SCOPe 2.06: Domain d1gxpa_: 1gxp A:

Lineage for d1gxpa_ (1gxp A:)

1. Root: SCOPe 2.06

2. Class a: All alpha proteins [46456] (289 folds)

3. Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies)
   core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down

4. Superfamily a.4.6: C-terminal effector domain of the bipartite response regulators [46894] (4 families)
   binds to DNA and RNA polymerase; the N-terminal, receiver domain belongs to the CheY family

5. Family a.4.6.1: PhoB-like [46895] (5 proteins)
   contains 4-stranded meander beta-sheet in the N-terminal extension

6. Protein PhoB [46898] (2 species)

7. Species Escherichia coli [TaxId:562] [46899] (4 PDB entries)

8. Domain d1gxpa_: 1gxp A: [70717]
   protein/DNA complex

Details for d1gxpa_

PDB Entry: 1gxp, 2.5 Å

PDB Description: phob effector domain in complex with pho box dna.

PDB Compounds: (A:) phosphate regulon transcriptional regulatory protein

SCOPe Domain Sequences for d1gxpa_:

Sequence; same for both SEQRES and ATOM records:

>d1gxpa_ a.4.6.1 (A:) PhoB {Escherichia coli [TaxId: 562]}
aveeviemqglsldptshrvmageeplemgptefkllhffmthpervysreqllnhvwgt
nvyvedrtvdvhirrlrkalepgghdrmvqtvrgtgyrfstrf

Timeline for d1gxpa_:

• d1gxpa_ first appeared in SCOP 1.61
  
• d1gxpa_ appears in SCOPe 2.05
  
• d1gxpa_ appears in SCOPe 2.07
  
• d1gxpa_ appears in the current release, SCOPe 2.08