1CTXA

Three-dimensional structure of the-long-neurotoxin from cobra venom
Total Genus 9
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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
9
sequence length
71
structure length
71
Chain Sequence
IRCFITPDITSKDCPNGHVCYTKTWCDAFCSIRGKRVDLGCAATCPTVKTGVDIQCCSTDNCNPFPTRKRP
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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 Three-dimensional structure of the "long" neurotoxin from cobra venom.
pubmed doi rcsb
molecule keywords ALPHA-COBRATOXIN
source organism Naja siamensis
molecule tags Toxin
total genus 9
structure length 71
sequence length 71
ec nomenclature
pdb deposition date 1982-04-08

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 1ctxA00
2NBTA 1LXHA 3HH7A 4EY8B 2L03A 1KU6B 5IMYC 1I02A 1KFHA 1BXPA 1LSIA 2UX2A 2PJYB 3BT2U 1CB9A 1KTZB 4ZQYA 1DRSA 1NEAA 2UWRA 2MUPA 3BT1U 1ES7B 1RL5A 2MUOA 1KBSA 1LJZA 2ABXA 1H0JA 2GOOC 1JE9A 1HOYA 4FAOE 2OFSA 4XJJA 2MJ4A 3KFDI 2H64C 2HLRA 1FSSB 1CDQA 1NYSA 5EBXA 3KFDE 2MJYA 2QJBC 1KBAA 2N99A 3ERAA 3QB4B 1JBDA 2JVEA 2MJ0A 1CHVS 1HC9A 1F8UB 1FRAA 1HAAA 1HAJA 4AEAA 6EBXA 1L4WA 2H8UA 1FSCA 2FD6U 1NXBA 1RGJA 1ERAA 2I9BE 1UG4A 1HC9B 4RUDA 2LCRA 1F94A 1M9ZA 3U73U 2HLQA 1MR6A 1IK8A 2H62C 1TXAA 1KC4A 1CTXA 3U74U 2CCXA 2PJYC 1FASA 1QKEA 4QTIU 5DO6A 1ERGA 1NTXA 3LAQU 1NTNA 2BTXA 1JGKA 2CRTA 3FEVA 1PLOA 2BHIA 1IQ9A 1QM7A 2QC1A 1CXNA 1FFJA 1KBTA 4OM4A 3PLCA 1LXGA 1CDTA 4LFTA 1TXBA 2H7ZB 1COEA 4BIKB 1NORA 2MHYA 2JQPA 2H5FA 5IMTD 4BDTB 4IYEA 1CDSA 1KL8A 2MFAA 1CVOA 1ONJA 2CRSA 3EBXA 5DU1A 3NH7A 1FF4A 1LX5B 3VTSA 1V6PA 2LA1A 4FAOC 1ZADA 2H7ZA 1CRFA 2GOOB 4UY2C 2QJ9C 1XT3A 1TFSA 2VLWA 4OM5A 1KS6A 2H64B 1QKDA 1W6BA 3NDSA 1KXIA 2CDXA 2ERAA 2H62D 5DZ5A 4DO8A 1CXOA 1CCQA 1TGXA 3EVSC 2K3GA 1B41B 1ABTA 1CODA 2CTXA 3NEQA 4P7UA 1IDIA 1MAHF 1BTEA 1IJCA 2QJAC 1G6MA 1NYUA 1IKCA 1IDHA 4HQPF 1CREA 1REWC 1S4YA 2J8BA 1IDLA 2L5SA 2X8BB 1YWHA 1IDGA 1VB0A 1CDRA
chains in the Genus database with same CATH superfamily
