SCOP 1.63: Domain d1k7ea_: 1k7e A:

Lineage for d1k7ea_ (1k7e A:)

1. Root: SCOP 1.63

2. Class c: Alpha and beta proteins (a/b) [51349] (117 folds)

3. Fold c.1: TIM beta/alpha-barrel [51350] (26 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] (4 families)

5. Family c.1.2.4: Tryptophan biosynthesis enzymes [51381] (3 proteins)

6. Protein Trp synthase alpha-subunit [51388] (2 species)

7. Species Salmonella typhimurium [TaxId:90371] [51389] (31 PDB entries)

8. Domain d1k7ea_: 1k7e A: [72097]
   Other proteins in same PDB: d1k7eb_
   complexed with iag, na, plp

Details for d1k7ea_

PDB Entry: 1k7e, 2.3 Å

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

SCOP Domain Sequences for d1k7ea_:

Sequence, based on SEQRES records:

>d1k7ea_ c.1.2.4 (A:) Trp synthase alpha-subunit {Salmonella typhimurium}
meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplad
gptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceq
vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrs
gvtgaenrgalplhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivki
ieknlaspkqmlaelrsfvsamkaasra

Sequence, based on observed residues (ATOM records):

>d1k7ea_ c.1.2.4 (A:) Trp synthase alpha-subunit {Salmonella typhimurium}
meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplad
gptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceq
vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrs
gvtgplhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivkiieknlas
pkqmlaelrsfvsamkaasra

Timeline for d1k7ea_:

• d1k7ea_ first appeared in SCOP 1.61
  
• d1k7ea_ appears in SCOP 1.65
  
• d1k7ea_ appears in the current release, SCOPe 2.08