› › Structure analysis

NgCKK (Naegleria Gruberi CKK) decorated 14pf taxol-GDP microtubule

Electron Microscopy
3.7Å resolution
PDB entry 6qve coloured by chain, front view.
PDB entry 6qve coloured by chain, side view.
PDB entry 6qve coloured by chain, top view.
Source organisms:
Assembly composition:
hetero pentamer (preferred)
Entry contents: 3 distinct polypeptide molecules

Quick links

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Multimeric state: hetero pentamer
Accessible surface area: 66825.5 Å2
Buried surface area: 18884.68 Å2
Dissociation area: 2,227.3 Å2
Dissociation energy (ΔGdiss): -16.32 kcal/mol
Dissociation entropy (TΔSdiss): 27.95 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-112418

Macromolecules

Tubulin alpha-1B chain
Chains: A, C
Length: 451 amino acids
Theoretical weight: 50.2 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P68363 (Residues: 1-451; Coverage: 100%)
Gene name: TUBA1B
Pfam:
InterPro:
Tubulin alpha-1B chain in PDB entry 6qve, assembly 1, front view.
Tubulin alpha-1B chain in PDB entry 6qve, assembly 1, side view.
Tubulin alpha-1B chain in PDB entry 6qve, assembly 1, top view.
Molecule details ›

Search similar proteins

CKK domain-containing protein
Chain: W
Length: 187 amino acids
Theoretical weight: 20.88 KDa
Source organism: Naegleria gruberi
Expression system: Escherichia coli
UniProt:
  • Canonical: D2VJG4 (Residues: 621-788; Coverage: 21%)
Gene name: NAEGRDRAFT_50049
Pfam: Microtubule-binding calmodulin-regulated spectrin-associated
InterPro:
CKK domain-containing protein in PDB entry 6qve, assembly 1, front view.
CKK domain-containing protein in PDB entry 6qve, assembly 1, side view.
CKK domain-containing protein in PDB entry 6qve, assembly 1, top view.
Molecule details ›

Search similar proteins

Tubulin beta chain
Chains: G, H
Length: 444 amino acids
Theoretical weight: 49.72 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P07437 (Residues: 1-444; Coverage: 100%)
Gene names: OK/SW-cl.56, TUBB, TUBB5
Pfam:
InterPro:
Tubulin beta chain in PDB entry 6qve, assembly 1, front view.
Tubulin beta chain in PDB entry 6qve, assembly 1, side view.
Tubulin beta chain in PDB entry 6qve, assembly 1, top view.
Molecule details ›

Search similar proteins

Quick links