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


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