4PIRA

X-ray structure of the mouse serotonin 5-ht3 receptor
Total Genus 100
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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
100
sequence length
445
structure length
383
Chain Sequence
TQPALLRLSDHLLANYKKGVRPVRDWRKPTTVSIDVIMYAILNVDEKNQVLTTYIWYRQYWTDEFLQWTPEDFDNVTKLSIPTDSIWVPDILINEFVDVGKSPNIPYVYVHHRGEVQNYKPLQLVTACSLDIYNFPFDVQNCSLTFTSWLHTIQDINITLWRSPEEVRSDKSIFINQGEWELLEVFPQFKEFSIDISNSYAEMKFYVIIRRRPLFYAVSLLLPSIFLMVVDIVGFCLPPDSGERVSFKITLLLGYSVFLIIVSDTLPATPLIGVYFVVCMALLVISLAETIFIVRLVHKQDLQRPVPDWLRHLVLDRIAWILCVRGLLQELSSIRHFLEKRDEMREVARDWLRVGYVLDRLLFRIYLLAVLAYSITLVTLWSI
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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publication title X-ray structure of the mouse serotonin 5-HT3 receptor.
pubmed doi rcsb
molecule keywords 5-hydroxytryptamine receptor 3A
molecule tags Transport protein
source organism Mus musculus
total genus 100
structure length 383
sequence length 445
chains with identical sequence B, C, D, E
ec nomenclature
pdb deposition date 2014-05-09

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02931 Neur_chan_LBD Neurotransmitter-gated ion-channel ligand binding domain
A PF02932 Neur_chan_memb Neurotransmitter-gated ion-channel transmembrane region
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 4pirA01
2BG9A 4WV9A 2XQ8A 3WTIA 4AFHA 4UM3P 1UW6A 4QH5A 5AFMA 5HEHA 3RI5A 3U8NA 4ZJTA 4UM3A 2XZ5A 4F8HA 5CO5A 3TLUA 4TNVA 3WTKA 1I9BA 4ZJSA 4ZK1A 2YMDA 3UU8A 2W8GA 2WNCA 4HFBA 4TWFA 4HFHA 2X00A 4FRRA 5J0ZA 2PH9A 5JMEA 5AFJA 4A97A 5AFKA 4TWDA 3RQUA 2UZ6A 3IGQA 4NPPA 4ZK4A 2Y57A 2XYTA 4ZZCA 5LXBA 5AFNA 3UUBA 5AFMB 5L4EA 2BYSA 1UV6A 3EHZA 2XQ7A 3WTMA 3P50A 4ILAA 5HEGA 3U8JA 2Y56A 3TLVA 2YKSA 4TNWA 3UQ4A 2QC1B 4DBMA 3WTLA 5HCMA 2YMEA 2W8FA 2Y54A 2XNVA 3U8MA 5IUXA 3UU5A 2BG9E 