SCOP 1.75: Domain d1qqgb1: 1qqg B:11-114

Lineage for d1qqgb1 (1qqg B:11-114)

1. Root: SCOP 1.75

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

3. Fold b.55: PH domain-like barrel [50728] (2 superfamilies)
   barrel, partly opened; n*=6, S*=12; meander; capped by an alpha-helix

4. Superfamily b.55.1: PH domain-like [50729] (13 families)

5. Family b.55.1.2: Phosphotyrosine-binding domain (PTB) [50755] (12 proteins)
   Pfam PF00640

6. Protein Insulin receptor substrate 1, IRS-1 [50758] (1 species)
   duplication: contains two domains of this fold

7. Species Human (Homo sapiens) [TaxId:9606] [50759] (2 PDB entries)

8. Domain d1qqgb1: 1qqg B:11-114 [26989]

Details for d1qqgb1

PDB Entry: 1qqg, 2.3 Å

PDB Description: crystal structure of the ph-ptb targeting region of irs-1

PDB Compounds: (B:) insulin receptor substrate 1

SCOP Domain Sequences for d1qqgb1:

Sequence; same for both SEQRES and ATOM records:

>d1qqgb1 b.55.1.2 (B:11-114) Insulin receptor substrate 1, IRS-1 {Human (Homo sapiens) [TaxId: 9606]}
sdvrkvgylrkpksmhkrffvlraaseaggparleyyenekkwrhkssapkrsiplescf
ninkradsknkhlvalytrdehfaiaadseaeqdswyqallqlh

Timeline for d1qqgb1:

• d1qqgb1 first appeared (with stable ids) in SCOP 1.55
  
• d1qqgb1 appears in SCOP 1.73
  
• d1qqgb1 appears in SCOPe 2.01
  
• d1qqgb1 appears in the current release, SCOPe 2.08