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


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