1LXGA

Solution structure of alpha-cobratoxin complexed with a cognate peptide (structure ensemble)
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
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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molecule tags Toxin
source organism Torpedo californica
publication title NMR-based Binding Screen and Structural Analysis of the Complex Formed between alpha-Cobratoxin and an 18-mer Cognate Peptide Derived from the alpha1 Subunit of the Nicotinic Acetylcholine Receptor from Torpedo californica
pubmed doi rcsb
molecule keywords Long neurotoxin 1
total genus 4
structure length 71
sequence length 71
ec nomenclature
pdb deposition date 2002-06-05

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 1lxgA00
1REWC 1ZADA 1FFJA 2L03A 1CRFA 2LCRA 1HC9B 2H64B 2CRSA 1QM7A 1CXNA 1IK8A 2QJBC 4EY8B 1B41B 3LAQU 1BXPA 1CB9A 2H8UA 1KC4A 3EBXA 1FF4A 3NDSA 2PJYC 1IKCA 3KFDI 2L5SA 1ES7B 1IDLA 1YWHA 2MHYA 1ERGA 1S4YA 2BTXA 4P7UA 4XJJA 3KFDE 4FAOC 1KBSA 2CTXA 3EVSC 3VTSA 2JVEA 2MUPA 2K3GA 5IMTD 3PLCA 1IDHA 1CDQA 1BTEA 6EBXA 1VB0A 1JGKA 3ERAA 2I9BE 2ERAA 2J8BA 1CREA 1CDTA 1V6PA 1RL5A 2H7ZA 2PJYB 1CODA 4HQPF 4QTIU 4LFTA 1UG4A 2CCXA 1KL8A 1FSSB 5EBXA 1KS6A 1QKDA 1NXBA 1CVOA 1JE9A 1JBDA 1NTNA 2MJ4A 2ABXA 1ERAA 1ONJA 1NTXA 1TXAA 1LSIA 2JQPA 3U74U 1QKEA 2BHIA 1G6MA 1ABTA 1KTZB 2FD6U 1RGJA 1LXHA 2X8BB 1XT3A 1NORA 1IJCA 1HOYA 4OM4A 1IDIA 1M9ZA 2H5FA 3FEVA 1F8UB 1LX5B 1W6BA 3BT2U 1DRSA 2MJ0A 1KBTA 1I02A 2UWRA 3NH7A 4BIKB 2UX2A 2H7ZB 2H64C 2H62D 1CDSA 1KFHA 1CCQA 4BDTB 1CHVS 1TFSA 2VLWA 3QB4B 3U73U 2OFSA 1TXBA 1F94A 4OM5A 1COEA 2LA1A 4FAOE 1HAAA 5DZ5A 2HLQA 4IYEA 2N99A 1NEAA 1HC9A 1TGXA 1MR6A 4RUDA 1FASA 1FSCA 1KU6B 1NYUA 2CRTA 1CTXA 2GOOC 1HAJA 3BT1U 1NYSA 1LJZA 2MJYA 1IDGA 1H0JA 2MUOA 1CDRA 2MFAA 2QJ9C 1MAHF 2QJAC 2HLRA 2QC1A 1KBAA 1PLOA 3HH7A 5DU1A 4UY2C 1IQ9A 1L4WA 4ZQYA 1FRAA 1KXIA 4DO8A 2H62C 4AEAA 5IMYC 1CXOA 3NEQA 2GOOB 1LXGA 5DO6A 2CDXA 2NBTA
chains in the Genus database with same CATH superfamily
