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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molecule tags Immune system
molecule keywords llama Aa1 VHH domain
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
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
3QW8A 4KUFA 1F31A 2FPQA 5BQMA 3FFZA 2IMBA 4J1LA 3DDBA 3C8AA 2IMAA 4EJ5A 3BTAA 1XTGA 3K3QB 3DDAA 1F82A 1ZKXA 1S0BA 3QW6A 2IMCA 1YVGA 2ISHA 2XHLA 2G7NA 2G7QA 3FIEA 1T3CA 1ZN3A 3D3XA 4ELCA 1ZKWA 2ETFA 1XTFA 1G9CA 3ZURA 4HEVA 2QN0A 3V0BB 2ILPA 2A8AA 3DS9A 1S0DA 2ISEA 1E1HA 1I1EA 3BONA 3ZUSA 2ISGA 1G9AA 3QIZA 3C8BA 1ZB7A 1S0CA 2NYYA 2NP0A 3V0BA 4KTXA 2A97A 2W2DA 1G9BA 3QIYA 1EPWA 3QW7A 1ZL6A 4ZJXA 3V0AB 1S0FA 4EL4A 1G9DA 2G7KA 3VUOA 4KS6A 3BOOA 3DEBA 3DSEA 2NZ9A 1ZL5A 1T3AA 1S0EA 3C89A 3QIXA 5BQNA 3BOKA 3NF3A 4ZKTB 3V0AA 1S0GA 3ZUQA 1Z7HA 2G7PA 3QW5A 3C88A 3BWIA 3FIIA 3QJ0A
chains in the Genus database with same CATH superfamily
3QW8A 4KUFA 1F31A 2FPQA 5BQMA 3FFZA 2IMBA 4J1LA 3CQBA 3DDBA 3C8AA 2IMAA 4EJ5A 3BTAA 1XTGA 3K3QB 3DDAA 1F82A 1ZKXA 1S0BA 3QW6A 2IMCA 1YVGA 2ISHA 2XHLA 2G7NA 2G7QA 3FIEA 1T3CA 1ZN3A 3D3XA 4ELCA 1ZKWA 2ETFA 1XTFA 1G9CA 3ZURA 4HEVA 2QN0A 4JIXA 3V0BB 2ILPA 2A8AA 3E11A 3DS9A 1S0DA 2ISEA 1E1HA 1I1EA 3BONA 3ZUSA 2ISGA 4JIUA 1G9AA 4QHFA 3QIZA 4IL3A 3C8BA 1ZB7A 4AW6A 1S0CA 2NYYA 2NP0A 3V0BA 2YPTA 4KTXA 2A97A 2W2DA 1G9BA 3QIYA 1EPWA 3QW7A 1ZL6A 4ZJXA 3V0AB 1S0FA 4EL4A 1G9DA 2G7KA 3VUOA 4KS6A 3BOOA 3DEBA 3DSEA 2NZ9A 1ZL5A 1T3AA 1S0EA 3C89A 3QIXA 5BQNA 3BOKA 3NF3A 4ZKTB 3V0AA 1S0GA 3ZUQA 2EJQA 1Z7HA 2G7PA 3QW5A 3C88A 3BWIA 3FIIA 3QJ0A
chains in the Genus database with same CATH topology
3QW8A 4KUFA 1F31A 2FPQA 5BQMA 3FFZA 2IMBA 4J1LA 3DDBA 3C8AA 2IMAA 4EJ5A 3BTAA 1XTGA 3K3QB 3DDAA 1F82A 1ZKXA 1S0BA 3QW6A 2IMCA 1YVGA 2ISHA 2XHLA 2G7NA 2G7QA 3FIEA 1T3CA 1ZN3A 3D3XA 4ELCA 1ZKWA 2ETFA 1XTFA 1G9CA 3ZURA 4HEVA 2QN0A 3V0BB 2ILPA 2A8AA 3DS9A 1S0DA 2ISEA 1E1HA 1I1EA 3BONA 3ZUSA 2ISGA 1G9AA 3QIZA 3C8BA 1ZB7A 1S0CA 2NYYA 2NP0A 3V0BA 4KTXA 2A97A 2W2DA 1G9BA 3QIYA 1EPWA 3QW7A 1ZL6A 4ZJXA 3V0AB 1S0FA 4EL4A 1G9DA 2G7KA 3VUOA 4KS6A 3BOOA 3DEBA 3DSEA 2NZ9A 1ZL5A 1T3AA 1S0EA 3C89A 3QIXA 5BQNA 3BOKA 3NF3A 4ZKTB 3V0AA 1S0GA 3ZUQA 1Z7HA 2G7PA 3QW5A 3C88A 3BWIA 3FIIA 3QJ0A
chains in the Genus database with same CATH homology


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