1CXNA

Refined three-dimensional solution structure of a snake cardiotoxin: analysis of the side-chain organisation suggests the existence of a possible phospholipid binding site
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
60
structure length
60
Chain Sequence
LKCNQLIPPFWKTCPKGKNLCYKMTMRAAPMVPVKRGCIDVCPKSSLLIKYMCCNTDKCN
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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 Refined three-dimensional solution structure of a snake cardiotoxin: analysis of the side-chain organization suggests the existence of a possible phospholipid binding site.
pubmed doi rcsb
molecule keywords CARDIOTOXIN GAMMA
molecule tags Cytotoxin
source organism Naja nigricollis
total genus 9
structure length 60
sequence length 60
ec nomenclature
pdb deposition date 1994-07-08

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 1cxnA00
5IMTD 1IK8A 1KXIA 1L4WA 1ABTA 1COEA 1HAAA 1JBDA 2VLWA 1KTZB 1CDSA 2MHYA 4BDTB 2H7ZB 1MAHF 2UWRA 4OM4A 3U73U 1FSCA 2MJYA 1F8UB 2QJBC 1CXOA 1IDLA 3FEVA 2JQPA 1LSIA 2CCXA 2ERAA 4EY8B 1HC9A 2CTXA 1KFHA 1F94A 2MJ0A 1FSSB 4ZQYA 1NEAA 2FD6U 1QM7A 2QC1A 1HAJA 2I9BE 4XJJA 1JGKA 1KS6A 2J8BA 3BT1U 1TGXA 4FAOC 5DO6A 6EBXA 2OFSA 2H64B 2MUPA 2QJAC 1NYSA 4FAOE 4UY2C 4DO8A 1CDQA 1QKEA 2CRSA 1KC4A 5IMYC 2JVEA 1DRSA 4RUDA 1JE9A 1LXGA 1MR6A 1KBTA 1NTXA 1RL5A 1LXHA 2L03A 1CTXA 1TXBA 2N99A 1NTNA 3BT2U 2H64C 1FASA 1IQ9A 3VTSA 1NYUA 2HLRA 5DU1A 1B41B 4IYEA 1XT3A 2MUOA 1IJCA 3KFDE 2PJYB 1ERAA 2X8BB 1FFJA 2H62C 2QJ9C 1BXPA 1FRAA 1CREA 1HC9B 3EBXA 2BTXA 2H5FA 1CCQA 1RGJA 1PLOA 1TXAA 3NH7A 1NXBA 3U74U 1YWHA 4AEAA 1M9ZA 1LJZA 4HQPF 4P7UA 2K3GA 2UX2A 1ERGA 1NORA 1S4YA 5DZ5A 1KBAA 3PLCA 2GOOB 3NDSA 2L5SA 1CHVS 1CDRA 1TFSA 1CB9A 1CODA 1VB0A 3KFDI 1ES7B 2NBTA 3LAQU 4LFTA 1LX5B 2LA1A 1ZADA 3ERAA 1QKDA 1REWC 1HOYA 3QB4B 1G6MA 1UG4A 2H62D 4OM5A 2GOOC 2HLQA 2LCRA 1CXNA 1IKCA 2H7ZA 3NEQA 2CRTA 1IDIA 1CVOA 4BIKB 4QTIU 1W6BA 2MFAA 2MJ4A 1I02A 1KU6B 1CRFA 2PJYC 2CDXA 5EBXA 3HH7A 1V6PA 1BTEA 1KBSA 1FF4A 1CDTA 1IDGA 2BHIA 1KL8A 1IDHA 3EVSC 1ONJA 2H8UA 1H0JA 2ABXA
chains in the Genus database with same CATH superfamily
