1TXAA

Solution nmr structure of toxin b, a long neurotoxin from the venom of the king cobra, minimized average structure
Total Genus 4
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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
4
sequence length
73
structure length
73
Chain Sequence
TKCYVTPDATSQTCPDGQDICYTKTWCDGFCSSRGKRIDLGCAATCPKVKPGVDIKCCSTDNCNPFPTWKRKH
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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 Solution structure of toxin b, a long neurotoxin from the venom of the king cobra (Ophiophagus hannah).
pubmed doi rcsb
molecule keywords TOXIN B
molecule tags Neurotoxin
total genus 4
structure length 73
sequence length 73
ec nomenclature
pdb deposition date 1996-07-20

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00087 Toxin_TOLIP Snake toxin and toxin-like protein
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.60.10 Mainly Beta Ribbon CD59 CD59 1txaA00
1KTZB 1MAHF 1YWHA 2UWRA 3KFDI 1DRSA 5EBXA 1COEA 1KC4A 2H7ZA 4ZQYA 2H7ZB 4BIKB 4OM4A 5IMYC 1CXOA 2J8BA 1CDSA 2GOOB 1IJCA 2VLWA 1QKDA 4RUDA 4FAOC 1IDIA 2MJYA 1KXIA 5DU1A 1F8UB 4DO8A 2BTXA 1CDTA 2MFAA 3NEQA 2JQPA 2LCRA 1KBTA 2L03A 1HOYA 1KBAA 1HC9A 3KFDE 2MUPA 2CRSA 1CXNA 2H64C 2X8BB 1ZADA 4LFTA 4AEAA 1LSIA 3VTSA 1CTXA 1KS6A 1IQ9A 5DZ5A 1IDGA 3U73U 4FAOE 1HAJA 1JGKA 4EY8B 1B41B 1NXBA 2PJYB 1BXPA 1I02A 1L4WA 2MJ0A 1UG4A 2QC1A 3QB4B 3U74U 3FEVA 1IDHA 1FRAA 4OM5A 3EBXA 2H62C 3PLCA 3NH7A 4BDTB 1FSCA 1NTXA 1ABTA 2QJ9C 1PLOA 2QJAC 1JE9A 1HC9B 1IK8A 1S4YA 1IKCA 3EVSC 2LA1A 1KU6B 1CCQA 1NTNA 1TGXA 1CREA 2MHYA 3ERAA 2MJ4A 1CDQA 1LXGA 1NYUA 1FASA 2ABXA 3NDSA 1TXBA 1CRFA 1FFJA 4P7UA 2CCXA 2MUOA 1FSSB 1V6PA 2GOOC 1ONJA 1LX5B 2HLRA 1RL5A 1REWC 1RGJA 3BT1U 4IYEA 1CODA 1CHVS 1ERAA 2CDXA 1TXAA 3BT2U 4HQPF 1CVOA 1NEAA 1LXHA 1H0JA 1XT3A 2CRTA 1KL8A 2JVEA 2N99A 3HH7A 2H64B 4UY2C 1ES7B 1NYSA 1TFSA 2K3GA 1BTEA 1HAAA 4QTIU 1CB9A 1QKEA 1JBDA 2H5FA 2HLQA 2L5SA 1KFHA 2H62D 4XJJA 2CTXA 1G6MA 1NORA 1QM7A 2I9BE 1FF4A 1W6BA 2PJYC 1CDRA 2BHIA 1M9ZA 2FD6U 2H8UA 6EBXA 2UX2A 2OFSA 2QJBC 5DO6A 2NBTA 1IDLA 1F94A 1MR6A 1VB0A 2ERAA 1ERGA 1KBSA 1LJZA 3LAQU 5IMTD
