SCOP 1.75: Domain d1k3ub_: 1k3u B:

Lineage for d1k3ub_ (1k3u 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 d1k3ub_: 1k3u B: [72031]
   Other proteins in same PDB: d1k3ua_
   complexed with iad, na, plp

Details for d1k3ub_

PDB Entry: 1k3u, 1.7 Å

PDB Description: crystal structure of wild-type tryptophan synthase complexed with n- [1h-indol-3-yl-acetyl]aspartic acid

PDB Compounds: (B:) tryptophan synthase beta chain

SCOP Domain Sequences for d1k3ub_:

Sequence; same for both SEQRES and ATOM records:

>d1k3ub_ c.79.1.1 (B:) Tryptophan synthase, beta-subunit {Salmonella typhimurium [TaxId: 90371]}
ttllnpyfgefggmyvpqilmpalnqleeafvsaqkdpefqaqfadllknyagrptaltk
cqnitagtrttlylkredllhggahktnqvlgqallakrmgkseiiaetgagqhgvasal
asallglkcriymgakdverqspnvfrmrlmgaevipvhsgsatlkdacnealrdwsgsy
etahymlgtaagphpyptivrefqrmigeetkaqildkegrlpdaviacvgggsnaigmf
adfindtsvgligvepgghgietgehgaplkhgrvgiyfgmkapmmqtadgqieesysis
agldfpsvgpqhaylnsigradyvsitddealeafktlcrhegiipalesshalahalkm
mreqpekeqllvvnlsgrgdkdiftvhdilkarg

Timeline for d1k3ub_:

• d1k3ub_ first appeared in SCOP 1.61
  
• d1k3ub_ appears in SCOP 1.73
  
• d1k3ub_ appears in SCOPe 2.01
  
• d1k3ub_ appears in the current release, SCOPe 2.08