5IMTD 1IK8A 1KXIA 1L4WA 1ABTA 1COEA 1HAAA 1JBDA 2VLWA 1KTZB 1CDSA 2MHYA 4BDTB 2H7ZB 1MAHF 2UWRA 4OM4A 3U73U 1FSCA 2MJYA 1F8UB 2QJBC 1CXOA 1IDLA 3FEVA 2JQPA 1LSIA 2CCXA 4KSNA 2ERAA 4EY8B 1HC9A 2CTXA 1KFHA 1F94A 2MJ0A 1FSSB 4ZQYA 1NEAA 2FD6U 1QM7A 2QC1A 1HAJA 2I9BE 4XJJA 1JGKA 1KS6A 2J8BA 3BT1U 1TGXA 4FAOC 5DO6A 6EBXA 2OFSA 2H64B 2MUPA 2QJAC 1NYSA 4FAOE 4UY2C 4DO8A 1CDQA 1QKEA 2CRSA 1KC4A 5IMYC 2JVEA 1DRSA 4RUDA 1JE9A 1LXGA 1MR6A 1KBTA 1NTXA 1RL5A 1LXHA 2L03A 1CTXA 1TXBA 2N99A 1NTNA 3BT2U 2H64C 1FASA 1IQ9A 3VTSA 1NYUA 2HLRA 5DU1A 1B41B 4IYEA 1XT3A 2MUOA 1IJCA 3KFDE 2PJYB 1ERAA 2X8BB 1FFJA 2H62C 2QJ9C 1BXPA 1FRAA 1CREA 1HC9B 3EBXA 2BTXA 2H5FA 1CCQA 1RGJA 1PLOA 1TXAA 3NH7A 1NXBA 3U74U 1YWHA 4AEAA 1M9ZA 1LJZA 4HQPF 4P7UA 2K3GA 2UX2A 1ERGA 1NORA 1S4YA 5DZ5A 1KBAA 3PLCA 2GOOB 3NDSA 2L5SA 1CHVS 1CDRA 1TFSA 1CB9A 1CODA 1VB0A 3KFDI 1ES7B 2NBTA 3LAQU 4LFTA 1LX5B 2LA1A 1ZADA 3ERAA 1QKDA 1REWC 1HOYA 3QB4B 1G6MA 1UG4A 2H62D 4OM5A 2GOOC 2HLQA 2LCRA 1CXNA 1IKCA 2H7ZA 3NEQA 2CRTA 1IDIA 1CVOA 4BIKB 4QTIU 1W6BA 2MFAA 2MJ4A 1I02A 1KU6B 1CRFA 2PJYC 2CDXA 5EBXA 3HH7A 1V6PA 1BTEA 1KBSA 1FF4A 1CDTA 1IDGA 2BHIA 1KL8A 1IDHA 3EVSC 1ONJA 2H8UA 1H0JA 2ABXA
chains in the Genus database with same CATH topology
5IMTD 1IK8A 1KXIA 1L4WA 1ABTA 1COEA 1HAAA 1JBDA 2VLWA 1KTZB 1CDSA 2MHYA 4BDTB 2H7ZB 1MAHF 2UWRA 4OM4A 3U73U 1FSCA 2MJYA 1F8UB 2QJBC 1CXOA 1IDLA 3FEVA 2JQPA 1LSIA 2CCXA 4KSNA 2ERAA 4EY8B 1HC9A 2CTXA 1KFHA 1F94A 2MJ0A 1FSSB 4ZQYA 1NEAA 2FD6U 1QM7A 2QC1A 1HAJA 2I9BE 4XJJA 1JGKA 1KS6A 2J8BA 3BT1U 1TGXA 4FAOC 5DO6A 6EBXA 2OFSA 2H64B 2MUPA 2QJAC 1NYSA 4FAOE 4UY2C 4DO8A 1CDQA 1QKEA 2CRSA 1KC4A 5IMYC 2JVEA 1DRSA 4RUDA 1JE9A 1LXGA 1MR6A 1KBTA 1NTXA 1RL5A 1LXHA 2L03A 1CTXA 1TXBA 2N99A 1NTNA 3BT2U 2H64C 1FASA 1IQ9A 3VTSA 1NYUA 2HLRA 5DU1A 1B41B 4IYEA 1XT3A 2MUOA 1IJCA 3KFDE 2PJYB 1ERAA 2X8BB 1FFJA 2H62C 2QJ9C 1BXPA 1FRAA 1CREA 1HC9B 3EBXA 2BTXA 2H5FA 1CCQA 1RGJA 1PLOA 1TXAA 3NH7A 1NXBA 3U74U 1YWHA 4AEAA 1M9ZA 1LJZA 4HQPF 4P7UA 2K3GA 2UX2A 1ERGA 1NORA 1S4YA 5DZ5A 1KBAA 3PLCA 2GOOB 3NDSA 2L5SA 1CHVS 1CDRA 1TFSA 1CB9A 1CODA 1VB0A 3KFDI 1ES7B 2NBTA 3LAQU 4LFTA 1LX5B 2LA1A 1ZADA 3ERAA 1QKDA 1REWC 1HOYA 3QB4B 1G6MA 1UG4A 2H62D 4OM5A 2GOOC 2HLQA 2LCRA 1CXNA 1IKCA 2H7ZA 3NEQA 2CRTA 1IDIA 1CVOA 4BIKB 4QTIU 1W6BA 2MFAA 2MJ4A 1I02A 1KU6B 1CRFA 2PJYC 2CDXA 5EBXA 3HH7A 1V6PA 1BTEA 1KBSA 1FF4A 1CDTA 1IDGA 2BHIA 1KL8A 1IDHA 3EVSC 1ONJA 2H8UA 1H0JA 2ABXA
chains in the Genus database with same CATH homology


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