1REWC 1ZADA 1FFJA 2L03A 1CRFA 2LCRA 1HC9B 2H64B 2CRSA 1QM7A 1CXNA 1IK8A 2QJBC 4EY8B 1B41B 3LAQU 1BXPA 1CB9A 2H8UA 1KC4A 3EBXA 1FF4A 3NDSA 2PJYC 1IKCA 3KFDI 2L5SA 1ES7B 1IDLA 1YWHA 2MHYA 1ERGA 1S4YA 2BTXA 4P7UA 4XJJA 3KFDE 4FAOC 1KBSA 2CTXA 3EVSC 3VTSA 2JVEA 2MUPA 2K3GA 5IMTD 3PLCA 1IDHA 1CDQA 1BTEA 6EBXA 1VB0A 1JGKA 3ERAA 2I9BE 2ERAA 2J8BA 1CREA 1CDTA 1V6PA 1RL5A 2H7ZA 2PJYB 1CODA 4HQPF 4KSNA 4QTIU 4LFTA 1UG4A 2CCXA 1KL8A 1FSSB 5EBXA 1KS6A 1QKDA 1NXBA 1CVOA 1JE9A 1JBDA 1NTNA 2MJ4A 2ABXA 1ERAA 1ONJA 1NTXA 1TXAA 1LSIA 2JQPA 3U74U 1QKEA 2BHIA 1G6MA 1ABTA 1KTZB 2FD6U 1RGJA 1LXHA 2X8BB 1XT3A 1NORA 1IJCA 1HOYA 4OM4A 1IDIA 1M9ZA 2H5FA 3FEVA 1F8UB 1LX5B 1W6BA 3BT2U 1DRSA 2MJ0A 1KBTA 1I02A 2UWRA 3NH7A 4BIKB 2UX2A 2H7ZB 2H64C 2H62D 1CDSA 1KFHA 1CCQA 4BDTB 1CHVS 1TFSA 2VLWA 3QB4B 3U73U 2OFSA 1TXBA 1F94A 4OM5A 1COEA 2LA1A 4FAOE 1HAAA 5DZ5A 2HLQA 4IYEA 2N99A 1NEAA 1HC9A 1TGXA 1MR6A 4RUDA 1FASA 1FSCA 1KU6B 1NYUA 2CRTA 1CTXA 2GOOC 1HAJA 3BT1U 1NYSA 1LJZA 2MJYA 1IDGA 1H0JA 2MUOA 1CDRA 2MFAA 2QJ9C 1MAHF 2QJAC 2HLRA 2QC1A 1KBAA 1PLOA 3HH7A 5DU1A 4UY2C 1IQ9A 1L4WA 4ZQYA 1FRAA 1KXIA 4DO8A 2H62C 4AEAA 5IMYC 1CXOA 3NEQA 2GOOB 1LXGA 5DO6A 2CDXA 2NBTA
chains in the Genus database with same CATH topology
1REWC 1ZADA 1FFJA 2L03A 1CRFA 2LCRA 1HC9B 2H64B 2CRSA 1QM7A 1CXNA 1IK8A 2QJBC 4EY8B 1B41B 3LAQU 1BXPA 1CB9A 2H8UA 1KC4A 3EBXA 1FF4A 3NDSA 2PJYC 1IKCA 3KFDI 2L5SA 1ES7B 1IDLA 1YWHA 2MHYA 1ERGA 1S4YA 2BTXA 4P7UA 4XJJA 3KFDE 4FAOC 1KBSA 2CTXA 3EVSC 3VTSA 2JVEA 2MUPA 2K3GA 5IMTD 3PLCA 1IDHA 1CDQA 1BTEA 6EBXA 1VB0A 1JGKA 3ERAA 2I9BE 2ERAA 2J8BA 1CREA 1CDTA 1V6PA 1RL5A 2H7ZA 2PJYB 1CODA 4HQPF 4KSNA 4QTIU 4LFTA 1UG4A 2CCXA 1KL8A 1FSSB 5EBXA 1KS6A 1QKDA 1NXBA 1CVOA 1JE9A 1JBDA 1NTNA 2MJ4A 2ABXA 1ERAA 1ONJA 1NTXA 1TXAA 1LSIA 2JQPA 3U74U 1QKEA 2BHIA 1G6MA 1ABTA 1KTZB 2FD6U 1RGJA 1LXHA 2X8BB 1XT3A 1NORA 1IJCA 1HOYA 4OM4A 1IDIA 1M9ZA 2H5FA 3FEVA 1F8UB 1LX5B 1W6BA 3BT2U 1DRSA 2MJ0A 1KBTA 1I02A 2UWRA 3NH7A 4BIKB 2UX2A 2H7ZB 2H64C 2H62D 1CDSA 1KFHA 1CCQA 4BDTB 1CHVS 1TFSA 2VLWA 3QB4B 3U73U 2OFSA 1TXBA 1F94A 4OM5A 1COEA 2LA1A 4FAOE 1HAAA 5DZ5A 2HLQA 4IYEA 2N99A 1NEAA 1HC9A 1TGXA 1MR6A 4RUDA 1FASA 1FSCA 1KU6B 1NYUA 2CRTA 1CTXA 2GOOC 1HAJA 3BT1U 1NYSA 1LJZA 2MJYA 1IDGA 1H0JA 2MUOA 1CDRA 2MFAA 2QJ9C 1MAHF 2QJAC 2HLRA 2QC1A 1KBAA 1PLOA 3HH7A 5DU1A 4UY2C 1IQ9A 1L4WA 4ZQYA 1FRAA 1KXIA 4DO8A 2H62C 4AEAA 5IMYC 1CXOA 3NEQA 2GOOB 1LXGA 5DO6A 2CDXA 2NBTA
chains in the Genus database with same CATH homology


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