4HQPA

Alpha7 nicotinic receptor chimera and its complex with alpha bungarotoxin
Total Genus 41
Loading diagram...

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
Loading diagram...

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
{{ tooltip.sname }} connected with {{ tooltip.tname }} : {{qFormat(tooltip.svalue) }}
molecule tags Protein binding
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
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
5HEJA 4PIRA 2XQ3A 5J5HA 5HEHA 4HFEA 2YOEA 5TVCA 5IUXA 4BQTA 2YKSA 3RIAA 5AFLA 4D01A 3LSVA 5J5IA 5BRXA 4Z91A 5L47A 4QH5A 2ZJUA 5BP0A 5HCJA 3UQ4A 2XQ5A 3P50A 3TLSA 2XNTA 4QAAA 5AFJA 2XQAA 3EAMA 3IGQA 3WTOA 5L4HA 2XQ4A 2YMEA 4B5DA 1UX2A 4AFTA 3JADA 5HEOA 4ILAA 4NZBA 2BR7A 3C84A 3PMZA 5AFHA 2YN6A 3JAFA 3U8JA 2XQ6A 3U8LA 3WTLA 4UM3S 4COFA 4ZJTA 2XQ8A 4ZK1A 5KE4A 4TWDA 2WZYA 5J0ZA 3C79A 2Y58A 4LMKA 5HCMA 2WNCA 3WTKA 2XYTA 5JMEA 4FRRA 5AFMB 4ILBA 3SQ9A 3RQWA 2BYRA 3EHZA 2BYSA 4QH4A 2ZJVA 2BYPA 2XQ9A 4ZK4A 3WTMA 5L4EA 3UQ7A 3ZKRA 4IREA 4EZ1A 3UU4A 4ALXA 5LG3A 4QABA 4ZRUA 5CFBA 2BG9C 3UU8A 3SQ6A 4HQPA 5J5GA 5AINA 4F8HA 3WTJA 2YMDA 2XZ5A 5CO5A 2BYQA 4AFGA 3UU3A 4NPPA 5AFNA 2BR8A 2VL0A 3U8KA 3EI0A 2Y7YA 4TWHA 4TWFA 3SH1A 4TNVA 5HEUA 3U8MA 4WV9A 2BYNA 3WTIA 3WIPA 2QC1B 4A97A 3TLVA 3UU5A 4XK9A 4ZZBA 4HFHA 4DBMA 4ZJSA 3JAEA 2C9TA 2WN9A 4HFDA 5AFMA 2BG9B 5HEGA 4UM1A 3TLUA 2XNUA 3WTHA 2BJ0A 5SYOA 3UUBA 2UZ6A 2XQ7A 3PEOA 3T4MA 4TNWA 3RI5A 3GUAA 4QACA 4ZR6A 3ZDGA 2W8FA 3RIFA 4UY2A 2XYSA 3RHWA 4HFIA 4HFCA 5FJVA 4IL9A 4ILCA 4X5TA 3UU6A 2PGZA 5J5FA 4UM3A 5BW2A 3ZDHA 4QH1A 4AFHA 2PH9A 3TLWA 4XHEA 5AFKA 2X00A 4UM3P 2WNJA 2X00D 4LMJA 2WNLA 4HFBA 4A98A 3WTNA 4ZZCA 2BG9A 5KZUA 4BFQA 4IL4A 2BG9E 3TLTA 1UV6A 1I9BA 4UXUA 2Y56A 4LMLA 3SIOA 5LXBA 2XZ6A 2W8GA 1UW6A 3P4WA 4Z90A 3RQUA 2Y54A 3U8NA 2Y57A 2XNVA
chains in the Genus database with same CATH superfamily
5HEJA 4PIRA 2XQ3A 5J5HA 5HEHA 4HFEA 2YOEA 5TVCA 5IUXA 4BQTA 2YKSA 3RIAA 5AFLA 4D01A 3LSVA 5J5IA 5BRXA 4Z91A 5L47A 4QH5A 2ZJUA 5BP0A 5HCJA 3UQ4A 2XQ5A 3P50A 3TLSA 2XNTA 4QAAA 5AFJA 2XQAA 3EAMA 3IGQA 3WTOA 5L4HA 2XQ4A 2YMEA 4B5DA 1UX2A 4AFTA 3JADA 5HEOA 4ILAA 4NZBA 2BR7A 3C84A 3PMZA 5AFHA 2YN6A 3JAFA 3U8JA 2XQ6A 3U8LA 3WTLA 4UM3S 4COFA 4ZJTA 2XQ8A 4ZK1A 5KE4A 4TWDA 2WZYA 5J0ZA 3C79A 2Y58A 4LMKA 5HCMA 2WNCA 3WTKA 2XYTA 5JMEA 4FRRA 5AFMB 4ILBA 3SQ9A 3RQWA 2BYRA 3EHZA 2BYSA 4QH4A 2ZJVA 2BYPA 2XQ9A 4ZK4A 3WTMA 5L4EA 3UQ7A 3ZKRA 4IREA 4EZ1A 3UU4A 4ALXA 5LG3A 4QABA 4ZRUA 5CFBA 2BG9C 3UU8A 