1NXBA

Structure and function of snake venom curarimimetic neurotoxins
Total Genus 10
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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
10
sequence length
62
structure length
62
Chain Sequence
RICFNQHSSQPQTTKTCSPGESSCYHKQWSDFRGTIIERGCGCPTVKPGIKLSCCESEVCNN
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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 Neurotoxin (post-synaptic)
molecule keywords NEUROTOXIN B
publication title Structure and function of snake venom curarimimetic neurotoxins.
pubmed rcsb
source organism Laticauda semifasciata
total genus 10
structure length 62
sequence length 62
ec nomenclature
pdb deposition date 1980-08-08

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00087 Toxin_TOLIP Snake toxin and toxin-like protein
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.10.60.10 Mainly Beta Ribbon CD59 CD59 1nxbA00
1FSCA 1MR6A 2K3GA 2MHYA 4P7UA 3VTSA 1HAAA 1IDGA 3HH7A 1HC9A 1IDHA 1IDIA 5IMYC 1QKEA 3KFDE 3EBXA 3LAQU 1QM7A 1KS6A 2QJBC 3BT1U 1TGXA 2MJYA 1FF4A 1KU6B 2MUOA 1YWHA 2MJ4A 1NTNA 2I9BE 1KFHA 2BTXA 2ERAA 2FD6U 2JVEA 1JE9A 2H8UA 2L5SA 1NEAA 1KBSA 2MFAA 4QTIU 1CCQA 1DRSA 1F94A 1ES7B 2LA1A 4OM5A 1RGJA 2H5FA 1JGKA 1JBDA 1HC9B 1F8UB 1CB9A 2MJ0A 1TFSA 2CRSA 2QJAC 2HLRA 2GOOB 1CXNA 3BT2U 1NXBA 4RUDA 1CTXA 1IK8A 1KBAA 1G6MA 1FFJA 1BTEA 1LSIA 4IYEA 2H62D 1QKDA 4BIKB 1S4YA 2MUPA 1COEA 1UG4A 4AEAA 1HOYA 2OFSA 1KXIA 2H64C 2J8BA 1FSSB 3KFDI 2JQPA 1I02A 3NH7A 3U73U 1B41B 5IMTD 1L4WA 4LFTA 1MAHF 1ZADA 2H62C 1CDTA 2H7ZA 4UY2C 5DO6A 6EBXA 4FAOE 1KC4A 1NTXA 1XT3A 1NYSA 1ABTA 4EY8B 1V6PA 4ZQYA 2VLWA 3U74U 2PJYB 1TXBA 1IKCA 2NBTA 2LCRA 2ABXA 5DU1A 1FASA 1REWC 2GOOC 1IQ9A 5EBXA 1KBTA 5DZ5A 3FEVA 1TXAA 1PLOA 3ERAA 2CCXA 3QB4B 1CDQA 2BHIA 2CDXA 2QJ9C 1NYUA 3NEQA 1IDLA 2HLQA 1IJCA 4OM4A 1CVOA 4BDTB 1M9ZA 1LXGA 1CDRA 1RL5A 2CTXA 2H7ZB 1VB0A 3NDSA 4HQPF 3PLCA 1KTZB 1H0JA 2L03A 1ONJA 1LJZA 4DO8A 2UWRA 1LX5B 4FAOC 2H64B 4XJJA 1LXHA 1NORA 2UX2A 1ERGA 1FRAA 1KL8A 2QC1A 2X8BB 2CRTA 3EVSC 1ERAA 2N99A 1BXPA 1CXOA 1W6BA 1CREA 2PJYC 1CRFA 1HAJA 1CODA 1CDSA 1CHVS
chains in the Genus database with same CATH superfamily
