SCOP 1.73: Domain d1xttb1: 1xtt B:2-216

Lineage for d1xttb1 (1xtt B:2-216)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.61: PRTase-like [53270] (1 superfamily)
   core: 3 layers, a/b/a; mixed beta-sheet of 6 strands, order 321456; strand 3 is antiparallel to the rest

4. Superfamily c.61.1: PRTase-like [53271] (2 families)

5. Family c.61.1.1: Phosphoribosyltransferases (PRTases) [53272] (15 proteins)

6. Protein Uracil PRTase, Upp [53293] (5 species)

7. Species Sulfolobus solfataricus [TaxId:2287] [142555] (3 PDB entries)

8. Domain d1xttb1: 1xtt B:2-216 [122301]
   automatically matched to 1XTT A:2-216
   complexed with acy, u5p

Details for d1xttb1

PDB Entry: 1xtt, 1.8 Å

PDB Description: sulfolobus solfataricus uracil phosphoribosyltransferase in complex with uridine 5'-monophosphate (ump)

PDB Compounds: (B:) Probable uracil phosphoribosyltransferase

SCOP Domain Sequences for d1xttb1:

Sequence, based on SEQRES records:

>d1xttb1 c.61.1.1 (B:2-216) Uracil PRTase, Upp {Sulfolobus solfataricus [TaxId: 2287]}
plyvidkpitlhiltqlrdkytdqinfrknlvrlgrilgyeisntldyeivevetplgvk
tkgvditdlnniviinilraavplvegllkafpkarqgvigasrvevdgkevpkdmdvyi
yykkipdirakvdnviiadpmiatastmlkvleevvkanpkriyivsiisseygvnkils
kypfiylftvaidpelnnkgyilpglgdagdrafg

Sequence, based on observed residues (ATOM records):

>d1xttb1 c.61.1.1 (B:2-216) Uracil PRTase, Upp {Sulfolobus solfataricus [TaxId: 2287]}
plyvidkpitlhiltqlrdkytdqinfrknlvrlgrilgyeisntldyeivevetplgvk
tkgvditdlnniviinilraavplvegllkafpkarqgvigasrvpkdmdvyiyykkipd
irakvdnviiadpmiatastmlkvleevvkanpkriyivsiisseygvnkilskypfiyl
ftvaidpelnnkgyilpglgdagdrafg

Timeline for d1xttb1:

• d1xttb1 is new in SCOP 1.73
  
• d1xttb1 appears in SCOP 1.75
  
• d1xttb1 appears in the current release, SCOPe 2.08, called d1xttb_