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


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