chains in the Genus database with same CATH superfamily
1KTZB 1MAHF 1YWHA 2UWRA 3KFDI 1DRSA 4KSNA 5EBXA 1COEA 1KC4A 2H7ZA 4ZQYA 2H7ZB 4BIKB 4OM4A 5IMYC 1CXOA 2J8BA 1CDSA 2GOOB 1IJCA 2VLWA 1QKDA 4RUDA 4FAOC 1IDIA 2MJYA 1KXIA 5DU1A 1F8UB 4DO8A 2BTXA 1CDTA 2MFAA 3NEQA 2JQPA 2LCRA 1KBTA 2L03A 1HOYA 1KBAA 1HC9A 3KFDE 2MUPA 2CRSA 1CXNA 2H64C 2X8BB 1ZADA 4LFTA 4AEAA 1LSIA 3VTSA 1CTXA 1KS6A 1IQ9A 5DZ5A 1IDGA 3U73U 4FAOE 1HAJA 1JGKA 4EY8B 1B41B 1NXBA 2PJYB 1BXPA 1I02A 1L4WA 2MJ0A 1UG4A 2QC1A 3QB4B 3U74U 3FEVA 1IDHA 1FRAA 4OM5A 3EBXA 2H62C 3PLCA 3NH7A 4BDTB 1FSCA 1NTXA 1ABTA 2QJ9C 1PLOA 2QJAC 1JE9A 1HC9B 1IK8A 1S4YA 1IKCA 3EVSC 2LA1A 1KU6B 1CCQA 1NTNA 1TGXA 1CREA 2MHYA 3ERAA 2MJ4A 1CDQA 1LXGA 1NYUA 1FASA 2ABXA 3NDSA 1TXBA 1CRFA 1FFJA 4P7UA 2CCXA 2MUOA 1FSSB 1V6PA 2GOOC 1ONJA 1LX5B 2HLRA 1RL5A 1REWC 1RGJA 3BT1U 4IYEA 1CODA 1CHVS 1ERAA 2CDXA 1TXAA 3BT2U 4HQPF 1CVOA 1NEAA 1LXHA 1H0JA 1XT3A 2CRTA 1KL8A 2JVEA 2N99A 3HH7A 2H64B 4UY2C 1ES7B 1NYSA 1TFSA 2K3GA 1BTEA 1HAAA 4QTIU 1CB9A 1QKEA 1JBDA 2H5FA 2HLQA 2L5SA 1KFHA 2H62D 4XJJA 2CTXA 1G6MA 1NORA 1QM7A 2I9BE 1FF4A 1W6BA 2PJYC 1CDRA 2BHIA 1M9ZA 2FD6U 2H8UA 6EBXA 2UX2A 2OFSA 2QJBC 5DO6A 2NBTA 1IDLA 1F94A 1MR6A 1VB0A 2ERAA 1ERGA 1KBSA 1LJZA 3LAQU 5IMTD
chains in the Genus database with same CATH topology
1KTZB 1MAHF 1YWHA 2UWRA 3KFDI 1DRSA 4KSNA 5EBXA 1COEA 1KC4A 2H7ZA 4ZQYA 2H7ZB 4BIKB 4OM4A 5IMYC 1CXOA 2J8BA 1CDSA 2GOOB 1IJCA 2VLWA 1QKDA 4RUDA 4FAOC 1IDIA 2MJYA 1KXIA 5DU1A 1F8UB 4DO8A 2BTXA 1CDTA 2MFAA 3NEQA 2JQPA 2LCRA 1KBTA 2L03A 1HOYA 1KBAA 1HC9A 3KFDE 2MUPA 2CRSA 1CXNA 2H64C 2X8BB 1ZADA 4LFTA 4AEAA 1LSIA 3VTSA 1CTXA 1KS6A 1IQ9A 5DZ5A 1IDGA 3U73U 4FAOE 1HAJA 1JGKA 4EY8B 1B41B 1NXBA 2PJYB 1BXPA 1I02A 1L4WA 2MJ0A 1UG4A 2QC1A 3QB4B 3U74U 3FEVA 1IDHA 1FRAA 4OM5A 3EBXA 2H62C 3PLCA 3NH7A 4BDTB 1FSCA 1NTXA 1ABTA 2QJ9C 1PLOA 2QJAC 1JE9A 1HC9B 1IK8A 1S4YA 1IKCA 3EVSC 2LA1A 1KU6B 1CCQA 1NTNA 1TGXA 1CREA 2MHYA 3ERAA 2MJ4A 1CDQA 1LXGA 