1TFSA

Nmr and restrained molecular dynamics study of the three-dimensional solution structure of toxin fs2, a specific blocker of the l-type calcium channel, isolated from black mamba venom
Total Genus 16
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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
16
sequence length
60
structure length
60
Chain Sequence
RICYSHKASLPRATKTCVENTCYKMFIRTHREYISERGCGCPTAMWPYQTECCKGDRCNK
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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 Toxin
molecule keywords TOXIN FS2
publication title NMR and restrained molecular dynamics study of the three-dimensional solution structure of toxin FS2, a specific blocker of the L-type calcium channel, isolated from black mamba venom.
pubmed doi rcsb
source organism Dendroaspis polylepis polylepis
total genus 16
structure length 60
sequence length 60
ec nomenclature
pdb deposition date 1995-01-26
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.60.10 Mainly Beta Ribbon CD59 CD59 1tfsA00
3LAQU 2BTXA 1V6PA 1HC9A 1KU6B 1CDRA 2MHYA 2LCRA 1CRFA 2PJYC 1QKDA 3NH7A 1NTNA 4IYEA 1JGKA 1B41B 1HOYA 1LXHA 1IDLA 1CCQA 2CDXA 1CTXA 2MJ4A 2ABXA 1PLOA 4FAOE 1CODA 2L5SA 1F94A 1FRAA 2J8BA 1QKEA 1W6BA 3PLCA 2N99A 1IKCA 2GOOB 2MFAA 1KBSA 2BHIA 1CVOA 1JBDA 2FD6U 5DO6A 1ABTA 1LSIA 1KS6A 2OFSA 2H8UA 4ZQYA 1KTZB 2H7ZB 2MJ0A 1KXIA 1IK8A 5DZ5A 2CRSA 1QM7A 1CHVS 1CXNA 1MAHF 1REWC 2H5FA 4EY8B 1IJCA 3BT2U 3KFDE 2H7ZA 2CCXA 4LFTA 2MUOA 1IDGA 1LJZA 5IMTD 1HAAA 2VLWA 5IMYC 3NEQA 1I02A 1KL8A 3FEVA 2H62C 1XT3A 2JVEA 1UG4A 4HQPF 4OM5A 1ZADA 2UWRA 3BT1U 1MR6A 4QTIU 1NYSA 2K3GA 3KFDI 1ERGA 2HLRA 2H64B 1NORA 1BXPA 4RUDA 1G6MA 1FASA 2MUPA 1S4YA 4AEAA 1ONJA 1TFSA 1YWHA 2GOOC 3HH7A 1HAJA 2CTXA 2QJBC 3EBXA 1KFHA 2QJ9C 1CREA 1KC4A 2ERAA 2MJYA 2PJYB 3NDSA 4FAOC 1LX5B 2QJAC 1F8UB 5DU1A 1CDTA 2H62D 2L03A 1L4WA 1BTEA 4BDTB 4BIKB 1JE9A 2NBTA 1VB0A 2JQPA 2QC1A 1CDQA 4DO8A 1M9ZA 1RL5A 1TXBA 2LA1A 1CDSA 4P7UA 1TGXA 1KBTA 1FF4A 1IDHA 1CXOA 1DRSA 1NEAA 2X8BB 4UY2C 1TXAA 1FFJA 3U74U 1IQ9A 2HLQA 1NTXA 1RGJA 2H64C 1FSSB 3VTSA 3EVSC 1COEA 1ERAA 6EBXA 3QB4B 1ES7B 1H0JA 1HC9B 1KBAA 1NXBA 1CB9A 2I9BE 5EBXA 3ERAA 4OM4A 1LXGA 1NYUA 4XJJA 1FSCA 3U73U 2UX2A 2CRTA 1IDIA
chains in the Genus database with same CATH superfamily
