SCOP 1.73: Domain d2cloa1: 2clo A:2-267

Lineage for d2cloa1 (2clo A:2-267)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 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] (6 families)

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

6. Protein Trp synthase alpha-subunit [51388] (5 species)

7. Species Salmonella typhimurium [TaxId:90371] [51389] (42 PDB entries)

8. Domain d2cloa1: 2clo A:2-267 [130584]
   Other proteins in same PDB: d2clob1
   automatically matched to d1k3ua_
   complexed with f19, na, pls

Details for d2cloa1

PDB Entry: 2clo, 1.5 Å

PDB Description: tryptophan synthase (external aldimine state) in complex with (naphthalene-2'-sulfonyl)-2-amino-1-ethylphosphate (f19)

PDB Compounds: (A:) tryptophan synthase alpha chain

SCOP Domain Sequences for d2cloa1:

Sequence, based on SEQRES records:

>d2cloa1 c.1.2.4 (A:2-267) Trp synthase alpha-subunit {Salmonella typhimurium [TaxId: 602]}
eryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdpladg
ptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceqv
gvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrsg
vtgaenrgalplhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivkii
eknlaspkqmlaelrsfvsamkaasr

Sequence, based on observed residues (ATOM records):

>d2cloa1 c.1.2.4 (A:2-267) Trp synthase alpha-subunit {Salmonella typhimurium [TaxId: 602]}
eryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdpladg
ptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceqv
gvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrsg
vtghhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivkiieknlaspkq
mlaelrsfvsamkaasr

Timeline for d2cloa1:

• d2cloa1 is new in SCOP 1.73
  
• d2cloa1 appears in SCOP 1.75
  
• d2cloa1 appears in the current release, SCOPe 2.08, called d2cloa_