2Y58A 2BYQA 4QABA 3SIOA 5KZUA 3JAFA 4BFQA 4PIRA 2ZJUA 4LMLA 3C84A 5SYOA 4AFTA 4ALXA 4QACA 3P4WA 2VL0A 5J5FA 3SQ9A 5LG3A 3UU3A 3C79A 4XHEA 3RHWA 5BP0A 2BYRA 2PGZA 2BG9C 2BR8A 3JADA 2BYPA 4TWHA 2WN9A 3TLWA 4X5TA 2XNTA 3EI0A 3GUAA 2XZ6A 4ILBA 4UM1A 3WIPA 3U8KA 5HEOA 2WNLA 3PMZA 3JAEA 5J5IA 3WTOA 4B5DA 4LMJA 4NZBA 4EZ1A 5L4HA 5AFHA 5J5HA 2BYNA 4IL4A 1UX2A 3ZKRA 5FJVA 3UU4A 4HQPA 4AFGA 2BR7A 4ZR6A 3RIFA 2XQAA 2XNUA 2XQ3A 4D01A 4COFA 4A98A 3LSVA 4UY2A 4ZZBA 4QH1A 4QAAA 4LMKA 3WTNA 2ZJVA 3UQ7A 3RQWA 2C9TA 3ZDHA 2BJ0A 3ZDGA 4HFIA 4Z90A 3SH1A 3UU6A 5TVCA 2XQ5A 4IREA 3SQ6A 5HEUA 3EAMA 2Y7YA 3T4MA 3TLTA 4HFEA 2WZYA 4Z91A 4HFDA 4XK9A 3TLSA 5KE4A 2X00D 2YN6A 4QH4A 3WTJA 2XQ6A 3WTHA 4BQTA 4UM3S 4ILCA 4HFCA 4UXUA 5BW2A 5L47A 2XYSA 3PEOA 5AINA 5BRXA 2XQ9A 2WNJA 4IL9A 5CFBA 5HEJA 4ZRUA 3U8LA 2BG9B 2XQ4A 3RIAA 5HCJA 5AFLA 2YOEA 5J5GA
chains in the Genus database with same CATH superfamily
2BG9A 4WV9A 2XQ8A 3WTIA 4AFHA 4UM3P 1UW6A 4QH5A 5AFMA 5HEHA 3RI5A 3U8NA 4ZJTA 4UM3A 2XZ5A 4F8HA 5CO5A 3TLUA 4TNVA 3WTKA 1I9BA 4ZJSA 4ZK1A 2YMDA 3UU8A 2W8GA 2WNCA 4HFBA 4TWFA 4HFHA 2X00A 4FRRA 5J0ZA 2PH9A 5JMEA 5AFJA 4A97A 5AFKA 4TWDA 3RQUA 2UZ6A 3IGQA 4NPPA 4ZK4A 2Y57A 2XYTA 4ZZCA 5LXBA 5AFNA 3UUBA 5AFMB 5L4EA 2BYSA 1UV6A 3EHZA 2XQ7A 3WTMA 3P50A 4ILAA 5HEGA 3U8JA 2Y56A 3TLVA 2YKSA 4TNWA 3UQ4A 2QC1B 4DBMA 3WTLA 5HCMA 2YMEA 2W8FA 2Y54A 2XNVA 3U8MA 5IUXA 3UU5A 2BG9E 2Y58A 2BYQA 4QABA 3SIOA 5KZUA 3JAFA 4BFQA 4PIRA 2ZJUA 4LMLA 3C84A 5SYOA 4AFTA 4ALXA 4QACA 3P4WA 2VL0A 5J5FA 3SQ9A 5LG3A 3UU3A 3C79A 4XHEA 3RHWA 5BP0A 2BYRA 2PGZA 2BG9C 2BR8A 3JADA 2BYPA 4TWHA 2WN9A 3TLWA 4X5TA 2XNTA 3EI0A 3GUAA 2XZ6A 4ILBA 4UM1A 3WIPA 3U8KA 5HEOA 2WNLA 3PMZA 3JAEA 5J5IA 3WTOA 4B5DA 4LMJA 4NZBA 4EZ1A 5L4HA 5AFHA 5J5HA 2BYNA 4IL4A 1UX2A 3ZKRA 5FJVA 3UU4A 4HQPA 4AFGA 2BR7A 4ZR6A 3RIFA 2XQAA 2XNUA 2XQ3A 4D01A 4COFA 4A98A 3LSVA 4UY2A 4ZZBA 4QH1A 4QAAA 