2NBTA 1LXHA 3HH7A 4EY8B 2L03A 1KU6B 5IMYC 1I02A 1KFHA 1BXPA 4KSNA 1LSIA 2UX2A 2PJYB 3BT2U 1CB9A 1KTZB 4ZQYA 1DRSA 1NEAA 2UWRA 2MUPA 3BT1U 1ES7B 1RL5A 2MUOA 1KBSA 1LJZA 2ABXA 1H0JA 2GOOC 1JE9A 1HOYA 4FAOE 2OFSA 4XJJA 2MJ4A 3KFDI 2H64C 2HLRA 1FSSB 1CDQA 1NYSA 5EBXA 3KFDE 2MJYA 2QJBC 1KBAA 2N99A 3ERAA 3QB4B 1JBDA 2JVEA 2MJ0A 1CHVS 1HC9A 1F8UB 1FRAA 1HAAA 1HAJA 4AEAA 6EBXA 1L4WA 2H8UA 1FSCA 2FD6U 1NXBA 1RGJA 1ERAA 2I9BE 1UG4A 1HC9B 4RUDA 2LCRA 1F94A 1M9ZA 3U73U 2HLQA 1MR6A 1IK8A 2H62C 1TXAA 1KC4A 1CTXA 3U74U 2CCXA 2PJYC 1FASA 1QKEA 4QTIU 5DO6A 1ERGA 1NTXA 3LAQU 1NTNA 2BTXA 1JGKA 2CRTA 3FEVA 1PLOA 2BHIA 1IQ9A 1QM7A 2QC1A 1CXNA 1FFJA 1KBTA 4OM4A 3PLCA 1LXGA 1CDTA 4LFTA 1TXBA 2H7ZB 1COEA 4BIKB 1NORA 2MHYA 2JQPA 2H5FA 5IMTD 4BDTB 4IYEA 1CDSA 1KL8A 2MFAA 1CVOA 1ONJA 2CRSA 3EBXA 5DU1A 3NH7A 1FF4A 1LX5B 3VTSA 1V6PA 2LA1A 4FAOC 1ZADA 2H7ZA 1CRFA 2GOOB 4UY2C 2QJ9C 1XT3A 1TFSA 2VLWA 4OM5A 1KS6A 2H64B 1QKDA 1W6BA 3NDSA 1KXIA 2CDXA 2ERAA 2H62D 5DZ5A 4DO8A 1CXOA 1CCQA 1TGXA 3EVSC 2K3GA 1B41B 1ABTA 1CODA 2CTXA 3NEQA 4P7UA 1IDIA 1MAHF 1BTEA 1IJCA 2QJAC 1G6MA 1NYUA 1IKCA 1IDHA 4HQPF 1CREA 1REWC 1S4YA 2J8BA 1IDLA 2L5SA 2X8BB 1YWHA 1IDGA 1VB0A 1CDRA
chains in the Genus database with same CATH topology
2NBTA 1LXHA 3HH7A 4EY8B 2L03A 1KU6B 5IMYC 1I02A 1KFHA 1BXPA 4KSNA 1LSIA 2UX2A 2PJYB 3BT2U 1CB9A 1KTZB 4ZQYA 1DRSA 1NEAA 2UWRA 2MUPA 3BT1U 1ES7B 1RL5A 2MUOA 1KBSA 1LJZA 2ABXA 1H0JA 2GOOC 1JE9A 1HOYA 4FAOE 2OFSA 4XJJA 2MJ4A 3KFDI 2H64C 2HLRA 1FSSB 1CDQA 1NYSA 5EBXA 3KFDE 2MJYA 2QJBC 1KBAA 2N99A 3ERAA 3QB4B 1JBDA 2JVEA 2MJ0A 1CHVS 1HC9A 1F8UB 1FRAA 1HAAA 1HAJA 4AEAA 6EBXA 1L4WA 2H8UA 1FSCA 2FD6U 1NXBA 1RGJA 1ERAA 2I9BE 1UG4A 1HC9B 4RUDA 2LCRA 1F94A 1M9ZA 3U73U 2HLQA 1MR6A 1IK8A 2H62C 1TXAA 1KC4A 1CTXA 3U74U 2CCXA 2PJYC 1FASA 1QKEA 4QTIU 5DO6A 1ERGA 1NTXA 3LAQU 1NTNA 2BTXA 1JGKA 2CRTA 3FEVA 1PLOA 2BHIA 1IQ9A 1QM7A 2QC1A 1CXNA 1FFJA 1KBTA 4OM4A 3PLCA 1LXGA 1CDTA 4LFTA 1TXBA 2H7ZB 1COEA 4BIKB 1NORA 2MHYA 2JQPA 2H5FA 5IMTD 4BDTB 4IYEA 1CDSA 1KL8A 2MFAA 1CVOA 1ONJA 2CRSA 3EBXA 5DU1A 3NH7A 1FF4A 1LX5B 3VTSA 1V6PA 2LA1A 4FAOC 1ZADA 2H7ZA 1CRFA 2GOOB 4UY2C 2QJ9C 1XT3A 1TFSA 2VLWA 4OM5A 1KS6A 2H64B 1QKDA 1W6BA 3NDSA 1KXIA 2CDXA 2ERAA 2H62D 5DZ5A 4DO8A 1CXOA 1CCQA 1TGXA 3EVSC 2K3GA 1B41B 1ABTA 1CODA 2CTXA 3NEQA 4P7UA 1IDIA 1MAHF 1BTEA 1IJCA 2QJAC 1G6MA 1NYUA 1IKCA 1IDHA 4HQPF 1CREA 1REWC 1S4YA 2J8BA 1IDLA 2L5SA 2X8BB 1YWHA 1IDGA 1VB0A 1CDRA
chains in the Genus database with same CATH homology


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