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


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