4UXUA

Crystal structure of the extracellular domain of the human alpha9 nicotinic acetylcholine receptor in complex with methyllycaconitine
Total Genus 48
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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
48
sequence length
210
structure length
210
Chain Sequence
GKYAQKLFNDLFEDYSNALRPVEDTDKVLNVTLQITLSQIKDMDERNQILTAYLWIRQIWHDAYLTWDRDQYDGLDSIRIPSDLVWRPDIVLYNKADDESSEPVNTNVVLRYDGLITWDAPAITKSSCVVDVTYFPFDNQQCNLTFGSWTYNGNQVDIFNALDSGDLSDFIEDVEWEVHGMPAVKNVISYGCCSEPYPDVTFTLLLKRRS
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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 Crystal Structures of Free and Antagonist-Bound States of Human Alpha9 Nicotinic Receptor Extracellular Domain
pubmed doi rcsb
molecule keywords NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-9
molecule tags Transport protein
source organism Homo sapiens
total genus 48
structure length 210
sequence length 210
chains with identical sequence B
ec nomenclature
pdb deposition date 2014-08-27

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02931 Neur_chan_LBD Neurotransmitter-gated ion-channel ligand binding domain
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 4uxuA00
3RQUA 3SQ9A 3UQ7A 4NZBA 5HEHA 4QAAA 3SQ6A 3TLTA 4ZK4A 3TLWA 3UUBA 4ZJTA 5HEGA 5J5HA 3C79A 5HEOA 4ZZBA 2PGZA 4AFHA 3U8LA 3T4MA 4BFQA 3RHWA 5L47A 2UZ6A 3GUAA 3JAEA 4A98A 3U8JA 5LXBA 3RI5A 3WIPA 2ZJUA 2BYRA 5CO5A 3UU6A 4NPPA 3WTNA 4A97A 2BG9A 4IL9A 5IUXA 2XZ5A 4HFBA 4TWFA 4PIRA 4Z91A 3WTOA 4Z90A 2C9TA 3U8NA 2WZYA 2QC1B 2YKSA 3UQ4A 5JMEA 3UU4A 2Y56A 4ILCA 3ZDGA 2BYQA 2XQ7A 5J5FA 4LMKA 4AFGA 2XYSA 2X00D 5L4HA 4ZJSA 3RIAA 3TLSA 3U8MA 3WTJA 5HEJA 4HFCA 2BYSA 1I9BA 3P50A 4HFHA 4TNVA 4ZRUA 4COFA 3SH1A 3UU3A 2XQ9A 4ZR6A 3ZKRA 4X5TA 2BR7A 5KZUA 5AFMB 3SIOA 4WV9A 2VL0A 5J0ZA 2XNTA 4AFTA 5CFBA 4UM1A 2W8FA 4UM3S 4ZZCA 4ZK1A 2YOEA 4HFIA 3U8KA 2XYTA 3C84A 2WNCA 4QH4A 4B5DA 2XZ6A 4XK9A 3WTLA 2BG9C 4UY2A 2BJ0A 2X00A 4QABA 5J5IA 4HFEA 5L4EA 4ILAA 2XNVA 2YN6A 3EHZA 4UM3A 2BYNA 3EI0A 2YMEA 2XQ4A 4QH5A 4EZ1A 4TWDA 3LSVA 2ZJVA 3JADA 5TVCA 5LG3A 4QACA 3UU5A 2PH9A 3P4WA 2WNJA 2BG9B 2BR8A 3PEOA 4LMJA 5BW2A 2XQ3A 5SYOA 5HCMA 4TWHA 4XHEA 3TLVA 2BG9E 2WN9A 3JAFA 2XNUA 5J5GA 3WTIA 5AFLA 4IREA 2XQ6A 4BQTA 2XQ8A 2YMDA 3WTMA 5AFHA 5AFNA 1UX2A 3WTKA 4F8HA 2XQ5A 4UM3P 4UXUA 3RIFA 3WTHA 2WNLA 4ILBA 5AFKA 5HCJA 1UW6A 5KE4A 2Y57A 3IGQA 2Y7YA 5AINA 3ZDHA 2Y58A 3RQWA 4DBMA 4LMLA 5BP0A 3EAMA 2Y54A 4FRRA 3PMZA 5HEUA 4HQPA 5FJVA 5AFMA 5BRXA 2W8GA 4IL4A 4D01A 4QH1A 3UU8A 2BYPA 1UV6A 4HFDA 2XQAA 3TLUA 4TNWA 5AFJA 4ALXA
chains in the Genus database with same CATH superfamily
