SCOPe 2.08: Domain d2hzaa1: 2hza A:1-48

Lineage for d2hzaa1 (2hza A:1-48)

1. Root: SCOPe 2.08

2. Class a: All alpha proteins [46456] (290 folds)

3. Fold a.43: Ribbon-helix-helix [47597] (1 superfamily)
   core: 4 helices; array of 2 hairpins, opened

4. Superfamily a.43.1: Ribbon-helix-helix [47598] (12 families)
   formerly Met repressor-like; dimeric proteins; the N-termini form a small beta-sheet ribbon

5. Family a.43.1.3: CopG-like [100970] (4 proteins)
   similar to the phage repressor family

6. Protein Nickel responsive regulator NikR, N-terminal domain [101205] (2 species)

7. Species Escherichia coli [TaxId:562] [101206] (4 PDB entries)

8. Domain d2hzaa1: 2hza A:1-48 [136907]
   Other proteins in same PDB: d2hzaa2, d2hzab2
   automated match to d1q5va1
   complexed with 3cm, ni

Details for d2hzaa1

PDB Entry: 2hza, 2.1 Å

PDB Description: Nickel-bound full-length Escherichia coli NikR

PDB Compounds: (A:) Nickel-responsive regulator

SCOPe Domain Sequences for d2hzaa1:

Sequence; same for both SEQRES and ATOM records:

>d2hzaa1 a.43.1.3 (A:1-48) Nickel responsive regulator NikR, N-terminal domain {Escherichia coli [TaxId: 562]}
mqrvtitldddlletldslsqrrgynnrseairdilrsalaqeatqqh

Timeline for d2hzaa1:

• d2hzaa1 first appeared in SCOP 1.73
  
• d2hzaa1 appears in SCOPe 2.07