2QC1A

Crystal structure of the extracellular domain of the nicotinic acetylcholine receptor 1 subunit bound to alpha-bungarotoxin at 1.9 a resolution
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
74
structure length
74
Chain Sequence
IVCHTTATSPISAVTCPPGENLCYRKMWCDVFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRPG
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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 keywords Alpha-bungarotoxin
publication title Crystal structure of the extracellular domain of nAChR alpha1 bound to alpha-bungarotoxin at 1.94 A resolution.
pubmed doi rcsb
source organism Mus musculus
molecule tags Protein binding
total genus 10
structure length 74
sequence length 74
ec nomenclature
pdb deposition date 2007-06-18

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 2qc1A00
5DZ5A 2LA1A 2GOOB 5IMYC 3NEQA 2UWRA 1CXNA 2QC1A 1FRAA 2PJYC 1JBDA 1CDQA 1NXBA 2QJBC 1QKDA 1NYSA 1REWC 1XT3A 1VB0A 6EBXA 1W6BA 1ERGA 4IYEA 2MUPA 2PJYB 3EVSC 2JVEA 3KFDI 1F8UB 1IDGA 2H7ZA 1UG4A 1JE9A 1LJZA 2HLRA 2J8BA 1QM7A 1KC4A 1MR6A 2QJAC 2H62C 1IDIA 5EBXA 3U74U 1KFHA 3ERAA 2X8BB 1BTEA 1HAJA 3U73U 2H8UA 1NORA 4XJJA 1CVOA 1KTZB 5IMTD 2H5FA 4BIKB 1ES7B 1MAHF 1H0JA 1KL8A 1CDTA 3LAQU 2MHYA 3NH7A 4P7UA 1TFSA 4FAOC 2H64C 1KBSA 2MFAA 2MJ0A 2CCXA 2JQPA 1CRFA 1IDHA 2CDXA 1CCQA 4DO8A 1CXOA 2LCRA 2ABXA 1KBTA 1HC9B 1CHVS 2L5SA 3FEVA 1FSSB 5DU1A 2H64B 1CODA 1F94A 1CDSA 1QKEA 1CDRA 1NYUA 4FAOE 1HOYA 1ABTA 1FASA 1LSIA 1YWHA 1FSCA 1DRSA 1CTXA 1NTNA 2QJ9C 2BTXA 1B41B 2K3GA 5DO6A 4EY8B 4OM5A 1HAAA 3EBXA 4UY2C 2CRSA 1IJCA 1NTXA 1KS6A 1BXPA 4OM4A 1TXBA 1I02A 2VLWA 1CB9A 4QTIU 1COEA 1RGJA 1TXAA 2H7ZB 4HQPF 4BDTB 1LXHA 3VTSA 1IQ9A 3BT1U 1V6PA 3QB4B 1LX5B 1L4WA 1LXGA 1KXIA 1PLOA 2HLQA 2NBTA 2MJYA 1RL5A 2CRTA 1KU6B 1FF4A 1NEAA 1ERAA 1TGXA 3KFDE 4LFTA 1FFJA 4ZQYA 2CTXA 2I9BE 2N99A 2OFSA 3BT2U 1CREA 1KBAA 1HC9A 4AEAA 2ERAA 4RUDA 1M9ZA 1ONJA 3PLCA 1IKCA 1G6MA 3HH7A 1IDLA 1ZADA 2FD6U 2GOOC 2L03A 1S4YA 2BHIA 2MUOA 1IK8A 1JGKA 2MJ4A 2H62D 2UX2A 3NDSA
chains in the Genus database with same CATH superfamily
