SCOPe 2.05: Domain d1toab_: 1toa B:

Lineage for d1toab_ (1toa B:)

1. Root: SCOPe 2.05

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

3. Fold c.92: Chelatase-like [53799] (3 superfamilies)
   duplication: tandem repeat of two domains; 3 layers (a/b/a); parallel beta-sheet of 4 strands, order 2134

4. Superfamily c.92.2: "Helical backbone" metal receptor [53807] (5 families)
   contains a long alpha helical insertion in the interdomain linker

5. Family c.92.2.2: TroA-like [53811] (6 proteins)

6. Protein Periplasmic zinc binding protein TroA [53812] (1 species)

7. Species Treponema pallidum [TaxId:160] [53813] (2 PDB entries)

8. Domain d1toab_: 1toa B: [35599]
   complexed with gol, zn

Details for d1toab_

PDB Entry: 1toa, 1.8 Å

PDB Description: periplasmic zinc binding protein troa from treponema pallidum

PDB Compounds: (B:) protein (periplasmic binding protein troa)

SCOPe Domain Sequences for d1toab_:

Sequence; same for both SEQRES and ATOM records:

>d1toab_ c.92.2.2 (B:) Periplasmic zinc binding protein TroA {Treponema pallidum [TaxId: 160]}
gkplvvttigmiadavkniaqgdvhlkglmgpgvdphlytatagdvewlgnadlilyngl
hletkmgevfsklrgsrlvvavsetipvsqrlsleeaefdphvwfdvklwsysvkavyes
lckllpgktreftqryqayqqqldkldayvrrkaqslpaerrvlvtahdafgyfsraygf
evkglqgvstaseasahdmqelaafiaqrklpaifiessiphknvealrdavqarghvvq
iggelfsdamgdagtsegtyvgmvthnidtivaalar

Timeline for d1toab_:

• d1toab_ first appeared (with stable ids) in SCOP 1.55
  
• d1toab_ appears in SCOPe 2.04
  
• d1toab_ appears in SCOPe 2.06
  
• d1toab_ appears in the current release, SCOPe 2.08