SCOPe 2.06: Domain d1i58b_: 1i58 B:

Lineage for d1i58b_ (1i58 B:)

1. Root: SCOPe 2.06

2. Class d: Alpha and beta proteins (a+b) [53931] (385 folds)

3. Fold d.122: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase [55873] (1 superfamily)
   8-stranded mixed beta-sheet; 2 layers: alpha/beta

4. Superfamily d.122.1: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase [55874] (5 families)

5. Family d.122.1.3: Histidine kinase [55884] (8 proteins)

6. Protein Histidine kinase CheA [55887] (1 species)

7. Species Thermotoga maritima [TaxId:2336] [55888] (8 PDB entries)

8. Domain d1i58b_: 1i58 B: [61774]
   ATP-binding domain (p4) only
   complexed with acp, act, adp, mg

Details for d1i58b_

PDB Entry: 1i58, 1.6 Å

PDB Description: structure of the histidine kinase chea atp-binding domain in complex with atp analog adpcp and magnesium

PDB Compounds: (B:) chemotaxis protein chea

SCOPe Domain Sequences for d1i58b_:

Sequence, based on SEQRES records:

>d1i58b_ d.122.1.3 (B:) Histidine kinase CheA {Thermotoga maritima [TaxId: 2336]}
hmvpisfvfnrfprmvrdlakkmnkevnfimrgedteldrtfveeigepllhllrnaidh
giepkeeriakgkppigtlilsarhegnnvvieveddgrgidkekiirkaiekglidesk
aatlsdqeilnflfvpgfstkekvsevsgrgvgmdvvknvveslngsisiesekdkgtkv
tirlplt

Sequence, based on observed residues (ATOM records):

>d1i58b_ d.122.1.3 (B:) Histidine kinase CheA {Thermotoga maritima [TaxId: 2336]}
hmvpisfvfnrfprmvrdlakkmnkevnfimrgedteldrtfveeigepllhllrnaidh
giepkeeriakgkppigtlilsarhegnnvvieveddgrgidkekiirkaiekglidesk
aatlsdqeilnflfvpgfsvgmdvvknvveslngsisiesekdkgtkvtirlplt

Timeline for d1i58b_:

• d1i58b_ first appeared in SCOP 1.57
  
• d1i58b_ appears in SCOPe 2.05
  
• d1i58b_ appears in SCOPe 2.07
  
• d1i58b_ appears in the current release, SCOPe 2.08