloured by chain, side view.
PDB entry 6g38 coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Halogen-Aromatic π Interactions Modulate Inhibitor Residence Times.
Heroven C, Georgi V, Ganotra GK, Brennan P, Wolfreys F, Wade RC, Fernández-Montalván AE, Chaikuad A, Knapp S
Angew Chem Int Ed Engl 57 7220-7224 (2018)
PMID: 29601130

Function and Biology Details

Reaction catalysed: 
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186268 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/threonine-protein kinase haspin Chain: A
Molecule details ›
Chain: A
Length: 357 amino acids
Theoretical weight: 40.71 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8TF76 (Residues: 465-798; Coverage: 42%)
Gene names: GSG2, HASPIN
Sequence domains: Haspin like kinase domain
Structure domains:

Ligands and Environments

4 bound ligands:
Ligand TBN 1 x TBN
Ligand DMS 1 x DMS
Ligand EPE 1 x EPE
Ligand PO4 1 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P212121
Unit cell:
a: 78.56Å b: 78.76Å c: 80.02Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.144 0.143 0.165
Expression system: Escherichia coli BL21(DE3)

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Citations

1 review citation

Dual-Specificity, Tyrosine Phosphorylation-Regulated Kinases (DYRKs) and cdc2-Like Kinases (CLKs) in Human Disease, an Overview.
Lindberg et al. (2021)
13 other articles