1FSCA 1MR6A 2K3GA 2MHYA 4P7UA 3VTSA 1HAAA 1IDGA 3HH7A 1HC9A 1IDHA 1IDIA 5IMYC 1QKEA 3KFDE 3EBXA 3LAQU 1QM7A 1KS6A 2QJBC 3BT1U 1TGXA 2MJYA 1FF4A 1KU6B 2MUOA 1YWHA 2MJ4A 1NTNA 2I9BE 1KFHA 2BTXA 2ERAA 2FD6U 2JVEA 1JE9A 2H8UA 2L5SA 1NEAA 1KBSA 2MFAA 4QTIU 1CCQA 1DRSA 1F94A 1ES7B 2LA1A 4OM5A 1RGJA 2H5FA 1JGKA 1JBDA 1HC9B 1F8UB 1CB9A 2MJ0A 1TFSA 2CRSA 2QJAC 2HLRA 2GOOB 1CXNA 3BT2U 1NXBA 4RUDA 1CTXA 1IK8A 1KBAA 1G6MA 1FFJA 1BTEA 1LSIA 4IYEA 2H62D 1QKDA 4BIKB 1S4YA 2MUPA 1COEA 1UG4A 4AEAA 1HOYA 2OFSA 1KXIA 2H64C 2J8BA 1FSSB 3KFDI 2JQPA 1I02A 3NH7A 3U73U 1B41B 5IMTD 1L4WA 4LFTA 1MAHF 1ZADA 2H62C 1CDTA 2H7ZA 4UY2C 5DO6A 6EBXA 4FAOE 1KC4A 1NTXA 1XT3A 1NYSA 1ABTA 4EY8B 1V6PA 4ZQYA 2VLWA 3U74U 2PJYB 1TXBA 1IKCA 2NBTA 2LCRA 2ABXA 5DU1A 1FASA 1REWC 2GOOC 1IQ9A 5EBXA 1KBTA 5DZ5A 3FEVA 1TXAA 1PLOA 4KSNA 3ERAA 2CCXA 3QB4B 1CDQA 2BHIA 2CDXA 2QJ9C 1NYUA 3NEQA 1IDLA 2HLQA 1IJCA 4OM4A 1CVOA 4BDTB 1M9ZA 1LXGA 1CDRA 1RL5A 2CTXA 2H7ZB 1VB0A 3NDSA 4HQPF 3PLCA 1KTZB 1H0JA 2L03A 1ONJA 1LJZA 4DO8A 2UWRA 1LX5B 4FAOC 2H64B 4XJJA 1LXHA 1NORA 2UX2A 1ERGA 1FRAA 1KL8A 2QC1A 2X8BB 2CRTA 3EVSC 1ERAA 2N99A 1BXPA 1CXOA 1W6BA 1CREA 2PJYC 1CRFA 1HAJA 1CODA 1CDSA 1CHVS
chains in the Genus database with same CATH topology
1FSCA 1MR6A 2K3GA 2MHYA 4P7UA 3VTSA 1HAAA 1IDGA 3HH7A 1HC9A 1IDHA 1IDIA 5IMYC 1QKEA 3KFDE 3EBXA 3LAQU 1QM7A 1KS6A 2QJBC 3BT1U 1TGXA 2MJYA 1FF4A 1KU6B 2MUOA 1YWHA 2MJ4A 1NTNA 2I9BE 1KFHA 2BTXA 2ERAA 2FD6U 2JVEA 1JE9A 2H8UA 2L5SA 1NEAA 1KBSA 2MFAA 4QTIU 1CCQA 1DRSA 1F94A 1ES7B 2LA1A 4OM5A 1RGJA 2H5FA 1JGKA 1JBDA 1HC9B 1F8UB 1CB9A 2MJ0A 1TFSA 2CRSA 2QJAC 2HLRA 2GOOB 1CXNA 3BT2U 1NXBA 4RUDA 1CTXA 1IK8A 1KBAA 1G6MA 1FFJA 1BTEA 1LSIA 4IYEA 2H62D 1QKDA 4BIKB 1S4YA 2MUPA 1COEA 1UG4A 4AEAA 1HOYA 2OFSA 1KXIA 2H64C 2J8BA 1FSSB 3KFDI 2JQPA 1I02A 3NH7A 3U73U 1B41B 5IMTD 1L4WA 4LFTA 1MAHF 1ZADA 2H62C 1CDTA 2H7ZA 4UY2C 5DO6A 6EBXA 4FAOE 1KC4A 1NTXA 1XT3A 1NYSA 1ABTA 4EY8B 1V6PA 4ZQYA 2VLWA 3U74U 2PJYB 1TXBA 1IKCA 2NBTA 2LCRA 2ABXA 5DU1A 1FASA 1REWC 2GOOC 1IQ9A 5EBXA 1KBTA 5DZ5A 3FEVA 1TXAA 1PLOA 4KSNA 3ERAA 2CCXA 3QB4B 1CDQA 2BHIA 2CDXA 2QJ9C 1NYUA 3NEQA 1IDLA 2HLQA 1IJCA 4OM4A 1CVOA 4BDTB 1M9ZA 1LXGA 1CDRA 1RL5A 2CTXA 2H7ZB 1VB0A 3NDSA 4HQPF 3PLCA 1KTZB 1H0JA 2L03A 1ONJA 1LJZA 4DO8A 2UWRA 1LX5B 4FAOC 2H64B 4XJJA 1LXHA 1NORA 2UX2A 1ERGA 1FRAA 1KL8A 2QC1A 2X8BB 2CRTA 3EVSC 1ERAA 2N99A 1BXPA 1CXOA 1W6BA 1CREA 2PJYC 1CRFA 1HAJA 1CODA 1CDSA 1CHVS
chains in the Genus database with same CATH homology


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