1TXBA

Solution nmr structure of toxin b, a long neurotoxin from the venom of the king cobra, 10 structures
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 1txbA00
3QB4B 2J8BA 2MJ4A 1QKEA 4QTIU 2H62D 2CCXA 1KFHA 4EY8B 1BTEA 1XT3A 2MHYA 2X8BB 5IMTD 3U74U 1IDHA 2ABXA 5DO6A 1V6PA 3VTSA 1S4YA 2OFSA 4UY2C 4BDTB 4P7UA 5IMYC 1IK8A 1CRFA 1CB9A 2MJYA 1CODA 1M9ZA 2QJAC 2UX2A 1TGXA 2GOOC 2PJYC 5EBXA 1IDLA 4RUDA 1ZADA 1FFJA 1NYUA 1HC9A 1I02A 1KC4A 2BTXA 1F94A 1W6BA 1JE9A 1NXBA 1FRAA 5DU1A 1TXAA 1LXHA 1QKDA 3KFDI 1MR6A 4FAOE 1CDTA 1FF4A 2K3GA 4FAOC 1L4WA 2VLWA 2I9BE 5DZ5A 1TXBA 2CTXA 3BT1U 4BIKB 1FSSB 1KBAA 1IKCA 1IQ9A 2L03A 2HLQA 1HAAA 3BT2U 1G6MA 1FSCA 1KS6A 1VB0A 1CREA 3LAQU 1KXIA 1HOYA 1PLOA 1COEA 1CDQA 1RL5A 3PLCA 2CRSA 1UG4A 2H7ZB 2UWRA 1YWHA 1CXOA 1REWC 1ES7B 2MUPA 3FEVA 2H7ZA 1KL8A 1CDRA 2QJBC 2N99A 3NH7A 3ERAA 1IDGA 4HQPF 1ERAA 1HAJA 2H8UA 2ERAA 2H5FA 1JGKA 1CTXA 1NORA 1LJZA 3EVSC 4LFTA 2JQPA 1H0JA 1LXGA 1QM7A 2GOOB 2PJYB 2H64C 4DO8A 2QJ9C 1F8UB 4OM4A 1NTXA 4AEAA 1DRSA 1CDSA 2MJ0A 3NDSA 2CRTA 1LX5B 3U73U 1CVOA 1ERGA 2JVEA 1IJCA 1CCQA 2MUOA 1LSIA 2FD6U 4IYEA 1B41B 2LA1A 1KU6B 1MAHF 2NBTA 1CHVS 1NYSA 2HLRA 4OM5A 3NEQA 4ZQYA 1FASA 1IDIA 2L5SA 2H62C 1TFSA 3HH7A 1RGJA 2BHIA 4XJJA 6EBXA 2CDXA 2H64B 1HC9B 1NTNA 1KBTA 1KTZB 2MFAA 1ABTA 2QC1A 1NEAA 3EBXA 1BXPA 1KBSA 1CXNA 3KFDE 1JBDA 2LCRA 1ONJA
chains in the Genus database with same CATH superfamily
3QB4B 2J8BA 2MJ4A 1QKEA 4QTIU 2H62D 2CCXA 1KFHA 4EY8B 1BTEA 1XT3A 2MHYA 2X8BB 5IMTD 3U74U 1IDHA 2ABXA 5DO6A 1V6PA 3VTSA 1S4YA 2OFSA 4UY2C 4BDTB 4P7UA 5IMYC 1IK8A 1CRFA 1CB9A 2MJYA 1CODA 1M9ZA 2QJAC 2UX2A 1TGXA 2GOOC 2PJYC 5EBXA 1IDLA 4RUDA 1ZADA 1FFJA 1NYUA 1HC9A 1I02A 1KC4A 2BTXA 1F94A 1W6BA 1JE9A 1NXBA 1FRAA 5DU1A 1TXAA 1LXHA 1QKDA 3KFDI 1MR6A 4FAOE 1CDTA 1FF4A 2K3GA 4FAOC 1L4WA 2VLWA 2I9BE 5DZ5A 1TXBA 2CTXA 3BT1U 4BIKB 1FSSB 1KBAA 1IKCA 1IQ9A 2L03A 2HLQA 1HAAA 3BT2U 1G6MA 1FSCA 1KS6A 1VB0A 1CREA 3LAQU 1KXIA 1HOYA 1PLOA 1COEA 1CDQA 1RL5A 