SCOP 1.71: Domain d1b2ya2: 1b2y A:2-403

Lineage for d1b2ya2 (1b2y A:2-403)

1. Root: SCOP 1.71

2. Class c: Alpha and beta proteins (a/b) [51349] (134 folds)

3. Fold c.1: TIM beta/alpha-barrel [51350] (32 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] (13 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 Animal alpha-amylase [51458] (3 species)
   contains Ca2+-binding subdomain, residues 100-170

7. Species Human (Homo sapiens) [TaxId:9606] [51460] (27 PDB entries)

8. Domain d1b2ya2: 1b2y A:2-403 [28759]
   Other proteins in same PDB: d1b2ya1

Details for d1b2ya2

PDB Entry: 1b2y, 3.2 Å

PDB Description: structure of human pancreatic alpha-amylase in complex with the carbohydrate inhibitor acarbose

SCOP Domain Sequences for d1b2ya2:

Sequence; same for both SEQRES and ATOM records:

>d1b2ya2 c.1.8.1 (A:2-403) Animal alpha-amylase {Human (Homo sapiens)}
yspntqqgrtsivhlfewrwvdialecerylapkgfggvqvsppnenvaiynpfrpwwer
yqpvsyklctrsgnedefrnmvtrcnnvgvriyvdavinhmcgnavsagtsstcgsyfnp
gsrdfpavpysgwdfndgkcktgsgdienyndatqvrdcrltglldlalekdyvrskiae
ymnhlidigvagfrldaskhmwpgdikaildklhnlnsnwfpagskpfiyqevidlggep
ikssdyfgngrvtefkygaklgtvirkwngekmsylknwgegwgfvpsdralvfvdnhdn
qrghgaggasiltfwdarlykmavgfmlahpygftrvmssyrwprqfqngndvndwvgpp
nnngvikevtinpdttcgndwvcehrwrqirnmvifrnvvdg

Timeline for d1b2ya2:

• d1b2ya2 first appeared (with stable ids) in SCOP 1.55
  
• d1b2ya2 appears in SCOP 1.69
  
• d1b2ya2 appears in SCOP 1.73
  
• d1b2ya2 appears in the current release, SCOPe 2.08