Structure analysis

CryoEM of LonC open pentamer, apo state

Electron Microscopy
3.53Å resolution
Source organism: Meiothermus taiwanensis
Assembly composition:
homo pentamer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo pentamer
Accessible surface area: 143816.17 Å2
Buried surface area: 23510.18 Å2
Dissociation area: 11,755.09 Å2
Dissociation energy (ΔGdiss): 31.98 kcal/mol
Dissociation entropy (TΔSdiss): 67.62 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-270116

Macromolecules

Chains: A, B, C, D, E
Length: 732 amino acids
Theoretical weight: 80.56 KDa
Source organism: Meiothermus taiwanensis
Expression system: Escherichia coli
UniProt:
  • Canonical: C9DRU9 (Residues: 1-719; Coverage: 100%)
Gene names: Mcate_02721, lon_2
Pfam:
PDBe-KB: UniProt Coverage View: C9DRU9  
1732100200300400500600700
 
200400600MRLSYEALEWRTPIENSTEPVSLPPPPPFFGQERAREALELAIRGGFHAYLVGPPSLGKHEALLAYLSTQSVETPPDLLYVPLSERKVAVLTLPSGQEIHLAEAVEGLLLEVNRLDELFRQGSFLREKTQLEARFKEAREQQLEALRREAQEAGFALSTNGERLELTGPGPVPAELSARLEEVTLGSLAASAELEVALRRLRRDWALHYLNNRFEPLFQRFPQARAYLEALRARLARYAETGEPLDPAQWRPNLLTSSSSGTPPPIVYEPYATAPRLFGRLDYLVDRGVWSTNVSLIRPGAVHRAQGGYLILDALSLKREGTWEAFKRALRNGQVEPVTEPQAPAGLEVEPFPIQMQVILVGTPEAFEGLEEDPAFSELFRIRAEFSPTLPASPENCTALGGWLLAQGFQLTQGGLTRLYDEARRMAEQRDRMDARLVEIRALAEEAAVLGGGLLTAESVEQAIAAREHRSFLSEEEFLRAVQEGVIRLRTTGRAVGEVNSLVVVEAAPYWGRPARLTARAAPGRDHLISIDREAGLGGQIFHKAVLTLAGYLRSRYIEHGSLPVTISLAFEQNYVSIEGDSAGLAELVAALSAIGNLPLRQDLAVTGAVDQTGKVLAVGAINAKVEGFFRVCKALGLSGTQGVILPEANLANLTLRAEVLEAVRAGQFHIYAVETAEQALEILAGARMEGFRGLQEKIRAGLEAFARLEEGHDKEDREKLAAALEHHHHHH
UniProt
C9DRU9
Chains
Secondary structure
Interaction interfaces
Sequence conservation

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