4UY2A

Crystal structure of the complex of the extracellular domain of human alpha9 nachr with alpha-bungarotoxin.
Total Genus 34
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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
34
sequence length
208
structure length
203
Chain Sequence
YAQKLFNDLFEDYSNALRPVEDTDKVLNVTLQITLSQIKDMDERNQILTAYLWIRQIWHDAYLTWDRDQYDGLDSIRIPSDLVWRPDIVLYNKADPVNTNVVLRYDGLITWDAPAITKSSCVVDVTYFPFDNQQCNLTFGSWTYNGNQVDIFNALDSGDLSDFIEDVEWEVHGMPAVKNVISYGCCSEPYPDVTFTLLLKRRS
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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 Toxin-binding protein/toxin
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 34
structure length 203
sequence length 208
chains with identical sequence B
ec nomenclature
pdb deposition date 2014-08-28

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 4uy2A00
4AFTA 4ZZCA 2VL0A 4TNWA 5BRXA 4EZ1A 5KZUA 4HFBA 2YMEA 2WN9A 2XQ7A 2XNTA 3UUBA 4XHEA 5JMEA 4HFHA 2BG9C 4UXUA 5HEGA 2YMDA 5CFBA 5TVCA 4IL4A 3WTLA 3WTIA 2Y54A 3TLUA 5AFMA 4Z91A 3JAFA 3RI5A 5AFMB 4TWHA 3WIPA 3UU3A 4NZBA 5J5FA 1UX2A 4QH1A 4ZR6A 3U8MA 2Y7YA 4ZZBA 2Y57A 3UU4A 2BYPA 5IUXA 4FRRA 5J0ZA 4ZJSA 4ZJTA 2BYSA 2XQ9A 2XNUA 2BG9A 4WV9A 3SIOA 2BG9B 4ZRUA 3C79A 3PMZA 3WTMA 3UU6A 3IGQA 3P50A 2BG9E 4IL9A 4ZK4A 2XQ5A 5HEUA 3ZDHA 4QACA 2WZYA 2ZJUA 3LSVA 4NPPA 3U8JA 3RIAA 4HFEA 4TWDA 5BP0A 4ILBA 3U8KA 2BR7A 4HFDA 2Y56A 5HEJA 3JADA 5AFNA 2C9TA 2BYNA 3TLSA 4ALXA 4D01A 4F8HA 4ILAA 3RHWA 3WTHA 4COFA 4XK9A 3SH1A 2X00D 2PH9A 4BQTA 3WTJA 3UU5A 4IREA 4LMKA 1UV6A 2QC1B 4ZK1A 3WTKA 4ILCA 3RQWA 4QAAA 2XQ3A 2PGZA 3ZKRA 4DBMA 4X5TA 2WNJA 1UW6A 5HCJA 3C84A 4TNVA 4AFGA 4LMLA 3RQUA 4QH5A 5L47A 3U8LA 3UU8A 4QABA 2X00A 3SQ9A 2WNCA 4HFIA 2BJ0A 2XQ6A 5FJVA 3EAMA 4B5DA 2YN6A 3U8NA 4UM1A 2XQ8A 2W8FA 5KE4A 5LG3A 4HFCA 2BYRA 5HCMA 5SYOA 5CO5A 5HEHA 5J5GA 3TLVA 4UM3A 2XQ4A 2XZ5A 5LXBA 3EHZA 3TLTA 3UQ7A 4A98A 5AFLA 3ZDGA 2ZJVA 4QH4A 2WNLA 2XYSA 3GUAA 3T4MA 3WTOA 2XNVA 3SQ6A 2XYTA 5BW2A 2XQAA 5L4EA 4LMJA 3WTNA 5L4HA 3JAEA 2XZ6A 5AFHA 3RIFA 5AINA 2YOEA 4UY2A 4BFQA 5HEOA 4TWFA 4Z90A 5AFJA 2BYQA 5J5HA 2W8GA 3UQ4A 4AFHA 4A97A 5AFKA 3P4WA 2UZ6A 4HQPA 4UM3P 2BR8A 2YKSA 3TLWA 5J5IA 4PIRA 3EI0A 4UM3S 1I9BA 2Y58A 3PEOA
chains in the Genus database with same CATH superfamily
