SCOPe 2.08: Protein: Spliceosomal U2 small nuclear ribonucleoprotein A' / U2A' / Lea1 protein

Fold c.10: Leucine-rich repeat, LRR (right-handed beta-alpha superhelix) [52046] (3 superfamilies)
2 curved layers, a/b; parallel beta-sheet; order 1234...N; there are sequence similarities between different superfamilies

Superfamily c.10.2: L domain-like [52058] (9 families)
less regular structure consisting of variable repeats
Family c.10.2.4: U2A'-like [52068] (2 proteins)
duplication: consists of 5-6 partly irregular repeats
this is a repeat family; one repeat unit is 1a9n C:89-114 found in domain
Protein Spliceosomal U2 small nuclear ribonucleoprotein A' / U2A' / Lea1 protein [52069] (2 species)
3jb9 chain j is Lea1 from fission yeast; not included because sids are not case sensitive

Human (Homo sapiens) [TaxId:9606] [52070] (1 PDB entry)
- Domains for 1a9n:
  1. Domain d1a9na_: 1a9n A: [30875]
    Other proteins in same PDB: d1a9nb_, d1a9nd_
    protein/RNA complex
  2. Domain d1a9nc_: 1a9n C: [30876]
    Other proteins in same PDB: d1a9nb_, d1a9nd_
    protein/RNA complex
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) [TaxId:559292] [346281] (1 PDB entry)
- Domain for 5gmk:
  - Domain d5gmkb_: 5gmk b: [345639]
    Other proteins in same PDB: d5gmka_, d5gmkd_, d5gmkf_, d5gmkg_, d5gmkh_, d5gmki_, d5gmkn1, d5gmkn2, d5gmkv_
    protein/RNA complex; complexed with gtp, mg, zn

Timeline for Protein Spliceosomal U2 small nuclear ribonucleoprotein A' / U2A' / Lea1 protein from c.10.2.4: U2A'-like:

Protein Spliceosomal U2 small nuclear ribonucleoprotein A' / U2A' / Lea1 protein from c.10.2.4: U2A'-like first appeared (with stable ids) in SCOP 1.55, called Protein Splicesomal U2A' protein from c.10.2.4: U2A'-like
Protein Spliceosomal U2 small nuclear ribonucleoprotein A' / U2A' / Lea1 protein from c.10.2.4: U2A'-like appears in SCOPe 2.07