4AEAA

Dimeric alpha-cobratoxin x-ray structure: localization of intermolecular disulfides and possible mode of binding to nicotinic acetylcholine receptors
Total Genus 5
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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
5
sequence length
67
structure length
67
Chain Sequence
IRCFITPDITSKDCPNGHVCYTKTWCDAFCSIRGKRVDLGCAATCPTVKTGVDIQCCSTDNCNPFPT
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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 LONG NEUROTOXIN 1
publication title Dimeric Alpha-Cobratoxin X-Ray Structure: Localization of Intermolecular Disulfides and Possible Mode of Binding to Nicotinic Acetylcholine Receptors.
pubmed doi rcsb
total genus 5
structure length 67
sequence length 67
chains with identical sequence B
ec nomenclature
pdb deposition date 2012-01-09

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 4aeaA00
3U74U 1JE9A 1NORA 1L4WA 2H5FA 4FAOE 1JBDA 2LCRA 1LX5B 2MJYA 2OFSA 1MR6A 1KU6B 2X8BB 4AEAA 1XT3A 5IMYC 1CDTA 5DO6A 1FFJA 3NEQA 3QB4B 1IQ9A 1CXOA 1LXGA 3NDSA 2MUPA 1ONJA 1S4YA 1QKEA 2CTXA 2FD6U 3NH7A 4UY2C 4IYEA 2QJAC 1CDQA 1TFSA 1KFHA 1ES7B 2L5SA 2H62C 3KFDE 1HC9A 1F94A 4P7UA 1QM7A 2JVEA 1COEA 2ERAA 2MFAA 1HOYA 2K3GA 4OM5A 3U73U 1NTNA 1BTEA 2H7ZB 2QJBC 3ERAA 5DU1A 5DZ5A 1TXBA 2H64B 2GOOC 1ERAA 1I02A 1CDSA 1NEAA 2NBTA 2PJYC 1KL8A 4ZQYA 1B41B 1G6MA 1HC9B 3VTSA 1CVOA 1IDIA 2LA1A 1LXHA 1CDRA 4LFTA 1ERGA 2H62D 1KBTA 1CREA 5EBXA 2JQPA 2BTXA 2N99A 2L03A 1ZADA 3BT1U 1UG4A 2H8UA 1V6PA 1REWC 5IMTD 2CDXA 2CRSA 1NXBA 4EY8B 1CB9A 3FEVA 1IDHA 3PLCA 1FSCA 1IDLA 1KXIA 1HAAA 1QKDA 2MUOA 2UWRA 4BIKB 1KC4A 1IK8A 1FASA 1VB0A 1FF4A 1CRFA 1NYSA 1ABTA 1IJCA 3BT2U 1KS6A 1RL5A 1W6BA 2CCXA 4QTIU 1KBSA 1TXAA 2HLQA 1NYUA 1M9ZA 1IDGA 2MHYA 2QC1A 1CODA 2QJ9C 3LAQU 2I9BE 1YWHA 2UX2A 3HH7A 1MAHF 1CXNA 4RUDA 1LJZA 1KTZB 4HQPF 3KFDI 2HLRA 1HAJA 1JGKA 2VLWA 2MJ4A 1PLOA 2H64C 2H7ZA 2MJ0A 3EBXA 1NTXA 3EVSC 1CCQA 1FSSB 2GOOB 2BHIA 2CRTA 1IKCA 2PJYB 1BXPA 1RGJA 4DO8A 1TGXA 1LSIA 4XJJA 1KBAA 1H0JA 6EBXA 1FRAA 2J8BA 4OM4A 4BDTB 2ABXA 4FAOC 1F8UB 1CHVS 1DRSA 1CTXA
chains in the Genus database with same CATH superfamily
