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Compact state - Pil1 in native eisosome lattice bound to plasma membrane microdomain

Electron Microscopy
3.67Å resolution
PDB entry 8qbe coloured by chain, front view.
PDB entry 8qbe coloured by chain, side view.
PDB entry 8qbe coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Assembly composition:
homo tetradecamer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Sphingolipid long chain base-responsive protein PIL1
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Multimeric state: homo tetradecamer
Accessible surface area: 183326.4 Å2
Buried surface area: 89112.8 Å2
Dissociation area: 7,042.77 Å2
Dissociation energy (ΔGdiss): -21.64 kcal/mol
Dissociation entropy (TΔSdiss): 91.3 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-273871

Macromolecules

Sphingolipid long chain base-responsive protein PIL1
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N
Length: 339 amino acids
Theoretical weight: 38.39 KDa
Source organism: Saccharomyces cerevisiae
UniProt:
  • Canonical: P53252 (Residues: 1-339; Coverage: 100%)
Gene names: PIL1, YGR086C
Pfam: Eisosome component PIL1
Sphingolipid long chain base-responsive protein PIL1 in PDB entry 8qbe, assembly 1, front view.
Sphingolipid long chain base-responsive protein PIL1 in PDB entry 8qbe, assembly 1, side view.
Sphingolipid long chain base-responsive protein PIL1 in PDB entry 8qbe, assembly 1, top view.
PDBe-KB: UniProt Coverage View: P53252  
133950100150200250300
 
100200300MHRTYSLRNSRAPTASQLQNPPPPPSTTKGRFFGKGGLAYSFRRSAAGAFGPELSRKLSQLVKIEKNVLRSMELTANERRDAAKQLSIWGLENDDDVSDITDKLGVLIYEVSELDDQFIDRYDQYRLTLKSIRDIEGSVQPSRDRKDKITDKIAYLKYKDPQSPKIEVLEQELVRAEAESLVAEAQLSNITRSKLRAAFNYQFDSIIEHSEKIALIAGYGKALLELLDDSPVTPGETRPAYDGYEASKQIIIDAESALNEWTLDSAQVKPTLSFKQDYEDFEPEEGEEEEEEDGQGRWSEDEQEDGQIEEPEQEEEGAVEEHEQVGHQQSESLPQQTTA
UniProt
P53252
Chains
Secondary structure
Flexibility predictions
Interaction interfaces
Sequence conservation
Molecule details ›

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