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


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