SCOPe 2.05: Domain d1ihua2: 1ihu A:308-586

Lineage for d1ihua2 (1ihu A:308-586)

1. Root: SCOPe 2.05

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold 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. Superfamily c.37.1: P-loop containing nucleoside triphosphate hydrolases [52540] (25 families)
   division into families based on beta-sheet topologies

5. Family c.37.1.10: Nitrogenase iron protein-like [52652] (16 proteins)
   core: parallel beta-sheet of 7 strands; order 3241567

6. Protein Arsenite-translocating ATPase ArsA [52668] (1 species)
   Duplication: consists of two domains of this fold arranged as the NIP subunits in the dimer

7. Species Escherichia coli [TaxId:562] [52669] (4 PDB entries)

8. Domain d1ihua2: 1ihu A:308-586 [62395]
   complexed with adp, af3, cd, cl, mg, tas

Details for d1ihua2

PDB Entry: 1ihu, 2.15 Å

PDB Description: crystal structure of the escherichia coli arsenite-translocating atpase in complex with mg-adp-alf3

PDB Compounds: (A:) arsenical pump-driving ATPase

SCOPe Domain Sequences for d1ihua2:

Sequence, based on SEQRES records:

>d1ihua2 c.37.1.10 (A:308-586) Arsenite-translocating ATPase ArsA {Escherichia coli [TaxId: 562]}
qrpdipslsalvddiarnehglimlmgkggvgkttmaaaiavrladmgfdvhlttsdpaa
hlsmtlngslnnlqvsridpheeteryrqhvletkgkeldeagkrlleedlrspcteeia
vfqafsrvireagkrfvvmdtaptghtlllldatgayhreiakkmgekghfttpmmllqd
pertkvllvtlpettpvleaanlqadleragihpwgwiinnslsiadtrspllrmraqqe
lpqiesvkrqhasrvalvpvlaseptgidklkqlaghhh

Sequence, based on observed residues (ATOM records):

>d1ihua2 c.37.1.10 (A:308-586) Arsenite-translocating ATPase ArsA {Escherichia coli [TaxId: 562]}
qrpdipslsalvddiarnehglimlmgkggvgkttmaaaiavrladmgfdvhlttsdpan
nlqvsridpheeteryrqhvletkgkeldeagkrlleedlrspcteeiavfqafsrvire
agkrfvvmdtaptghtlllldattpmmllqdpertkvllvtlpettpvleaanlqadler
agihpwgwiinnslsiadtrspllrmraqqelpqiesvkrqhasrvalvpvlaseptgid
klkqlaghhh

Timeline for d1ihua2:

• d1ihua2 first appeared in SCOP 1.57
  
• d1ihua2 appears in SCOPe 2.04
  
• d1ihua2 appears in SCOPe 2.06
  
• d1ihua2 appears in the current release, SCOPe 2.08