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
2X8MA 4TVCA 2F6EA 1HCXA 2J8GA 4AYGA 4NBXA 4NC0A 2IXVA 2J8FA 1H8GA 2G7CA 4TTUA 3HIAA 2VYUA 3KLKA 2BMLA 2IXUA 4X36A 2X8PA 1H09A 4NBYA 4TVDA 1OBAA 4NC2A 2QJ6A 3TTOA 3TTQA 2X8OA 3KLLA 2V04A 3HZ3A 4NBZA 1GVMA 2V05A
chains in the Genus database with same CATH superfamily
2X8MA 4TVCA 2F6EA 1HCXA 2J8GA 4AYGA 4NBXA 4NC0A 2IXVA 2J8FA 1H8GA 2G7CA 4TTUA 3HIAA 2VYUA 3KLKA 2BMLA 2IXUA 4X36A 2X8PA 1H09A 4NBYA 4TVDA 1OBAA 4NC2A 2QJ6A 3TTOA 3TTQA 2X8OA 3KLLA 2V04A 3HZ3A 4NBZA 1GVMA 2V05A
chains in the Genus database with same CATH topology
2X8MA 4TVCA 2F6EA 1HCXA 2J8GA 4AYGA 4NBXA 4NC0A 2IXVA 2J8FA 1H8GA 2G7CA 4TTUA 3HIAA 2VYUA 3KLKA 2BMLA 2IXUA 4X36A 2X8PA 1H09A 4NBYA 4TVDA 1OBAA 4NC2A 2QJ6A 3TTOA 3TTQA 2X8OA 3KLLA 2V04A 3HZ3A 4NBZA 1GVMA 2V05A
chains in the Genus database with same CATH homology


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