1NYUA 1FASA 2ABXA 3NDSA 1TXBA 1CRFA 1FFJA 4P7UA 2CCXA 2MUOA 1FSSB 1V6PA 2GOOC 1ONJA 1LX5B 2HLRA 1RL5A 1REWC 1RGJA 3BT1U 4IYEA 1CODA 1CHVS 1ERAA 2CDXA 1TXAA 3BT2U 4HQPF 1CVOA 1NEAA 1LXHA 1H0JA 1XT3A 2CRTA 1KL8A 2JVEA 2N99A 3HH7A 2H64B 4UY2C 1ES7B 1NYSA 1TFSA 2K3GA 1BTEA 1HAAA 4QTIU 1CB9A 1QKEA 1JBDA 2H5FA 2HLQA 2L5SA 1KFHA 2H62D 4XJJA 2CTXA 1G6MA 1NORA 1QM7A 2I9BE 1FF4A 1W6BA 2PJYC 1CDRA 2BHIA 1M9ZA 2FD6U 2H8UA 6EBXA 2UX2A 2OFSA 2QJBC 5DO6A 2NBTA 1IDLA 1F94A 1MR6A 1VB0A 2ERAA 1ERGA 1KBSA 1LJZA 3LAQU 5IMTD
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1KTZ B;  1MAH F;  1YWH A;  2UWR A;  3KFD I;  1DRS A;  5EBX A;  1COE A;  1KC4 A;  2H7Z A;  4ZQY A;  2H7Z B;  4BIK B;  4OM4 A;  5IMY C;  1CXO A;  2J8B A;  1CDS A;  2GOO B;  1IJC A;  2VLW A;  1QKD A;  4RUD A;  4FAO C;  1IDI A;  2MJY A;  1KXI A;  5DU1 A;  1F8U B;  4DO8 A;  2BTX A;  1CDT A;  2MFA A;  3NEQ A;  2JQP A;  2LCR A;  1KBT A;  2L03 A;  1HOY A;  1KBA A;  1HC9 A;  3KFD E;  2MUP A;  2CRS A;  1CXN A;  2H64 C;  2X8B B;  1ZAD A;  4LFT A;  4AEA A;  1LSI A;  3VTS A;  1CTX A;  1KS6 A;  1IQ9 A;  5DZ5 A;  1IDG A;  3U73 U;  4FAO E;  1HAJ A;  1JGK A;  4EY8 B;  1B41 B;  1NXB A;  2PJY B;  1BXP A;  1I02 A;  1L4W A;  2MJ0 A;  1UG4 A;  2QC1 A;  3QB4 B;  3U74 U;  3FEV A;  1IDH A;  1FRA A;  4OM5 A;  3EBX A;  2H62 C;  3PLC A;  3NH7 A;  4BDT B;  1FSC A;  1NTX A;  1ABT A;  2QJ9 C;  1PLO A;  2QJA C;  1JE9 A;  1HC9 B;  1IK8 A;  1S4Y A;  1IKC A;  3EVS C;  2LA1 A;  1KU6 B;  1CCQ A;  1NTN A;  1TGX A;  1CRE A;  2MHY A;  3ERA A;  2MJ4 A;  1CDQ A;  1LXG A;  1NYU A;  1FAS A;  2ABX A;  3NDS A;  1TXB A;  1CRF A;  1FFJ A;  4P7U A;  2CCX A;  2MUO A;  1FSS B;  1V6P A;  2GOO C;  1ONJ A;  1LX5 B;  2HLR A;  1RL5 A;  1REW C;  1RGJ A;  3BT1 U;  4IYE A;  1COD A;  1CHV S;  1ERA A;  2CDX A;  1TXA A;  3BT2 U;  4HQP F;  1CVO A;  1NEA A;  1LXH A;  1H0J A;  1XT3 A;  2CRT A;  1KL8 A;  2JVE A;  2N99 A;  3HH7 A;  2H64 B;  4UY2 C;  1ES7 B;  1NYS A;  1TFS A;  2K3G A;  1BTE A;  1HAA A;  4QTI U;  1CB9 A;  1QKE A;  1JBD A;  2H5F A;  2HLQ A;  2L5S A;  1KFH A;  2H62 D;  4XJJ A;  2CTX A;  1G6M A;  1NOR A;  1QM7 A;  2I9B E;  1FF4 A;  1W6B A;  2PJY C;  1CDR A;  2BHI A;  1M9Z A;  2FD6 U;  2H8U A;  6EBX A;  2UX2 A;  2OFS A;  2QJB C;  5DO6 A;  2NBT A;  1IDL A;  1F94 A;  1MR6 A;  1VB0 A;  2ERA A;  1ERG A;  1KBS A;  1LJZ A;  3LAQ U;  5IMT D; 
