SCOP 1.73: Domain d2ca5a1: 2ca5 A:20-78

Lineage for d2ca5a1 (2ca5 A:20-78)

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 folds)

3. Fold a.2: Long alpha-hairpin [46556] (19 superfamilies)
   2 helices; antiparallel hairpin, left-handed twist

4. Superfamily a.2.20: MxiH-like [140129] (1 family)
   Type III secretion system needle

5. Family a.2.20.1: MxiH-like [140130] (2 proteins)

6. Protein MxiH needle protein [140131] (1 species)

7. Species Shigella flexneri [TaxId:623] [140132] (1 PDB entry)

8. Domain d2ca5a1: 2ca5 A:20-78 [130149]
   complexed with gol, ipa, na

Details for d2ca5a1

PDB Entry: 2ca5, 2.1 Å

PDB Description: mxih needle protein of shigella flexneri (monomeric form, residues 1-78)

PDB Compounds: (A:) mxih

SCOP Domain Sequences for d2ca5a1:

Sequence; same for both SEQRES and ATOM records:

>d2ca5a1 a.2.20.1 (A:20-78) MxiH needle protein {Shigella flexneri [TaxId: 623]}
ddgtqtlqgeltlaldklaknpsnpqllaeyqsklseytlyrnaqsntvkvikdvdaai

Timeline for d2ca5a1:

• d2ca5a1 is new in SCOP 1.73
  
• d2ca5a1 appears in SCOP 1.75
  
• d2ca5a1 appears in the current release, SCOPe 2.08