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
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 Acetylcholine-binding protein
molecule keywords NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-2
publication title Crystal Structure of a Human Neuronal Nachr Extracellular Domain in Pentameric Assembly: Ligand-Bound Alpah2 Homopentamer.
pubmed doi rcsb
source organism Homo sapiens
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
3RQUA 4QH1A 4NZBA 2Y57A 4ILAA 3WTLA 4WV9A 2UZ6A 5FJVA 4HFIA 5KE4A 3C84A 3JAFA 2Y56A 5AFJA 4EZ1A 2XQ7A 3P50A 4ZK4A 2BYSA 4QAAA 1UV6A 5SYOA 5LXBA 5TVCA 3UU5A 2XQ4A 3U8MA 4ZZCA 3TLTA 2W8FA 3WIPA 3WTHA 2XZ6A 5KZUA 4LMJA 4HFDA 2BYQA 4XK9A 4Z90A 2BG9E 3PMZA 2PGZA 4UM3A 4LMLA 3P4WA 2XQ3A 4PIRA 5L47A 5HEOA 3RIAA 4TNWA 3TLWA 4HFHA 4UM3P 5LG3A 5BP0A 3UU4A 2XQAA 5AFMB 2BG9A 4B5DA 4LMKA 5AFKA 5J5IA 4FRRA 5HEHA 5JMEA 3UQ4A 4BQTA 2XNTA 2Y7YA 3JAEA 4UM1A 3T4MA 3WTMA 4IL4A 3IGQA 3RI5A 3UQ7A 4IL9A 1UW6A 2W8GA 2WNJA 5L4HA 2YMDA 2XNVA 4UXUA 3ZKRA 4UM3S 4A98A 5HCJA 5HEUA 3JADA 4Z91A 3RIFA 3RQWA 3SIOA 3WTKA 4QH5A 3ZDGA 2PH9A 4NPPA 2BG9B 2BYRA 5HCMA 3EHZA 2YMEA 4QH4A 4XHEA 3WTJA 4F8HA 3TLSA 4HQPA 3U8NA 2WN9A 2X00A 4ZJTA 3RHWA 3UU6A 4ZJSA 3SQ6A 4QACA 5HEGA 3ZDHA 5IUXA 3TLUA 5L4EA 3U8LA 2X00D 4X5TA 5CO5A 4TNVA 3EAMA 4BFQA 1UX2A 3UUBA 2QC1B 5AINA 5AFHA 4QABA 4ALXA 3WTIA 4ILBA 5BRXA 4ZK1A 4HFBA 2XQ6A 3LSVA 4A97A 4TWDA 2WNCA 5J5FA 4ZZBA 4TWFA 4ZRUA 2YOEA 2BR8A 2Y54A 5J5GA 4COFA 4DBMA 2ZJVA 5J5HA 3WTOA 2XQ8A 3PEOA 4HFCA 2XQ5A 4D01A 2BYPA 2XYTA 5AFLA 2BYNA 4ZR6A 4AFHA 4ILCA 5HEJA 4AFTA 2YN6A 3U8JA 5AFNA 3EI0A 2Y58A 2WNLA 5J0ZA 2VL0A 4TWHA 5AFMA 2ZJUA 2XZ5A 3U8KA 4UY2A 2BJ0A 3TLVA 2XYSA 4HFEA 3SH1A 4AFGA 3GUAA 3UU3A 2BG9C 4IREA 5BW2A 3SQ9A 3WTNA 3UU8A 2C9TA 1I9BA 2BR7A 2XQ9A 5CFBA 2XNUA 2WZYA 3C79A 2YKSA
chains in the Genus database with same CATH superfamily
3RQUA 4QH1A 4NZBA 2Y57A 4ILAA 3WTLA 4WV9A 2UZ6A 5FJVA 4HFIA 5KE4A 3C84A 3JAFA 2Y56A 5AFJA 4EZ1A 2XQ7A 3P50A 4ZK4A 2BYSA 4QAAA 1UV6A 5SYOA 5LXBA 5TVCA 3UU5A 2XQ4A 3U8MA 4ZZCA 3TLTA 2W8FA 3WIPA 3WTHA 2XZ6A 5KZUA 4LMJA 4HFDA 2BYQA 4XK9A 4Z90A 2BG9E 3PMZA 2PGZA 4UM3A 4LMLA 3P4WA 2XQ3A 4PIRA 5L47A 5HEOA 3RIAA 4TNWA 3TLWA 4HFHA 4UM3P 5LG3A 5BP0A 3UU4A 2XQAA 5AFMB 2BG9A 4B5DA 4LMKA 5AFKA 5J5IA 4FRRA 5HEHA 5JMEA 3UQ4A 4BQTA 2XNTA 2Y7YA 3JAEA 4UM1A 3T4MA 3WTMA 4IL4A 3IGQA 3RI5A 