Lineage for d1m74a3 (1m74 A:1-226,A:349-395)

  1. Root: SCOPe 2.08
  2. 2826024Class c: Alpha and beta proteins (a/b) [51349] (148 folds)
  3. 2865683Fold c.37: P-loop containing nucleoside triphosphate hydrolases [52539] (1 superfamily)
    3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes
  4. 2865684Superfamily c.37.1: P-loop containing nucleoside triphosphate hydrolases [52540] (27 families) (S)
    division into families based on beta-sheet topologies
  5. 2870646Family c.37.1.19: Tandem AAA-ATPase domain [81268] (41 proteins)
    duplication: tandem repeat of two RecA-like (AAA) domains
  6. 2870913Protein Translocation ATPase SecA, nucleotide-binding domains, N-terminal domain [418978] (3 species)
    a pre-protein crosslinking domain inserted in this first AAA domain
  7. 2870914Species Bacillus subtilis [TaxId:1423] [419442] (4 PDB entries)
    Uniprot P28366
  8. 2870918Domain d1m74a3: 1m74 A:1-226,A:349-395 [78722]
    Other proteins in same PDB: d1m74a1, d1m74a2, d1m74a4
    complexed with adp, mg, so4
    has additional insertions and/or extensions that are not grouped together

Details for d1m74a3

PDB Entry: 1m74 (more details), 3 Å

PDB Description: Crystal structure of Mg-ADP-bound SecA from Bacillus subtilis
PDB Compounds: (A:) Preprotein translocase secA

SCOPe Domain Sequences for d1m74a3:

Sequence; same for both SEQRES and ATOM records: (download)

>d1m74a3 c.37.1.19 (A:1-226,A:349-395) Translocation ATPase SecA, nucleotide-binding domains, N-terminal domain {Bacillus subtilis [TaxId: 1423]}

SCOPe Domain Coordinates for d1m74a3:

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Timeline for d1m74a3: