SCOPe 2.07: Domain d1qkka1: 1qkk A:5-143

Lineage for d1qkka1 (1qkk A:5-143)

1. Root: SCOPe 2.07

2. Class c: Alpha and beta proteins (a/b) [51349] (148 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] (8 families)

5. Family c.23.1.1: CheY-related [52173] (26 proteins)

6. Protein Transcriptional regulatory protein DctD, receiver domain [52184] (1 species)

7. Species Rhizobium meliloti (Sinorhizobium meliloti) [TaxId:382] [52185] (3 PDB entries)

8. Domain d1qkka1: 1qkk A:5-143 [31104]
   Other proteins in same PDB: d1qkka2
   also includes a part of the linker region

Details for d1qkka1

PDB Entry: 1qkk, 1.7 Å

PDB Description: crystal structure of the receiver domain and linker region of dctd from sinorhizobium meliloti

PDB Compounds: (A:) c4-dicarboxylate transport transcriptional regulatory protein

SCOPe Domain Sequences for d1qkka1:

Sequence; same for both SEQRES and ATOM records:

>d1qkka1 c.23.1.1 (A:5-143) Transcriptional regulatory protein DctD, receiver domain {Rhizobium meliloti (Sinorhizobium meliloti) [TaxId: 382]}
psvflidddrdlrkamqqtlelagftvssfasatealaglsadfagivisdirmpgmdgl
alfrkilaldpdlpmilvtghgdipmavqaiqdgaydfiakpfaadrlvqsarraeekrr
lvmenrslrraaeaasegl

Timeline for d1qkka1:

• d1qkka1 first appeared (with stable ids) in SCOP 1.55, called d1qkka_
  
• d1qkka1 appears in SCOPe 2.06
  
• d1qkka1 appears in the current release, SCOPe 2.08