SCOP 1.65: Domain d1dkga2: 1dkg A:34-138

Lineage for d1dkga2 (1dkg A:34-138)

1. Root: SCOP 1.65

2. Class h: Coiled coil proteins [57942] (6 folds)

3. Fold h.1: Parallel coiled-coil [57943] (26 superfamilies)
   this is not a true fold; includes oligomers of shorter identical helices

4. Superfamily h.1.9: Coiled-coil domain of nucleotide exchange factor GrpE [58014] (1 family)

5. Family h.1.9.1: Coiled-coil domain of nucleotide exchange factor GrpE [58015] (1 protein)

6. Protein Coiled-coil domain of nucleotide exchange factor GrpE [58016] (1 species)

7. Species Escherichia coli [TaxId:562] [58017] (1 PDB entry)

8. Domain d1dkga2: 1dkg A:34-138 [45626]
   Other proteins in same PDB: d1dkga1, d1dkgb1, d1dkgd1, d1dkgd2

Details for d1dkga2

PDB Entry: 1dkg, 2.8 Å

PDB Description: crystal structure of the nucleotide exchange factor grpe bound to the atpase domain of the molecular chaperone dnak

SCOP Domain Sequences for d1dkga2:

Sequence, based on SEQRES records:

>d1dkga2 h.1.9.1 (A:34-138) Coiled-coil domain of nucleotide exchange factor GrpE {Escherichia coli}
aeqvdprdekvanleaqlaeaqtrerdgilrvkaemenlrrrteldiekahkfalekfin
ellpvidsldralevadkanpdmsamvedieltlksmldvvrkfg

Sequence, based on observed residues (ATOM records):

>d1dkga2 h.1.9.1 (A:34-138) Coiled-coil domain of nucleotide exchange factor GrpE {Escherichia coli}
aeqvdprdekvanleaqlaeaqtrerdgilrvkaemenlrrrteldiekahkfalekfin
ellpvidsldralevamsamvedieltlksmldvvrkfg

Timeline for d1dkga2:

• d1dkga2 first appeared (with stable ids) in SCOP 1.55
  
• d1dkga2 appears in SCOP 1.63
  
• d1dkga2 appears in SCOP 1.67
  
• d1dkga2 appears in the current release, SCOPe 2.08