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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molecule tags Transport protein
molecule keywords NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-9
publication title Crystal Structures of Free and Antagonist-Bound States of Human Alpha9 Nicotinic Receptor Extracellular Domain
pubmed doi rcsb
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
4DBMA 5HCJA 2BYNA 4XK9A 4AFGA 2XQ6A 5FJVA 3EAMA 2ZJVA 3TLUA 2X00A 4PIRA 2WNCA 3UU6A 2XNVA 5J5HA 2UZ6A 2XNTA 3C79A 4TNWA 4UXUA 5J5GA 5IUXA 3SH1A 4ILCA 3P4WA 3U8KA 2WZYA 4QACA 2WN9A 2WNJA 2XZ6A 4TWFA 2BG9E 3RQWA 2BJ0A 4HFIA 3UU8A 2W8GA 2Y7YA 2BG9B 4HFBA 2XQAA 4AFTA 2XQ8A 4UY2A 3TLVA 3UU3A 5LXBA 5AFKA 5HEUA 3PEOA 2XNUA 5HEJA 2XZ5A 5BRXA 4QH5A 3WTIA 3JAEA 4FRRA 5AFLA 3RIAA 5AFJA 4COFA 4QAAA 3TLSA 4BQTA 3ZKRA 2WNLA 4UM3A 2ZJUA 4ILBA 2XQ4A 5CO5A 2C9TA 4TWDA 4ZJTA 3U8LA 2XYTA 3U8MA 3RI5A 5AFHA 4LMLA 4UM3P 3SIOA 5HEGA 4IL9A 4EZ1A 3WTJA 2Y58A 2XYSA 3EI0A 4ZK4A 4A97A 3UQ7A 3SQ9A 3WTOA 3UU5A 1UW6A 3RHWA 5L47A 4UM1A 3PMZA 2YN6A 4HFCA 5AFNA 4ALXA 5AFMB 3LSVA 1I9BA 3UUBA 2BYPA 3RQUA 4ZJSA 3T4MA 5BP0A 4X5TA 3WTKA 1UV6A 2XQ9A 2YMDA 5J5FA 2Y57A 3EHZA 4B5DA 4A98A 4TWHA 3P50A 4NPPA 4XHEA 3U8NA 4HFEA 5L4EA 2BYRA 2W8FA 4HQPA 3ZDGA 3TLWA 3IGQA 5L4HA 4AFHA 2YKSA 3SQ6A 5J5IA 2BG9A 4ZR6A 4HFHA 3JADA 3GUAA 5HEOA 5BW2A 4TNVA 5TVCA 3RIFA 2BG9C 4ZZCA 4IL4A 3WTMA 5JMEA 2XQ5A 3WIPA 5LG3A 3WTHA 5KE4A 4UM3S 2VL0A 3ZDHA 4BFQA 5SYOA 4QABA 3C84A 2BR7A 5CFBA 4Z91A 4ILAA 4WV9A 4LMKA 5AINA 2Y54A 4ZZBA 5KZUA 3UU4A 2QC1B 2X00D 1UX2A 5HEHA 4LMJA 4QH4A 3U8JA 4NZBA 4HFDA 4Z90A 4ZRUA 2YMEA 4QH1A 2BYSA 3JAFA 4IREA 5HCMA 3UQ4A 2PGZA 4F8HA 2BR8A 2XQ7A 3WTLA 3WTNA 2Y56A 2YOEA 4ZK1A 2PH9A 5J0ZA 5AFMA 2XQ3A 2BYQA 4D01A 3TLTA
chains in the Genus database with same CATH superfamily
4DBMA 5HCJA 2BYNA 4XK9A 4AFGA 2XQ6A 5FJVA 3EAMA 2ZJVA 3TLUA 2X00A 4PIRA 2WNCA 3UU6A 2XNVA 5J5HA 2UZ6A 2XNTA 3C79A 4TNWA 4UXUA 5J5GA 5IUXA 3SH1A 4ILCA 3P4WA 3U8KA 2WZYA 4QACA 2WN9A 2WNJA 2XZ6A 4TWFA 2BG9E 3RQWA 2BJ0A 4HFIA 3UU8A 2W8GA 2Y7YA 2BG9B 4HFBA 2XQAA 4AFTA 2XQ8A 4UY2A 3TLVA 3UU3A 5LXBA 5AFKA 5HEUA 3PEOA 2XNUA 5HEJA 2XZ5A 5BRXA 4QH5A 3WTIA 3JAEA 4FRRA 5AFLA 3RIAA 5AFJA 4COFA 4QAAA 3TLSA 4BQTA 3ZKRA 2WNLA 4UM3A 2ZJUA 4ILBA 2XQ4A 5CO5A 2C9TA 4TWDA 4ZJTA 3U8LA 2XYTA 3U8MA 3RI5A 5AFHA 