SCOPe 2.05: Domain d1q5va1: 1q5v A:1-48

Lineage for d1q5va1 (1q5v A:1-48)

1. Root: SCOPe 2.05

2. Class a: All alpha proteins [46456] (286 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 d1q5va1: 1q5v A:1-48 [95937]
   Other proteins in same PDB: d1q5va2, d1q5vb2, d1q5vc2, d1q5vd2

Details for d1q5va1

PDB Entry: 1q5v, 2.3 Å

PDB Description: Apo-NikR

PDB Compounds: (A:) nickel responsive regulator

SCOPe Domain Sequences for d1q5va1:

Sequence, based on SEQRES records:

>d1q5va1 a.43.1.3 (A:1-48) Nickel responsive regulator NikR, N-terminal domain {Escherichia coli [TaxId: 562]}
mqrvtitldddlletldslsqrrgynnrseairdilrsalaqeatqqh

Sequence, based on observed residues (ATOM records):

>d1q5va1 a.43.1.3 (A:1-48) Nickel responsive regulator NikR, N-terminal domain {Escherichia coli [TaxId: 562]}
mqrvtitldddlletldslsqrrgynnrseairdilrsalaqeatqh

Timeline for d1q5va1:

• d1q5va1 first appeared in SCOP 1.67
  
• d1q5va1 appears in SCOPe 2.04
  
• d1q5va1 appears in SCOPe 2.06
  
• d1q5va1 appears in the current release, SCOPe 2.08