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


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