SCOPe 2.08: Domain d1kfea_: 1kfe A:

Lineage for d1kfea_ (1kfe A:)

1. Root: SCOPe 2.08

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

3. Fold c.1: TIM beta/alpha-barrel [51350] (34 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] (9 species)

7. Species Salmonella typhimurium [TaxId:90371] [51389] (72 PDB entries)

8. Domain d1kfea_: 1kfe A: [77373]
   Other proteins in same PDB: d1kfeb_
   complexed with na, pls; mutant

Details for d1kfea_

PDB Entry: 1kfe, 1.75 Å

PDB Description: crystal structure of alphat183v mutant of tryptophan synthase from salmonella typhimurium with l-ser bound to the beta site

PDB Compounds: (A:) tryptophan synthase alpha chain

SCOPe Domain Sequences for d1kfea_:

Sequence, based on SEQRES records:

>d1kfea_ c.1.2.4 (A:) Trp synthase alpha-subunit {Salmonella typhimurium [TaxId: 90371]}
meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplad
gptiqnanlrafaagvtpaqcfemlaiirekhptipigllmyanlvfnngidafyarceq
vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrs
gvvgaenrgalplhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivki
ieknlaspkqmlaelrsfvsamkaasra

Sequence, based on observed residues (ATOM records):

>d1kfea_ c.1.2.4 (A:) Trp synthase alpha-subunit {Salmonella typhimurium [TaxId: 90371]}
meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplad
gptiqnanlrafaagvtpaqcfemlaiirekhptipigllmyanlvfnngidafyarceq
vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllhhl
ieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivkiieknlaspkqmlaelr
sfvsamkaasra

Timeline for d1kfea_:

• d1kfea_ first appeared in SCOP 1.63
  
• d1kfea_ appears in SCOPe 2.07