SCOP 1.69: Domain d1chn__: 1chn -

Lineage for d1chn__ (1chn -)

1. Root: SCOP 1.69

2. Class c: Alpha and beta proteins (a/b) [51349] (136 folds)

3. Fold c.23: Flavodoxin-like [52171] (15 superfamilies)
   3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345

4. Superfamily c.23.1: CheY-like [52172] (5 families)

5. Family c.23.1.1: CheY-related [52173] (17 proteins)

6. Protein CheY protein [52174] (4 species)

7. Species Escherichia coli [TaxId:562] [52175] (30 PDB entries)

8. Domain d1chn__: 1chn - [31040]

Details for d1chn__

PDB Entry: 1chn, 1.76 Å

PDB Description: magnesium binding to the bacterial chemotaxis protein chey results in large conformational changes involving its functional surface

SCOP Domain Sequences for d1chn__:

Sequence; same for both SEQRES and ATOM records:

>d1chn__ c.23.1.1 (-) CheY protein {Escherichia coli}
kelkflvvddfstmrrivrnllkelgfnnveeaedgvdalnklqaggygfvisdwnmpnm
dglellktiradgamsalpvlmvtaeakkeniiaaaqagasgyvvkpftaatleeklnki
feklgm

Timeline for d1chn__:

• d1chn__ first appeared (with stable ids) in SCOP 1.55
  
• d1chn__ appears in SCOP 1.67
  
• d1chn__ appears in SCOP 1.71
  
• d1chn__ appears in the current release, SCOPe 2.08, called d1chna_