SCOP 1.75: Domain d2q7ca1: 2q7c A:1-45

Lineage for d2q7ca1 (2q7c A:1-45)

1. Root: SCOP 1.75

2. Class h: Coiled coil proteins [57942] (7 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] (9 proteins)

6. Protein Retrovius gp41 protease-resistant core [58071] (4 species)
   coiled coil; biological unit: trimer

7. Species Human immunodeficiency virus type 1 [TaxId:11676] [58072] (22 PDB entries)

8. Domain d2q7ca1: 2q7c A:1-45 [139887]

Details for d2q7ca1

PDB Entry: 2q7c, 2 Å

PDB Description: crystal structure of iqn17

PDB Compounds: (A:) Fusion protein between yeast variant GCN4 and HIVgp41

SCOP Domain Sequences for d2q7ca1:

Sequence; same for both SEQRES and ATOM records:

>d2q7ca1 h.3.2.1 (A:1-45) Retrovius gp41 protease-resistant core {Human immunodeficiency virus type 1 [TaxId: 11676]}
rmkqiedkieeieskqkkieneiarikkllqltvwgikqlqaril

Timeline for d2q7ca1:

• d2q7ca1 first appeared in SCOP 1.73
  
• d2q7ca1 appears in SCOPe 2.01
  
• d2q7ca1 appears in the current release, SCOPe 2.08