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


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