SCOP 1.71: Domain d1exta1: 1ext A:13-71

Lineage for d1exta1 (1ext A:13-71)

1. Root: SCOP 1.71

2. Class g: Small proteins [56992] (79 folds)

3. Fold g.24: TNF receptor-like [57585] (1 superfamily)
   duplication: consists of three similar disulfide-rich domains

4. Superfamily g.24.1: TNF receptor-like [57586] (2 families)

5. Family g.24.1.1: TNF receptor-like [57587] (4 proteins)
   Pfam 00020; TNFR/NGFR cysteine-rich region

6. Protein Tumor necrosis factor (TNF) receptor [57588] (1 species)

7. Species Human (Homo sapiens) [TaxId:9606] [57589] (4 PDB entries)

8. Domain d1exta1: 1ext A:13-71 [44900]

Details for d1exta1

PDB Entry: 1ext, 1.85 Å

PDB Description: extracellular domain of the 55kda tumor necrosis factor receptor. crystallized at ph3.7 in p 21 21 21.

SCOP Domain Sequences for d1exta1:

Sequence; same for both SEQRES and ATOM records:

>d1exta1 g.24.1.1 (A:13-71) Tumor necrosis factor (TNF) receptor {Human (Homo sapiens)}
svcpqgkyihpqnnsicctkchkgtylyndcpgpgqdtdcrecesgsftasenhlrhcl

Timeline for d1exta1:

• d1exta1 first appeared (with stable ids) in SCOP 1.55
  
• d1exta1 appears in SCOP 1.69
  
• d1exta1 appears in SCOP 1.73
  
• d1exta1 appears in the current release, SCOPe 2.08