4LMKA 3WTNA 2ZJVA 3UQ7A 3RQWA 2C9TA 3ZDHA 2BJ0A 3ZDGA 4HFIA 4Z90A 3SH1A 3UU6A 5TVCA 2XQ5A 4IREA 3SQ6A 5HEUA 3EAMA 2Y7YA 3T4MA 3TLTA 4HFEA 2WZYA 4Z91A 4HFDA 4XK9A 3TLSA 5KE4A 2X00D 2YN6A 4QH4A 3WTJA 2XQ6A 3WTHA 4BQTA 4UM3S 4ILCA 4HFCA 4UXUA 5BW2A 5L47A 2XYSA 3PEOA 5AINA 5BRXA 2XQ9A 2WNJA 4IL9A 5CFBA 5HEJA 4ZRUA 3U8LA 2BG9B 2XQ4A 3RIAA 5HCJA 5AFLA 2YOEA 5J5GA
chains in the Genus database with same CATH topology
2BG9A 4WV9A 2XQ8A 3WTIA 4AFHA 4UM3P 1UW6A 4QH5A 5AFMA 5HEHA 3RI5A 3U8NA 4ZJTA 4UM3A 2XZ5A 4F8HA 5CO5A 3TLUA 4TNVA 3WTKA 1I9BA 4ZJSA 4ZK1A 2YMDA 3UU8A 2W8GA 2WNCA 4HFBA 4TWFA 4HFHA 2X00A 4FRRA 5J0ZA 2PH9A 5JMEA 5AFJA 4A97A 5AFKA 4TWDA 3RQUA 2UZ6A 3IGQA 4NPPA 4ZK4A 2Y57A 2XYTA 4ZZCA 5LXBA 5AFNA 3UUBA 5AFMB 5L4EA 2BYSA 1UV6A 3EHZA 2XQ7A 3WTMA 3P50A 4ILAA 5HEGA 3U8JA 2Y56A 3TLVA 2YKSA 4TNWA 3UQ4A 2QC1B 4DBMA 3WTLA 5HCMA 2YMEA 2W8FA 2Y54A 2XNVA 3U8MA 5IUXA 3UU5A 2BG9E 2Y58A 2BYQA 4QABA 3SIOA 5KZUA 3JAFA 4BFQA 4PIRA 2ZJUA 4LMLA 3C84A 5SYOA 4AFTA 4ALXA 4QACA 3P4WA 2VL0A 5J5FA 3SQ9A 5LG3A 3UU3A 3C79A 4XHEA 3RHWA 5BP0A 2BYRA 2PGZA 2BG9C 2BR8A 3JADA 2BYPA 4TWHA 2WN9A 3TLWA 4X5TA 2XNTA 3EI0A 3GUAA 2XZ6A 4ILBA 4UM1A 3WIPA 3U8KA 5HEOA 2WNLA 3PMZA 3JAEA 5J5IA 3WTOA 4B5DA 4LMJA 4NZBA 4EZ1A 5L4HA 5AFHA 5J5HA 2BYNA 4IL4A 1UX2A 3ZKRA 5FJVA 3UU4A 4HQPA 4AFGA 2BR7A 4ZR6A 3RIFA 2XQAA 2XNUA 2XQ3A 4D01A 4COFA 4A98A 3LSVA 4UY2A 4ZZBA 4QH1A 4QAAA 4LMKA 3WTNA 2ZJVA 3UQ7A 3RQWA 2C9TA 3ZDHA 2BJ0A 3ZDGA 4HFIA 4Z90A 3SH1A 3UU6A 5TVCA 2XQ5A 4IREA 3SQ6A 5HEUA 3EAMA 2Y7YA 3T4MA 3TLTA 4HFEA 2WZYA 4Z91A 4HFDA 4XK9A 3TLSA 5KE4A 2X00D 2YN6A 4QH4A 3WTJA 2XQ6A 3WTHA 4BQTA 4UM3S 4ILCA 4HFCA 4UXUA 5BW2A 5L47A 2XYSA 3PEOA 5AINA 5BRXA 2XQ9A 2WNJA 4IL9A 5CFBA 5HEJA 4ZRUA 3U8LA 2BG9B 2XQ4A 3RIAA 5HCJA 5AFLA 2YOEA 5J5GA
chains in the Genus database with same CATH homology


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