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


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