4HQPA

Alpha7 nicotinic receptor chimera and its complex with alpha bungarotoxin
Total Genus 41
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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
41
sequence length
202
structure length
202
Chain Sequence
QRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG
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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 Alpha7 nicotinic receptor chimera
publication title Structural principles for Alpha-neurotoxin binding to and selectivity among nicotinic receptors
rcsb
source organism Homo sapiens, lymnaea stagnalis
molecule tags Protein binding
total genus 41
structure length 202
sequence length 202
chains with identical sequence B, C, D, E
ec nomenclature
pdb deposition date 2012-10-25
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.70.170.10 Mainly Beta Distorted Sandwich Acetylcholine Binding Protein; Chain: A, Neurotransmitter-gated ion-channel ligand-binding domain 4hqpA00
5BRXA 2QC1B 2X00A 5J5FA 1I9BA 5CFBA 2BYPA 5J5IA 4HFIA 5J5GA 3SH1A 3UQ4A 4XHEA 2XQ6A 2YMDA 2YKSA 3RIFA 3WTKA 3ZDGA 5HEJA 2BYSA 5HEUA 3U8MA 2XZ5A 4X5TA 4ILCA 3JADA 2W8GA 2XQ8A 4TWDA 2XNTA 2XQ5A 3UU5A 5HEHA 4QABA 3EAMA 2ZJVA 5HCMA 3P50A 2WNJA 5HCJA 2PH9A 2Y54A 4ZJSA 3ZKRA 2BYRA 2UZ6A 2YOEA 2BR7A 3EHZA 5AFMB 2XYTA 2YMEA 4TWFA 1UW6A 5AINA 3T4MA 3TLVA 2BG9A 5TVCA 4HFBA 4UY2A 3SQ6A 5HEOA 4AFTA 3WTNA 3JAEA 4AFHA 4TNWA 4XK9A 3PEOA 4Z90A 4A98A 4LMLA 4BQTA 2Y58A 3EI0A 4ZR6A 2XQ3A 2XZ6A 4ZK4A 4AFGA 5AFHA 2XQ7A 5SYOA 5AFKA 4A97A 4HQPA 5J5HA 3U8NA 5IUXA 3TLTA 2BG9E 5JMEA 2BYQA 4ILAA 4Z91A 2XNUA 3WTOA 3RQWA 4NZBA 4QAAA 3RHWA 4FRRA 2VL0A 4UM3A 4ALXA 3TLSA 3UU6A 4UM1A 2BYNA 2WNCA 2XQ4A 4B5DA 3U8JA 2X00D 2BG9C 4F8HA 3WTLA 2Y56A 4ZK1A 2Y7YA 4HFDA 3UQ7A 3IGQA 2XNVA 5BW2A 2BG9B 2ZJUA 3JAFA 3U8LA 3ZDHA 2XYSA 3WTJA 2W8FA 2YN6A 3PMZA 5LG3A 4TWHA 4UXUA 4ZZBA 2C9TA 2XQ9A 3UU8A 5AFMA 4UM3S 4QH1A 5BP0A 1UV6A 4BFQA 4ZRUA 3C84A 1UX2A 4ZZCA 4HFEA 2WN9A 3TLUA 4DBMA 4EZ1A 4QH4A 3C79A 3RQUA 3LSVA 4HFCA 4D01A 3WTHA 3TLWA 4TNVA 3GUAA 5AFLA 5L4EA 4PIRA 4ZJTA 2PGZA 5KZUA 2WNLA 3UUBA 2BR8A 5L47A 5LXBA 3SQ9A 5AFJA 3RIAA 2XQAA 4COFA 5L4HA 5J0ZA 3RI5A 3P4WA 5AFNA 4HFHA 3WTIA 4IL4A 5CO5A 5FJVA 3UU4A 3SIOA 4NPPA 2WZYA 5HEGA 4QACA 3U8KA 4LMKA 4UM3P 4QH5A 2BJ0A 3WIPA 4ILBA 4IL9A 5KE4A 3UU3A 3WTMA 2Y57A 4IREA 4LMJA 4WV9A
