SCOPe 2.08: Domain d2b2cb_: 2b2c B:

Lineage for d2b2cb_ (2b2c B:)

1. Root: SCOPe 2.08

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

3. Fold c.66: S-adenosyl-L-methionine-dependent methyltransferases [53334] (1 superfamily)
   core: 3 layers, a/b/a; mixed beta-sheet of 7 strands, order 3214576; strand 7 is antiparallel to the rest

4. Superfamily c.66.1: S-adenosyl-L-methionine-dependent methyltransferases [53335] (61 families)

5. Family c.66.1.17: Spermidine synthase [69557] (3 proteins)
   contains additional N-terminal tetramerisation all-beta domain, res. 1-71

6. Protein automated matches [190432] (6 species)
   not a true protein

7. Species Nematode (Caenorhabditis elegans) [TaxId:6239] [187439] (1 PDB entry)

8. Domain d2b2cb_: 2b2c B: [127707]
   Other proteins in same PDB: d2b2ca1
   automated match to d2b2ca1

Details for d2b2cb_

PDB Entry: 2b2c, 2.5 Å

PDB Description: cloning, expression, characterisation and three- dimensional structure determination of the caenorhabditis elegans spermidine synthase

PDB Compounds: (B:) spermidine synthase

SCOPe Domain Sequences for d2b2cb_:

Sequence, based on SEQRES records:

>d2b2cb_ c.66.1.17 (B:) automated matches {Nematode (Caenorhabditis elegans) [TaxId: 6239]}
klhkgwftefspddlekmngasdeeptkvlksdgqemggawpgqafslqvkkvlfheksk
yqdvlvfesttygnvlvldgivqaterdefsyqemlahlpmfahpdpkrvliigggdggi
lrevlkhesvekvtmceidemvidvakkflpgmscgfshpkldlfcgdgfeflknhknef
dviitdssdpvgpaeslfgqsyyellrdalkedgilssqgesvwlhlpliahlvafnrki
fpavtyaqsivstypsgsmgylicaknanrdvttpartltaeqikalnlrfynsevhkaa
fvlpqfvknale

Sequence, based on observed residues (ATOM records):

>d2b2cb_ c.66.1.17 (B:) automated matches {Nematode (Caenorhabditis elegans) [TaxId: 6239]}
klhkgwftefspddlgawpgqafslqvkkvlfhekskyqdvlvfesttygnvlvldgivq
aterdefsyqemlahlpmfahpdpkrvliigggdggilrevlkhesvekvtmceidemvi
dvakkflpgmscgfshpkldlfcgdgfeflknhknefdviitdssyyellrdalkedgil
ssqgesvwlhlpliahlvafnrkifpavtyaqsivstypsgsmgylicaknanrdvttpa
rtltaeqikalnlrfynsevhkaafvlpqfvknale

Timeline for d2b2cb_:

• d2b2cb_ first appeared in SCOP 1.73, called d2b2cb1
  
• d2b2cb_ appears in SCOPe 2.07