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


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