SCOP 1.75: Domain d1cx9b_: 1cx9 B:

Lineage for d1cx9b_ (1cx9 B:)

1. Root: SCOP 1.75

2. Class c: Alpha and beta proteins (a/b) [51349] (147 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] (8 proteins)

6. Protein Tryptophan synthase, beta-subunit [53688] (2 species)

7. Species Salmonella typhimurium [TaxId:90371] [53689] (47 PDB entries)

8. Domain d1cx9b_: 1cx9 B: [35284]
   Other proteins in same PDB: d1cx9a_

Details for d1cx9b_

PDB Entry: 1cx9, 2.3 Å

PDB Description: crystal structure of the complex of bacterial tryptophan synthase with the transition state analogue inhibitor 4-(2-aminophenylthio)-butylphosphonic acid

PDB Compounds: (B:) tryptophan synthase (beta chain)

SCOP Domain Sequences for d1cx9b_:

Sequence; same for both SEQRES and ATOM records:

>d1cx9b_ c.79.1.1 (B:) Tryptophan synthase, beta-subunit {Salmonella typhimurium [TaxId: 90371]}
tllnpyfgefggmyvpqilmpalnqleeafvraqkdpefqaqfadllknyagrptaltkc
qnitagtrttlylkredllhggahktnqvlgqallakrmgkseiiaetgagqhgvasala
sallglkcriymgakdverqspnvfrmrlmgaevipvhsgsatlkdacnealrdwsgsye
tahymlgtaagphpyptivrefqrmigeetkaqildkegrlpdaviacvgggsnaigmfa
dfindtsvgligvepgghgietgehgaplkhgrvgiyfgmkapmmqtadgqieesysisa
gldfpsvgpqhaylnsigradyvsitddealeafktlcrhegiipalesshalahalkmm
reqpekeqllvvnlsgrgdkdiftvhd

Timeline for d1cx9b_:

• d1cx9b_ first appeared (with stable ids) in SCOP 1.55
  
• d1cx9b_ appears in SCOP 1.73
  
• d1cx9b_ appears in SCOPe 2.01
  
• d1cx9b_ appears in the current release, SCOPe 2.08