SCOP 1.63: Domain d1i1qa_: 1i1q A:

Lineage for d1i1qa_ (1i1q A:)

1. Root: SCOP 1.63

2. Class d: Alpha and beta proteins (a+b) [53931] (224 folds)

3. Fold d.161: ADC synthase [56321] (1 superfamily)
   duplication: contains four repeats of alpha-beta(2)-beta motif arranged in a 4 layer core structure: alpha/beta/beta/alpha; orthogonally packed beta-sheets

4. Superfamily d.161.1: ADC synthase [56322] (1 family)
   the active site is formed by additional structures inserted into the core structure

5. Family d.161.1.1: ADC synthase [56323] (2 proteins)

6. Protein Anthranilate synthase aminodeoxyisochorismate synthase/lyase subunit, TrpE [56324] (3 species)

7. Species Salmonella typhimurium [TaxId:90371] [64442] (1 PDB entry)

8. Domain d1i1qa_: 1i1q A: [61543]
   Other proteins in same PDB: d1i1qb_
   complexed with trp

Details for d1i1qa_

PDB Entry: 1i1q, 1.9 Å

PDB Description: structure of the cooperative allosteric anthranilate synthase from salmonella typhimurium

SCOP Domain Sequences for d1i1qa_:

Sequence; same for both SEQRES and ATOM records:

>d1i1qa_ d.161.1.1 (A:) Anthranilate synthase aminodeoxyisochorismate synthase/lyase subunit, TrpE {Salmonella typhimurium}
kptlelltcdaayrenptalfhqvcgdrpatlllesadidskddlkslllvdsalrital
gdtvtiqalsdngasllplldtalpagvendvlpagrvlrfppvsplldenarlcslsvf
dafrllqgvvniptqereamffgglfaydlvagfealphleagnncpdycfylaetlmvi
dhqkkstriqaslftasdrekqrlnarlaylsqqltqpapplpvtpvpdmrcecnqsdda
fgavvrqlqkairageifqvvpsrrfslpcpsplaayyvlkksnpspymffmqdndftlf
gaspesslkydaasrqieiypiagtrprgrradgtldrdldsrieldmrtdhkelsehlm
lvdlarndlarictpgsryvadltkvdrysyvmhlvsrvvgelrhdldalhayracmnmg
tlsgapkvramqliadaegqrrgsyggavgyftahgdldtcivirsalvengiatvqaga
givldsvpqseadetrnkaravlraiatahha

Timeline for d1i1qa_:

• d1i1qa_ first appeared in SCOP 1.57
  
• d1i1qa_ appears in SCOP 1.61
  
• d1i1qa_ appears in SCOP 1.65
  
• d1i1qa_ appears in the current release, SCOPe 2.08