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


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