Lineage for Protein: Mitogen-activated protein kinase kinase kinase 2, MEKK 2
- Root: SCOP 1.73
Class d: Alpha and beta proteins (a+b) [53931] (334 folds) 
Fold d.15: beta-Grasp (ubiquitin-like) [54235] (13 superfamilies)
core: beta(2)-alpha-beta(2); mixed beta-sheet 2143
Superfamily d.15.2: CAD & PB1 domains [54277] (2 families) 
contain extra helix; similar heterodimerization modes; possibly related to the ubiquitin-like superfamilyFamily d.15.2.2: PB1 domain [64225] (10 proteins)
Pfam PF00564
forms heterodimers, although not all PB1 domain pairs associate.
Protein Mitogen-activated protein kinase kinase kinase 2, MEKK 2 [142976] (1 species)
Species:
Human (Homo sapiens) [TaxId:9606] [142977] (2 PDB entries) - Domain for 2cu1:
Domain d2cu1a1: 2cu1 A:8-97 [130802]
mutant
- Domains for 2npt:
Domain d2nptb1: 2npt B:42-123 [138449]
Other proteins in same PDB: d2npta1, d2nptc1
Domain d2nptd1: 2npt D:42-122 [138451]
Other proteins in same PDB: d2npta1, d2nptc1
automatically matched to 2NPT B:42-123
- Domain for 2cu1:
More info for Protein Mitogen-activated protein kinase kinase kinase 2, MEKK 2 from d.15.2.2: PB1 domain
Timeline for Protein Mitogen-activated protein kinase kinase kinase 2, MEKK 2 from d.15.2.2: PB1 domain:
- Protein Mitogen-activated protein kinase kinase kinase 2, MEKK 2 from d.15.2.2: PB1 domain is new in SCOP 1.73
- Protein Mitogen-activated protein kinase kinase kinase 2, MEKK 2 from d.15.2.2: PB1 domain appears in SCOP 1.75
- Protein Mitogen-activated protein kinase kinase kinase 2, MEKK 2 from d.15.2.2: PB1 domain appears in the current release, SCOPe 2.08