SCOPe 2.05: Domain d1qpka2: 1qpk A:1-357

Lineage for d1qpka2 (1qpk A:1-357)

1. Root: SCOPe 2.05

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

3. Fold c.1: TIM beta/alpha-barrel [51350] (33 superfamilies)
   contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
   the first seven superfamilies have similar phosphate-binding sites

4. Superfamily c.1.8: (Trans)glycosidases [51445] (15 families)

5. Family c.1.8.1: Amylase, catalytic domain [51446] (26 proteins)
   members of the family may contain various insert subdomains
   in alpha-amylases and closer relatives this domain is usually followed by a common all-beta domain

6. Protein G4-amylase (1,4-alpha-D-glucan maltotetrahydrolase) [51472] (1 species)

7. Species Pseudomonas stutzeri [TaxId:316] [51473] (9 PDB entries)

8. Domain d1qpka2: 1qpk A:1-357 [28780]
   Other proteins in same PDB: d1qpka1
   complexed with ca, mtt; mutant

Details for d1qpka2

PDB Entry: 1qpk, 2 Å

PDB Description: mutant (d193g) maltotetraose-forming exo-amylase in complex with maltotetraose

PDB Compounds: (A:) protein (maltotetraose-forming amylase)

SCOPe Domain Sequences for d1qpka2:

Sequence; same for both SEQRES and ATOM records:

>d1qpka2 c.1.8.1 (A:1-357) G4-amylase (1,4-alpha-D-glucan maltotetrahydrolase) {Pseudomonas stutzeri [TaxId: 316]}
dqagkspnavryhggdeiilqgfhwnvvreapndwynilrqqaatiaadgfsaiwmpvpw
rdfsswsdgsksgggegyfwhdfnkngrygsdaqlrqaasalggagvkvlydvvpnhmnr
gypdkeinlpagqgfwrndcadpgnypndcddgdrfiggdadlntghpqvygmfrdeftn
lrsqygaggfrfgfvrgyapervnswmtdsadnsfcvgelwkgpseypnwdwrntaswqq
iikdwsdrakcpvfdfalkermqngsiadwkhglngnpdprwrevavtfvdnhdtgyspg
qnggqhhwalqdglirqayayiltspgtpvvywdhmydwgygdfirqliqvrraagv

Timeline for d1qpka2:

• d1qpka2 first appeared (with stable ids) in SCOP 1.55
  
• d1qpka2 appears in SCOPe 2.04
  
• d1qpka2 appears in SCOPe 2.06
  
• d1qpka2 appears in the current release, SCOPe 2.08