4NBXA

Crystal structure of clostridium difficile toxin a fragment tcda-a1 bound to a20.1 vhh
Total Genus 25
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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
25
sequence length
143
structure length
143
Chain Sequence
HHHHHHTGWVTIDGRRYYFEPNTAIGANGYKIIDNKNFYFRNGLPQIGVFKGPNGFEYFAPANTDANNIDGQAIRYQNRFLHLLGNIYYFGNNSKAVTGWQTINGNMYYFMPDTAMAAAGGLFEIDGVIYFFGVDGVKAPGIY
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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
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publication title Structural Basis for Antibody Recognition in the Receptor-binding Domains of Toxins A and B from Clostridium difficile.
pubmed doi rcsb
molecule keywords TcdA
molecule tags Immune system
source organism Clostridium difficile
total genus 25
structure length 143
sequence length 143
ec nomenclature
pdb deposition date 2013-10-23

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01473 CW_binding_1 Putative cell wall binding repeat
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.270.10 Mainly Beta Ribbon left handed beta-beta-3-solenoid Cholin Binding 4nbxA00
2J8FA 2VYUA 1HCXA 4NC2A 3HIAA 2QJ6A 4AYGA 4TTUA 2G7CA 2X8MA 4TVCA 3TTQA 2IXVA 2V05A 3TTOA 2V04A 4X36A 1OBAA 4NBXA 1GVMA 4NBZA 1H8GA 2X8OA 2IXUA 4NBYA 3KLKA 2BMLA 2F6EA 2X8PA 1H09A 3KLLA 3HZ3A 4TVDA 4NC0A 2J8GA
chains in the Genus database with same CATH superfamily
2J8FA 2VYUA 1HCXA 4NC2A 3HIAA 2QJ6A 4AYGA 4TTUA 2G7CA 2X8MA 4TVCA 3TTQA 2IXVA 2V05A 3TTOA 2V04A 4X36A 1OBAA 4NBXA 1GVMA 4NBZA 1H8GA 2X8OA 2IXUA 4NBYA 3KLKA 2BMLA 2F6EA 2X8PA 1H09A 3KLLA 3HZ3A 4TVDA 4NC0A 2J8GA
chains in the Genus database with same CATH topology
2J8FA 2VYUA 1HCXA 4NC2A 3HIAA 2QJ6A 4AYGA 4TTUA 2G7CA 2X8MA 4TVCA 3TTQA 2IXVA 2V05A 3TTOA 2V04A 4X36A 1OBAA 4NBXA 1GVMA 4NBZA 1H8GA 2X8OA 2IXUA 4NBYA 3KLKA 2BMLA 2F6EA 2X8PA 1H09A 3KLLA 3HZ3A 4TVDA 4NC0A 2J8GA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2J8F A;  2VYU A;  1HCX A;  4NC2 A;  3HIA A;  2QJ6 A;  4AYG A;  4TTU A;  2G7C A;  2X8M A;  4TVC A;  3TTQ A;  2IXV A;  2V05 A;  3TTO A;  2V04 A;  4X36 A;  1OBA A;  4NBX A;  1GVM A;  4NBZ A;  1H8G A;  2X8O A;  2IXU A;  4NBY A;  3KLK A;  2BML A;  2F6E A;  2X8P A;  1H09 A;  3KLL A;  3HZ3 A;  4TVD A;  4NC0 A;  2J8G A; 
#chains in the Genus database with same CATH topology
 2J8F A;  2VYU A;  1HCX A;  4NC2 A;  3HIA A;  2QJ6 A;  4AYG A;  4TTU A;  2G7C A;  2X8M A;  4TVC A;  3TTQ A;  2IXV A;  2V05 A;  3TTO A;  2V04 A;  4X36 A;  1OBA A;  4NBX A;  1GVM A;  4NBZ A;  1H8G A;  2X8O A;  2IXU A;  4NBY A;  3KLK A;  2BML A;  2F6E A;  2X8P A;  1H09 A;  3KLL A;  3HZ3 A;  4TVD A;  4NC0 A;  2J8G A; 
#chains in the Genus database with same CATH homology
 2J8F A;  2VYU A;  1HCX A;  4NC2 A;  3HIA A;  2QJ6 A;  4AYG A;  4TTU A;  2G7C A;  2X8M A;  4TVC A;  3TTQ A;  2IXV A;  2V05 A;  3TTO A;  2V04 A;  4X36 A;  1OBA A;  4NBX A;  1GVM A;  4NBZ A;  1H8G A;  2X8O A;  2IXU A;  4NBY A;  3KLK A;  2BML A;  2F6E A;  2X8P A;  1H09 A;  3KLL A;  3HZ3 A;  4TVD A;  4NC0 A;  2J8G A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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