3GUAA

Sulfates bound in the vestibule of achbp
Total Genus 51
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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
51
sequence length
217
structure length
217
Chain Sequence
DYKDDDDKLHSQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERR
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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 An Ion Selectivity Filter in the Extracellular Domain of Cys-loop Receptors Reveals Determinants for Ion Conductance
pubmed doi rcsb
molecule keywords Soluble acetylcholine receptor
molecule tags Choline-binding protein
source organism Aplysia californica
total genus 51
structure length 217
sequence length 217
chains with identical sequence B, C, D, E, F, G, H, I, J
ec nomenclature
pdb deposition date 2009-03-28

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 3guaA00
3RHWA 1UX2A 2WZYA 4HFDA 4LMLA 4XK9A 5SYOA 4ZRUA 3RQUA 4LMJA 5HEGA 4IL4A 4AFHA 5AINA 4DBMA 4B5DA 4ZZBA 4XHEA 2XZ6A 5IUXA 5KE4A 3U8NA 2ZJUA 3EI0A 4IREA 3UU5A 4A98A 2YN6A 4UM3A 4HFHA 3WTNA 2BG9A 2WNJA 4QH1A 5HEOA 3C79A 4UXUA 4ZK1A 4HFBA 4COFA 1UW6A 2BJ0A 3UU8A 2BYRA 2YMEA 3RI5A 3WTMA 2PH9A 2XNTA 3RQWA 4QAAA 4UY2A 3T4MA 5L47A 4ZJSA 2XYSA 3TLTA 3UQ4A 4QABA 5CO5A 4EZ1A 5AFHA 4IL9A 4Z90A 3TLUA 3U8LA 4UM3P 3WIPA 3ZDGA 4ZR6A 2XQ5A 2XQ6A 4A97A 4HFCA 3JAFA 2BYQA 3JAEA 4ZK4A 4QH4A 4TNWA 3UQ7A 5HEJA 4NZBA 3UU3A 4X5TA 5HEUA 4D01A 3WTKA 4QH5A 4Z91A 5J5GA 4BFQA 2BG9C 2XNVA 2XZ5A 5TVCA 2XQ9A 5HCJA 2XNUA 3P50A 5FJVA 2Y54A 4TWDA 5HEHA 2XQ3A 3WTJA 4ZZCA 3PEOA 5AFJA 3SIOA 3ZKRA 2XQ8A 2XYTA 2WNLA 5J5HA 3UU6A 2BR8A 3WTIA 4LMKA 2X00D 2XQ4A 4HQPA 4ILBA 2BG9B 3UU4A 5BW2A 4F8HA 3SH1A 2BYPA 5BRXA 3TLWA 3TLVA 5AFMA 3WTOA 3GUAA 2BG9E 3ZDHA 2C9TA 5AFLA 3PMZA 3UUBA 5LG3A 4ZJTA 2UZ6A 2PGZA 4TWFA 2Y56A 2BR7A 4HFIA 5JMEA 4FRRA 3U8JA 2YOEA 2YKSA 4UM3S 4TWHA 3IGQA 1I9BA 2Y7YA 3U8MA 3RIFA 2XQ7A 4PIRA 4NPPA 5J5FA 4QACA 5AFMB 2WNCA 4ALXA 2XQAA 4HFEA 5BP0A 5KZUA 3WTLA 2BYNA 4TNVA 3WTHA 4ILAA 2Y58A 3SQ9A 5LXBA 2W8GA 4AFTA 4AFGA 5AFKA 3TLSA 4WV9A 2VL0A 3RIAA 5J0ZA 5L4EA 3P4WA 4UM1A 2YMDA 2QC1B 3C84A 2X00A 2Y57A 3LSVA 4ILCA 3SQ6A 5AFNA 5L4HA 3EAMA 3JADA 5J5IA 4BQTA 3EHZA 2WN9A 2ZJVA 5CFBA 3U8KA 2BYSA 5HCMA 1UV6A 2W8FA
