SCOPe 2.07: Domain d1wkva1: 1wkv A:2-383

Lineage for d1wkva1 (1wkv A:2-383)

1. Root: SCOPe 2.07

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.79: Tryptophan synthase beta subunit-like PLP-dependent enzymes [53685] (1 superfamily)
   consists of two similar domains related by pseudo dyad; duplication
   core: 3 layers, a/b/a; parallel beta-sheet of 4 strands, order 3214

4. Superfamily c.79.1: Tryptophan synthase beta subunit-like PLP-dependent enzymes [53686] (2 families)

5. Family c.79.1.1: Tryptophan synthase beta subunit-like PLP-dependent enzymes [53687] (9 proteins)

6. Protein O-acetylserine sulfhydrylase (Cysteine synthase) [53690] (7 species)

7. Species Aeropyrum pernix [TaxId:56636] [142742] (7 PDB entries)
   Uniprot Q9YBL2 1-382

8. Domain d1wkva1: 1wkv A:2-383 [120989]
   complexed with act, plp

Details for d1wkva1

PDB Entry: 1wkv, 2 Å

PDB Description: Crystal structure of O-phosphoserine sulfhydrylase

PDB Compounds: (A:) Cysteine synthase

SCOPe Domain Sequences for d1wkva1:

Sequence; same for both SEQRES and ATOM records:

>d1wkva1 c.79.1.1 (A:2-383) O-acetylserine sulfhydrylase (Cysteine synthase) {Aeropyrum pernix [TaxId: 56636]}
aladisgyldvldsvrgfsylenarevlrsgearclgnprsepeyvkalyvigasripvg
dgcshtleelgvfdisvpgemvfpspldffergkptplvrsrlqlpngvrvwlklewynp
fslsvkdrpaveiisrlsrrvekgslvadatssnfgvalsavarlygyrarvylpgaaee
fgkllprllgaqvivdpeapstvhllprvmkdsknegfvhvnqfyndanfeahmrgtare
ifvqsrrgglalrgvagslgtsghmsaaafylqsvdpsiravlvqpaqgdsipgirrvet
gmlwinmldisytlaevtleeameavvevarsdglvigpsggaavkalakkaaegdlepg
dyvvvvpdtgfkylslvqnale

Timeline for d1wkva1:

• d1wkva1 first appeared in SCOP 1.73
  
• d1wkva1 appears in SCOPe 2.06
  
• d1wkva1 appears in the current release, SCOPe 2.08