SCOPe 2.06: Domain d1myle_: 1myl E:

Lineage for d1myle_ (1myl E:)

1. Root: SCOPe 2.06

2. Class a: All alpha proteins [46456] (289 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.43.1.1: Arc/Mnt-like phage repressors [47599] (2 proteins)

6. Protein Arc repressor [47600] (1 species)

7. Species Salmonella bacteriophage P22 [TaxId:10754] [47601] (11 PDB entries)

8. Domain d1myle_: 1myl E: [17431]

Details for d1myle_

PDB Entry: 1myl, 2.4 Å

PDB Description: substituting hydrophobic residues for a buried salt bridge enhances protein stability but does not reduce conformational specificity

PDB Compounds: (E:) arc repressor

SCOPe Domain Sequences for d1myle_:

Sequence; same for both SEQRES and ATOM records:

>d1myle_ a.43.1.1 (E:) Arc repressor {Salmonella bacteriophage P22 [TaxId: 10754]}
mpqfnlrwprevldlvrkvaeengmsvnsyiyqlvmesfkk

Timeline for d1myle_:

• d1myle_ first appeared (with stable ids) in SCOP 1.55
  
• d1myle_ appears in SCOPe 2.05
  
• d1myle_ appears in SCOPe 2.07
  
• d1myle_ appears in the current release, SCOPe 2.08