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
EMPTYTIV4 (55-58)S1 (2-4)S2 (14-16)O1 (3-22)S4 (34-39)TVIII1 (6-9)TIV1 (8-11)TIV3 (30-33)S5 (48-54)O3 (41-52)S3 (21-27)TI1 (27-30)TIV2 (28-31)TVIa1 (45-48)Updating...
connected with : NaN
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
molecule keywords TOXIN FS2
molecule tags Toxin
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
3BT2U 4BDTB 5IMTD 1TXBA 1XT3A 2ABXA 4LFTA 3NDSA 3NEQA 2MHYA 2L03A 1FSSB 1PLOA 3FEVA 4OM4A 1CDQA 4HQPF 1M9ZA 1CTXA 1G6MA 1CXOA 1F94A 2H7ZA 4P7UA 2ERAA 2BHIA 1CDSA 1RGJA 1LXGA 2CTXA 2GOOB 2MJ0A 4FAOC 1LX5B 2CDXA 4UY2C 2OFSA 2UX2A 2MJ4A 2UWRA 3U74U 1IDLA 2MUOA 1HAAA 2QC1A 1NXBA 1KBTA 1KBAA 1IDHA 1CCQA 4EY8B 3VTSA 1KS6A 2QJ9C 1NYUA 1CDTA 1ERGA 2NBTA 2H8UA 3KFDI 1KBSA 1BTEA 2CRTA 2MFAA 1JGKA 2MJYA 3BT1U 2BTXA 1CODA 1BXPA 4OM5A 2N99A 4AEAA 1COEA 1LXHA 3EVSC 1HC9B 1NYSA 2VLWA 2I9BE 1KC4A 2JVEA 3QB4B 3KFDE 3LAQU 1IJCA 1ERAA 1HOYA 1QM7A 1ONJA 1CREA 1F8UB 5EBXA 1JE9A 2LCRA 1IQ9A 1KFHA 2H5FA 1LJZA 1CDRA 1KL8A 1L4WA 1RL5A 4QTIU 1NTNA 1W6BA 1IKCA 1FASA 2HLRA 1KXIA 2J8BA 2X8BB 4XJJA 2H64C 1QKDA 2H7ZB 5DZ5A 1DRSA 1FFJA 3EBXA 1FSCA 3NH7A 5IMYC 2LA1A 1CVOA 1JBDA 1IK8A 1NEAA 3HH7A 1I02A 1UG4A 1TFSA 5DU1A 4FAOE 1CB9A 1KTZB 1FRAA 1KU6B 3U73U 1H0JA 1B41B 5DO6A 1LSIA 1ZADA 1YWHA 2QJBC 1S4YA 1V6PA 2K3GA 1CRFA 1TGXA 2QJAC 1MR6A 4BIKB 2JQPA 2FD6U 3PLCA 2PJYC 4RUDA 1IDIA 2MUPA 2CCXA 2HLQA 4IYEA 6EBXA 2L5SA 2H64B 1IDGA 1TXAA 1QKEA 1REWC 2CRSA 1CXNA 1FF4A 1VB0A 1NTXA 1NORA 2H62D 2GOOC 1ES7B 4ZQYA 1ABTA 1CHVS 4DO8A 1HC9A 3ERAA 2H62C 1HAJA 1MAHF 2PJYB
chains in the Genus database with same CATH superfamily
3BT2U 4BDTB 5IMTD 1TXBA 1XT3A 2ABXA 4LFTA 3NDSA 3NEQA 2MHYA 2L03A 1FSSB 1PLOA 3FEVA 4OM4A 1CDQA 4HQPF 1M9ZA 1CTXA 1G6MA 1CXOA 1F94A 2H7ZA 4P7UA 2ERAA 2BHIA 1CDSA 1RGJA 1LXGA 2CTXA 2GOOB 2MJ0A 4FAOC 1LX5B 2CDXA 4UY2C 2OFSA 2UX2A 2MJ4A 2UWRA 3U74U 1IDLA 2MUOA 1HAAA 2QC1A 1NXBA 1KBTA 1KBAA 1IDHA 1CCQA 4EY8B 3VTSA 1KS6A 2QJ9C 1NYUA 1CDTA 1ERGA 2NBTA 2H8UA 3KFDI 1KBSA 1BTEA 2CRTA 2MFAA 1JGKA 2MJYA 3BT1U 2BTXA 1CODA 1BXPA 4OM5A 2N99A 