3PLCA 2CRSA 1UG4A 2H7ZB 2UWRA 1YWHA 1CXOA 1REWC 1ES7B 2MUPA 3FEVA 2H7ZA 1KL8A 1CDRA 2QJBC 2N99A 3NH7A 3ERAA 1IDGA 4HQPF 1ERAA 1HAJA 2H8UA 2ERAA 2H5FA 1JGKA 1CTXA 1NORA 1LJZA 3EVSC 4LFTA 2JQPA 1H0JA 1LXGA 1QM7A 2GOOB 2PJYB 2H64C 4DO8A 2QJ9C 1F8UB 4OM4A 1NTXA 4AEAA 1DRSA 1CDSA 2MJ0A 3NDSA 2CRTA 1LX5B 3U73U 1CVOA 1ERGA 2JVEA 1IJCA 1CCQA 2MUOA 1LSIA 2FD6U 4IYEA 1B41B 4ZQYA 2LA1A 1KU6B 1MAHF 2NBTA 1CHVS 1NYSA 2HLRA 4KSNA 3NEQA 4OM5A 1FASA 1IDIA 2L5SA 2H62C 1TFSA 3HH7A 1RGJA 2BHIA 4XJJA 6EBXA 2CDXA 2H64B 1HC9B 1NTNA 1KBTA 1KTZB 2MFAA 1ABTA 2QC1A 1NEAA 3EBXA 1BXPA 1KBSA 1CXNA 3KFDE 1JBDA 2LCRA 1ONJA
chains in the Genus database with same CATH topology
3QB4B 2J8BA 2MJ4A 1QKEA 4QTIU 2H62D 2CCXA 1KFHA 4EY8B 1BTEA 1XT3A 2MHYA 2X8BB 5IMTD 3U74U 1IDHA 2ABXA 5DO6A 1V6PA 3VTSA 1S4YA 2OFSA 4UY2C 4BDTB 4P7UA 5IMYC 1IK8A 1CRFA 1CB9A 2MJYA 1CODA 1M9ZA 2QJAC 2UX2A 1TGXA 2GOOC 2PJYC 5EBXA 1IDLA 4RUDA 1ZADA 1FFJA 1NYUA 1HC9A 1I02A 1KC4A 2BTXA 1F94A 1W6BA 1JE9A 1NXBA 1FRAA 5DU1A 1TXAA 1LXHA 1QKDA 3KFDI 1MR6A 4FAOE 1CDTA 1FF4A 2K3GA 4FAOC 1L4WA 2VLWA 2I9BE 5DZ5A 1TXBA 2CTXA 3BT1U 4BIKB 1FSSB 1KBAA 1IKCA 1IQ9A 2L03A 2HLQA 1HAAA 3BT2U 1G6MA 1FSCA 1KS6A 1VB0A 1CREA 3LAQU 1KXIA 1HOYA 1PLOA 1COEA 1CDQA 1RL5A 3PLCA 2CRSA 1UG4A 2H7ZB 2UWRA 1YWHA 1CXOA 1REWC 1ES7B 2MUPA 3FEVA 2H7ZA 1KL8A 1CDRA 2QJBC 2N99A 3NH7A 3ERAA 1IDGA 4HQPF 1ERAA 1HAJA 2H8UA 2ERAA 2H5FA 1JGKA 1CTXA 1NORA 1LJZA 3EVSC 4LFTA 2JQPA 1H0JA 1LXGA 1QM7A 2GOOB 2PJYB 2H64C 4DO8A 2QJ9C 1F8UB 4OM4A 1NTXA 4AEAA 1DRSA 1CDSA 2MJ0A 3NDSA 2CRTA 1LX5B 3U73U 1CVOA 1ERGA 2JVEA 1IJCA 1CCQA 2MUOA 1LSIA 2FD6U 4IYEA 1B41B 4ZQYA 2LA1A 1KU6B 1MAHF 2NBTA 1CHVS 1NYSA 2HLRA 4KSNA 3NEQA 4OM5A 1FASA 1IDIA 2L5SA 2H62C 1TFSA 3HH7A 1RGJA 2BHIA 4XJJA 6EBXA 2CDXA 2H64B 1HC9B 1NTNA 1KBTA 1KTZB 2MFAA 1ABTA 2QC1A 1NEAA 3EBXA 1BXPA 1KBSA 1CXNA 3KFDE 1JBDA 2LCRA 1ONJA
chains in the Genus database with same CATH homology


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