3UQ7A 4IL9A 1UW6A 2W8GA 2WNJA 5L4HA 2YMDA 2XNVA 4UXUA 3ZKRA 4UM3S 4A98A 5HCJA 5HEUA 3JADA 4Z91A 3RIFA 3RQWA 3SIOA 3WTKA 4QH5A 3ZDGA 2PH9A 4NPPA 2BG9B 2BYRA 5HCMA 3EHZA 2YMEA 4QH4A 4XHEA 3WTJA 4F8HA 3TLSA 4HQPA 3U8NA 2WN9A 2X00A 4ZJTA 3RHWA 3UU6A 4ZJSA 3SQ6A 4QACA 5HEGA 3ZDHA 5IUXA 3TLUA 5L4EA 3U8LA 2X00D 4X5TA 5CO5A 4TNVA 3EAMA 4BFQA 1UX2A 3UUBA 2QC1B 5AINA 5AFHA 4QABA 4ALXA 3WTIA 4ILBA 5BRXA 4ZK1A 4HFBA 2XQ6A 3LSVA 4A97A 4TWDA 2WNCA 5J5FA 4ZZBA 4TWFA 4ZRUA 2YOEA 2BR8A 2Y54A 5J5GA 4COFA 4DBMA 2ZJVA 5J5HA 3WTOA 2XQ8A 3PEOA 4HFCA 2XQ5A 4D01A 2BYPA 2XYTA 5AFLA 2BYNA 4ZR6A 4AFHA 4ILCA 5HEJA 4AFTA 2YN6A 3U8JA 5AFNA 3EI0A 2Y58A 2WNLA 5J0ZA 2VL0A 4TWHA 5AFMA 2ZJUA 2XZ5A 3U8KA 4UY2A 2BJ0A 3TLVA 2XYSA 4HFEA 3SH1A 4AFGA 3GUAA 3UU3A 2BG9C 4IREA 5BW2A 3SQ9A 3WTNA 3UU8A 2C9TA 1I9BA 2BR7A 2XQ9A 5CFBA 2XNUA 2WZYA 3C79A 2YKSA
chains in the Genus database with same CATH topology
3RQUA 4QH1A 4NZBA 2Y57A 4ILAA 3WTLA 4WV9A 2UZ6A 5FJVA 4HFIA 5KE4A 3C84A 3JAFA 2Y56A 5AFJA 4EZ1A 2XQ7A 3P50A 4ZK4A 2BYSA 4QAAA 1UV6A 5SYOA 5LXBA 5TVCA 3UU5A 2XQ4A 3U8MA 4ZZCA 3TLTA 2W8FA 3WIPA 3WTHA 2XZ6A 5KZUA 4LMJA 4HFDA 2BYQA 4XK9A 4Z90A 2BG9E 3PMZA 2PGZA 4UM3A 4LMLA 3P4WA 2XQ3A 4PIRA 5L47A 5HEOA 3RIAA 4TNWA 3TLWA 4HFHA 4UM3P 5LG3A 5BP0A 3UU4A 2XQAA 5AFMB 2BG9A 4B5DA 4LMKA 5AFKA 5J5IA 4FRRA 5HEHA 5JMEA 3UQ4A 4BQTA 2XNTA 2Y7YA 3JAEA 4UM1A 3T4MA 3WTMA 4IL4A 3IGQA 3RI5A 3UQ7A 4IL9A 1UW6A 2W8GA 2WNJA 5L4HA 2YMDA 2XNVA 4UXUA 3ZKRA 4UM3S 4A98A 5HCJA 5HEUA 3JADA 4Z91A 3RIFA 3RQWA 3SIOA 3WTKA 4QH5A 3ZDGA 2PH9A 4NPPA 2BG9B 2BYRA 5HCMA 3EHZA 2YMEA 4QH4A 4XHEA 3WTJA 4F8HA 3TLSA 4HQPA 3U8NA 2WN9A 2X00A 4ZJTA 3RHWA 3UU6A 4ZJSA 3SQ6A 4QACA 5HEGA 3ZDHA 5IUXA 3TLUA 5L4EA 3U8LA 2X00D 4X5TA 5CO5A 4TNVA 3EAMA 4BFQA 1UX2A 3UUBA 2QC1B 5AINA 5AFHA 4QABA 4ALXA 3WTIA 4ILBA 5BRXA 4ZK1A 4HFBA 2XQ6A 3LSVA 4A97A 4TWDA 2WNCA 5J5FA 4ZZBA 4TWFA 4ZRUA 2YOEA 2BR8A 2Y54A 5J5GA 4COFA 4DBMA 2ZJVA 5J5HA 3WTOA 2XQ8A 3PEOA 4HFCA 2XQ5A 4D01A 2BYPA 2XYTA 5AFLA 2BYNA 4ZR6A 4AFHA 4ILCA 5HEJA 4AFTA 2YN6A 3U8JA 5AFNA 3EI0A 2Y58A 2WNLA 5J0ZA 2VL0A 4TWHA 5AFMA 2ZJUA 2XZ5A 3U8KA 4UY2A 2BJ0A 3TLVA 2XYSA 4HFEA 3SH1A 4AFGA 3GUAA 3UU3A 2BG9C 4IREA 5BW2A 3SQ9A 3WTNA 3UU8A 2C9TA 1I9BA 2BR7A 2XQ9A 5CFBA 2XNUA 2WZYA 3C79A 2YKSA
chains in the Genus database with same CATH homology


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