chains in the Genus database with same CATH superfamily
5BRXA 2QC1B 2X00A 5J5FA 1I9BA 5CFBA 2BYPA 5J5IA 4HFIA 5J5GA 3SH1A 3UQ4A 4XHEA 2XQ6A 2YMDA 2YKSA 3RIFA 3WTKA 3ZDGA 5HEJA 2BYSA 5HEUA 3U8MA 2XZ5A 4X5TA 4ILCA 3JADA 2W8GA 2XQ8A 4TWDA 2XNTA 2XQ5A 3UU5A 5HEHA 4QABA 3EAMA 2ZJVA 5HCMA 3P50A 2WNJA 5HCJA 2PH9A 2Y54A 4ZJSA 3ZKRA 2BYRA 2UZ6A 2YOEA 2BR7A 3EHZA 5AFMB 2XYTA 2YMEA 4TWFA 1UW6A 5AINA 3T4MA 3TLVA 2BG9A 5TVCA 4HFBA 4UY2A 3SQ6A 5HEOA 4AFTA 3WTNA 3JAEA 4AFHA 4TNWA 4XK9A 3PEOA 4Z90A 4A98A 4LMLA 4BQTA 2Y58A 3EI0A 4ZR6A 2XQ3A 2XZ6A 4ZK4A 4AFGA 5AFHA 2XQ7A 5SYOA 5AFKA 4A97A 4HQPA 5J5HA 3U8NA 5IUXA 3TLTA 2BG9E 5JMEA 2BYQA 4ILAA 4Z91A 2XNUA 3WTOA 3RQWA 4NZBA 4QAAA 3RHWA 4FRRA 2VL0A 4UM3A 4ALXA 3TLSA 3UU6A 4UM1A 2BYNA 2WNCA 2XQ4A 4B5DA 3U8JA 2X00D 2BG9C 4F8HA 3WTLA 2Y56A 4ZK1A 2Y7YA 4HFDA 3UQ7A 3IGQA 2XNVA 5BW2A 2BG9B 2ZJUA 3JAFA 3U8LA 3ZDHA 2XYSA 3WTJA 2W8FA 2YN6A 3PMZA 5LG3A 4TWHA 4UXUA 4ZZBA 2C9TA 2XQ9A 3UU8A 5AFMA 4UM3S 4QH1A 5BP0A 1UV6A 4BFQA 4ZRUA 3C84A 1UX2A 4ZZCA 4HFEA 2WN9A 3TLUA 4DBMA 4EZ1A 4QH4A 3C79A 3RQUA 3LSVA 4HFCA 4D01A 3WTHA 3TLWA 4TNVA 3GUAA 5AFLA 5L4EA 4PIRA 4ZJTA 2PGZA 5KZUA 2WNLA 3UUBA 2BR8A 5L47A 5LXBA 3SQ9A 5AFJA 3RIAA 2XQAA 4COFA 5L4HA 5J0ZA 3RI5A 3P4WA 5AFNA 4HFHA 3WTIA 4IL4A 5CO5A 5FJVA 3UU4A 3SIOA 4NPPA 2WZYA 5HEGA 4QACA 3U8KA 4LMKA 4UM3P 4QH5A 2BJ0A 3WIPA 4ILBA 4IL9A 5KE4A 3UU3A 3WTMA 2Y57A 4IREA 4LMJA 4WV9A
chains in the Genus database with same CATH topology
5BRXA 2QC1B 2X00A 5J5FA 1I9BA 5CFBA 2BYPA 5J5IA 4HFIA 5J5GA 3SH1A 3UQ4A 4XHEA 2XQ6A 2YMDA 2YKSA 3RIFA 3WTKA 3ZDGA 5HEJA 2BYSA 5HEUA 3U8MA 2XZ5A 4X5TA 4ILCA 3JADA 2W8GA 2XQ8A 4TWDA 2XNTA 2XQ5A 3UU5A 5HEHA 4QABA 3EAMA 2ZJVA 5HCMA 3P50A 2WNJA 5HCJA 2PH9A 2Y54A 4ZJSA 3ZKRA 2BYRA 2UZ6A 2YOEA 2BR7A 3EHZA 5AFMB 2XYTA 2YMEA 4TWFA 1UW6A 5AINA 3T4MA 3TLVA 2BG9A 5TVCA 4HFBA 4UY2A 3SQ6A 5HEOA 4AFTA 3WTNA 3JAEA 4AFHA 4TNWA 4XK9A 3PEOA 4Z90A 4A98A 4LMLA 4BQTA 2Y58A 3EI0A 4ZR6A 2XQ3A 2XZ6A 4ZK4A 4AFGA 5AFHA 2XQ7A 5SYOA 5AFKA 4A97A 4HQPA 5J5HA 3U8NA 5IUXA 3TLTA 2BG9E 5JMEA 2BYQA 4ILAA 4Z91A 2XNUA 3WTOA 3RQWA 4NZBA 4QAAA 3RHWA 4FRRA 2VL0A 4UM3A 4ALXA 3TLSA 3UU6A 4UM1A 2BYNA 2WNCA 2XQ4A 4B5DA 3U8JA 2X00D 2BG9C 4F8HA 3WTLA 2Y56A 4ZK1A 2Y7YA 