SCOP 1.63: Domain d1lfdb_: 1lfd B:

Lineage for d1lfdb_ (1lfd B:)

1. Root: SCOP 1.63

2. Class c: Alpha and beta proteins (a/b) [51349] (117 folds)

3. Fold c.37: P-loop containing nucleotide triphosphate hydrolases [52539] (1 superfamily)
   3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes

4. Superfamily c.37.1: P-loop containing nucleotide triphosphate hydrolases [52540] (20 families)
   division into families based on beta-sheet topologies

5. Family c.37.1.8: G proteins [52592] (31 proteins)
   core: mixed beta-sheet of 6 strands, order 231456; strand 2 is antiparallel to the rest

6. Protein cH-p21 Ras protein [52593] (1 species)

7. Species Human (Homo sapiens) [TaxId:9606] [52594] (38 PDB entries)

8. Domain d1lfdb_: 1lfd B: [31976]
   Other proteins in same PDB: d1lfda_, d1lfdc_

Details for d1lfdb_

PDB Entry: 1lfd, 2.1 Å

PDB Description: crystal structure of the active ras protein complexed with the ras- interacting domain of ralgds

SCOP Domain Sequences for d1lfdb_:

Sequence; same for both SEQRES and ATOM records:

>d1lfdb_ c.37.1.8 (B:) cH-p21 Ras protein {Human (Homo sapiens)}
mteyklvvvgaggvgksaltiqliqnhfvdkydptiedsyrkqvvidgetclldildtag
qeeysamrdqymrtgegflcvfainntksfedihqyreqikrvkdsddvpmvlvgnkcdl
aartvesrqaqdlarsygipyietsaktrqgvedafytlvreirqhk

Timeline for d1lfdb_:

• d1lfdb_ first appeared (with stable ids) in SCOP 1.55
  
• d1lfdb_ appears in SCOP 1.61
  
• d1lfdb_ appears in SCOP 1.65
  
• d1lfdb_ appears in the current release, SCOPe 2.08