SCOP 1.75: Domain d1i5nb_: 1i5n B:

Lineage for d1i5nb_ (1i5n B:)

1. Root: SCOP 1.75

2. Class a: All alpha proteins [46456] (284 folds)

3. Fold a.24: Four-helical up-and-down bundle [47161] (28 superfamilies)
   core: 4 helices; bundle, closed or partly opened, left-handed twist; up-and-down

4. Superfamily a.24.10: Histidine-containing phosphotransfer domain, HPT domain [47226] (6 families)
   contains additional, fifth helix at the N-terminus

5. Family a.24.10.3: Chemotaxis protein CheA P1 domain [63512] (1 protein)

6. Protein Chemotaxis protein CheA P1 domain [63513] (2 species)

7. Species Salmonella typhimurium [TaxId:90371] [63514] (1 PDB entry)

8. Domain d1i5nb_: 1i5n B: [61806]

Details for d1i5nb_

PDB Entry: 1i5n, 2.14 Å

PDB Description: Crystal structure of the P1 domain of CheA from Salmonella typhimurium

PDB Compounds: (B:) chemotaxis protein chea

SCOP Domain Sequences for d1i5nb_:

Sequence, based on SEQRES records:

>d1i5nb_ a.24.10.3 (B:) Chemotaxis protein CheA P1 domain {Salmonella typhimurium [TaxId: 90371]}
mdisdfyqtffdeadelladmeqhlldlvpespdaeqlnaifraahsikggagtfgftil
qetthlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyicna
lrqlaleak

Sequence, based on observed residues (ATOM records):

>d1i5nb_ a.24.10.3 (B:) Chemotaxis protein CheA P1 domain {Salmonella typhimurium [TaxId: 90371]}
mdisdfyqtffdeadelladmeqhlldlvpaeqlnaifraahsikggagtfgftilqett
hlmenlldearrgemqlntdiinlfletkdimqeqldayknseepdaasfeyicnalrql
aleak

Timeline for d1i5nb_:

• d1i5nb_ first appeared in SCOP 1.57
  
• d1i5nb_ appears in SCOP 1.73
  
• d1i5nb_ appears in SCOPe 2.01
  
• d1i5nb_ appears in the current release, SCOPe 2.08