SCOPe 2.04: Domain d2rhga_: 2rhg A:

Lineage for d2rhga_ (2rhg A:)

1. Root: SCOPe 2.04

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

3. Fold c.1: TIM beta/alpha-barrel [51350] (33 superfamilies)
   contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
   the first seven superfamilies have similar phosphate-binding sites

4. Superfamily c.1.2: Ribulose-phoshate binding barrel [51366] (7 families)

5. Family c.1.2.4: Tryptophan biosynthesis enzymes [51381] (4 proteins)

6. Protein Trp synthase alpha-subunit [51388] (7 species)

7. Species Salmonella typhimurium [TaxId:90371] [51389] (40 PDB entries)

8. Domain d2rhga_: 2rhg A: [152050]
   Other proteins in same PDB: d2rhgb_
   automated match to d1a5aa_
   complexed with igp, na, plp

Details for d2rhga_

PDB Entry: 2rhg, 2 Å

PDB Description: Tryptophan synthase complexed with IGP, pH 7.0, internal aldimine

PDB Compounds: (A:) tryptophan synthase alpha chain

SCOPe Domain Sequences for d2rhga_:

Sequence, based on SEQRES records:

>d2rhga_ c.1.2.4 (A:) Trp synthase alpha-subunit {Salmonella typhimurium [TaxId: 90371]}
meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplad
gptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceq
vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrs
gvtgaenrgalplhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivki
ieknlaspkqmlaelrsfvsamkaasr

Sequence, based on observed residues (ATOM records):

>d2rhga_ c.1.2.4 (A:) Trp synthase alpha-subunit {Salmonella typhimurium [TaxId: 90371]}
meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplad
gptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceq
vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsli
eklkeyhaapalqgfgisspeqvsaavragaagaisgsaivkiieknlaspkqmlaelrs
fvsamkaasr

Timeline for d2rhga_:

• d2rhga_ first appeared in SCOP 1.75, called d2rhga1
  
• d2rhga_ appears in SCOPe 2.03
  
• d2rhga_ appears in SCOPe 2.05
  
• d2rhga_ appears in the current release, SCOPe 2.08