› 5uv4

X-ray diffraction
2.3Å resolution

Crystal Structure of Maize SIRK1 (sucrose-induced receptor kinase 1) kinase domain bound to AMP-PNP

Released:
DOI: 10.2210/pdb5uv4/pdb
PDB entry 5uv4 coloured by chain, front view.
PDB entry 5uv4 coloured by chain, side view.
PDB entry 5uv4 coloured by chain, top view.
Source organism: Zea mays
Entry authors: Counago RM, Aquino B, Massirer KB, Gileadi O, Arruda P, Structural Genomics Consortium (SGC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-516583 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein kinase domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 311 amino acids
Theoretical weight: 34.5 KDa
Source organism: Zea mays
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: K7VIQ3 (Residues: 737-1045; Coverage: 30%)
Gene names: 103639191, ZEAMMB73_Zm00001d047570
Sequence domains: Protein tyrosine and serine/threonine kinase

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P212121
Unit cell:
a: 53.444Å b: 74.532Å c: 79.742Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.184 0.182 0.211
Expression system: Escherichia coli BL21(DE3)

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