SCOP 1.73: Domain d1aik.1: 1aik N:,C:

Lineage for d1aik.1 (1aik N:,C:)

1. Root: SCOP 1.73

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] (8 proteins)

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

7. Species Human immunodeficiency virus type 1 [TaxId:11676] [58072] (19 PDB entries)

8. Domain d1aik.1: 1aik N:,C: [45723]

Details for d1aik.1

PDB Entry: 1aik, 2 Å

PDB Description: hiv gp41 core structure

PDB Compounds: (C:) hiv-1 gp41 glycoprotein, (N:) hiv-1 gp41 glycoprotein

SCOP Domain Sequences for d1aik.1:

Sequence; same for both SEQRES and ATOM records:

>g1aik.1 h.3.2.1 (N:,C:) Retrovius gp41 protease-resistant core {Human immunodeficiency virus type 1 [TaxId: 11676]}
sgivqqqnnllraieaqqhllqltvwgikqlqarilXwmewdreinnytslihslieesq
nqqekneqell

Timeline for d1aik.1:

• d1aik.1 first appeared (with stable ids) in SCOP 1.55
  
• d1aik.1 appears in SCOP 1.71
  
• d1aik.1 appears in SCOP 1.75
  
• d1aik.1 appears in the current release, SCOPe 2.08