SCOP 1.73: Domain d1fytd2: 1fyt D:118-203

Lineage for d1fytd2 (1fyt D:118-203)

1. Root: SCOP 1.73

2. Class b: All beta proteins [48724] (165 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (27 superfamilies)
   sandwich; 7 strands in 2 sheets; greek-key
   some members of the fold have additional strands

4. Superfamily b.1.1: Immunoglobulin [48726] (4 families)

5. Family b.1.1.2: C1 set domains (antibody constant domain-like) [48942] (23 proteins)

6. Protein T-cell antigen receptor [49125] (6 species)

7. Species Human (Homo sapiens), alpha-chain [TaxId:9606] [49127] (9 PDB entries)

8. Domain d1fytd2: 1fyt D:118-203 [21556]
   Other proteins in same PDB: d1fyta1, d1fyta2, d1fytb1, d1fytb2, d1fytd1, d1fyte1
   complexed with nag; mutant

Details for d1fytd2

PDB Entry: 1fyt, 2.6 Å

PDB Description: crystal structure of a complex of a human alpha/beta-t cell receptor, influenza ha antigen peptide, and mhc class ii molecule, hla-dr1

PDB Compounds: (D:) T-cell receptor alpha chain

SCOP Domain Sequences for d1fytd2:

Sequence, based on SEQRES records:

>d1fytd2 b.1.1.2 (D:118-203) T-cell antigen receptor {Human (Homo sapiens), alpha-chain [TaxId: 9606]}
iqnpdpavyqlrdskssdksvclftdfdsqtnvsqskdsdvyitdktvldmrsmdfksns
avawsnksdfacanafnnsiipedtf

Sequence, based on observed residues (ATOM records):

>d1fytd2 b.1.1.2 (D:118-203) T-cell antigen receptor {Human (Homo sapiens), alpha-chain [TaxId: 9606]}
iqnpdpavyqlrssdksvclftdfdsqtnvsqskdsdvyitdktvldmrsmdfksnsava
wsnksdfacanafnnsiipedtf

Timeline for d1fytd2:

• d1fytd2 first appeared (with stable ids) in SCOP 1.55
  
• d1fytd2 appears in SCOP 1.71
  
• d1fytd2 appears in SCOP 1.75
  
• d1fytd2 appears in the current release, SCOPe 2.08