5FJVA

Crystal structure of the extracellular domain of alpha2 nicotinic acetylcholine receptor in pentameric assembly
Total Genus 35
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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
35
sequence length
206
structure length
206
Chain Sequence
DRLFKHLFRGYNRWARPVPNTSDVVIVRFGLSIAQLIDVDEKNQMMTTNVWLKQEWSDYKLRWNPTDFGNITSLRVPSEMIWIPDIVLYNNADGEFAVTHMTKAHLFSTGTVHWVPPAIYKSSCSIDVTFFPFDQQNCKMKFGSWTYDKAKIDLEQMEQTVDLKDYWESGEWAIVNATGTYNSKKYDCCAEIYPDVTYAFVIRRLP
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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 Structure of a Human Neuronal Nachr Extracellular Domain in Pentameric Assembly: Ligand-Bound Alpah2 Homopentamer.
pubmed doi rcsb
molecule keywords NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-2
source organism Homo sapiens
molecule tags Acetylcholine-binding protein
total genus 35
structure length 206
sequence length 206
chains with identical sequence B, C, D, E
ec nomenclature
pdb deposition date 2015-10-13

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 5fjvA00
3P50A 4AFHA 3WIPA 2BG9A 3UUBA 3UU3A 4ZZBA 2X00D 5FJVA 5AFHA 2PGZA 4LMJA 2BR7A 5KZUA 4UM3A 4UM3S 4A97A 2WZYA 4XK9A 4QABA 2XYSA 5BW2A 2XQ8A 4IL4A 5AFNA 2BYSA 5AFJA 2BYPA 2QC1B 4ZR6A 2BYQA 4HFDA 2YN6A 4HFEA 4A98A 3SQ9A 3ZDGA 3TLSA 4HQPA 3RIAA 3UU4A 5CFBA 3TLVA 4LMLA 4QH1A 3WTMA 4BQTA 5CO5A 3JAFA 4X5TA 2XQ4A 2YOEA 3IGQA 3U8NA 2BR8A 5JMEA 2BG9B 4ZJSA 2C9TA 3UQ4A 4ILCA 5L47A 4HFBA 3U8JA 4UY2A 3TLTA 3SQ6A 3GUAA 4IREA 5J5IA 5L4EA 2XQ6A 2XZ5A 5IUXA 2W8GA 3WTHA 5HEOA 2WNLA 3WTKA 2VL0A 5KE4A 1UX2A 3UQ7A 4QH4A 4AFTA 4ALXA 2BYNA 3WTOA 5AFKA 4AFGA 3C84A 2X00A 4QAAA 4EZ1A 3JAEA 3RQUA 2YMDA 2BG9E 2YMEA 2PH9A 3WTLA 4LMKA 5HEUA 3SH1A 2XQAA 2UZ6A 5HEGA 3TLWA 4ILAA 3U8KA 4XHEA 5TVCA 4PIRA 2ZJUA 2WNCA 4Z90A 5BRXA 5L4HA 4TNWA 5LXBA 2XQ3A 2W8FA 4NZBA 2ZJVA 4ZK4A 5AFMA 2XQ9A 4UM1A 1I9BA 2XNUA 4NPPA 3RI5A 3UU5A 2BYRA 4BFQA 2XNTA 4Z91A 3SIOA 4UM3P 3EHZA 4ZZCA 5HEJA 2Y58A 2WNJA 4ZK1A 4B5DA 3ZDHA 5LG3A 3RIFA 2XNVA 4ZJTA 3ZKRA 5HEHA 3EAMA 4UXUA 4TWDA 5J5HA 4ILBA 3U8MA 4HFHA 2WN9A 2XQ5A 3EI0A 3PMZA 2BJ0A 4FRRA 4IL9A 2Y54A 5AINA 4QH5A 5HCJA 2Y56A 4TWFA 5J5FA 4HFIA 4QACA 2Y57A 3C79A 5HCMA 2YKSA 1UV6A 3WTIA 4DBMA 4ZRUA 2BG9C 2XQ7A 3P4WA 2XZ6A 4HFCA 5AFMB 3TLUA 4D01A 4TNVA 4TWHA 4WV9A 3UU8A 3WTNA 3RQWA 4F8HA 5J0ZA 3JADA 3UU6A 1UW6A 5BP0A 2XYTA 3LSVA 3U8LA 3WTJA 5AFLA 3RHWA 3PEOA 3T4MA 4COFA 5J5GA 5SYOA 2Y7YA
chains in the Genus database with same CATH superfamily
