2ISEA

Botulinum neurotoxin a light chain wt crystal form a
Total Genus 120
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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
120
sequence length
421
structure length
421
Chain Sequence
PFVNKQFNYKDPVNGVDIAYIKIPNAGQMQPVKAFKIHNKIWVIPERDTFTNPEEGDLNPPPEAKQVPVSYYDSTYLSTDNEKDNYLKGVTKLFERIYSTDLGRMLLTSIVRGIPFWGGSTIDTELKVIDTNCINVIQPDGSYRSEELNLVIIGPSADIIQFECKSFGHEVLNLTRNGYGSTQYIRFSPDFTFGFEESLEVDTNPLLGAGKFATDPAVTLAHELIHAGHRLYGIAINPNRVFKVNTNAYYEMSGLEVSFEELRTFGGHDAKFIDSLQENEFRLYYYNKFKDIASTLNKAKSIVGTTASLQYMKNVFKEKYLLSEDTSGKFSVDKLKFDKLYKMLTEIYTEDNFVKFFKVLNRKTYLNFDKAVFKINIVPKVNYTIYDGFNLRNTNLAANFNGQNTEINNMNFTKLKNFTPG
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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 120
structure length 421
sequence length 421
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 2iseA00
2ETFA 2IMAA 2G7NA 2IMCA 4KUFA 2ILPA 1ZKXA 1XTGA 3DDAA 2A8AA 3C89A 4EJ5A 1G9AA 1ZKWA 1S0CA 3D3XA 1ZN3A 3DEBA 2ISHA 3QW8A 2FPQA 1G9CA 1S0DA 5BQNA 5BQMA 3V0AB 2G7PA 4ELCA 2NP0A 1F82A 3FFZA 1S0GA 3QW7A 3V0BA 1XTFA 1EPWA 4HEVA 1S0BA 1Z7HA 4J1LA 2A97A 1ZL5A 3QIYA 3FIEA 3BOOA 1ZL6A 1T3AA 1G9BA 3K3QB 2NYYA 3DS9A 3QW5A 3V0BB 3BOKA 1G9DA 2G7QA 2NZ9A 1YVGA 1T3CA 3C8AA 2XHLA 3BWIA 3QIZA 3ZURA 4KTXA 2G7KA 3QIXA 3ZUQA 2ISEA 2QN0A 2W2DA 2ISGA 1E1HA 3BTAA 3NF3A 3VUOA 3DSEA 4ZJXA 3ZUSA 3QW6A 3QJ0A 3C88A 1S0FA 1ZB7A 3BONA 1I1EA 4EL4A 4KS6A 3C8BA 4ZKTB 2IMBA 1S0EA 3V0AA 3DDBA 3FIIA 1F31A
chains in the Genus database with same CATH superfamily
2ETFA 2IMAA 2G7NA 2IMCA 4KUFA 2ILPA 1ZKXA 1XTGA 3DDAA 2A8AA 3C89A 4EJ5A 1G9AA 1ZKWA 1S0CA 3D3XA 1ZN3A 3DEBA 4IL3A 2ISHA 2EJQA 3QW8A 2FPQA 1G9CA 1S0DA 5BQNA 4JIXA 5BQMA 3V0AB 2G7PA 4ELCA 2NP0A 1F82A 3QW7A 1S0GA 3FFZA 3V0BA 1XTFA 1EPWA 4HEVA 1S0BA 1Z7HA 4J1LA 2A97A 4JIUA 1ZL5A 3QIYA 3FIEA 3BOOA 1ZL6A 1T3AA 1G9BA 3CQBA 3K3QB 2NYYA 3E11A 3DS9A 3QW5A 3V0BB 3BOKA 1G9DA 2G7QA 2NZ9A 1YVGA 1T3CA 2YPTA 3C8AA 2XHLA 3BWIA 3QIZA 3ZURA 4KTXA 4AW6A 4QHFA 2G7KA 3QIXA 3ZUQA 2ISEA 2QN0A 2W2DA 2ISGA 1E1HA 3BTAA 3NF3A 3VUOA 3DSEA 4ZJXA 3ZUSA 3QW6A 3QJ0A 3C88A 1S0FA 1ZB7A 3BONA 1I1EA 4EL4A 4KS6A 3C8BA 4ZKTB 2IMBA 1S0EA 3V0AA 3DDBA 3FIIA 1F31A
chains in the Genus database with same CATH topology
2ETFA 2IMAA 2G7NA 2IMCA 4KUFA 2ILPA 1ZKXA 1XTGA 3DDAA 2A8AA 3C89A 4EJ5A 1G9AA 1ZKWA 1S0CA 3D3XA 1ZN3A 3DEBA 2ISHA 3QW8A 2FPQA 1G9CA 1S0DA 5BQNA 5BQMA 3V0AB 2G7PA 4ELCA 2NP0A 1F82A 3FFZA 1S0GA 3QW7A 3V0BA 1XTFA 1EPWA 4HEVA 1S0BA 1Z7HA 4J1LA 2A97A 1ZL5A 3QIYA 3FIEA 3BOOA 1ZL6A 1T3AA 1G9BA 3K3QB 2NYYA 3DS9A 3QW5A 3V0BB 3BOKA 1G9DA 2G7QA 2NZ9A 1YVGA 1T3CA 3C8AA 2XHLA 3BWIA 3QIZA 3ZURA 4KTXA 2G7KA 3QIXA 3ZUQA 2ISEA 2QN0A 2W2DA 2ISGA 1E1HA 3BTAA 3NF3A 3VUOA 3DSEA 4ZJXA 3ZUSA 3QW6A 3QJ0A 3C88A 1S0FA 1ZB7A 3BONA 1I1EA 4EL4A 4KS6A 3C8BA 4ZKTB 2IMBA 1S0EA 3V0AA 3DDBA 3FIIA 1F31A
chains in the Genus database with same CATH homology


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