SCOP 1.73: Domain d2bj8b1: 2bj8 B:1-50

Lineage for d2bj8b1 (2bj8 B:1-50)

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 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] (8 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] (3 proteins)
   similar to the phage repressor family

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

7. Species Archaeon Pyrococcus horikoshii [TaxId:53953] [140543] (5 PDB entries)

8. Domain d2bj8b1: 2bj8 B:1-50 [128614]
   Other proteins in same PDB: d2bj8a2, d2bj8b2
   automatically matched to 2BJ1 A:1-50
   complexed with cl, edo, epe, ni, pg4

Details for d2bj8b1

PDB Entry: 2bj8, 2.1 Å

PDB Description: nikr in closed conformation and nickel bound to high and low-affinity sites

PDB Compounds: (B:) nickel responsive regulator

SCOP Domain Sequences for d2bj8b1:

Sequence; same for both SEQRES and ATOM records:

>d2bj8b1 a.43.1.3 (B:1-50) Nickel responsive regulator NikR, N-terminal domain {Archaeon Pyrococcus horikoshii [TaxId: 53953]}
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Timeline for d2bj8b1:

• d2bj8b1 is new in SCOP 1.73
  
• d2bj8b1 appears in SCOP 1.75
  
• d2bj8b1 appears in the current release, SCOPe 2.08