3U74U 1JE9A 1NORA 1L4WA 2H5FA 4FAOE 1JBDA 2LCRA 1LX5B 2MJYA 2OFSA 1MR6A 1KU6B 2X8BB 4AEAA 1XT3A 5IMYC 1CDTA 5DO6A 1FFJA 4KSNA 3NEQA 3QB4B 1IQ9A 1CXOA 1LXGA 3NDSA 2MUPA 1ONJA 1S4YA 1QKEA 2CTXA 2FD6U 3NH7A 4UY2C 4IYEA 2QJAC 1CDQA 1TFSA 1KFHA 1ES7B 2L5SA 2H62C 3KFDE 1HC9A 1F94A 4P7UA 1QM7A 2JVEA 1COEA 2ERAA 2MFAA 1HOYA 2K3GA 4OM5A 3U73U 1NTNA 1BTEA 2H7ZB 2QJBC 3ERAA 5DU1A 5DZ5A 1TXBA 2H64B 2GOOC 1ERAA 1I02A 1CDSA 1NEAA 2NBTA 2PJYC 1KL8A 4ZQYA 1B41B 1G6MA 1HC9B 3VTSA 1CVOA 1IDIA 2LA1A 1LXHA 1CDRA 4LFTA 1ERGA 2H62D 1KBTA 1CREA 5EBXA 2JQPA 2BTXA 2N99A 2L03A 1ZADA 3BT1U 1UG4A 2H8UA 1V6PA 1REWC 5IMTD 2CDXA 2CRSA 1NXBA 4EY8B 1CB9A 3FEVA 1IDHA 3PLCA 1FSCA 1IDLA 1KXIA 1HAAA 1QKDA 2MUOA 2UWRA 4BIKB 1KC4A 1IK8A 1FASA 1VB0A 1FF4A 1CRFA 1NYSA 1ABTA 1IJCA 3BT2U 1KS6A 1RL5A 1W6BA 2CCXA 4QTIU 1KBSA 1TXAA 2HLQA 1NYUA 1M9ZA 1IDGA 2MHYA 2QC1A 1CODA 2QJ9C 3LAQU 2I9BE 1YWHA 2UX2A 3HH7A 1MAHF 1CXNA 4RUDA 1LJZA 1KTZB 4HQPF 3KFDI 2HLRA 1HAJA 1JGKA 2VLWA 2MJ4A 1PLOA 2H64C 2H7ZA 2MJ0A 3EBXA 1NTXA 3EVSC 1CCQA 1FSSB 2GOOB 2BHIA 2CRTA 1IKCA 2PJYB 1BXPA 1RGJA 4DO8A 1TGXA 1LSIA 4XJJA 1KBAA 1H0JA 6EBXA 1FRAA 2J8BA 4OM4A 4BDTB 2ABXA 4FAOC 1F8UB 1CHVS 1DRSA 1CTXA
chains in the Genus database with same CATH topology
3U74U 1JE9A 1NORA 1L4WA 2H5FA 4FAOE 1JBDA 2LCRA 1LX5B 2MJYA 2OFSA 1MR6A 1KU6B 2X8BB 4AEAA 1XT3A 5IMYC 1CDTA 5DO6A 1FFJA 4KSNA 3NEQA 3QB4B 1IQ9A 1CXOA 1LXGA 3NDSA 2MUPA 1ONJA 1S4YA 1QKEA 2CTXA 2FD6U 3NH7A 4UY2C 4IYEA 2QJAC 1CDQA 1TFSA 1KFHA 1ES7B 2L5SA 2H62C 3KFDE 1HC9A 1F94A 4P7UA 1QM7A 2JVEA 1COEA 2ERAA 2MFAA 1HOYA 2K3GA 4OM5A 3U73U 1NTNA 1BTEA 2H7ZB 2QJBC 3ERAA 5DU1A 5DZ5A 1TXBA 2H64B 2GOOC 1ERAA 1I02A 1CDSA 1NEAA 2NBTA 2PJYC 1KL8A 4ZQYA 1B41B 1G6MA 1HC9B 3VTSA 1CVOA 1IDIA 2LA1A 1LXHA 1CDRA 4LFTA 1ERGA 2H62D 1KBTA 1CREA 5EBXA 2JQPA 2BTXA 2N99A 2L03A 1ZADA 3BT1U 1UG4A 2H8UA 1V6PA 1REWC 5IMTD 2CDXA 2CRSA 1NXBA 4EY8B 1CB9A 3FEVA 1IDHA 3PLCA 1FSCA 1IDLA 1KXIA 1HAAA 1QKDA 2MUOA 2UWRA 4BIKB 1KC4A 1IK8A 1FASA 1VB0A 1FF4A 1CRFA 1NYSA 1ABTA 1IJCA 3BT2U 1KS6A 1RL5A 1W6BA 2CCXA 4QTIU 1KBSA 1TXAA 2HLQA 1NYUA 1M9ZA 1IDGA 2MHYA 2QC1A 1CODA 2QJ9C 3LAQU 2I9BE 1YWHA 2UX2A 3HH7A 1MAHF 1CXNA 4RUDA 1LJZA 1KTZB 4HQPF 3KFDI 2HLRA 1HAJA 1JGKA 2VLWA 2MJ4A 1PLOA 2H64C 2H7ZA 2MJ0A 3EBXA 1NTXA 3EVSC 1CCQA 1FSSB 2GOOB 2BHIA 2CRTA 1IKCA 2PJYB 1BXPA 1RGJA 4DO8A 1TGXA 1LSIA 4XJJA 1KBAA 1H0JA 6EBXA 1FRAA 2J8BA 4OM4A 4BDTB 2ABXA 4FAOC 1F8UB 1CHVS 1DRSA 1CTXA
chains in the Genus database with same CATH homology


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