Lineage for d1qi4a2 (1qi4 A:1-357)

  1. Root: SCOPe 2.06
  2. 2078559Class c: Alpha and beta proteins (a/b) [51349] (148 folds)
  3. 2078560Fold 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. 2081496Superfamily c.1.8: (Trans)glycosidases [51445] (15 families) (S)
  5. 2081497Family c.1.8.1: Amylase, catalytic domain [51446] (26 protein domains)
    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. 2081808Protein G4-amylase (1,4-alpha-D-glucan maltotetrahydrolase) [51472] (1 species)
  7. 2081809Species Pseudomonas stutzeri [TaxId:316] [51473] (9 PDB entries)
  8. 2081815Domain d1qi4a2: 1qi4 A:1-357 [28778]
    Other proteins in same PDB: d1qi4a1
    complexed with ca, mtt; mutant

Details for d1qi4a2

PDB Entry: 1qi4 (more details), 2 Å

PDB Description: mutant (e219g) maltotetraose-forming exo-amylase in complex with maltotetraose
PDB Compounds: (A:) protein (exo-maltotetraohydrolase)

SCOPe Domain Sequences for d1qi4a2:

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

>d1qi4a2 c.1.8.1 (A:1-357) G4-amylase (1,4-alpha-D-glucan maltotetrahydrolase) {Pseudomonas stutzeri [TaxId: 316]}

SCOPe Domain Coordinates for d1qi4a2:

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Timeline for d1qi4a2:

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Domains from same chain:
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