7c41

X-ray diffraction
2.28Å resolution

KRAS G12V and H-REV107 peptide complex

Released:

Function and Biology Details

Reactions catalysed:
GTP + H(2)O = GDP + phosphate
Phosphatidylcholine + H(2)O = 2-acylglycerophosphocholine + a carboxylate
Phosphatidylcholine + H(2)O = 1-acylglycerophosphocholine + a carboxylate
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
monomeric
PDBe Complex ID:
PDB-CPX-134000 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
GTPase KRas, N-terminally processed Chains: A, G, J, M
Molecule details ›
Chains: A, G, J, M
Length: 174 amino acids
Theoretical weight: 20.01 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P01116 (Residues: 1-167; Coverage: 88%)
Gene names: KRAS, KRAS2, RASK2
Sequence domains: Ras family
Phospholipase A and acyltransferase 3 Chain: D
Molecule details ›
Chain: D
Length: 10 amino acids
Theoretical weight: 1.13 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P53816 (Residues: 65-74; Coverage: 6%)
Gene names: HRASLS3, HREV107, PLA2G16, PLAAT3

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 7A (6B, 6C1)
Spacegroup: P1
Unit cell:
a: 41.907Å b: 84.339Å c: 84.335Å
α: 59.98° β: 89.96° γ: 89.97°
R-values:
R R work R free
0.261 0.26 0.283
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided