2ISHA

Botulinum neurotoxin a light chain wt crystal form c
Total Genus 123
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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
123
sequence length
416
structure length
416
Chain Sequence
PFVNKQFNYKDPVNGVDIAYIKIPNAGQMQPVKAFKIHNKIWVIPERDTFTNPEEGDLNPPPEAKQVPVSYYDSTYLSTDNEKDNYLKGVTKLFERIYSTDLGRMLLTSIVRGIPFWGGSTIDTELKVIDTNCINVIQPDGSYRSEELNLVIIGPSADIIQFECKSFGHEVLNLTRNGYGSTQYIRFSPDFTFGFEESLEVDTNPLLGAGKFATDPAVTLAHELIHAGHRLYGIAINPNRVFKVNTNAYYEMSGLEVSFEELRTFGGHDAKFIDSLQENEFRLYYYNKFKDIASTLNKAKSIVGTTASLQYMKNVFKEKYLLSEDTSGKFSVDKLKFDKLYKMLTEIYTEDNFVKFFKVLNRKTYLNFDKAVFKINIVPKVNYTIYDGFNLRNTNLAANFNGQNTEINNMNFTKLK
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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 Inhibition of metalloprotease botulinum serotype A from a pseudo-peptide binding mode to a small molecule that is active in primary neurons.
pubmed doi rcsb
molecule tags Toxin
source organism Clostridium botulinum
molecule keywords Neurotoxin BoNT/A
total genus 123
structure length 416
sequence length 416
chains with identical sequence B
ec nomenclature
pdb deposition date 2006-10-17

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01742 Peptidase_M27 Clostridial neurotoxin zinc protease
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.90.1240.10 Alpha Beta Alpha-Beta Complex Zincin-like Metalloproteases ("zincins"), catalytic domain like 2ishA00
1I1EA 2ISEA 1ZKWA 3FIIA 1S0CA 1S0EA 1ZB7A 2QN0A 3BWIA 1E1HA 3BTAA 2NZ9A 1G9DA 1T3AA 1ZL6A 3DEBA 1S0BA 3QW8A 2NP0A 4J1LA 1ZKXA 1XTFA 3DSEA 3V0AB 1S0GA 2IMCA 3QIXA 4ZJXA 2A97A 1G9CA 2G7PA 1Z7HA 1F82A 1S0FA 5BQNA 3QJ0A 2G7KA 2W2DA 3DDAA 4HEVA 2NYYA 3D3XA 3NF3A 3BOKA 4KS6A 3V0BA 2ISHA 4KTXA 3FIEA 3QIZA 4KUFA 3QW6A 2XHLA 3K3QB 2IMBA 1S0DA 3ZURA 3ZUQA 3DS9A 4ELCA 5BQMA 1YVGA 3C88A 4EJ5A 1G9BA 1T3CA 2G7QA 4ZKTB 3QW7A 2G7NA 3QW5A 3C8BA 1G9AA 2A8AA 2ILPA 3FFZA 3C8AA 3DDBA 2ETFA 1ZN3A 1EPWA 3V0AA 3V0BB 1ZL5A 3C89A 3BONA 1XTGA 2IMAA 3ZUSA 1F31A 2FPQA 2ISGA 3VUOA 3BOOA 4EL4A 3QIYA
chains in the Genus database with same CATH superfamily
1I1EA 2ISEA 1ZKWA 3FIIA 1S0CA 4JIUA 1S0EA 1ZB7A 2QN0A 3BWIA 1E1HA 3BTAA 2NZ9A 1G9DA 1T3AA 1ZL6A 3DEBA 1S0BA 3QW8A 2NP0A 4J1LA 1ZKXA 1XTFA 3DSEA 3V0AB 1S0GA 2IMCA 3QIXA 4ZJXA 2A97A 1G9CA 2G7PA 1Z7HA 1F82A 1S0FA 4JIXA 5BQNA 3QJ0A 3E11A 2G7KA 2W2DA 3DDAA 4HEVA 2NYYA 3D3XA 3NF3A 4AW6A 3BOKA 4KS6A 2EJQA 3V0BA 2ISHA 3CQBA 4KTXA 3FIEA 4IL3A 3QIZA 4KUFA 3QW6A 2XHLA 3K3QB 2IMBA 1S0DA 3ZURA 3ZUQA 2YPTA 3DS9A 4ELCA 5BQMA 1YVGA 3C88A 4EJ5A 1G9BA 1T3CA 2G7QA 4ZKTB 3QW7A 2G7NA 3QW5A 3C8BA 1G9AA 2A8AA 2ILPA 3FFZA 3C8AA 3DDBA 2ETFA 1ZN3A 4QHFA 1EPWA 3V0AA 3V0BB 1ZL5A 3C89A 3BONA 1XTGA 2IMAA 3ZUSA 1F31A 2FPQA 2ISGA 3VUOA 3BOOA 4EL4A 3QIYA
chains in the Genus database with same CATH topology
1I1EA 2ISEA 1ZKWA 3FIIA 1S0CA 1S0EA 1ZB7A 2QN0A 3BWIA 1E1HA 3BTAA 2NZ9A 1G9DA 1T3AA 1ZL6A 3DEBA 1S0BA 3QW8A 2NP0A 4J1LA 1ZKXA 1XTFA 3DSEA 3V0AB 1S0GA 2IMCA 3QIXA 4ZJXA 2A97A 1G9CA 2G7PA 1Z7HA 1F82A 1S0FA 5BQNA 3QJ0A 2G7KA 2W2DA 3DDAA 4HEVA 2NYYA 3D3XA 3NF3A 3BOKA 4KS6A 3V0BA 2ISHA 4KTXA 3FIEA 3QIZA 4KUFA 3QW6A 2XHLA 3K3QB 2IMBA 1S0DA 3ZURA 3ZUQA 3DS9A 4ELCA 5BQMA 1YVGA 3C88A 4EJ5A 1G9BA 1T3CA 2G7QA 4ZKTB 3QW7A 2G7NA 3QW5A 3C8BA 1G9AA 2A8AA 2ILPA 3FFZA 3C8AA 3DDBA 2ETFA 1ZN3A 1EPWA 3V0AA 3V0BB 1ZL5A 3C89A 3BONA 1XTGA 2IMAA 3ZUSA 1F31A 2FPQA 2ISGA 3VUOA 3BOOA 4EL4A 3QIYA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1I1E A;  2ISE A;  1ZKW A;  3FII A;  1S0C A;  1S0E A;  1ZB7 A;  2QN0 A;  3BWI A;  1E1H A;  3BTA A;  2NZ9 A;  1G9D A;  1T3A A;  1ZL6 A;  3DEB A;  1S0B A;  3QW8 A;  2NP0 A;  4J1L A;  1ZKX A;  1XTF A;  3DSE A;  3V0A B;  1S0G A;  2IMC A;  3QIX A;  4ZJX A;  2A97 A;  1G9C A;  2G7P A;  1Z7H A;  1F82 A;  1S0F A;  5BQN A;  3QJ0 A;  2G7K A;  2W2D A;  3DDA A;  4HEV A;  2NYY A;  3D3X A;  3NF3 A;  3BOK A;  4KS6 A;  3V0B A;  2ISH A;  4KTX A;  3FIE A;  3QIZ A;  4KUF A;  3QW6 A;  2XHL A;  3K3Q B;  2IMB A;  1S0D A;  3ZUR A;  3ZUQ A;  3DS9 A;  4ELC A;  5BQM A;  1YVG A;  3C88 A;  4EJ5 A;  1G9B A;  1T3C A;  2G7Q A;  4ZKT B;  3QW7 A;  2G7N A;  3QW5 A;  3C8B A;  1G9A A;  2A8A A;  2ILP A;  3FFZ A;  3C8A A;  3DDB A;  2ETF A;  1ZN3 A;  1EPW A;  3V0A A;  3V0B B;  1ZL5 A;  3C89 A;  3BON A;  1XTG A;  2IMA A;  3ZUS A;  1F31 A;  2FPQ A;  2ISG A;  3VUO A;  3BOO A;  4EL4 A;  3QIY A; 
#chains in the Genus database with same CATH topology
 1I1E A;  2ISE A;  1ZKW A;  3FII A;  1S0C A;  4JIU A;  1S0E A;  1ZB7 A;  2QN0 A;  3BWI A;  1E1H A;  3BTA A;  2NZ9 A;  1G9D A;  1T3A A;  1ZL6 A;  3DEB A;  1S0B A;  3QW8 A;  2NP0 A;  4J1L A;  1ZKX A;  1XTF A;  3DSE A;  3V0A B;  1S0G A;  2IMC A;  3QIX A;  4ZJX A;  2A97 A;  1G9C A;  2G7P A;  1Z7H A;  1F82 A;  1S0F A;  4JIX A;  5BQN A;  3QJ0 A;  3E11 A;  2G7K A;  2W2D A;  3DDA A;  4HEV A;  2NYY A;  3D3X A;  3NF3 A;  4AW6 A;  3BOK A;  4KS6 A;  2EJQ A;  3V0B A;  2ISH A;  3CQB A;  4KTX A;  3FIE A;  4IL3 A;  3QIZ A;  4KUF A;  3QW6 A;  2XHL A;  3K3Q B;  2IMB A;  1S0D A;  3ZUR A;  3ZUQ A;  2YPT A;  3DS9 A;  4ELC A;  5BQM A;  1YVG A;  3C88 A;  4EJ5 A;  1G9B A;  1T3C A;  2G7Q A;  4ZKT B;  3QW7 A;  2G7N A;  3QW5 A;  3C8B A;  1G9A A;  2A8A A;  2ILP A;  3FFZ A;  3C8A A;  3DDB A;  2ETF A;  1ZN3 A;  4QHF A;  1EPW A;  3V0A A;  3V0B B;  1ZL5 A;  3C89 A;  3BON A;  1XTG A;  2IMA A;  3ZUS A;  1F31 A;  2FPQ A;  2ISG A;  3VUO A;  3BOO A;  4EL4 A;  3QIY A; 
#chains in the Genus database with same CATH homology
 1I1E A;  2ISE A;  1ZKW A;  3FII A;  1S0C A;  1S0E A;  1ZB7 A;  2QN0 A;  3BWI A;  1E1H A;  3BTA A;  2NZ9 A;  1G9D A;  1T3A A;  1ZL6 A;  3DEB A;  1S0B A;  3QW8 A;  2NP0 A;  4J1L A;  1ZKX A;  1XTF A;  3DSE A;  3V0A B;  1S0G A;  2IMC A;  3QIX A;  4ZJX A;  2A97 A;  1G9C A;  2G7P A;  1Z7H A;  1F82 A;  1S0F A;  5BQN A;  3QJ0 A;  2G7K A;  2W2D A;  3DDA A;  4HEV A;  2NYY A;  3D3X A;  3NF3 A;  3BOK A;  4KS6 A;  3V0B A;  2ISH A;  4KTX A;  3FIE A;  3QIZ A;  4KUF A;  3QW6 A;  2XHL A;  3K3Q B;  2IMB A;  1S0D A;  3ZUR A;  3ZUQ A;  3DS9 A;  4ELC A;  5BQM A;  1YVG A;  3C88 A;  4EJ5 A;  1G9B A;  1T3C A;  2G7Q A;  4ZKT B;  3QW7 A;  2G7N A;  3QW5 A;  3C8B A;  1G9A A;  2A8A A;  2ILP A;  3FFZ A;  3C8A A;  3DDB A;  2ETF A;  1ZN3 A;  1EPW A;  3V0A A;  3V0B B;  1ZL5 A;  3C89 A;  3BON A;  1XTG A;  2IMA A;  3ZUS A;  1F31 A;  2FPQ A;  2ISG A;  3VUO A;  3BOO A;  4EL4 A;  3QIY 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)

 
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#similar chains, but unknotted
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