1PTOA

The structure of a pertussis toxin-sugar complex as a model for receptor binding
Total Genus 68
Loading diagram...

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
68
sequence length
234
structure length
224
Chain Sequence
DPPATVYRYDSRPPEDVFQNGFTAWGNNDNVLEHLTGRSCQVGSSNSAFVSTSSSRRYTEVYLEHRMQEAVEAERAGRGTGHFIGYIYEVRADNNFYGAASSYFEYVDTYGDNAGRILAGALATYQSEYLAHRRIPPENIRRVTRVYHNGITGETTTTEYSNARYVSQQTRANPNPYTSRRSVASIVGTLVRMAPVVGACMARQAESSEEAMVLVYYESIAYSF
Loading diagram...

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.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
{{ tooltip.sname }} connected with {{ tooltip.tname }} : {{qFormat(tooltip.svalue) }}
molecule tags Toxin
molecule keywords PERTUSSIS TOXIN (SUBUNIT S1)
publication title Structure of a pertussis toxin-sugar complex as a model for receptor binding.
pubmed doi rcsb
total genus 68
structure length 224
sequence length 234
chains with identical sequence G
ec nomenclature
pdb deposition date 1994-03-22

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02917 Pertussis_S1 Pertussis toxin, subunit 1
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.90.210.10 Alpha Beta Alpha-Beta Complex Heat-Labile Enterotoxin; Chain A Heat-Labile Enterotoxin, subunit A 1ptoA00
1LT4A 1BCPA 1PRTA 1LT3A 1LTTA 2CB6A 2A5FB 1S5FA 2CB4A 1S5CA 1S5BA 1LTSA 1PTOA 1XTCA 1LTAA 4K6LG 1LTGA 2VSEA 1HTLA 2A5DB 2VSAA 1S5EA 1S5DA 1LTIA 4Z9CA 2A5GB 1TIIA 1LTBA
chains in the Genus database with same CATH superfamily
1LT4A 1BCPA 1PRTA 1LT3A 1LTTA 2CB6A 2A5FB 1S5FA 2CB4A 1S5CA 1S5BA 1LTSA 1PTOA 1XTCA 1LTAA 4K6LG 1LTGA 2VSEA 1HTLA 2A5DB 2VSAA 1S5EA 1S5DA 1LTIA 4Z9CA 2A5GB 1TIIA 1LTBA
chains in the Genus database with same CATH topology
1LT4A 1BCPA 1PRTA 1LT3A 1LTTA 2CB6A 2A5FB 1S5FA 2CB4A 1S5CA 1S5BA 1LTSA 1PTOA 1XTCA 1LTAA 4K6LG 1LTGA 2VSEA 1HTLA 2A5DB 2VSAA 1S5EA 1S5DA 1LTIA 4Z9CA 2A5GB 1TIIA 1LTBA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1LT4 A;  1BCP A;  1PRT A;  1LT3 A;  1LTT A;  2CB6 A;  2A5F B;  1S5F A;  2CB4 A;  1S5C A;  1S5B A;  1LTS A;  1PTO A;  1XTC A;  1LTA A;  4K6L G;  1LTG A;  2VSE A;  1HTL A;  2A5D B;  2VSA A;  1S5E A;  1S5D A;  1LTI A;  4Z9C A;  2A5G B;  1TII A;  1LTB A; 
#chains in the Genus database with same CATH topology
 1LT4 A;  1BCP A;  1PRT A;  1LT3 A;  1LTT A;  2CB6 A;  2A5F B;  1S5F A;  2CB4 A;  1S5C A;  1S5B A;  1LTS A;  1PTO A;  1XTC A;  1LTA A;  4K6L G;  1LTG A;  2VSE A;  1HTL A;  2A5D B;  2VSA A;  1S5E A;  1S5D A;  1LTI A;  4Z9C A;  2A5G B;  1TII A;  1LTB A; 
#chains in the Genus database with same CATH homology
 1LT4 A;  1BCP A;  1PRT A;  1LT3 A;  1LTT A;  2CB6 A;  2A5F B;  1S5F A;  2CB4 A;  1S5C A;  1S5B A;  1LTS A;  1PTO A;  1XTC A;  1LTA A;  4K6L G;  1LTG A;  2VSE A;  1HTL A;  2A5D B;  2VSA A;  1S5E A;  1S5D A;  1LTI A;  4Z9C A;  2A5G B;  1TII A;  1LTB A; 
...loading similar chains, please wait...
similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
#similar chains, but unknotted
...loading similar chains, please wait...
#similar chains in the pdb database (?% sequence similarity)
...loading similar chains, please wait...