SCOP 1.75: Domain d1ydpa1: 1ydp A:183-276

Lineage for d1ydpa1 (1ydp A:183-276)

1. Root: SCOP 1.75

2. Class b: All beta proteins [48724] (174 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (28 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 Class I MHC, alpha-3 domain [88604] (4 species)

7. Species Human (Homo sapiens) [TaxId:9606] [88605] (157 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
   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 d1ydpa1: 1ydp A:183-276 [144633]
   Other proteins in same PDB: d1ydpa2, d1ydpb1
   complexed with cl, co; mutant

Details for d1ydpa1

PDB Entry: 1ydp, 1.9 Å

PDB Description: 1.9a crystal structure of hla-g

PDB Compounds: (A:) MHC class I antigen

SCOP Domain Sequences for d1ydpa1:

Sequence; same for both SEQRES and ATOM records:

>d1ydpa1 b.1.1.2 (A:183-276) Class I MHC, alpha-3 domain {Human (Homo sapiens) [TaxId: 9606]}
dppkthvthhpvfdyeatlrcwalgfypaeiiltwqrdgedqtqdvelvetrpagdgtfq
kwaavvvpsgeeqrytchvqheglpeplmlrwkq

Timeline for d1ydpa1:

• d1ydpa1 is new in SCOP 1.75
  
• d1ydpa1 appears in SCOPe 2.01
  
• d1ydpa1 appears in the current release, SCOPe 2.08