SCOP 1.63: Domain d1qi4a1: 1qi4 A:358-418

Lineage for d1qi4a1 (1qi4 A:358-418)

1. Root: SCOP 1.63

2. Class b: All beta proteins [48724] (119 folds)

3. Fold b.71: alpha-Amylases, C-terminal beta-sheet domain [51010] (1 superfamily)
   folded sheet; greek-key

4. Superfamily b.71.1: alpha-Amylases, C-terminal beta-sheet domain [51011] (1 family)

5. Family b.71.1.1: alpha-Amylases, C-terminal beta-sheet domain [51012] (18 proteins)
   this domain follows the catalytic beta/alpha barrel domain

6. Protein G4-amylase (1,4-alpha-D-glucan maltotetrahydrolase) [51038] (1 species)
   single beta-sheet; probable result of a decay of the common-fold

7. Species Pseudomonas stutzeri [TaxId:316] [51039] (9 PDB entries)

8. Domain d1qi4a1: 1qi4 A:358-418 [27791]
   Other proteins in same PDB: d1qi4a2

Details for d1qi4a1

PDB Entry: 1qi4, 2 Å

PDB Description: mutant (e219g) maltotetraose-forming exo-amylase in complex with maltotetraose

SCOP Domain Sequences for d1qi4a1:

Sequence; same for both SEQRES and ATOM records:

>d1qi4a1 b.71.1.1 (A:358-418) G4-amylase (1,4-alpha-D-glucan maltotetrahydrolase) {Pseudomonas stutzeri}
radsaisfhsgysglvatvsgsqqtlvvalnsdlgnpgqvasgsfseavnasngqvrvwr
s

Timeline for d1qi4a1:

• d1qi4a1 first appeared (with stable ids) in SCOP 1.55
  
• d1qi4a1 appears in SCOP 1.61
  
• d1qi4a1 appears in SCOP 1.65
  
• d1qi4a1 appears in the current release, SCOPe 2.08