SCOP 1.71: Domain d1o23b_: 1o23 B:

Lineage for d1o23b_ (1o23 B:)

1. Root: SCOP 1.71

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

3. Fold c.68: Nucleotide-diphospho-sugar transferases [53447] (1 superfamily)
   3 layers: a/b/a; mixed beta-sheet of 7 strands, order 3214657; strand 6 is antiparallel to the rest

4. Superfamily c.68.1: Nucleotide-diphospho-sugar transferases [53448] (14 families)

5. Family c.68.1.2: beta 1,4 galactosyltransferase (b4GalT1) [53452] (1 protein)

6. Protein beta 1,4 galactosyltransferase (b4GalT1) [53453] (1 species)

7. Species Cow (Bos taurus) [TaxId:9913] [53454] (16 PDB entries)

8. Domain d1o23b_: 1o23 B: [81080]
   Other proteins in same PDB: d1o23a_, d1o23c_

Details for d1o23b_

PDB Entry: 1o23, 2.32 Å

PDB Description: crystal structure of lactose synthase in the presence of udp-glucose

SCOP Domain Sequences for d1o23b_:

Sequence; same for both SEQRES and ATOM records:

>d1o23b_ c.68.1.2 (B:) beta 1,4 galactosyltransferase (b4GalT1) {Cow (Bos taurus)}
ltacpeespllvgpmliefnipvdlklveqqnpkvklggrytpmdcisphkvaiiipfrn
rqehlkywlyylhpilqrqqldygiyvinqagesmfnrakllnvgfkealkdydyncfvf
sdvdlipmndhntyrcfsqprhisvamdkfgfslpyvqyfggvsalskqqflsingfpnn
ywgwggedddiynrlafrgmsvsrpnavigkcrmirhsrdkknepnpqrfdriahtketm
lsdglnsltymvlevqryplytkitvdigtps

Timeline for d1o23b_:

• d1o23b_ first appeared in SCOP 1.63
  
• d1o23b_ appears in SCOP 1.69
  
• d1o23b_ appears in SCOP 1.73
  
• d1o23b_ appears in the current release, SCOPe 2.08