SCOPe 2.04: Domain d3qn2a_: 3qn2 A:

Lineage for d3qn2a_ (3qn2 A:)

1. Root: SCOPe 2.04

2. Class d: Alpha and beta proteins (a+b) [53931] (380 folds)

3. Fold d.89: Origin of replication-binding domain, RBD-like [55463] (1 superfamily)
   alpha-beta-alpha-beta(2)-alpha-beta-alpha-beta; 3 layers: a/b/a; antiparallel sheet 41325

4. Superfamily d.89.1: Origin of replication-binding domain, RBD-like [55464] (6 families)

5. Family d.89.1.1: The origin DNA-binding domain of SV40 T-antigen [55465] (2 proteins)

6. Protein automated matches [190328] (1 species)
   not a true protein

7. Species Simian virus 40 [TaxId:10633] [187150] (1 PDB entry)

8. Domain d3qn2a_: 3qn2 A: [184530]
   automated match to d1tbda_
   complexed with flc

Details for d3qn2a_

PDB Entry: 3qn2, 1.66 Å

PDB Description: Structure-based design of a disulfide-linked oligomeric form of the Simian Virus 40 (SV40) large T antigen DNA binding domain

PDB Compounds: (A:) large t antigen

SCOPe Domain Sequences for d3qn2a_:

Sequence, based on SEQRES records:

>d3qn2a_ d.89.1.1 (A:) automated matches {Simian virus 40 [TaxId: 10633]}
kvedpkdfpsellsflshavcsnrtlacfaiyttkekaallykkimekysvtfisrhnsy
nhnilffltphrhrvsainnyaqklatfsflickgvnkeylmysaltrdpfsvieeslpg
glkehcf

Sequence, based on observed residues (ATOM records):

>d3qn2a_ d.89.1.1 (A:) automated matches {Simian virus 40 [TaxId: 10633]}
kvedpkdfpsellsflshavcsnrtlacfaiyttkekaallykkimekysvtfisrhnsy
nhnilffltphrhrvsainnyaqklatfsflickgvnkeylmysaltrdpfsvieeslpg
glehcf

Timeline for d3qn2a_:

• d3qn2a_ first appeared in SCOPe 2.01
  
• d3qn2a_ appears in SCOPe 2.03
  
• d3qn2a_ appears in SCOPe 2.05
  
• d3qn2a_ appears in the current release, SCOPe 2.08