SCOP 1.69: Domain d1q0aa_: 1q0a A:

Lineage for d1q0aa_ (1q0a A:)

1. Root: SCOP 1.69

2. Class a: All alpha proteins [46456] (218 folds)

3. Fold a.6: Putative DNA-binding domain [46954] (1 superfamily)
   core: 3 helices; architecture is similar to that of the "winged helix" fold but topology is different

4. Superfamily a.6.1: Putative DNA-binding domain [46955] (7 families)

5. Family a.6.1.3: DNA-binding N-terminal domain of transcription activators [46962] (4 proteins)
   includes a dimerisation, antiparallel coiled-coil subdomain

6. Protein Transcriptional regulator ZntR [101075] (1 species)
   Zn(II)-responsive regulator of ZntA

7. Species Escherichia coli [TaxId:562] [101076] (3 PDB entries)

8. Domain d1q0aa_: 1q0a A: [95500]

Details for d1q0aa_

PDB Entry: 1q0a, 2 Å

PDB Description: Crystal structure of the Zn(II) form of E. coli ZntR, a zinc-sensing transcriptional regulator (space group C222)

SCOP Domain Sequences for d1q0aa_:

Sequence; same for both SEQRES and ATOM records:

>d1q0aa_ a.6.1.3 (A:) Transcriptional regulator ZntR {Escherichia coli}
dlqrlkfirharqlgfslesirellsiridpehhtcqeskgivqerlqeveariaelqsm
qrslqrlndaccgtahssvycsilealeqga

Timeline for d1q0aa_:

• d1q0aa_ first appeared in SCOP 1.67
  
• d1q0aa_ appears in SCOP 1.71
  
• d1q0aa_ appears in the current release, SCOPe 2.08