SCOPe 2.05: Domain d1px5a2: 1px5 A:1-200

Lineage for d1px5a2 (1px5 A:1-200)

1. Root: SCOPe 2.05

2. Class d: Alpha and beta proteins (a+b) [53931] (381 folds)

3. Fold d.218: Nucleotidyltransferase [81302] (1 superfamily)
   core: alpha-beta-turn-beta-X-beta-(alpha); mixed beta-sheet, order of core strands: 123

4. Superfamily d.218.1: Nucleotidyltransferase [81301] (16 families)

5. Family d.218.1.6: 2'-5'-oligoadenylate synthetase 1, OAS1, N-terminal domain [102937] (1 protein)
   similar overall structure to the first two domains of poly(A) polymerase, PAP

6. Protein 2'-5'-oligoadenylate synthetase 1, OAS1, N-terminal domain [102938] (2 species)

7. Species Pig (Sus scrofa) [TaxId:9823] [102939] (2 PDB entries)

8. Domain d1px5a2: 1px5 A:1-200 [95278]
   Other proteins in same PDB: d1px5a1, d1px5b1
   complexed with so4

Details for d1px5a2

PDB Entry: 1px5, 1.74 Å

PDB Description: Crystal structure of the 2'-specific and double-stranded RNA-activated interferon-induced antiviral protein 2'-5'-oligoadenylate synthetase

PDB Compounds: (A:) 2'-5'-oligoadenylate synthetase 1

SCOPe Domain Sequences for d1px5a2:

Sequence, based on SEQRES records:

>d1px5a2 d.218.1.6 (A:1-200) 2'-5'-oligoadenylate synthetase 1, OAS1, N-terminal domain {Pig (Sus scrofa) [TaxId: 9823]}
melrhtpardldkfiedhllpntcfrtqvkeaidivcrflkercfqgtadpvrvskvvkg
gssgkgttlrgrsdadlvvfltkltsfedqlrrrgefiqeirrqleacqreqkfkvtfev
qsprrenpralsfvlsspqlqqevefdvlpafdalgqwtpgykpnpeiyvqlikecksrg
kegefstcftelqrdflrnr

Sequence, based on observed residues (ATOM records):

>d1px5a2 d.218.1.6 (A:1-200) 2'-5'-oligoadenylate synthetase 1, OAS1, N-terminal domain {Pig (Sus scrofa) [TaxId: 9823]}
melrhtpardldkfiedhllpntcfrtqvkeaidivcrflkercfqgpvrvskvvkggss
rsdadlvvfltkltsfedqlrrrgefiqeirrqleacqreqkfkvtfevqspalsfvlss
pqlqqevefdvlpafdalgqwtpgykpnpeiyvqlikecksrgkegefstcftelqrdfl
rnr

Timeline for d1px5a2:

• d1px5a2 first appeared in SCOP 1.67
  
• d1px5a2 appears in SCOPe 2.04
  
• d1px5a2 appears in SCOPe 2.06
  
• d1px5a2 appears in the current release, SCOPe 2.08