2CDXA

Structure of cobra cardiotoxin ctxi as derived from nuclear magnetic resonance spectroscopy and distance geometry calculations
Total Genus 7
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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
7
sequence length
60
structure length
60
Chain Sequence
LKCNKLIPIASKTCPAGKNLCYKMFMMSDLTIPVKRGCIDVCPKNSLLVKYVCCNTDRCN
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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 Structure of cobra cardiotoxin CTX I as derived from nuclear magnetic resonance spectroscopy and distance geometry calculations.
pubmed doi rcsb
molecule tags Cardiotoxin
source organism Naja atra
molecule keywords CARDIOTOXIN CTX I
total genus 7
structure length 60
sequence length 60
ec nomenclature
pdb deposition date 1994-09-06
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.60.10 Mainly Beta Ribbon CD59 CD59 2cdxA00
1KS6A 2H64C 1VB0A 2H8UA 4AEAA 1FSSB 1NTNA 2H5FA 1KC4A 2QJAC 2MJ0A 1JE9A 3QB4B 1I02A 1CODA 2H7ZA 2UX2A 1KBSA 1HC9B 2MUPA 1CCQA 1LX5B 1MR6A 2MHYA 1QKEA 1YWHA 1CRFA 3HH7A 1ERAA 2K3GA 2NBTA 3NH7A 5IMTD 1QKDA 4OM5A 1B41B 2QJ9C 2MJ4A 1HAJA 3NDSA 1XT3A 1DRSA 1FF4A 1CB9A 5DZ5A 2BHIA 1F94A 1HC9A 4BIKB 1UG4A 2PJYC 4HQPF 1TXBA 1KTZB 1FASA 1IK8A 4DO8A 1REWC 2QC1A 1NORA 2BTXA 1ZADA 2HLRA 4IYEA 3EBXA 3FEVA 1TFSA 2CDXA 1COEA 2FD6U 1IDLA 2CTXA 3U74U 1FFJA 1CXNA 4OM4A 4XJJA 1PLOA 1LXGA 2X8BB 1M9ZA 1H0JA 4RUDA 1JBDA 1CXOA 1KFHA 1ONJA 1IJCA 4FAOE 3U73U 3BT2U 3KFDE 1IDGA 1MAHF 1LJZA 1IDIA 3EVSC 5IMYC 1KL8A 1S4YA 1ES7B 1NEAA 1BTEA 1KBAA 3VTSA 1HOYA 1NTXA 4LFTA 1NYUA 2MJYA 2MUOA 3LAQU 2VLWA 2LCRA 3NEQA 4EY8B 2GOOB 6EBXA 1V6PA 1FRAA 1KXIA 4UY2C 2UWRA 1NXBA 2ABXA 1KBTA 1IKCA 1JGKA 2JQPA 1CHVS 2L03A 2H62C 5DO6A 1CREA 1F8UB 2LA1A 1IDHA 1RL5A 2HLQA 2JVEA 2PJYB 2OFSA 1L4WA 1HAAA 2ERAA 1BXPA 1NYSA 4FAOC 1LXHA 2H64B 1CDTA 5EBXA 4BDTB 3PLCA 1FSCA 2CRSA 4QTIU 2L5SA 2CCXA 3BT1U 5DU1A 2I9BE 1LSIA 2GOOC 2CRTA 4P7UA 1CDSA 4ZQYA 2QJBC 1CTXA 1ERGA 1W6BA 2H62D 2J8BA 1CDRA 2N99A 1CDQA 2H7ZB 3ERAA 2MFAA 1TGXA 1CVOA 1IQ9A 1ABTA 1G6MA 1KU6B 1QM7A 1RGJA 3KFDI 1TXAA
chains in the Genus database with same CATH superfamily