#chains in the Genus database with same CATH topology
 1KTZ B;  1MAH F;  1YWH A;  2UWR A;  3KFD I;  1DRS A;  4KSN A;  5EBX A;  1COE A;  1KC4 A;  2H7Z A;  4ZQY A;  2H7Z B;  4BIK B;  4OM4 A;  5IMY C;  1CXO A;  2J8B A;  1CDS A;  2GOO B;  1IJC A;  2VLW A;  1QKD A;  4RUD A;  4FAO C;  1IDI A;  2MJY A;  1KXI A;  5DU1 A;  1F8U B;  4DO8 A;  2BTX A;  1CDT A;  2MFA A;  3NEQ A;  2JQP A;  2LCR A;  1KBT A;  2L03 A;  1HOY A;  1KBA A;  1HC9 A;  3KFD E;  2MUP A;  2CRS A;  1CXN A;  2H64 C;  2X8B B;  1ZAD A;  4LFT A;  4AEA A;  1LSI A;  3VTS A;  1CTX A;  1KS6 A;  1IQ9 A;  5DZ5 A;  1IDG A;  3U73 U;  4FAO E;  1HAJ A;  1JGK A;  4EY8 B;  1B41 B;  1NXB A;  2PJY B;  1BXP A;  1I02 A;  1L4W A;  2MJ0 A;  1UG4 A;  2QC1 A;  3QB4 B;  3U74 U;  3FEV A;  1IDH A;  1FRA A;  4OM5 A;  3EBX A;  2H62 C;  3PLC A;  3NH7 A;  4BDT B;  1FSC A;  1NTX A;  1ABT A;  2QJ9 C;  1PLO A;  2QJA C;  1JE9 A;  1HC9 B;  1IK8 A;  1S4Y A;  1IKC A;  3EVS C;  2LA1 A;  1KU6 B;  1CCQ A;  1NTN A;  1TGX A;  1CRE A;  2MHY A;  3ERA A;  2MJ4 A;  1CDQ A;  1LXG A;  1NYU A;  1FAS A;  2ABX A;  3NDS A;  1TXB A;  1CRF A;  1FFJ A;  4P7U A;  2CCX A;  2MUO A;  1FSS B;  1V6P A;  2GOO C;  1ONJ A;  1LX5 B;  2HLR A;  1RL5 A;  1REW C;  1RGJ A;  3BT1 U;  4IYE A;  1COD A;  1CHV S;  1ERA A;  2CDX A;  1TXA A;  3BT2 U;  4HQP F;  1CVO A;  1NEA A;  1LXH A;  1H0J A;  1XT3 A;  2CRT A;  1KL8 A;  2JVE A;  2N99 A;  3HH7 A;  2H64 B;  4UY2 C;  1ES7 B;  1NYS A;  1TFS A;  2K3G A;  1BTE A;  1HAA A;  4QTI U;  1CB9 A;  1QKE A;  1JBD A;  2H5F A;  2HLQ A;  2L5S A;  1KFH A;  2H62 D;  4XJJ A;  2CTX A;  1G6M A;  1NOR A;  1QM7 A;  2I9B E;  1FF4 A;  1W6B A;  2PJY C;  1CDR A;  2BHI A;  1M9Z A;  2FD6 U;  2H8U A;  6EBX A;  2UX2 A;  2OFS A;  2QJB C;  5DO6 A;  2NBT A;  1IDL A;  1F94 A;  1MR6 A;  1VB0 A;  2ERA A;  1ERG A;  1KBS A;  1LJZ A;  3LAQ U;  5IMT D; 