3LAQU 2BTXA 1V6PA 1HC9A 1KU6B 1CDRA 2MHYA 2LCRA 1CRFA 2PJYC 1QKDA 3NH7A 1NTNA 4IYEA 1JGKA 1B41B 1HOYA 1LXHA 1IDLA 1CCQA 2CDXA 1CTXA 2MJ4A 2ABXA 1PLOA 4FAOE 1CODA 2L5SA 1F94A 1FRAA 2J8BA 1QKEA 1W6BA 3PLCA 4KSNA 2N99A 1IKCA 2GOOB 2MFAA 1KBSA 2BHIA 1CVOA 1JBDA 2FD6U 5DO6A 1ABTA 1LSIA 1KS6A 2OFSA 2H8UA 4ZQYA 1KTZB 2H7ZB 2MJ0A 1KXIA 1IK8A 5DZ5A 2CRSA 1QM7A 1CHVS 1CXNA 1MAHF 1REWC 2H5FA 4EY8B 1IJCA 3BT2U 3KFDE 2H7ZA 2CCXA 4LFTA 2MUOA 1IDGA 1LJZA 5IMTD 1HAAA 2VLWA 5IMYC 3NEQA 1I02A 1KL8A 3FEVA 2H62C 1XT3A 2JVEA 1UG4A 4HQPF 4OM5A 1ZADA 2UWRA 3BT1U 1MR6A 4QTIU 1NYSA 2K3GA 3KFDI 1ERGA 2HLRA 2H64B 1NORA 1BXPA 4RUDA 1G6MA 1FASA 2MUPA 1S4YA 4AEAA 1ONJA 1TFSA 1YWHA 2GOOC 3HH7A 1HAJA 2CTXA 2QJBC 3EBXA 1KFHA 2QJ9C 1CREA 1KC4A 2ERAA 2MJYA 2PJYB 3NDSA 4FAOC 1LX5B 2QJAC 1F8UB 5DU1A 1CDTA 2H62D 2L03A 1L4WA 1BTEA 4BDTB 4BIKB 1JE9A 2NBTA 1VB0A 2JQPA 2QC1A 1CDQA 4DO8A 1M9ZA 1RL5A 1TXBA 2LA1A 1CDSA 4P7UA 1TGXA 1KBTA 1FF4A 1IDHA 1CXOA 1DRSA 1NEAA 2X8BB 4UY2C 1TXAA 1FFJA 3U74U 1IQ9A 2HLQA 1NTXA 1RGJA 2H64C 1FSSB 3VTSA 3EVSC 1COEA 1ERAA 6EBXA 3QB4B 1ES7B 1H0JA 1HC9B 1KBAA 1NXBA 1CB9A 2I9BE 5EBXA 3ERAA 4OM4A 1LXGA 1NYUA 4XJJA 1FSCA 3U73U 2UX2A 2CRTA 1IDIA
chains in the Genus database with same CATH topology
3LAQU 2BTXA 1V6PA 1HC9A 1KU6B 1CDRA 2MHYA 2LCRA 1CRFA 2PJYC 1QKDA 3NH7A 1NTNA 4IYEA 1JGKA 1B41B 1HOYA 1LXHA 1IDLA 1CCQA 2CDXA 1CTXA 2MJ4A 2ABXA 1PLOA 4FAOE 1CODA 2L5SA 1F94A 1FRAA 2J8BA 1QKEA 1W6BA 3PLCA 4KSNA 2N99A 1IKCA 2GOOB 2MFAA 1KBSA 2BHIA 1CVOA 1JBDA 2FD6U 5DO6A 1ABTA 1LSIA 1KS6A 2OFSA 2H8UA 4ZQYA 1KTZB 2H7ZB 2MJ0A 1KXIA 1IK8A 5DZ5A 2CRSA 1QM7A 1CHVS 1CXNA 1MAHF 1REWC 2H5FA 4EY8B 1IJCA 3BT2U 3KFDE 2H7ZA 2CCXA 4LFTA 2MUOA 1IDGA 1LJZA 5IMTD 1HAAA 2VLWA 5IMYC 3NEQA 1I02A 1KL8A 3FEVA 2H62C 1XT3A 2JVEA 1UG4A 4HQPF 4OM5A 1ZADA 2UWRA 3BT1U 1MR6A 4QTIU 1NYSA 2K3GA 3KFDI 1ERGA 2HLRA 2H64B 1NORA 1BXPA 4RUDA 1G6MA 1FASA 2MUPA 1S4YA 4AEAA 1ONJA 1TFSA 1YWHA 2GOOC 3HH7A 1HAJA 2CTXA 2QJBC 3EBXA 1KFHA 2QJ9C 1CREA 1KC4A 2ERAA 2MJYA 2PJYB 3NDSA 4FAOC 1LX5B 2QJAC 1F8UB 5DU1A 1CDTA 2H62D 2L03A 1L4WA 1BTEA 4BDTB 4BIKB 1JE9A 2NBTA 1VB0A 2JQPA 2QC1A 1CDQA 4DO8A 1M9ZA 1RL5A 1TXBA 2LA1A 1CDSA 4P7UA 1TGXA 1KBTA 1FF4A 1IDHA 1CXOA 1DRSA 1NEAA 2X8BB 4UY2C 1TXAA 1FFJA 3U74U 1IQ9A 2HLQA 1NTXA 1RGJA 2H64C 1FSSB 3VTSA 3EVSC 1COEA 1ERAA 6EBXA 3QB4B 1ES7B 1H0JA 1HC9B 1KBAA 1NXBA 1CB9A 2I9BE 5EBXA 3ERAA 4OM4A 1LXGA 1NYUA 4XJJA 1FSCA 3U73U 2UX2A 2CRTA 1IDIA
chains in the Genus database with same CATH homology


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