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


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