4LMLA 4UM3P 3SIOA 5HEGA 4IL9A 4EZ1A 3WTJA 2Y58A 2XYSA 3EI0A 4ZK4A 4A97A 3UQ7A 3SQ9A 3WTOA 3UU5A 1UW6A 3RHWA 5L47A 4UM1A 3PMZA 2YN6A 4HFCA 5AFNA 4ALXA 5AFMB 3LSVA 1I9BA 3UUBA 2BYPA 3RQUA 4ZJSA 3T4MA 5BP0A 4X5TA 3WTKA 1UV6A 2XQ9A 2YMDA 5J5FA 2Y57A 3EHZA 4B5DA 4A98A 4TWHA 3P50A 4NPPA 4XHEA 3U8NA 4HFEA 5L4EA 2BYRA 2W8FA 4HQPA 3ZDGA 3TLWA 3IGQA 5L4HA 4AFHA 2YKSA 3SQ6A 5J5IA 2BG9A 4ZR6A 4HFHA 3JADA 3GUAA 5HEOA 5BW2A 4TNVA 5TVCA 3RIFA 2BG9C 4ZZCA 4IL4A 3WTMA 5JMEA 2XQ5A 3WIPA 5LG3A 3WTHA 5KE4A 4UM3S 2VL0A 3ZDHA 4BFQA 5SYOA 4QABA 3C84A 2BR7A 5CFBA 4Z91A 4ILAA 4WV9A 4LMKA 5AINA 2Y54A 4ZZBA 5KZUA 3UU4A 2QC1B 2X00D 1UX2A 5HEHA 4LMJA 4QH4A 3U8JA 4NZBA 4HFDA 4Z90A 4ZRUA 2YMEA 4QH1A 2BYSA 3JAFA 4IREA 5HCMA 3UQ4A 2PGZA 4F8HA 2BR8A 2XQ7A 3WTLA 3WTNA 2Y56A 2YOEA 4ZK1A 2PH9A 5J0ZA 5AFMA 2XQ3A 2BYQA 4D01A 3TLTA
chains in the Genus database with same CATH topology
4DBMA 5HCJA 2BYNA 4XK9A 4AFGA 2XQ6A 5FJVA 3EAMA 2ZJVA 3TLUA 2X00A 4PIRA 2WNCA 3UU6A 2XNVA 5J5HA 2UZ6A 2XNTA 3C79A 4TNWA 4UXUA 5J5GA 5IUXA 3SH1A 4ILCA 3P4WA 3U8KA 2WZYA 4QACA 2WN9A 2WNJA 2XZ6A 4TWFA 2BG9E 3RQWA 2BJ0A 4HFIA 3UU8A 2W8GA 2Y7YA 2BG9B 4HFBA 2XQAA 4AFTA 2XQ8A 4UY2A 3TLVA 3UU3A 5LXBA 5AFKA 5HEUA 3PEOA 2XNUA 5HEJA 2XZ5A 5BRXA 4QH5A 3WTIA 3JAEA 4FRRA 5AFLA 3RIAA 5AFJA 4COFA 4QAAA 3TLSA 4BQTA 3ZKRA 2WNLA 4UM3A 2ZJUA 4ILBA 2XQ4A 5CO5A 2C9TA 4TWDA 4ZJTA 3U8LA 2XYTA 3U8MA 3RI5A 5AFHA 4LMLA 4UM3P 3SIOA 5HEGA 4IL9A 4EZ1A 3WTJA 2Y58A 2XYSA 3EI0A 4ZK4A 4A97A 3UQ7A 3SQ9A 3WTOA 3UU5A 1UW6A 3RHWA 5L47A 4UM1A 3PMZA 2YN6A 4HFCA 5AFNA 4ALXA 5AFMB 3LSVA 1I9BA 3UUBA 2BYPA 3RQUA 4ZJSA 3T4MA 5BP0A 4X5TA 3WTKA 1UV6A 2XQ9A 2YMDA 5J5FA 2Y57A 3EHZA 4B5DA 4A98A 4TWHA 3P50A 4NPPA 4XHEA 3U8NA 4HFEA 5L4EA 2BYRA 2W8FA 4HQPA 3ZDGA 3TLWA 3IGQA 5L4HA 4AFHA 2YKSA 3SQ6A 5J5IA 2BG9A 4ZR6A 4HFHA 3JADA 3GUAA 5HEOA 5BW2A 4TNVA 5TVCA 3RIFA 2BG9C 4ZZCA 4IL4A 3WTMA 5JMEA 2XQ5A 3WIPA 5LG3A 3WTHA 5KE4A 4UM3S 2VL0A 3ZDHA 4BFQA 5SYOA 4QABA 3C84A 2BR7A 5CFBA 4Z91A 4ILAA 4WV9A 4LMKA 5AINA 2Y54A 4ZZBA 5KZUA 3UU4A 2QC1B 2X00D 1UX2A 5HEHA 4LMJA 4QH4A 3U8JA 4NZBA 4HFDA 4Z90A 4ZRUA 2YMEA 4QH1A 2BYSA 3JAFA 4IREA 5HCMA 3UQ4A 2PGZA 4F8HA 2BR8A 2XQ7A 3WTLA 3WTNA 2Y56A 2YOEA 4ZK1A 2PH9A 5J0ZA 5AFMA 2XQ3A 2BYQA 4D01A 3TLTA
chains in the Genus database with same CATH homology


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