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
Loading diagram...

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
Loading diagram...

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


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

 
#similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
#similar chains, but unknotted
...loading similar chains, please wait...
#similar chains in the pdb database (?% sequence similarity)
...loading similar chains, please wait...