4HFDA 3UQ7A 3IGQA 2XNVA 5BW2A 2BG9B 2ZJUA 3JAFA 3U8LA 3ZDHA 2XYSA 3WTJA 2W8FA 2YN6A 3PMZA 5LG3A 4TWHA 4UXUA 4ZZBA 2C9TA 2XQ9A 3UU8A 5AFMA 4UM3S 4QH1A 5BP0A 1UV6A 4BFQA 4ZRUA 3C84A 1UX2A 4ZZCA 4HFEA 2WN9A 3TLUA 4DBMA 4EZ1A 4QH4A 3C79A 3RQUA 3LSVA 4HFCA 4D01A 3WTHA 3TLWA 4TNVA 3GUAA 5AFLA 5L4EA 4PIRA 4ZJTA 2PGZA 5KZUA 2WNLA 3UUBA 2BR8A 5L47A 5LXBA 3SQ9A 5AFJA 3RIAA 2XQAA 4COFA 5L4HA 5J0ZA 3RI5A 3P4WA 5AFNA 4HFHA 3WTIA 4IL4A 5CO5A 5FJVA 3UU4A 3SIOA 4NPPA 2WZYA 5HEGA 4QACA 3U8KA 4LMKA 4UM3P 4QH5A 2BJ0A 3WIPA 4ILBA 4IL9A 5KE4A 3UU3A 3WTMA 2Y57A 4IREA 4LMJA 4WV9A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 5BRX A;  2QC1 B;  2X00 A;  5J5F A;  1I9B A;  5CFB A;  2BYP A;  5J5I A;  4HFI A;  5J5G A;  3SH1 A;  3UQ4 A;  4XHE A;  2XQ6 A;  2YMD A;  2YKS A;  3RIF A;  3WTK A;  3ZDG A;  5HEJ A;  2BYS A;  5HEU A;  3U8M A;  2XZ5 A;  4X5T A;  4ILC A;  3JAD A;  2W8G A;  2XQ8 A;  4TWD A;  2XNT A;  2XQ5 A;  3UU5 A;  5HEH A;  4QAB A;  3EAM A;  2ZJV A;  5HCM A;  3P50 A;  2WNJ A;  5HCJ A;  2PH9 A;  2Y54 A;  4ZJS A;  3ZKR A;  2BYR A;  2UZ6 A;  2YOE A;  2BR7 A;  3EHZ A;  5AFM B;  2XYT A;  2YME A;  4TWF A;  1UW6 A;  5AIN A;  3T4M A;  3TLV A;  2BG9 A;  5TVC A;  4HFB A;  4UY2 A;  3SQ6 A;  5HEO A;  4AFT A;  3WTN A;  3JAE A;  4AFH A;  4TNW A;  4XK9 A;  3PEO A;  4Z90 A;  4A98 A;  4LML A;  4BQT A;  2Y58 A;  3EI0 A;  4ZR6 A;  2XQ3 A;  2XZ6 A;  4ZK4 A;  4AFG A;  5AFH A;  2XQ7 A;  5SYO A;  5AFK A;  4A97 A;  4HQP A;  5J5H A;  3U8N A;  5IUX A;  3TLT A;  2BG9 E;  5JME A;  2BYQ A;  4ILA A;  4Z91 A;  2XNU A;  3WTO A;  3RQW A;  4NZB A;  4QAA A;  3RHW A;  4FRR A;  2VL0 A;  4UM3 A;  4ALX A;  3TLS A;  3UU6 A;  4UM1 A;  2BYN A;  2WNC A;  2XQ4 A;  4B5D A;  3U8J A;  2X00 D;  2BG9 C;  4F8H A;  3WTL A;  2Y56 A;  4ZK1 A;  2Y7Y A;  4HFD A;  3UQ7 A;  3IGQ A;  2XNV A;  5BW2 A;  2BG9 B;  2ZJU A;  3JAF A;  3U8L A;  3ZDH A;  2XYS A;  3WTJ A;  2W8F A;  2YN6 A;  3PMZ A;  5LG3 A;  4TWH A;  4UXU A;  4ZZB A;  2C9T A;  2XQ9 A;  3UU8 A;  5AFM A;  4UM3 S;  4QH1 A;  5BP0 A;  1UV6 A;  4BFQ A;  4ZRU A;  3C84 A;  1UX2 A;  4ZZC A;  4HFE A;  2WN9 A;  3TLU A;  4DBM A;  4EZ1 A;  4QH4 A;  3C79 A;  3RQU A;  3LSV A;  4HFC A;  4D01 A;  3WTH A;  3TLW A;  4TNV A;  3GUA A;  5AFL A;  5L4E A;  4PIR A;  4ZJT A;  2PGZ A;  5KZU A;  2WNL A;  3UUB A;  2BR8 A;  5L47 