Structure analysis

Cryo-EM structure of the ABCG25 E232Q mutant bound to ATP and Magnesium

Electron Microscopy
3.23Å resolution
Source organism: Arabidopsis thaliana
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 47841.97 Å2
Buried surface area: 9350.19 Å2
Dissociation area: 3,938.95 Å2
Dissociation energy (ΔGdiss): 45.57 kcal/mol
Dissociation entropy (TΔSdiss): 16.05 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-228858

Macromolecules

Chains: A, B
Length: 698 amino acids
Theoretical weight: 77.12 KDa
Source organism: Arabidopsis thaliana
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q84TH5 (Residues: 1-662; Coverage: 100%)
Gene names: ABCG25, At1g71960, F17M19.11, WBC26
Pfam:
PDBe-KB: UniProt Coverage View: Q84TH5  
169850100150200250300350400450500550600650
 
200400600MDYKDHDGDYKDHDIDYKDDDDKGSDLEVLFQGPGSMSAFDGVENQMNGPDSSPRLSQDPREPRSLLSSSCFPITLKFVDVCYRVKIHGMSNDSCNIKKLLGLKQKPSDETRSTEERTILSGVTGMISPGEFMAVLGPSGSGKSTLLNAVAGRLHGSNLTGKILINDGKITKQTLKRTGFVAQDDLLYPHLTVRETLVFVALLRLPRSLTRDVKLRAAESVISELGLTKCENTVVGNTFIRGISGGERKRVSIAHELLINPSLLVLDQPTSGLDATAALRLVQTLAGLAHGKGKTVVTSIHQPSSRVFQMFDTVLLLSEGKCLFVGKGRDAMAYFESVGFSPAFPMNPADFLLDLANGVCQTDGVTEREKPNVRQTLVTAYDTLLAPQVKTCIEVSHFPQDNARFVKTRVNGGGITTCIATWFSQLCILLHRLLKERRHESFDLLRIFQVVAASILCGLMWWHSDYRDVHDRLGLLFFISIFWGVLPSFNAVFTFPQERAIFTRERASGMYTLSSYFMAHVLGSLSMELVLPASFLTFTYWMVYLRPGIVPFLLTLSVLLLYVLASQGLGLALGAAIMDAKKASTIVTVTMLAFVLTGGYYVNKVPSGMVWMKYVSTTFYCYRLLVAIQYGSGEEILRMLGCDSKGKQGASAATSAGCRFVEEEVIGDVGMWTSVGVLFLMFFGYRVLAYLALRRIKH
UniProt
Q84TH5
Chains
Secondary structure
Flexibility predictions
Ligand binding sites
Interaction interfaces
Sequence conservation

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