SCOPe 2.08: Domain d1ctna2: 1ctn A:133-443,A:517-561

Lineage for d1ctna2 (1ctn A:133-443,A:517-561)

1. Root: SCOPe 2.08

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.1: TIM beta/alpha-barrel [51350] (34 superfamilies)
   contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
   the first seven superfamilies have similar phosphate-binding sites

4. Superfamily c.1.8: (Trans)glycosidases [51445] (15 families)

5. Family c.1.8.5: Type II chitinase [51534] (15 proteins)
   glycosylase family 18

6. Protein Chitinase A, catalytic domain [51544] (1 species)

7. Species Serratia marcescens [TaxId:615] [51545] (11 PDB entries)
   Uniprot P07254 24-563

8. Domain d1ctna2: 1ctn A:133-443,A:517-561 [29005]
   Other proteins in same PDB: d1ctna1, d1ctna3

Details for d1ctna2

PDB Entry: 1ctn, 2.3 Å

PDB Description: crystal structure of a bacterial chitinase at 2.3 angstroms resolution

PDB Compounds: (A:) chitinase a

SCOPe Domain Sequences for d1ctna2:

Sequence; same for both SEQRES and ATOM records:

>d1ctna2 c.1.8.5 (A:133-443,A:517-561) Chitinase A, catalytic domain {Serratia marcescens [TaxId: 615]}
tdgshlaplkeplleknkpykqnsgkvvgsyfvewgvygrnftvdkipaqnlthllygfi
picggngindslkeiegsfqalqrscqgredfkisihdpfaalqkaqkgvtawddpykgn
fgqlmalkqahpdlkilpsiggwtlsdpfffmgdkvkrdrfvgsvkeflqtwkffdgvdi
dwefpggkganpnlgspqdgetyvllmkelramldqlstetgrkyeltsaisagkdkidk
vaynvaqnsmdhiflmsydfygafdlknlghqtalnapawkpdtayttvngvnallaqgv
kpgkivvgtamXdarsvqakgkyvldkqlgglfsweidadngdilnsmnaslgnsag

Timeline for d1ctna2:

• d1ctna2 first appeared (with stable ids) in SCOP 1.55, called d1ctn_2
  
• d1ctna2 appears in SCOPe 2.07