4AEAA 1COEA 1LXHA 3EVSC 1HC9B 1NYSA 2VLWA 2I9BE 1KC4A 2JVEA 3QB4B 3KFDE 3LAQU 1IJCA 1ERAA 1HOYA 1QM7A 1ONJA 1CREA 1F8UB 5EBXA 1JE9A 2LCRA 1IQ9A 1KFHA 2H5FA 1LJZA 1CDRA 1KL8A 1L4WA 1RL5A 4QTIU 1NTNA 1W6BA 1IKCA 1FASA 2HLRA 1KXIA 2J8BA 2X8BB 4XJJA 2H64C 1QKDA 2H7ZB 5DZ5A 1DRSA 1FFJA 3EBXA 1FSCA 3NH7A 5IMYC 2LA1A 1CVOA 1JBDA 1IK8A 1NEAA 3HH7A 1I02A 1UG4A 1TFSA 5DU1A 4FAOE 1CB9A 1KTZB 1FRAA 1KU6B 3U73U 1H0JA 1B41B 4KSNA 5DO6A 1LSIA 1ZADA 1YWHA 2QJBC 1S4YA 1V6PA 2K3GA 1CRFA 1TGXA 2QJAC 1MR6A 4BIKB 2JQPA 2FD6U 3PLCA 2PJYC 4RUDA 1IDIA 2MUPA 2CCXA 2HLQA 4IYEA 6EBXA 2L5SA 2H64B 1IDGA 1TXAA 1QKEA 1REWC 2CRSA 1CXNA 1FF4A 1VB0A 1NTXA 1NORA 2H62D 2GOOC 1ES7B 4ZQYA 1ABTA 1CHVS 4DO8A 1HC9A 3ERAA 2H62C 1HAJA 1MAHF 2PJYB
chains in the Genus database with same CATH topology
3BT2U 4BDTB 5IMTD 1TXBA 1XT3A 2ABXA 4LFTA 3NDSA 3NEQA 2MHYA 2L03A 1FSSB 1PLOA 3FEVA 4OM4A 1CDQA 4HQPF 1M9ZA 1CTXA 1G6MA 1CXOA 1F94A 2H7ZA 4P7UA 2ERAA 2BHIA 1CDSA 1RGJA 1LXGA 2CTXA 2GOOB 2MJ0A 4FAOC 1LX5B 2CDXA 4UY2C 2OFSA 2UX2A 2MJ4A 2UWRA 3U74U 1IDLA 2MUOA 1HAAA 2QC1A 1NXBA 1KBTA 1KBAA 1IDHA 1CCQA 4EY8B 3VTSA 1KS6A 2QJ9C 1NYUA 1CDTA 1ERGA 2NBTA 2H8UA 3KFDI 1KBSA 1BTEA 2CRTA 2MFAA 1JGKA 2MJYA 3BT1U 2BTXA 1CODA 1BXPA 4OM5A 2N99A 4AEAA 1COEA 1LXHA 3EVSC 1HC9B 1NYSA 2VLWA 2I9BE 1KC4A 2JVEA 3QB4B 3KFDE 3LAQU 1IJCA 1ERAA 1HOYA 1QM7A 1ONJA 1CREA 1F8UB 5EBXA 1JE9A 2LCRA 1IQ9A 1KFHA 2H5FA 1LJZA 1CDRA 1KL8A 1L4WA 1RL5A 4QTIU 1NTNA 1W6BA 1IKCA 1FASA 2HLRA 1KXIA 2J8BA 2X8BB 4XJJA 2H64C 1QKDA 2H7ZB 5DZ5A 1DRSA 1FFJA 3EBXA 1FSCA 3NH7A 5IMYC 2LA1A 1CVOA 1JBDA 1IK8A 1NEAA 3HH7A 1I02A 1UG4A 1TFSA 5DU1A 4FAOE 1CB9A 1KTZB 1FRAA 1KU6B 3U73U 1H0JA 1B41B 4KSNA 5DO6A 1LSIA 1ZADA 1YWHA 2QJBC 1S4YA 1V6PA 2K3GA 1CRFA 1TGXA 2QJAC 1MR6A 4BIKB 2JQPA 2FD6U 3PLCA 2PJYC 4RUDA 1IDIA 2MUPA 2CCXA 2HLQA 4IYEA 6EBXA 2L5SA 2H64B 1IDGA 1TXAA 1QKEA 1REWC 2CRSA 1CXNA 1FF4A 1VB0A 1NTXA 1NORA 2H62D 2GOOC 1ES7B 4ZQYA 1ABTA 1CHVS 4DO8A 1HC9A 3ERAA 2H62C 1HAJA 1MAHF 2PJYB
chains in the Genus database with same CATH homology


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