A;  5LXB A;  3SQ9 A;  5AFJ A;  3RIA A;  2XQA A;  4COF A;  5L4H A;  5J0Z A;  3RI5 A;  3P4W A;  5AFN A;  4HFH A;  3WTI A;  4IL4 A;  5CO5 A;  5FJV A;  3UU4 A;  3SIO A;  4NPP A;  2WZY A;  5HEG A;  4QAC A;  3U8K A;  4LMK A;  4UM3 P;  4QH5 A;  2BJ0 A;  3WIP A;  4ILB A;  4IL9 A;  5KE4 A;  3UU3 A;  3WTM A;  2Y57 A;  4IRE A;  4LMJ A;  4WV9 A; 
#chains in the Genus database with same CATH topology
 5BRX A;  2QC1 B;  2X00 A;  5J5F A;  1I9B A;  5CFB A;  2BYP A;  5J5I A;  4HFI A;  5J5G A;  3SH1 A;  3UQ4 A;  4XHE A;  2XQ6 A;  2YMD A;  2YKS A;  3RIF A;  3WTK A;  3ZDG A;  5HEJ A;  2BYS A;  5HEU A;  3U8M A;  2XZ5 A;  4X5T A;  4ILC A;  3JAD A;  2W8G A;  2XQ8 A;  4TWD A;  2XNT A;  2XQ5 A;  3UU5 A;  5HEH A;  4QAB A;  3EAM A;  2ZJV A;  5HCM A;  3P50 A;  2WNJ A;  5HCJ A;  2PH9 A;  2Y54 A;  4ZJS A;  3ZKR A;  2BYR A;  2UZ6 A;  2YOE A;  2BR7 A;  3EHZ A;  5AFM B;  2XYT A;  2YME A;  4TWF A;  1UW6 A;  5AIN A;  3T4M A;  3TLV A;  2BG9 A;  5TVC A;  4HFB A;  4UY2 A;  3SQ6 A;  5HEO A;  4AFT A;  3WTN A;  3JAE A;  4AFH A;  4TNW A;  4XK9 A;  3PEO A;  4Z90 A;  4A98 A;  4LML A;  4BQT A;  2Y58 A;  3EI0 A;  4ZR6 A;  2XQ3 A;  2XZ6 A;  4ZK4 A;  4AFG A;  5AFH A;  2XQ7 A;  5SYO A;  5AFK A;  4A97 A;  4HQP A;  5J5H A;  3U8N A;  5IUX A;  3TLT A;  2BG9 E;  5JME A;  2BYQ A;  4ILA A;  4Z91 A;  2XNU A;  3WTO A;  3RQW A;  4NZB A;  4QAA A;  3RHW A;  4FRR A;  2VL0 A;  4UM3 A;  4ALX A;  3TLS A;  3UU6 A;  4UM1 A;  2BYN A;  2WNC A;  2XQ4 A;  4B5D A;  3U8J A;  2X00 D;  2BG9 C;  4F8H A;  3WTL A;  2Y56 A;  4ZK1 A;  2Y7Y A;  4HFD A;  3UQ7 A;  3IGQ A;  2XNV A;  5BW2 A;  2BG9 B;  2ZJU A;  3JAF A;  3U8L A;  3ZDH A;  2XYS A;  3WTJ A;  2W8F A;  2YN6 A;  3PMZ A;  5LG3 A;  4TWH A;  4UXU A;  4ZZB A;  2C9T A;  2XQ9 A;  3UU8 A;  5AFM A;  4UM3 S;  4QH1 A;  5BP0 A;  1UV6 A;  4BFQ A;  4ZRU A;  3C84 A;  1UX2 A;  4ZZC A;  4HFE A;  2WN9 A;  3TLU A;  4DBM A;  4EZ1 A;  4QH4 A;  3C79 A;  3RQU A;  3LSV A;  4HFC A;  4D01 A;  3WTH A;  3TLW A;  4TNV A;  3GUA A;  5AFL A;  5L4E A;  4PIR A;  4ZJT A;  2PGZ A;  5KZU A;  2WNL A;  3UUB A;  2BR8 A;  5L47 A;  5LXB A;  3SQ9 A;  5AFJ A;  3RIA A;  2XQA A;  4COF A;  5L4H A;  5J0Z A;  3RI5 A;  3P4W A;  5AFN A;  4HFH A;  3WTI A;  4IL4 A;  5CO5 A;  5FJV A;  3UU4 A;  3SIO A;  4NPP A;  2WZY A;  5HEG A;  4QAC A;  3U8K A;  4LMK A;  4UM3 P;  4QH5 A;  2BJ0 A;  3WIP A;  4ILB A;  4IL9 A;  5KE4 A;  3UU3 A;  3WTM A;  2Y57 A;  4IRE A;  4LMJ A;  4WV9 A; 