1KS6A 2H64C 1VB0A 2H8UA 4AEAA 1FSSB 1NTNA 2H5FA 1KC4A 2QJAC 2MJ0A 1JE9A 3QB4B 1I02A 1CODA 2H7ZA 2UX2A 1KBSA 1HC9B 2MUPA 1CCQA 1LX5B 1MR6A 2MHYA 1QKEA 1YWHA 1CRFA 3HH7A 1ERAA 2K3GA 2NBTA 3NH7A 5IMTD 1QKDA 4OM5A 1B41B 2QJ9C 2MJ4A 1HAJA 3NDSA 1XT3A 1DRSA 1FF4A 1CB9A 5DZ5A 2BHIA 1F94A 1HC9A 4BIKB 1UG4A 2PJYC 4HQPF 1TXBA 1KTZB 1FASA 1IK8A 4DO8A 1REWC 2QC1A 1NORA 2BTXA 1ZADA 2HLRA 4IYEA 3EBXA 3FEVA 1TFSA 2CDXA 1COEA 2FD6U 1IDLA 2CTXA 3U74U 1FFJA 1CXNA 4OM4A 4XJJA 1PLOA 1LXGA 2X8BB 1M9ZA 1H0JA 4RUDA 1JBDA 1CXOA 1KFHA 1ONJA 1IJCA 4FAOE 3U73U 3BT2U 3KFDE 1IDGA 1MAHF 1LJZA 1IDIA 3EVSC 5IMYC 1KL8A 1S4YA 1ES7B 1NEAA 1BTEA 1KBAA 3VTSA 1HOYA 1NTXA 4LFTA 1NYUA 2MJYA 2MUOA 3LAQU 2VLWA 2LCRA 3NEQA 4EY8B 2GOOB 6EBXA 1V6PA 1FRAA 1KXIA 4UY2C 2UWRA 1NXBA 2ABXA 1KBTA 1IKCA 1JGKA 2JQPA 1CHVS 2L03A 2H62C 5DO6A 1CREA 1F8UB 2LA1A 1IDHA 1RL5A 2HLQA 2JVEA 2PJYB 2OFSA 1L4WA 1HAAA 2ERAA 4KSNA 1NYSA 4FAOC 1BXPA 1LXHA 2H64B 1CDTA 5EBXA 4BDTB 3PLCA 1FSCA 2CRSA 4QTIU 2L5SA 2CCXA 3BT1U 5DU1A 2I9BE 1LSIA 2GOOC 2CRTA 4P7UA 1CDSA 4ZQYA 2QJBC 1CTXA 1ERGA 1W6BA 2H62D 2J8BA 1CDRA 2N99A 1CDQA 2H7ZB 3ERAA 2MFAA 1TGXA 1CVOA 1IQ9A 1ABTA 1G6MA 1KU6B 1QM7A 1RGJA 3KFDI 1TXAA
chains in the Genus database with same CATH topology
1KS6A 2H64C 1VB0A 2H8UA 4AEAA 1FSSB 1NTNA 2H5FA 1KC4A 2QJAC 2MJ0A 1JE9A 3QB4B 1I02A 1CODA 2H7ZA 2UX2A 1KBSA 1HC9B 2MUPA 1CCQA 1LX5B 1MR6A 2MHYA 1QKEA 1YWHA 1CRFA 3HH7A 1ERAA 2K3GA 2NBTA 3NH7A 5IMTD 1QKDA 4OM5A 1B41B 2QJ9C 2MJ4A 1HAJA 3NDSA 1XT3A 1DRSA 1FF4A 1CB9A 5DZ5A 2BHIA 1F94A 1HC9A 4BIKB 1UG4A 2PJYC 4HQPF 1TXBA 1KTZB 1FASA 1IK8A 4DO8A 1REWC 2QC1A 1NORA 2BTXA 1ZADA 2HLRA 4IYEA 3EBXA 3FEVA 1TFSA 2CDXA 1COEA 2FD6U 1IDLA 2CTXA 3U74U 1FFJA 1CXNA 4OM4A 4XJJA 1PLOA 1LXGA 2X8BB 1M9ZA 1H0JA 4RUDA 1JBDA 1CXOA 1KFHA 1ONJA 1IJCA 4FAOE 3U73U 3BT2U 3KFDE 1IDGA 1MAHF 1LJZA 1IDIA 3EVSC 5IMYC 1KL8A 1S4YA 1ES7B 1NEAA 1BTEA 1KBAA 3VTSA 1HOYA 1NTXA 4LFTA 1NYUA 2MJYA 2MUOA 3LAQU 2VLWA 2LCRA 3NEQA 4EY8B 2GOOB 6EBXA 1V6PA 1FRAA 1KXIA 4UY2C 2UWRA 1NXBA 2ABXA 1KBTA 1IKCA 1JGKA 2JQPA 1CHVS 2L03A 2H62C 5DO6A 1CREA 1F8UB 2LA1A 1IDHA 1RL5A 2HLQA 2JVEA 2PJYB 2OFSA 1L4WA 1HAAA 2ERAA 4KSNA 1NYSA 4FAOC 1BXPA 1LXHA 2H64B 1CDTA 5EBXA 4BDTB 3PLCA 1FSCA 2CRSA 4QTIU 2L5SA 2CCXA 3BT1U 5DU1A 2I9BE 1LSIA 2GOOC 2CRTA 4P7UA 1CDSA 4ZQYA 2QJBC 1CTXA 1ERGA 1W6BA 2H62D 2J8BA 1CDRA 2N99A 1CDQA 2H7ZB 3ERAA 2MFAA 1TGXA 1CVOA 1IQ9A 1ABTA 1G6MA 1KU6B 1QM7A 1RGJA 3KFDI 1TXAA
chains in the Genus database with same CATH homology


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