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


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