3P50A 4AFHA 3WIPA 2BG9A 3UUBA 3UU3A 4ZZBA 2X00D 5FJVA 5AFHA 2PGZA 4LMJA 2BR7A 5KZUA 4UM3A 4UM3S 4A97A 2WZYA 4XK9A 4QABA 2XYSA 5BW2A 2XQ8A 4IL4A 5AFNA 2BYSA 5AFJA 2BYPA 2QC1B 4ZR6A 2BYQA 4HFDA 2YN6A 4HFEA 4A98A 3SQ9A 3ZDGA 3TLSA 4HQPA 3RIAA 3UU4A 5CFBA 3TLVA 4LMLA 4QH1A 3WTMA 4BQTA 5CO5A 3JAFA 4X5TA 2XQ4A 2YOEA 3IGQA 3U8NA 2BR8A 5JMEA 2BG9B 4ZJSA 2C9TA 3UQ4A 4ILCA 5L47A 4HFBA 3U8JA 4UY2A 3TLTA 3SQ6A 3GUAA 4IREA 5J5IA 5L4EA 2XQ6A 2XZ5A 5IUXA 2W8GA 3WTHA 5HEOA 2WNLA 3WTKA 2VL0A 5KE4A 1UX2A 3UQ7A 4QH4A 4AFTA 4ALXA 2BYNA 3WTOA 5AFKA 4AFGA 3C84A 2X00A 4QAAA 4EZ1A 3JAEA 3RQUA 2YMDA 2BG9E 2YMEA 2PH9A 3WTLA 4LMKA 5HEUA 3SH1A 2XQAA 2UZ6A 5HEGA 3TLWA 4ILAA 3U8KA 4XHEA 5TVCA 4PIRA 2ZJUA 2WNCA 4Z90A 5BRXA 5L4HA 4TNWA 5LXBA 2XQ3A 2W8FA 4NZBA 2ZJVA 4ZK4A 5AFMA 2XQ9A 4UM1A 1I9BA 2XNUA 4NPPA 3RI5A 3UU5A 2BYRA 4BFQA 2XNTA 4Z91A 3SIOA 4UM3P 3EHZA 4ZZCA 5HEJA 2Y58A 2WNJA 4ZK1A 4B5DA 3ZDHA 5LG3A 3RIFA 2XNVA 4ZJTA 3ZKRA 5HEHA 3EAMA 4UXUA 4TWDA 5J5HA 4ILBA 3U8MA 4HFHA 2WN9A 2XQ5A 3EI0A 3PMZA 2BJ0A 4FRRA 4IL9A 2Y54A 5AINA 4QH5A 5HCJA 2Y56A 4TWFA 5J5FA 4HFIA 4QACA 2Y57A 3C79A 5HCMA 2YKSA 1UV6A 3WTIA 4DBMA 4ZRUA 2BG9C 2XQ7A 3P4WA 2XZ6A 4HFCA 5AFMB 3TLUA 4D01A 4TNVA 4TWHA 4WV9A 3UU8A 3WTNA 3RQWA 4F8HA 5J0ZA 3JADA 3UU6A 1UW6A 5BP0A 2XYTA 3LSVA 3U8LA 3WTJA 5AFLA 3RHWA 3PEOA 3T4MA 4COFA 5J5GA 5SYOA 2Y7YA
chains in the Genus database with same CATH topology
3P50A 4AFHA 3WIPA 2BG9A 3UUBA 3UU3A 4ZZBA 2X00D 5FJVA 5AFHA 2PGZA 4LMJA 2BR7A 5KZUA 4UM3A 4UM3S 4A97A 2WZYA 4XK9A 4QABA 2XYSA 5BW2A 2XQ8A 4IL4A 5AFNA 2BYSA 5AFJA 2BYPA 2QC1B 4ZR6A 2BYQA 4HFDA 2YN6A 4HFEA 4A98A 3SQ9A 3ZDGA 3TLSA 4HQPA 3RIAA 3UU4A 5CFBA 3TLVA 4LMLA 4QH1A 3WTMA 4BQTA 5CO5A 3JAFA 4X5TA 2XQ4A 2YOEA 3IGQA 3U8NA 2BR8A 5JMEA 2BG9B 4ZJSA 2C9TA 3UQ4A 4ILCA 5L47A 4HFBA 3U8JA 4UY2A 3TLTA 3SQ6A 3GUAA 4IREA 5J5IA 5L4EA 2XQ6A 2XZ5A 5IUXA 2W8GA 3WTHA 5HEOA 2WNLA 3WTKA 2VL0A 5KE4A 1UX2A 3UQ7A 4QH4A 4AFTA 4ALXA 2BYNA 3WTOA 5AFKA 4AFGA 3C84A 2X00A 4QAAA 4EZ1A 3JAEA 3RQUA 2YMDA 2BG9E 2YMEA 2PH9A 3WTLA 4LMKA 5HEUA 3SH1A 2XQAA 2UZ6A 5HEGA 3TLWA 4ILAA 3U8KA 4XHEA 5TVCA 4PIRA 2ZJUA 2WNCA 4Z90A 5BRXA 5L4HA 4TNWA 5LXBA 2XQ3A 2W8FA 4NZBA 2ZJVA 4ZK4A 5AFMA 2XQ9A 4UM1A 1I9BA 2XNUA 4NPPA 3RI5A 3UU5A 2BYRA 4BFQA 2XNTA 4Z91A 3SIOA 4UM3P 3EHZA 4ZZCA 5HEJA 2Y58A 2WNJA 4ZK1A 4B5DA 3ZDHA 5LG3A 3RIFA 2XNVA 4ZJTA 3ZKRA 5HEHA 3EAMA 4UXUA 4TWDA 5J5HA 4ILBA 3U8MA 4HFHA 2WN9A 2XQ5A 3EI0A 3PMZA 2BJ0A 4FRRA 4IL9A 2Y54A 5AINA 4QH5A 5HCJA 2Y56A 4TWFA 5J5FA 4HFIA 4QACA 2Y57A 3C79A 5HCMA 2YKSA 1UV6A 3WTIA 4DBMA 4ZRUA 2BG9C 2XQ7A 3P4WA 2XZ6A 4HFCA 5AFMB 3TLUA 4D01A 4TNVA 4TWHA 4WV9A 3UU8A 3WTNA 3RQWA 4F8HA 5J0ZA 3JADA 3UU6A 1UW6A 5BP0A 2XYTA 3LSVA 3U8LA 3WTJA 5AFLA 3RHWA 3PEOA 3T4MA 4COFA 5J5GA 5SYOA 2Y7YA
chains in the Genus database with same CATH homology


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