SCOP 1.67: Domain d1iixa2: 1iix A:342-444

Lineage for d1iixa2 (1iix A:342-444)

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.1.1.2: C1 set domains (antibody constant domain-like) [48942] (22 proteins)

6. Protein Immunoglobulin heavy chain gamma constant domain 3, CH3-gamma [88589] (5 species)

7. Species Human (Homo sapiens) [TaxId:9606] [88590] (20 PDB entries)

8. Domain d1iixa2: 1iix A:342-444 [62463]
   Other proteins in same PDB: d1iixa1, d1iixb1, d1iixc1, d1iixc2

Details for d1iixa2

PDB Entry: 1iix, 3.5 Å

PDB Description: Crystal Structure of a Human Fcg Receptor in Complex with an Fc Fragment of IgG1 (hexagonal)

SCOP Domain Sequences for d1iixa2:

Sequence; same for both SEQRES and ATOM records:

>d1iixa2 b.1.1.2 (A:342-444) Immunoglobulin heavy chain gamma constant domain 3, CH3-gamma {Human (Homo sapiens)}
qprepqvytlppsreemtknqvsltclvkgfypsdiavewesngqpennykttppvldsd
gsfflyskltvdksrwqqgnvfscsvmhealhnhytqkslsls

Timeline for d1iixa2:

• d1iixa2 first appeared in SCOP 1.57
  
• d1iixa2 appears in SCOP 1.65
  
• d1iixa2 appears in SCOP 1.69
  
• d1iixa2 last appears in SCOP 1.71