3SQ6A 4HQPA 5J5GA 5AINA 4F8HA 3WTJA 2YMDA 2XZ5A 5CO5A 2BYQA 4AFGA 3UU3A 4NPPA 5AFNA 2BR8A 2VL0A 3U8KA 3EI0A 2Y7YA 4TWHA 4TWFA 3SH1A 4TNVA 5HEUA 3U8MA 4WV9A 2BYNA 3WTIA 3WIPA 2QC1B 4A97A 3TLVA 3UU5A 4XK9A 4ZZBA 4HFHA 4DBMA 4ZJSA 3JAEA 2C9TA 2WN9A 4HFDA 5AFMA 2BG9B 5HEGA 4UM1A 3TLUA 2XNUA 3WTHA 2BJ0A 5SYOA 3UUBA 2UZ6A 2XQ7A 3PEOA 3T4MA 4TNWA 3RI5A 3GUAA 4QACA 4ZR6A 3ZDGA 2W8FA 3RIFA 4UY2A 2XYSA 3RHWA 4HFIA 4HFCA 5FJVA 4IL9A 4ILCA 4X5TA 3UU6A 2PGZA 5J5FA 4UM3A 5BW2A 3ZDHA 4QH1A 4AFHA 2PH9A 3TLWA 4XHEA 5AFKA 2X00A 4UM3P 2WNJA 2X00D 4LMJA 2WNLA 4HFBA 4A98A 3WTNA 4ZZCA 2BG9A 5KZUA 4BFQA 4IL4A 2BG9E 3TLTA 1UV6A 1I9BA 4UXUA 2Y56A 4LMLA 3SIOA 5LXBA 2XZ6A 2W8GA 1UW6A 3P4WA 4Z90A 3RQUA 2Y54A 3U8NA 2Y57A 2XNVA
chains in the Genus database with same CATH topology
5HEJA 4PIRA 2XQ3A 5J5HA 5HEHA 4HFEA 2YOEA 5TVCA 5IUXA 4BQTA 2YKSA 3RIAA 5AFLA 4D01A 3LSVA 5J5IA 5BRXA 4Z91A 5L47A 4QH5A 2ZJUA 5BP0A 5HCJA 3UQ4A 2XQ5A 3P50A 3TLSA 2XNTA 4QAAA 5AFJA 2XQAA 3EAMA 3IGQA 3WTOA 5L4HA 2XQ4A 2YMEA 4B5DA 1UX2A 4AFTA 3JADA 5HEOA 4ILAA 4NZBA 2BR7A 3C84A 3PMZA 5AFHA 2YN6A 3JAFA 3U8JA 2XQ6A 3U8LA 3WTLA 4UM3S 4COFA 4ZJTA 2XQ8A 4ZK1A 5KE4A 4TWDA 2WZYA 5J0ZA 3C79A 2Y58A 4LMKA 5HCMA 2WNCA 3WTKA 2XYTA 5JMEA 4FRRA 5AFMB 4ILBA 3SQ9A 3RQWA 2BYRA 3EHZA 2BYSA 4QH4A 2ZJVA 2BYPA 2XQ9A 4ZK4A 3WTMA 5L4EA 3UQ7A 3ZKRA 4IREA 4EZ1A 3UU4A 4ALXA 5LG3A 4QABA 4ZRUA 5CFBA 2BG9C 3UU8A 3SQ6A 4HQPA 5J5GA 5AINA 4F8HA 3WTJA 2YMDA 2XZ5A 5CO5A 2BYQA 4AFGA 3UU3A 4NPPA 5AFNA 2BR8A 2VL0A 3U8KA 3EI0A 2Y7YA 4TWHA 4TWFA 3SH1A 4TNVA 5HEUA 3U8MA 4WV9A 2BYNA 3WTIA 3WIPA 2QC1B 4A97A 3TLVA 3UU5A 4XK9A 4ZZBA 4HFHA 4DBMA 4ZJSA 3JAEA 2C9TA 2WN9A 4HFDA 5AFMA 2BG9B 5HEGA 4UM1A 3TLUA 2XNUA 3WTHA 2BJ0A 5SYOA 3UUBA 2UZ6A 2XQ7A 3PEOA 3T4MA 4TNWA 3RI5A 3GUAA 4QACA 4ZR6A 3ZDGA 2W8FA 3RIFA 4UY2A 2XYSA 3RHWA 4HFIA 4HFCA 5FJVA 4IL9A 4ILCA 4X5TA 3UU6A 2PGZA 5J5FA 4UM3A 5BW2A 3ZDHA 4QH1A 4AFHA 2PH9A 3TLWA 4XHEA 5AFKA 2X00A 4UM3P 2WNJA 2X00D 4LMJA 2WNLA 4HFBA 4A98A 3WTNA 4ZZCA 2BG9A 5KZUA 4BFQA 4IL4A 2BG9E 3TLTA 1UV6A 1I9BA 4UXUA 2Y56A 4LMLA 3SIOA 5LXBA 2XZ6A 2W8GA 1UW6A 3P4WA 4Z90A 3RQUA 2Y54A 3U8NA 2Y57A 2XNVA
chains in the Genus database with same CATH homology


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

 
#similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
#similar chains, but unknotted
...loading similar chains, please wait...
#similar chains in the pdb database (?% sequence similarity)
...loading similar chains, please wait...