3K3QB

Crystal structure of a llama antibody complexed with the c. botulinum neurotoxin serotype a catalytic domain
Total Genus 64
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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
64
sequence length
249
structure length
238
Chain Sequence
QFVNKQFNYKDPVNGVDIAYIKIPNVGQMQPVKAFKIHNKIWVIPERDTFTNPEEGDLNPPPEAKQVPVSYYDSTYLSTDNEKDNYLKGVTKLFERIYSTDLGRMLLTSIVRGIPFWGGSTIDTELKVIDTNCINVIQPDGSYRSEELNLVIIGPSADIIQFECKSFGHEVLNLTRNGYGSTQYIRFSPDFTFGFEESGKFATDPAVTLAHELIHAGHRLYGIAINPNRVFKVNTNAY
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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 A Single-Domain Llama Antibody Potently Inhibits the Enzymatic Activity of Botulinum Neurotoxin by Binding to the Non-Catalytic alpha-Exosite Binding Region.
pubmed doi rcsb
molecule keywords llama Aa1 VHH domain
molecule tags Immune system
source organism Lama glama
total genus 64
structure length 238
sequence length 249
ec nomenclature ec 3.4.24.69: Bontoxilysin.
pdb deposition date 2009-10-04
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 3k3qB00
2IMAA 3V0AB 3FFZA 4KTXA 4EL4A 5BQNA 2G7QA 1XTGA 1YVGA 1S0CA 2A97A 2ISHA 2IMBA 1G9AA 2XHLA 1F31A 1T3AA 4ELCA 3K3QB 2A8AA 2W2DA 4ZKTB 1G9CA 1EPWA 3QW7A 4HEVA 1ZN3A 3D3XA 1S0DA 3ZUQA 3DDBA 1ZKWA 1XTFA 1F82A 3V0BB 1T3CA 1ZL5A 1S0EA 3QIXA 1G9BA 3C8AA 1Z7HA 3BWIA 1E1HA 2NP0A 2QN0A 3V0AA 3FIEA 3BOKA 3ZUSA 3DSEA 3ZURA 1I1EA 4EJ5A 2G7NA 3C89A 3NF3A 1ZKXA 4ZJXA 1S0BA 2ISEA 3FIIA 3BONA 3QJ0A 4KS6A 2ISGA 2G7PA 3QIZA 2ETFA 3C88A 3QW5A 1G9DA 2ILPA 3BOOA 3VUOA 2IMCA 2FPQA 3DS9A 3DEBA 3C8BA 1ZL6A 4J1LA 1S0GA 3V0BA 4KUFA 2G7KA 3QIYA 1S0FA 2NYYA 3QW6A 3QW8A 3BTAA 5BQMA 2NZ9A 3DDAA 1ZB7A
chains in the Genus database with same CATH superfamily
2IMAA 3V0AB 3FFZA 4KTXA 4EL4A 5BQNA 2G7QA 2YPTA 1XTGA 1YVGA 1S0CA 4JIXA 3E11A 2A97A 2ISHA 2IMBA 1G9AA 2XHLA 1F31A 1T3AA 4ELCA 3K3QB 4IL3A 2A8AA 2W2DA 4ZKTB 1G9CA 1EPWA 3QW7A 4HEVA 1ZN3A 4JIUA 3D3XA 1S0DA 3ZUQA 3DDBA 1ZKWA 1XTFA 1F82A 3V0BB 2EJQA 1T3CA 1ZL5A 1S0EA 3QIXA 1G9BA 3C8AA 1Z7HA 3BWIA 1E1HA 2NP0A 4QHFA 2QN0A 3V0AA 3FIEA 3BOKA 3ZUSA 3DSEA 3ZURA 1I1EA 4EJ5A 3CQBA 2G7NA 3C89A 3NF3A 1ZKXA 4ZJXA 1S0BA 2ISEA 3FIIA 3BONA 3QJ0A 4KS6A 2ISGA 2G7PA 3QIZA 2ETFA 3C88A 4AW6A 3QW5A 1G9DA 2ILPA 3BOOA 3VUOA 2IMCA 2FPQA 3DS9A 3DEBA 3C8BA 1ZL6A 4J1LA 1S0GA 3V0BA 4KUFA 2G7KA 3QIYA 1S0FA 2NYYA 3QW6A 3QW8A 3BTAA 5BQMA 2NZ9A 3DDAA 1ZB7A
chains in the Genus database with same CATH topology
2IMAA 3V0AB 3FFZA 4KTXA 4EL4A 5BQNA 2G7QA 1XTGA 1YVGA 1S0CA 2A97A 2ISHA 2IMBA 1G9AA 2XHLA 1F31A 1T3AA 4ELCA 3K3QB 2A8AA 2W2DA 4ZKTB 1G9CA 1EPWA 3QW7A 4HEVA 1ZN3A 3D3XA 1S0DA 3ZUQA 3DDBA 1ZKWA 1XTFA 1F82A 3V0BB 1T3CA 1ZL5A 1S0EA 3QIXA 1G9BA 3C8AA 1Z7HA 3BWIA 1E1HA 2NP0A 2QN0A 3V0AA 3FIEA 3BOKA 3ZUSA 3DSEA 3ZURA 1I1EA 4EJ5A 2G7NA 3C89A 3NF3A 1ZKXA 4ZJXA 1S0BA 2ISEA 3FIIA 3BONA 3QJ0A 4KS6A 2ISGA 2G7PA 3QIZA 2ETFA 3C88A 3QW5A 1G9DA 2ILPA 3BOOA 3VUOA 2IMCA 2FPQA 3DS9A 3DEBA 3C8BA 1ZL6A 4J1LA 1S0GA 3V0BA 4KUFA 2G7KA 3QIYA 1S0FA 2NYYA 3QW6A 3QW8A 3BTAA 5BQMA 2NZ9A 3DDAA 1ZB7A
chains in the Genus database with same CATH homology


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