Lineage for Protein: Two-domain cytidine deaminase
- Root: SCOPe 2.01
Class c: Alpha and beta proteins (a/b) [51349] (147 folds) 
Fold c.97: Cytidine deaminase-like [53926] (2 superfamilies)
core: alpha-beta(2)-(alpha-beta)2; 3 layers (a/b/a); mixed beta-sheet of 4 strands, order 2134; strand 1 is antiparallel to the restSuperfamily c.97.1: Cytidine deaminase-like [53927] (6 families) 
contains extra C-terminal strand 5, order 21345
Family c.97.1.1: Cytidine deaminase [53928] (4 proteins)
strand 5 is antiparallel to strand 4
Protein Two-domain cytidine deaminase [53929] (1 species)
duplication: consists of two similar domains; contains extra helices in the N-terminal domain
Species:
Escherichia coli [TaxId:562] [53930] (4 PDB entries) - Domains for 1af2:
Domain d1af2a1: 1af2 A:1-150 [36026]
complexed with u, zn
Domain d1af2a2: 1af2 A:151-294 [36027]
complexed with u, zn
- Domains for 1aln:
Domain d1alna1: 1aln A:1-150 [36020]
complexed with ctd, zn
Domain d1alna2: 1aln A:151-294 [36021]
complexed with ctd, zn
- Domains for 1ctt:
Domain d1ctta1: 1ctt A:1-150 [36022]
complexed with dhz, zn
Domain d1ctta2: 1ctt A:151-294 [36023]
complexed with dhz, zn
- Domains for 1ctu:
Domain d1ctua1: 1ctu A:1-150 [36024]
complexed with zeb, zn
Domain d1ctua2: 1ctu A:151-294 [36025]
complexed with zeb, zn
- Domains for 1af2:
More info for Protein Two-domain cytidine deaminase from c.97.1.1: Cytidine deaminase
Timeline for Protein Two-domain cytidine deaminase from c.97.1.1: Cytidine deaminase:
- Protein Two-domain cytidine deaminase from c.97.1.1: Cytidine deaminase first appeared (with stable ids) in SCOP 1.55, called Protein Cytidine deaminase from c.97.1.1: Cytidine deaminase
- Protein Two-domain cytidine deaminase from c.97.1.1: Cytidine deaminase appears in SCOP 1.75
- Protein Two-domain cytidine deaminase from c.97.1.1: Cytidine deaminase appears in SCOPe 2.02
- Protein Two-domain cytidine deaminase from c.97.1.1: Cytidine deaminase appears in the current release, SCOPe 2.08