5DZ5A 2LA1A 2GOOB 5IMYC 3NEQA 2UWRA 1CXNA 2QC1A 1FRAA 2PJYC 1JBDA 1CDQA 1NXBA 2QJBC 1QKDA 1NYSA 1REWC 1XT3A 1VB0A 6EBXA 1W6BA 1ERGA 4IYEA 2MUPA 2PJYB 3EVSC 2JVEA 3KFDI 1F8UB 1IDGA 2H7ZA 1UG4A 1JE9A 1LJZA 2HLRA 2J8BA 1QM7A 1KC4A 1MR6A 2QJAC 2H62C 1IDIA 5EBXA 3U74U 1KFHA 3ERAA 2X8BB 1BTEA 1HAJA 3U73U 2H8UA 1NORA 4XJJA 1CVOA 1KTZB 5IMTD 2H5FA 4BIKB 1ES7B 1MAHF 1H0JA 1KL8A 1CDTA 3LAQU 2MHYA 3NH7A 4P7UA 1TFSA 4FAOC 2H64C 1KBSA 2MFAA 2MJ0A 2CCXA 2JQPA 1CRFA 1IDHA 2CDXA 1CCQA 4DO8A 1CXOA 2LCRA 2ABXA 1KBTA 1HC9B 1CHVS 2L5SA 3FEVA 1FSSB 5DU1A 2H64B 1CODA 1F94A 1CDSA 1QKEA 1CDRA 1NYUA 4FAOE 1HOYA 1ABTA 1FASA 1LSIA 1YWHA 1FSCA 1DRSA 4KSNA 1CTXA 1NTNA 2QJ9C 2BTXA 1B41B 2K3GA 5DO6A 4EY8B 4OM5A 1HAAA 3EBXA 4UY2C 2CRSA 1IJCA 1NTXA 1KS6A 1BXPA 4OM4A 1TXBA 1I02A 2VLWA 1CB9A 4QTIU 1COEA 1RGJA 1TXAA 2H7ZB 4HQPF 4BDTB 1LXHA 3VTSA 1IQ9A 3BT1U 1V6PA 3QB4B 1LX5B 1L4WA 1LXGA 1KXIA 1PLOA 2HLQA 2NBTA 2MJYA 1RL5A 2CRTA 1KU6B 1FF4A 1NEAA 1ERAA 1TGXA 3KFDE 4LFTA 1FFJA 4ZQYA 2CTXA 2I9BE 2N99A 2OFSA 3BT2U 1CREA 1KBAA 1HC9A 4AEAA 2ERAA 4RUDA 1M9ZA 1ONJA 3PLCA 1IKCA 1G6MA 3HH7A 1IDLA 1ZADA 2FD6U 2GOOC 2L03A 1S4YA 2BHIA 2MUOA 1IK8A 1JGKA 2MJ4A 2H62D 2UX2A 3NDSA
chains in the Genus database with same CATH topology
5DZ5A 2LA1A 2GOOB 5IMYC 3NEQA 2UWRA 1CXNA 2QC1A 1FRAA 2PJYC 1JBDA 1CDQA 1NXBA 2QJBC 1QKDA 1NYSA 1REWC 1XT3A 1VB0A 6EBXA 1W6BA 1ERGA 4IYEA 2MUPA 2PJYB 3EVSC 2JVEA 3KFDI 1F8UB 1IDGA 2H7ZA 1UG4A 1JE9A 1LJZA 2HLRA 2J8BA 1QM7A 1KC4A 1MR6A 2QJAC 2H62C 1IDIA 5EBXA 3U74U 1KFHA 3ERAA 2X8BB 1BTEA 1HAJA 3U73U 2H8UA 1NORA 4XJJA 1CVOA 1KTZB 5IMTD 2H5FA 4BIKB 1ES7B 1MAHF 1H0JA 1KL8A 1CDTA 3LAQU 2MHYA 3NH7A 4P7UA 1TFSA 4FAOC 2H64C 1KBSA 2MFAA 2MJ0A 2CCXA 2JQPA 1CRFA 1IDHA 2CDXA 1CCQA 4DO8A 1CXOA 2LCRA 2ABXA 1KBTA 1HC9B 1CHVS 2L5SA 3FEVA 1FSSB 5DU1A 2H64B 1CODA 1F94A 1CDSA 1QKEA 1CDRA 1NYUA 4FAOE 1HOYA 1ABTA 1FASA 1LSIA 1YWHA 1FSCA 1DRSA 4KSNA 1CTXA 1NTNA 2QJ9C 2BTXA 1B41B 2K3GA 5DO6A 4EY8B 4OM5A 1HAAA 3EBXA 4UY2C 2CRSA 1IJCA 1NTXA 1KS6A 1BXPA 4OM4A 1TXBA 1I02A 2VLWA 1CB9A 4QTIU 1COEA 1RGJA 1TXAA 2H7ZB 4HQPF 4BDTB 1LXHA 3VTSA 1IQ9A 3BT1U 1V6PA 3QB4B 1LX5B 1L4WA 1LXGA 1KXIA 1PLOA 2HLQA 2NBTA 2MJYA 1RL5A 2CRTA 1KU6B 1FF4A 1NEAA 1ERAA 1TGXA 3KFDE 4LFTA 1FFJA 4ZQYA 2CTXA 2I9BE 2N99A 2OFSA 3BT2U 1CREA 1KBAA 1HC9A 4AEAA 2ERAA 4RUDA 1M9ZA 1ONJA 3PLCA 1IKCA 1G6MA 3HH7A 1IDLA 1ZADA 2FD6U 2GOOC 2L03A 1S4YA 2BHIA 2MUOA 1IK8A 1JGKA 2MJ4A 2H62D 2UX2A 3NDSA
chains in the Genus database with same CATH homology


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