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


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