#chains in the Genus database with same CATH homology
 1KTZ B;  1MAH F;  1YWH A;  2UWR A;  3KFD I;  1DRS A;  4KSN A;  5EBX A;  1COE A;  1KC4 A;  2H7Z A;  4ZQY A;  2H7Z B;  4BIK B;  4OM4 A;  5IMY C;  1CXO A;  2J8B A;  1CDS A;  2GOO B;  1IJC A;  2VLW A;  1QKD A;  4RUD A;  4FAO C;  1IDI A;  2MJY A;  1KXI A;  5DU1 A;  1F8U B;  4DO8 A;  2BTX A;  1CDT A;  2MFA A;  3NEQ A;  2JQP A;  2LCR A;  1KBT A;  2L03 A;  1HOY A;  1KBA A;  1HC9 A;  3KFD E;  2MUP A;  2CRS A;  1CXN A;  2H64 C;  2X8B B;  1ZAD A;  4LFT A;  4AEA A;  1LSI A;  3VTS A;  1CTX A;  1KS6 A;  1IQ9 A;  5DZ5 A;  1IDG A;  3U73 U;  4FAO E;  1HAJ A;  1JGK A;  4EY8 B;  1B41 B;  1NXB A;  2PJY B;  1BXP A;  1I02 A;  1L4W A;  2MJ0 A;  1UG4 A;  2QC1 A;  3QB4 B;  3U74 U;  3FEV A;  1IDH A;  1FRA A;  4OM5 A;  3EBX A;  2H62 C;  3PLC A;  3NH7 A;  4BDT B;  1FSC A;  1NTX A;  1ABT A;  2QJ9 C;  1PLO A;  2QJA C;  1JE9 A;  1HC9 B;  1IK8 A;  1S4Y A;  1IKC A;  3EVS C;  2LA1 A;  1KU6 B;  1CCQ A;  1NTN A;  1TGX A;  1CRE A;  2MHY A;  3ERA A;  2MJ4 A;  1CDQ A;  1LXG A;  1NYU A;  1FAS A;  2ABX A;  3NDS A;  1TXB A;  1CRF A;  1FFJ A;  4P7U A;  2CCX A;  2MUO A;  1FSS B;  1V6P A;  2GOO C;  1ONJ A;  1LX5 B;  2HLR A;  1RL5 A;  1REW C;  1RGJ A;  3BT1 U;  4IYE A;  1COD A;  1CHV S;  1ERA A;  2CDX A;  1TXA A;  3BT2 U;  4HQP F;  1CVO A;  1NEA A;  1LXH A;  1H0J A;  1XT3 A;  2CRT A;  1KL8 A;  2JVE A;  2N99 A;  3HH7 A;  2H64 B;  4UY2 C;  1ES7 B;  1NYS A;  1TFS A;  2K3G A;  1BTE A;  1HAA A;  4QTI U;  1CB9 A;  1QKE A;  1JBD A;  2H5F A;  2HLQ A;  2L5S A;  1KFH A;  2H62 D;  4XJJ A;  2CTX A;  1G6M A;  1NOR A;  1QM7 A;  2I9B E;  1FF4 A;  1W6B A;  2PJY C;  1CDR A;  2BHI A;  1M9Z A;  2FD6 U;  2H8U A;  6EBX A;  2UX2 A;  2OFS A;  2QJB C;  5DO6 A;  2NBT A;  1IDL A;  1F94 A;  1MR6 A;  1VB0 A;  2ERA A;  1ERG A;  1KBS A;  1LJZ A;  3LAQ U;  5IMT D; 
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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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