SCOP 1.67: Domain d1ah1__: 1ah1 -

Lineage for d1ah1__ (1ah1 -)

1. Root: SCOP 1.67

2. Class b: All beta proteins [48724] (141 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (22 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.1.1.1: V set domains (antibody variable domain-like) [48727] (24 proteins)

6. Protein Immunoreceptor CTLA-4 (CD152), N-terminal fragment [48939] (2 species)

7. Species Human (Homo sapiens) [TaxId:9606] [48940] (3 PDB entries)

8. Domain d1ah1__: 1ah1 - [20652]
   complexed with fuc, man, nag

Details for d1ah1__

PDB Entry: 1ah1

PDB Description: ctla-4, nmr, 20 structures

SCOP Domain Sequences for d1ah1__:

Sequence; same for both SEQRES and ATOM records:

>d1ah1__ b.1.1.1 (-) Immunoreceptor CTLA-4 (CD152), N-terminal fragment {Human (Homo sapiens)}
amhvaqpavvlassrgiasfvceyaspgkatevrvtvlrqadsqvtevcaatymmgnelt
flddsictgtssgnqvnltiqglramdtglyickvelmypppyylgigngtqiyvidpep
cpdsdqepk

Timeline for d1ah1__:

• d1ah1__ first appeared (with stable ids) in SCOP 1.55
  
• d1ah1__ appears in SCOP 1.65
  
• d1ah1__ appears in SCOP 1.69
  
• d1ah1__ appears in the current release, SCOPe 2.08, called d1ah1a_