› › Structure analysis

Pentacylindrical allophycocyanin core from Thermosynechococcus vulcanus

Electron Microscopy
3.7Å resolution
PDB entry 7vea coloured by chain, front view.
PDB entry 7vea coloured by chain, side view.
PDB entry 7vea coloured by chain, top view.
Source organism: Thermosynechococcus vestitus BP-1
Assembly composition:
hetero 90-mer (preferred)
Entry contents: 5 distinct polypeptide molecules

Quick links

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Multimeric state: hetero 90-mer
Accessible surface area: 512075.29 Å2
Buried surface area: 370700.82 Å2
Dissociation area: 7,022.16 Å2
Dissociation energy (ΔGdiss): 45.27 kcal/mol
Dissociation entropy (TΔSdiss): 22.48 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-156110

Macromolecules

Allophycocyanin alpha chain
Chains: aA, aC, aE, aG, aI, aK, aO, aQ, bM, bO, bQ, bS, bU, bW, cA, cC, cE, cG, cI, cK, dA, dC, dE, dG, dI, dK, dO, dQ, eM, eO, eQ, eS, eU, eW, fA, fC, fE, fG, fI, fK
Length: 161 amino acids
Theoretical weight: 17.56 KDa
Source organism: Thermosynechococcus vestitus BP-1
UniProt:
  • Canonical: P50030 (Residues: 1-161; Coverage: 100%)
Gene names: apcA, tll0957
Pfam: Phycobilisome protein
InterPro:
Allophycocyanin alpha chain in PDB entry 7vea, assembly 1, front view.
Allophycocyanin alpha chain in PDB entry 7vea, assembly 1, side view.
Allophycocyanin alpha chain in PDB entry 7vea, assembly 1, top view.
Molecule details ›

Search similar proteins

Allophycocyanin beta chain
Chains: aB, aD, aF, aH, aJ, aL, aN, aP, bN, bP, bR, bT, bV, bX, cB, cD, cF, cH, cJ, cL, dB, dD, dF, dH, dJ, dL, dN, dP, eN, eP, eR, eT, eV, eX, fB, fD, fF, fH, fJ, fL
Length: 161 amino acids
Theoretical weight: 17.39 KDa
Source organism: Thermosynechococcus vestitus BP-1
UniProt:
  • Canonical: P50031 (Residues: 1-161; Coverage: 100%)
Gene names: apcB, tll0956
Pfam: Phycobilisome protein
InterPro:
Allophycocyanin beta chain in PDB entry 7vea, assembly 1, front view.
Allophycocyanin beta chain in PDB entry 7vea, assembly 1, side view.
Allophycocyanin beta chain in PDB entry 7vea, assembly 1, top view.
Molecule details ›

Search similar proteins

Phycobiliprotein ApcE
Chains: aM, dM
Length: 1139 amino acids
Theoretical weight: 127.77 KDa
Source organism: Thermosynechococcus vestitus BP-1
UniProt:
  • Canonical: Q8DGF2 (Residues: 1-1139; Coverage: 100%)
Gene name: apcE
Pfam:
InterPro:
Phycobiliprotein ApcE in PDB entry 7vea, assembly 1, front view.
Phycobiliprotein ApcE in PDB entry 7vea, assembly 1, side view.
Phycobiliprotein ApcE in PDB entry 7vea, assembly 1, top view.
Molecule details ›

Search similar proteins

Phycobilisome core component
Chains: aR, dR
Length: 169 amino acids
Theoretical weight: 18.76 KDa
Source organism: Thermosynechococcus vestitus BP-1
UniProt:
  • Canonical: Q8DHC5 (Residues: 1-169; Coverage: 100%)
Gene name: apcF
Pfam: Phycobilisome protein
InterPro:
Phycobilisome core component in PDB entry 7vea, assembly 1, front view.
Phycobilisome core component in PDB entry 7vea, assembly 1, side view.
Phycobilisome core component in PDB entry 7vea, assembly 1, top view.
Molecule details ›

Search similar proteins

Phycobilisome 7.8 kDa linker polypeptide, allophycocyanin-associated, core
Chains: aS, bY, cM, dS, eY, fM
Length: 67 amino acids
Theoretical weight: 7.88 KDa
Source organism: Thermosynechococcus vestitus BP-1
UniProt:
  • Canonical: P50036 (Residues: 1-67; Coverage: 100%)
Gene names: apcC, tsl0955
Pfam: CpcD/allophycocyanin linker domain
InterPro:
Phycobilisome 7.8 kDa linker polypeptide, allophycocyanin-associated, core in PDB entry 7vea, assembly 1, front view.
Phycobilisome 7.8 kDa linker polypeptide, allophycocyanin-associated, core in PDB entry 7vea, assembly 1, side view.
Phycobilisome 7.8 kDa linker polypeptide, allophycocyanin-associated, core in PDB entry 7vea, assembly 1, top view.
Molecule details ›

Search similar proteins

Quick links