SCOPe 2.06: Domain d3prea1: 3pre A:144-321

Lineage for d3prea1 (3pre A:144-321)

1. Root: SCOPe 2.06

2. Class d: Alpha and beta proteins (a+b) [53931] (385 folds)

3. Fold d.15: beta-Grasp (ubiquitin-like) [54235] (14 superfamilies)
   core: beta(2)-alpha-beta(2); mixed beta-sheet 2143

4. Superfamily d.15.1: Ubiquitin-like [54236] (11 families)

5. Family d.15.1.5: Ras-binding domain, RBD [54263] (14 proteins)
   contains Pfam PF00788 and Pfam PF02196

6. Protein Phoshoinositide 3-kinase (PI3K) [54274] (2 species)
   includes parts of the flanking linkers

7. Species Human (Homo sapiens) [TaxId:9606] [54276] (65 PDB entries)

8. Domain d3prea1: 3pre A:144-321 [248623]
   Other proteins in same PDB: d3prea2, d3prea3, d3prea4
   automated match to d1e7ua3
   complexed with 3re

Details for d3prea1

PDB Entry: 3pre, 2.91 Å

PDB Description: quinazolines with intra-molecular hydrogen bonding scaffold (imhbs) as pi3k/mtor dual inhibitors.

PDB Compounds: (A:) phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform

SCOPe Domain Sequences for d3prea1:

Sequence, based on SEQRES records:

>d3prea1 d.15.1.5 (A:144-321) Phoshoinositide 3-kinase (PI3K) {Human (Homo sapiens) [TaxId: 9606]}
seesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpklyamhpwvt
skplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkmakkkslmdipe
sqseqdfvlrvcgrdeylvgetpiknfqwvrhclkngeeihvvldtppdpaldevrke

Sequence, based on observed residues (ATOM records):

>d3prea1 d.15.1.5 (A:144-321) Phoshoinositide 3-kinase (PI3K) {Human (Homo sapiens) [TaxId: 9606]}
seesqafqrqltaligydvtdvsnvhddeleftrrglvtprmaevasrdpklyamhpwvt
skplpeylwkkianncifivihrsttsqtikvspddtpgailqsfftkmadfvlrvcgrd
eylvgetpiknfqwvrhclkngeeihvvldtppdpaldevrke

Timeline for d3prea1:

• d3prea1 first appeared in SCOPe 2.04
  
• d3prea1 appears in SCOPe 2.05
  
• d3prea1 appears in SCOPe 2.07
  
• d3prea1 appears in the current release, SCOPe 2.08