#chains in the Genus database with same CATH homology
 5BRX A;  2QC1 B;  2X00 A;  5J5F A;  1I9B A;  5CFB A;  2BYP A;  5J5I A;  4HFI A;  5J5G A;  3SH1 A;  3UQ4 A;  4XHE A;  2XQ6 A;  2YMD A;  2YKS A;  3RIF A;  3WTK A;  3ZDG A;  5HEJ A;  2BYS A;  5HEU A;  3U8M A;  2XZ5 A;  4X5T A;  4ILC A;  3JAD A;  2W8G A;  2XQ8 A;  4TWD A;  2XNT A;  2XQ5 A;  3UU5 A;  5HEH A;  4QAB A;  3EAM A;  2ZJV A;  5HCM A;  3P50 A;  2WNJ A;  5HCJ A;  2PH9 A;  2Y54 A;  4ZJS A;  3ZKR A;  2BYR A;  2UZ6 A;  2YOE A;  2BR7 A;  3EHZ A;  5AFM B;  2XYT A;  2YME A;  4TWF A;  1UW6 A;  5AIN A;  3T4M A;  3TLV A;  2BG9 A;  5TVC A;  4HFB A;  4UY2 A;  3SQ6 A;  5HEO A;  4AFT A;  3WTN A;  3JAE A;  4AFH A;  4TNW A;  4XK9 A;  3PEO A;  4Z90 A;  4A98 A;  4LML A;  4BQT A;  2Y58 A;  3EI0 A;  4ZR6 A;  2XQ3 A;  2XZ6 A;  4ZK4 A;  4AFG A;  5AFH A;  2XQ7 A;  5SYO A;  5AFK A;  4A97 A;  4HQP A;  5J5H A;  3U8N A;  5IUX A;  3TLT A;  2BG9 E;  5JME A;  2BYQ A;  4ILA A;  4Z91 A;  2XNU A;  3WTO A;  3RQW A;  4NZB A;  4QAA A;  3RHW A;  4FRR A;  2VL0 A;  4UM3 A;  4ALX A;  3TLS A;  3UU6 A;  4UM1 A;  2BYN A;  2WNC A;  2XQ4 A;  4B5D A;  3U8J A;  2X00 D;  2BG9 C;  4F8H A;  3WTL A;  2Y56 A;  4ZK1 A;  2Y7Y A;  4HFD A;  3UQ7 A;  3IGQ A;  2XNV A;  5BW2 A;  2BG9 B;  2ZJU A;  3JAF A;  3U8L A;  3ZDH A;  2XYS A;  3WTJ A;  2W8F A;  2YN6 A;  3PMZ A;  5LG3 A;  4TWH A;  4UXU A;  4ZZB A;  2C9T A;  2XQ9 A;  3UU8 A;  5AFM A;  4UM3 S;  4QH1 A;  5BP0 A;  1UV6 A;  4BFQ A;  4ZRU A;  3C84 A;  1UX2 A;  4ZZC A;  4HFE A;  2WN9 A;  3TLU A;  4DBM A;  4EZ1 A;  4QH4 A;  3C79 A;  3RQU A;  3LSV A;  4HFC A;  4D01 A;  3WTH A;  3TLW A;  4TNV A;  3GUA A;  5AFL A;  5L4E A;  4PIR A;  4ZJT A;  2PGZ A;  5KZU A;  2WNL A;  3UUB A;  2BR8 A;  5L47 A;  5LXB A;  3SQ9 A;  5AFJ A;  3RIA A;  2XQA A;  4COF A;  5L4H A;  5J0Z A;  3RI5 A;  3P4W A;  5AFN A;  4HFH A;  3WTI A;  4IL4 A;  5CO5 A;  5FJV A;  3UU4 A;  3SIO A;  4NPP A;  2WZY A;  5HEG A;  4QAC A;  3U8K A;  4LMK A;  4UM3 P;  4QH5 A;  2BJ0 A;  3WIP A;  4ILB A;  4IL9 A;  5KE4 A;  3UU3 A;  3WTM A;  2Y57 A;  4IRE A;  4LMJ A;  4WV9 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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