The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.
Total Genus |
103
|
sequence length |
363
|
structure length |
335
|
Chain Sequence |
GSRHSTLDFMLETILKGLQSIFQEQGMAESVHTWQDHGYLATYTNKNGSFANLRIYPHGLVLLDLQSYEEIDSILNKVEERMKERVKRLPPIVRGGAIDRYWPTADGRLVEYDIDEVVYDEDSPYQNIKILHSKQFGNILILSGDVNLAESDLAYTRAIMGSGKEDYTGKDVLILGGGDGGILCEIVKLKPKMVTMVEIDQMVIDGCKKYMRKVLDNLKGDCYQVLIEDCIPVLKRYAKEGREFDYVINDLTAVPISTSSTWEFLRLILDLSMKVLKQDGKYFTQGNCVNLTEALSLYEEQLGRLYCPVEFSKEIVCVPSYLELWVFYTVWKKAK
|
The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.
After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.
| molecule keywords |
Spermine synthase
|
| publication title |
Crystal structure of human spermine synthase: implications of substrate binding and catalytic mechanism.
pubmed doi rcsb |
| source organism |
Homo sapiens
|
| molecule tags |
Transferase
|
| total genus |
103
|
| structure length |
335
|
| sequence length |
363
|
| chains with identical sequence |
B, C, D
|
| ec nomenclature |
ec
2.5.1.22: Spermine synthase. |
| pdb deposition date | 2008-02-04 |
| chain | Pfam Accession Code | Pfam Family Identifier | Pfam Description |
|---|---|---|---|
| A | PF01564 | Spermine_synth | Spermine/spermidine synthase domain |
| A | PF17284 | Spermine_synt_N | Spermidine synthase tetramerisation domain |
| A | PF17950 | SpmSyn_N | S-adenosylmethionine decarboxylase N -terminal |
Image from the rcsb pdb (www.rcsb.org)
cath code
| Class | Architecture | Topology | Homology | Domain |
|---|---|---|---|---|---|
| Mainly Beta | Roll | Spermidine Synthase; Chain: A, domain 2 | Spermidine synthase, tetramerisation domain | ||
| Alpha Beta | 2-Layer Sandwich | Double Stranded RNA Binding Domain | Siroheme synthase; domain 2 | ||
| Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Vaccinia Virus protein VP39 |