3RQUA 3SQ9A 3UQ7A 4NZBA 5HEHA 4QAAA 3SQ6A 3TLTA 4ZK4A 3TLWA 3UUBA 4ZJTA 5HEGA 5J5HA 3C79A 5HEOA 4ZZBA 2PGZA 4AFHA 3U8LA 3T4MA 4BFQA 3RHWA 5L47A 2UZ6A 3GUAA 3JAEA 4A98A 3U8JA 5LXBA 3RI5A 3WIPA 2ZJUA 2BYRA 5CO5A 3UU6A 4NPPA 3WTNA 4A97A 2BG9A 4IL9A 5IUXA 2XZ5A 4HFBA 4TWFA 4PIRA 4Z91A 3WTOA 4Z90A 2C9TA 3U8NA 2WZYA 2QC1B 2YKSA 3UQ4A 5JMEA 3UU4A 2Y56A 4ILCA 3ZDGA 2BYQA 2XQ7A 5J5FA 4LMKA 4AFGA 2XYSA 2X00D 5L4HA 4ZJSA 3RIAA 3TLSA 3U8MA 3WTJA 5HEJA 4HFCA 2BYSA 1I9BA 3P50A 4HFHA 4TNVA 4ZRUA 4COFA 3SH1A 3UU3A 2XQ9A 4ZR6A 3ZKRA 4X5TA 2BR7A 5KZUA 5AFMB 3SIOA 4WV9A 2VL0A 5J0ZA 2XNTA 4AFTA 5CFBA 4UM1A 2W8FA 4UM3S 4ZZCA 4ZK1A 2YOEA 4HFIA 3U8KA 2XYTA 3C84A 2WNCA 4QH4A 4B5DA 2XZ6A 4XK9A 3WTLA 2BG9C 4UY2A 2BJ0A 2X00A 4QABA 5J5IA 4HFEA 5L4EA 4ILAA 2XNVA 2YN6A 3EHZA 4UM3A 2BYNA 3EI0A 2YMEA 2XQ4A 4QH5A 4EZ1A 4TWDA 3LSVA 2ZJVA 3JADA 5TVCA 5LG3A 4QACA 3UU5A 2PH9A 3P4WA 2WNJA 2BG9B 2BR8A 3PEOA 4LMJA 5BW2A 2XQ3A 5SYOA 5HCMA 4TWHA 4XHEA 3TLVA 2BG9E 2WN9A 3JAFA 2XNUA 5J5GA 3WTIA 5AFLA 4IREA 2XQ6A 4BQTA 2XQ8A 2YMDA 3WTMA 5AFHA 5AFNA 1UX2A 3WTKA 4F8HA 2XQ5A 4UM3P 4UXUA 3RIFA 3WTHA 2WNLA 4ILBA 5AFKA 5HCJA 1UW6A 5KE4A 2Y57A 3IGQA 2Y7YA 5AINA 3ZDHA 2Y58A 3RQWA 4DBMA 4LMLA 5BP0A 3EAMA 2Y54A 4FRRA 3PMZA 5HEUA 4HQPA 5FJVA 5AFMA 5BRXA 2W8GA 4IL4A 4D01A 4QH1A 3UU8A 2BYPA 1UV6A 4HFDA 2XQAA 3TLUA 4TNWA 5AFJA 4ALXA
chains in the Genus database with same CATH topology
3RQUA 3SQ9A 3UQ7A 4NZBA 5HEHA 4QAAA 3SQ6A 3TLTA 4ZK4A 3TLWA 3UUBA 4ZJTA 5HEGA 5J5HA 3C79A 5HEOA 4ZZBA 2PGZA 4AFHA 3U8LA 3T4MA 4BFQA 3RHWA 5L47A 2UZ6A 3GUAA 3JAEA 4A98A 3U8JA 5LXBA 3RI5A 3WIPA 2ZJUA 2BYRA 5CO5A 3UU6A 4NPPA 3WTNA 4A97A 2BG9A 4IL9A 5IUXA 2XZ5A 4HFBA 4TWFA 4PIRA 4Z91A 3WTOA 4Z90A 2C9TA 3U8NA 2WZYA 2QC1B 2YKSA 3UQ4A 5JMEA 3UU4A 2Y56A 4ILCA 3ZDGA 2BYQA 2XQ7A 5J5FA 4LMKA 4AFGA 2XYSA 2X00D 5L4HA 4ZJSA 3RIAA 3TLSA 3U8MA 3WTJA 5HEJA 4HFCA 2BYSA 1I9BA 3P50A 4HFHA 4TNVA 4ZRUA 4COFA 3SH1A 3UU3A 2XQ9A 4ZR6A 3ZKRA 4X5TA 2BR7A 5KZUA 5AFMB 3SIOA 4WV9A 2VL0A 5J0ZA 2XNTA 4AFTA 5CFBA 4UM1A 2W8FA 4UM3S 4ZZCA 4ZK1A 2YOEA 4HFIA 3U8KA 2XYTA 3C84A 2WNCA 4QH4A 4B5DA 2XZ6A 4XK9A 3WTLA 2BG9C 4UY2A 2BJ0A 2X00A 4QABA 5J5IA 4HFEA 5L4EA 4ILAA 2XNVA 2YN6A 3EHZA 4UM3A 2BYNA 3EI0A 2YMEA 2XQ4A 4QH5A 4EZ1A 4TWDA 3LSVA 2ZJVA 3JADA 5TVCA 5LG3A 4QACA 3UU5A 2PH9A 3P4WA 2WNJA 2BG9B 2BR8A 3PEOA 4LMJA 5BW2A 2XQ3A 5SYOA 5HCMA 4TWHA 4XHEA 3TLVA 2BG9E 2WN9A 3JAFA 2XNUA 5J5GA 3WTIA 5AFLA 4IREA 2XQ6A 4BQTA 2XQ8A 2YMDA 3WTMA 5AFHA 5AFNA 1UX2A 3WTKA 4F8HA 2XQ5A 4UM3P 4UXUA 3RIFA 3WTHA 2WNLA 4ILBA 5AFKA 5HCJA 1UW6A 5KE4A 2Y57A 3IGQA 2Y7YA 5AINA 3ZDHA 2Y58A 3RQWA 4DBMA 4LMLA 5BP0A 3EAMA 2Y54A 4FRRA 3PMZA 5HEUA 4HQPA 5FJVA 5AFMA 5BRXA 2W8GA 4IL4A 4D01A 4QH1A 3UU8A 2BYPA 1UV6A 4HFDA 2XQAA 3TLUA 4TNWA 5AFJA 4ALXA
chains in the Genus database with same CATH homology


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