SCOP 1.67: Domain d1b1ya_: 1b1y A:

Lineage for d1b1ya_ (1b1y A:)

1. Root: SCOP 1.67

2. Class c: Alpha and beta proteins (a/b) [51349] (130 folds)

3. Fold c.1: TIM beta/alpha-barrel [51350] (28 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] (10 families)

5. Family c.1.8.1: Amylase, catalytic domain [51446] (24 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 beta-Amylase [51481] (3 species)
   Common fold covers whole protein structure

7. Species Barley (Hordeum vulgare) [TaxId:4513] [51483] (1 PDB entry)

8. Domain d1b1ya_: 1b1y A: [28796]
   complexed with glc; mutant

Details for d1b1ya_

PDB Entry: 1b1y, 2.5 Å

PDB Description: sevenfold mutant of barley beta-amylase

SCOP Domain Sequences for d1b1ya_:

Sequence; same for both SEQRES and ATOM records:

>d1b1ya_ c.1.8.1 (A:) beta-Amylase {Barley (Hordeum vulgare)}
mkgnyvqvyvmlpldavsvnnrfekgdelraqlrklveagvdgvmvdvwwglvegkgpka
ydwsaykqlfelvqkaglklqaimsfhqcggnvgdavnipipqwvrdvgtrdpdifytdg
hgtrnieyltlgvdnqplfhgrsavqmyadymtsfrenmkdfldagvivdievglgpage
lrypsypqshgwsfpgigeficydkylqadfkaaaaavghpewefpndagqyndtpertq
ffrdngtylsekgrfflawysnnlikhgdrildeankvflgykvqlaikiagvhwwykvp
shaaeltagyynlhdrdgyrtiarmlkrhrasinftcaemrdseqppdamsapeelvqqv
lsagwreglnvscenalprydptayntilrnarphginqsgppehklfgftylrlsnqlv
egqnyvnfktfvdrmhanlprdpyvdpmaplprsgpeisiemilqaaqpkiqpfpfqeht
dlpvgptggmggqaegptcg

Timeline for d1b1ya_:

• d1b1ya_ first appeared (with stable ids) in SCOP 1.55
  
• d1b1ya_ appears in SCOP 1.65
  
• d1b1ya_ appears in SCOP 1.69
  
• d1b1ya_ appears in the current release, SCOPe 2.08