SCOPe 2.05: Domain d1xv8b2: 1xv8 B:1-408

Lineage for d1xv8b2 (1xv8 B:1-408)

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 automated matches [190099] (22 species)
   not a true protein

7. Species Human (Homo sapiens) [TaxId:9606] [225770] (13 PDB entries)

8. Domain d1xv8b2: 1xv8 B:1-408 [122343]
   Other proteins in same PDB: d1xv8a1, d1xv8b1
   automated match to d1jxka2
   complexed with ca, cl

Details for d1xv8b2

PDB Entry: 1xv8, 3 Å

PDB Description: crystal structure of human salivary alpha-amylase dimer

PDB Compounds: (B:) alpha-amylase

SCOPe Domain Sequences for d1xv8b2:

Sequence; same for both SEQRES and ATOM records:

>d1xv8b2 c.1.8.1 (B:1-408) automated matches {Human (Homo sapiens) [TaxId: 9606]}
eyssntqqgrtsivhlfewrwvdialecerylapkgfggvqvsppnenvaihnpfrpwwe
ryqpvsyklctrsgnedefrnmvtrcnnvgvriyvdavinhmcgnavsagtsstcgsyfn
pgsrdfpavpysgwdfndgkcktgsgdienyndatqvrdcrlsglldlalgkdyvrskia
eymnhlidigvagfridaskhmwpgdikaildklhnlnsnwfpegskpfiyqevidlgge
pikssdyfgngrvtefkygaklgtvirkwngekmsylknwgegwgfmpsdralvfvdnhd
nqrghgaggasiltfwdarlykmavgfmlahpygftrvmssyrwpryfengkdvndwvgp
pndngvtkevtinpdttcgndwvcehrwrqirnmvnfrnvvdgqpftn

Timeline for d1xv8b2:

• d1xv8b2 first appeared in SCOP 1.73
  
• d1xv8b2 appears in SCOPe 2.04
  
• d1xv8b2 appears in SCOPe 2.06
  
• d1xv8b2 appears in the current release, SCOPe 2.08