SCOPe 2.08: Domain d3lkna2: 3lkn A:182-276

Lineage for d3lkna2 (3lkn A:182-276)

1. Root: SCOPe 2.08

2. Class b: All beta proteins [48724] (180 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (33 superfamilies)
   sandwich; 7 strands in 2 sheets; greek-key
   some members of the fold have additional strands

4. Superfamily b.1.1: Immunoglobulin [48726] (5 families)

5. Family b.1.1.2: C1 set domains (antibody constant domain-like) [48942] (24 proteins)

6. Protein Class I MHC, alpha-3 domain [88604] (4 species)

7. Species Human (Homo sapiens) [TaxId:9606] [88605] (203 PDB entries)
   Uniprot P30685 25-300 ! Uniprot P30443 25-298 # 1A01_HUMAN HLA class I histocompatibility antigen, A-1 alpha chain precursor ! Uniprot P30481 25-300 ! Uniprot P01892 25-298 ! Uniprot P13746 25-299 # 1A11_HUMAN HLA class I histocompatibility antigen, A-11 alpha chain precursor

8. Domain d3lkna2: 3lkn A:182-276 [199736]
   Other proteins in same PDB: d3lkna1, d3lknb1, d3lknb2
   automated match to d1xh3a1

Details for d3lkna2

PDB Entry: 3lkn, 2 Å

PDB Description: Crystal Structure of HLA B*3501 in complex with influenza NP418 epitope from 1918 strain

PDB Compounds: (A:) HLA class I histocompatibility antigen, B-35 alpha chain

SCOPe Domain Sequences for d3lkna2:

Sequence; same for both SEQRES and ATOM records:

>d3lkna2 b.1.1.2 (A:182-276) Class I MHC, alpha-3 domain {Human (Homo sapiens) [TaxId: 9606]}
adppkthvthhpvsdheatlrcwalgfypaeitltwqrdgedqtqdtelvetrpagdrtf
qkwaavvvpsgeeqrytchvqheglpkpltlrwep

Timeline for d3lkna2:

• d3lkna2 first appeared in SCOPe 2.03
  
• d3lkna2 appears in SCOPe 2.07