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


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