SCOPe 2.05: Domain d2p3ab_: 2p3a B:

Lineage for d2p3ab_ (2p3a B:)

1. Root: SCOPe 2.05

2. Class b: All beta proteins [48724] (176 folds)

3. Fold b.50: Acid proteases [50629] (1 superfamily)
   barrel, closed; n=6, S=10, complex topology

4. Superfamily b.50.1: Acid proteases [50630] (4 families)

5. Family b.50.1.1: Retroviral protease (retropepsin) [50631] (9 proteins)
   dimer of identical mono-domain chains, each containing (6,10) barrel

6. Protein Human immunodeficiency virus type 1 protease [50632] (8 species)

7. Species Human immunodeficiency virus type 1 [TaxId:11676] [50633] (446 PDB entries)
   Uniprot P35963 57-155 ! Uniprot P04587 69-167 ! Uniprot P03366 69-167 ! Uniprot P03367 69-167 ! Uniprot P03368 69-167

8. Domain d2p3ab_: 2p3a B: [166992]
   automated match to d1sgua_
   complexed with 3tl; mutant

Details for d2p3ab_

PDB Entry: 2p3a, 1.75 Å

PDB Description: crystal structure of the multi-drug resistant mutant subtype b hiv protease complexed with tl-3 inhibitor

PDB Compounds: (B:) Protease

SCOPe Domain Sequences for d2p3ab_:

Sequence; same for both SEQRES and ATOM records:

>d2p3ab_ b.50.1.1 (B:) Human immunodeficiency virus type 1 protease {Human immunodeficiency virus type 1 [TaxId: 11676]}
pqitlwkrplvtikiggqlkealldtgaddtvleemalpgkwkprmiggiggfvkvrqyd
qipieicghkvigtvlvgptpaniigrnlmtqigctlnf

Timeline for d2p3ab_:

• d2p3ab_ first appeared in SCOPe 2.01
  
• d2p3ab_ appears in SCOPe 2.04
  
• d2p3ab_ appears in SCOPe 2.06
  
• d2p3ab_ appears in the current release, SCOPe 2.08