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 |
122
|
sequence length |
338
|
structure length |
338
|
Chain Sequence |
TIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLAVNHTKSIGLLATSSEAAYFAEIIEAVEKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLLVMCSEYPEPLLAMLEEYRHIPMVVMDWGEAKADFTDAVIDNAFEGGYMAGRYLIERGHREIGVIPGPLERNTGAGRLAGFMKAMEEAMIKVPESWIVQGDFEPESGYRAMQQILSQPHRPTAVFCGGDIMAMGALCAADEMGLRVPQDVSLIGYDNVRNARYFTPALTTIHQPKDSLGETAFNMLLDRIVNKREEPQSIEVHPRLIERRSVADGPFRDYR
|
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.
| publication title |
The role of lysine 55 in determining the specificity of the purine repressor for its operators through minor groove interactions.
pubmed doi rcsb |
| molecule tags |
Gene regulation/dna
|
| source organism |
Escherichia coli
|
| molecule keywords |
DNA (5'-D(*TP*AP*CP*GP*CP*AP*AP*GP*CP*GP*CP*TP*TP*GP*CP*GP*T
|
| total genus |
122
|
| structure length |
338
|
| sequence length |
338
|
| ec nomenclature | |
| pdb deposition date | 1999-06-01 |
| chain | Pfam Accession Code | Pfam Family Identifier | Pfam Description |
|---|---|---|---|
| A | PF00356 | LacI | Bacterial regulatory proteins, lacI family |
| A | PF13377 | Peripla_BP_3 | Periplasmic binding protein-like domain |
Image from the rcsb pdb (www.rcsb.org)
cath code
| Class | Architecture | Topology | Homology | Domain |
|---|---|---|---|---|---|
| Mainly Alpha | Orthogonal Bundle | 434 Repressor (Amino-terminal Domain) | lambda repressor-like DNA-binding domains | ||
| Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Rossmann fold | ||
| Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Rossmann fold |