4AFTA 4ZZCA 2VL0A 4TNWA 5BRXA 4EZ1A 5KZUA 4HFBA 2YMEA 2WN9A 2XQ7A 2XNTA 3UUBA 4XHEA 5JMEA 4HFHA 2BG9C 4UXUA 5HEGA 2YMDA 5CFBA 5TVCA 4IL4A 3WTLA 3WTIA 2Y54A 3TLUA 5AFMA 4Z91A 3JAFA 3RI5A 5AFMB 4TWHA 3WIPA 3UU3A 4NZBA 5J5FA 1UX2A 4QH1A 4ZR6A 3U8MA 2Y7YA 4ZZBA 2Y57A 3UU4A 2BYPA 5IUXA 4FRRA 5J0ZA 4ZJSA 4ZJTA 2BYSA 2XQ9A 2XNUA 2BG9A 4WV9A 3SIOA 2BG9B 4ZRUA 3C79A 3PMZA 3WTMA 3UU6A 3IGQA 3P50A 2BG9E 4IL9A 4ZK4A 2XQ5A 5HEUA 3ZDHA 4QACA 2WZYA 2ZJUA 3LSVA 4NPPA 3U8JA 3RIAA 4HFEA 4TWDA 5BP0A 4ILBA 3U8KA 2BR7A 4HFDA 2Y56A 5HEJA 3JADA 5AFNA 2C9TA 2BYNA 3TLSA 4ALXA 4D01A 4F8HA 4ILAA 3RHWA 3WTHA 4COFA 4XK9A 3SH1A 2X00D 2PH9A 4BQTA 3WTJA 3UU5A 4IREA 4LMKA 1UV6A 2QC1B 4ZK1A 3WTKA 4ILCA 3RQWA 4QAAA 2XQ3A 2PGZA 3ZKRA 4DBMA 4X5TA 2WNJA 1UW6A 5HCJA 3C84A 4TNVA 4AFGA 4LMLA 3RQUA 4QH5A 5L47A 3U8LA 3UU8A 4QABA 2X00A 3SQ9A 2WNCA 4HFIA 2BJ0A 2XQ6A 5FJVA 3EAMA 4B5DA 2YN6A 3U8NA 4UM1A 2XQ8A 2W8FA 5KE4A 5LG3A 4HFCA 2BYRA 5HCMA 5SYOA 5CO5A 5HEHA 5J5GA 3TLVA 4UM3A 2XQ4A 2XZ5A 5LXBA 3EHZA 3TLTA 3UQ7A 4A98A 5AFLA 3ZDGA 2ZJVA 4QH4A 2WNLA 2XYSA 3GUAA 3T4MA 3WTOA 2XNVA 3SQ6A 2XYTA 5BW2A 2XQAA 5L4EA 4LMJA 3WTNA 5L4HA 3JAEA 2XZ6A 5AFHA 3RIFA 5AINA 2YOEA 4UY2A 4BFQA 5HEOA 4TWFA 4Z90A 5AFJA 2BYQA 5J5HA 2W8GA 3UQ4A 4AFHA 4A97A 5AFKA 3P4WA 2UZ6A 4HQPA 4UM3P 2BR8A 2YKSA 3TLWA 5J5IA 4PIRA 3EI0A 4UM3S 1I9BA 2Y58A 3PEOA
chains in the Genus database with same CATH topology
4AFTA 4ZZCA 2VL0A 4TNWA 5BRXA 4EZ1A 5KZUA 4HFBA 2YMEA 2WN9A 2XQ7A 2XNTA 3UUBA 4XHEA 5JMEA 4HFHA 2BG9C 4UXUA 5HEGA 2YMDA 5CFBA 5TVCA 4IL4A 3WTLA 3WTIA 2Y54A 3TLUA 5AFMA 4Z91A 3JAFA 3RI5A 5AFMB 4TWHA 3WIPA 3UU3A 4NZBA 5J5FA 1UX2A 4QH1A 4ZR6A 3U8MA 2Y7YA 4ZZBA 2Y57A 3UU4A 2BYPA 5IUXA 4FRRA 5J0ZA 4ZJSA 4ZJTA 2BYSA 2XQ9A 2XNUA 2BG9A 4WV9A 3SIOA 2BG9B 4ZRUA 3C79A 3PMZA 3WTMA 3UU6A 3IGQA 3P50A 2BG9E 4IL9A 4ZK4A 2XQ5A 5HEUA 3ZDHA 4QACA 2WZYA 2ZJUA 3LSVA 4NPPA 3U8JA 3RIAA 4HFEA 4TWDA 5BP0A 4ILBA 3U8KA 2BR7A 4HFDA 2Y56A 5HEJA 3JADA 5AFNA 2C9TA 2BYNA 3TLSA 4ALXA 4D01A 4F8HA 4ILAA 3RHWA 3WTHA 4COFA 4XK9A 3SH1A 2X00D 2PH9A 4BQTA 3WTJA 3UU5A 4IREA 4LMKA 1UV6A 2QC1B 4ZK1A 3WTKA 4ILCA 3RQWA 4QAAA 2XQ3A 2PGZA 3ZKRA 4DBMA 4X5TA 2WNJA 1UW6A 5HCJA 3C84A 4TNVA 4AFGA 4LMLA 3RQUA 4QH5A 5L47A 3U8LA 3UU8A 4QABA 2X00A 3SQ9A 2WNCA 4HFIA 2BJ0A 2XQ6A 5FJVA 3EAMA 4B5DA 2YN6A 3U8NA 4UM1A 2XQ8A 2W8FA 5KE4A 5LG3A 4HFCA 2BYRA 5HCMA 5SYOA 5CO5A 5HEHA 5J5GA 3TLVA 4UM3A 2XQ4A 2XZ5A 5LXBA 3EHZA 3TLTA 3UQ7A 4A98A 5AFLA 3ZDGA 2ZJVA 4QH4A 2WNLA 2XYSA 3GUAA 3T4MA 3WTOA 2XNVA 3SQ6A 2XYTA 5BW2A 2XQAA 5L4EA 4LMJA 3WTNA 5L4HA 3JAEA 2XZ6A 5AFHA 3RIFA 5AINA 2YOEA 4UY2A 4BFQA 5HEOA 4TWFA 4Z90A 5AFJA 2BYQA 5J5HA 2W8GA 3UQ4A 4AFHA 4A97A 5AFKA 3P4WA 2UZ6A 4HQPA 4UM3P 2BR8A 2YKSA 3TLWA 5J5IA 4PIRA 3EI0A 4UM3S 1I9BA 2Y58A 3PEOA
chains in the Genus database with same CATH homology


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