SCOP 1.67: Domain d1d6sb_: 1d6s B:

Lineage for d1d6sb_ (1d6s B:)

1. Root: SCOP 1.67

2. Class c: Alpha and beta proteins (a/b) [51349] (130 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] (1 family)

5. Family c.79.1.1: Tryptophan synthase beta subunit-like PLP-dependent enzymes [53687] (7 proteins)

6. Protein O-acetylserine sulfhydrylase (Cysteine synthase) [53690] (2 species)

7. Species Salmonella typhimurium [TaxId:90371] [53691] (3 PDB entries)

8. Domain d1d6sb_: 1d6s B: [35296]
   complexed with met, plp; mutant

Details for d1d6sb_

PDB Entry: 1d6s, 2.3 Å

PDB Description: crystal structure of the k41a mutant of o-acetylserine sulfhydrylase complexed in external aldimine linkage with methionine

SCOP Domain Sequences for d1d6sb_:

Sequence; same for both SEQRES and ATOM records:

>d1d6sb_ c.79.1.1 (B:) O-acetylserine sulfhydrylase (Cysteine synthase) {Salmonella typhimurium}
skiyednsltightplvrlnrigngrilakvesrnpsfsvacriganmiwdaekrgvlkp
gvelveptngntgialayvaaargykltltmpetmsierrkllkalganlvltegakgmk
gaiqkaeeivasdpqkylllqqfsnpanpeihekttgpeiwedtdgqvdvfisgvgtggt
ltgvtryikgtkgktdlitvaveptdspviaqalageeikpgphkiqgigagfipgnldl
klidkvvgitneeaistarrlmeeegilagissgaavaaalklqedesftnknivvilps
sgerylstalfadlftekelqq

Timeline for d1d6sb_:

• d1d6sb_ first appeared (with stable ids) in SCOP 1.55
  
• d1d6sb_ appears in SCOP 1.65
  
• d1d6sb_ appears in SCOP 1.69
  
• d1d6sb_ appears in the current release, SCOPe 2.08