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


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