SCOP 1.63: Domain d2siv.1: 2siv A:,B:

Lineage for d2siv.1 (2siv A:,B:)

1. Root: SCOP 1.63

2. Class h: Coiled coil proteins [57942] (6 folds)

3. Fold h.3: Stalk segment of viral fusion proteins [58063] (3 superfamilies)
   core: trimeric coiled coil

4. Superfamily h.3.2: Virus ectodomain [58069] (1 family)

5. Family h.3.2.1: Virus ectodomain [58070] (6 proteins)

6. Protein Retrovius gp41 protease-resistant core [58071] (3 species)
   coiled coil; biological unit: trimer

7. Species Simian immunodeficiency virus [58073] (10 PDB entries)

8. Domain d2siv.1: 2siv A:,B: [45732]

Details for d2siv.1

PDB Entry: 2siv, 2.2 Å

PDB Description: siv gp41 core structure

SCOP Domain Sequences for d2siv.1:

Sequence; same for both SEQRES and ATOM records:

>g2siv.1 h.3.2.1 (A:,B:) Retrovius gp41 protease-resistant core {Simian immunodeficiency virus}
agivqqqqqlldvvkrqqellrltvwgtknlqtrvtXwqewerkvdfleenitalleeaq
iqqeknmyelq

Timeline for d2siv.1:

• d2siv.1 first appeared (with stable ids) in SCOP 1.55
  
• d2siv.1 appears in SCOP 1.61
  
• d2siv.1 appears in SCOP 1.65
  
• d2siv.1 appears in the current release, SCOPe 2.08