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2IPC

Crystal structure of the translocation ATPase SecA from Thermus thermophilus reveals a parallel, head-to-head dimer

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Preprotein translocase SecA subunitpolymer997114132.24UniProt (Q5SIW3)
Pfam (PF07517)
Pfam (PF01043)
Pfam (PF21090)
Pfam (PF07516)
Thermus thermophilus
2E, F, G, H
(A, B, C, D)
waterwater18.01370Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight456528.9
All*Total formula weight456528.9
*Water molecules are not included.

237735

PDB entries from 2025-06-18

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