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


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