chains in the Genus database with same CATH superfamily
3RHWA 1UX2A 2WZYA 4HFDA 4LMLA 4XK9A 5SYOA 4ZRUA 3RQUA 4LMJA 5HEGA 4IL4A 4AFHA 5AINA 4DBMA 4B5DA 4ZZBA 4XHEA 2XZ6A 5IUXA 5KE4A 3U8NA 2ZJUA 3EI0A 4IREA 3UU5A 4A98A 2YN6A 4UM3A 4HFHA 3WTNA 2BG9A 2WNJA 4QH1A 5HEOA 3C79A 4UXUA 4ZK1A 4HFBA 4COFA 1UW6A 2BJ0A 3UU8A 2BYRA 2YMEA 3RI5A 3WTMA 2PH9A 2XNTA 3RQWA 4QAAA 4UY2A 3T4MA 5L47A 4ZJSA 2XYSA 3TLTA 3UQ4A 4QABA 5CO5A 4EZ1A 5AFHA 4IL9A 4Z90A 3TLUA 3U8LA 4UM3P 3WIPA 3ZDGA 4ZR6A 2XQ5A 2XQ6A 4A97A 4HFCA 3JAFA 2BYQA 3JAEA 4ZK4A 4QH4A 4TNWA 3UQ7A 5HEJA 4NZBA 3UU3A 4X5TA 5HEUA 4D01A 3WTKA 4QH5A 4Z91A 5J5GA 4BFQA 2BG9C 2XNVA 2XZ5A 5TVCA 2XQ9A 5HCJA 2XNUA 3P50A 5FJVA 2Y54A 4TWDA 5HEHA 2XQ3A 3WTJA 4ZZCA 3PEOA 5AFJA 3SIOA 3ZKRA 2XQ8A 2XYTA 2WNLA 5J5HA 3UU6A 2BR8A 3WTIA 4LMKA 2X00D 2XQ4A 4HQPA 4ILBA 2BG9B 3UU4A 5BW2A 4F8HA 3SH1A 2BYPA 5BRXA 3TLWA 3TLVA 5AFMA 3WTOA 3GUAA 2BG9E 3ZDHA 2C9TA 5AFLA 3PMZA 3UUBA 5LG3A 4ZJTA 2UZ6A 2PGZA 4TWFA 2Y56A 2BR7A 4HFIA 5JMEA 4FRRA 3U8JA 2YOEA 2YKSA 4UM3S 4TWHA 3IGQA 1I9BA 2Y7YA 3U8MA 3RIFA 2XQ7A 4PIRA 4NPPA 5J5FA 4QACA 5AFMB 2WNCA 4ALXA 2XQAA 4HFEA 5BP0A 5KZUA 3WTLA 2BYNA 4TNVA 3WTHA 4ILAA 2Y58A 3SQ9A 5LXBA 2W8GA 4AFTA 4AFGA 5AFKA 3TLSA 4WV9A 2VL0A 3RIAA 5J0ZA 5L4EA 3P4WA 4UM1A 2YMDA 2QC1B 3C84A 2X00A 2Y57A 3LSVA 4ILCA 3SQ6A 5AFNA 5L4HA 3EAMA 3JADA 5J5IA 4BQTA 3EHZA 2WN9A 2ZJVA 5CFBA 3U8KA 2BYSA 5HCMA 1UV6A 2W8FA
chains in the Genus database with same CATH topology
3RHWA 1UX2A 2WZYA 4HFDA 4LMLA 4XK9A 5SYOA 4ZRUA 3RQUA 4LMJA 5HEGA 4IL4A 4AFHA 5AINA 4DBMA 4B5DA 4ZZBA 4XHEA 2XZ6A 5IUXA 5KE4A 3U8NA 2ZJUA 3EI0A 4IREA 3UU5A 4A98A 2YN6A 4UM3A 4HFHA 3WTNA 2BG9A 2WNJA 4QH1A 5HEOA 3C79A 4UXUA 4ZK1A 4HFBA 4COFA 1UW6A 2BJ0A 3UU8A 2BYRA 2YMEA 3RI5A 3WTMA 2PH9A 2XNTA 3RQWA 4QAAA 4UY2A 3T4MA 5L47A 4ZJSA 2XYSA 3TLTA 3UQ4A 4QABA 5CO5A 4EZ1A 5AFHA 4IL9A 4Z90A 3TLUA 3U8LA 4UM3P 3WIPA 3ZDGA 4ZR6A 2XQ5A 2XQ6A 4A97A 4HFCA 3JAFA 2BYQA 3JAEA 4ZK4A 4QH4A 4TNWA 3UQ7A 5HEJA 4NZBA 3UU3A 4X5TA 5HEUA 4D01A 3WTKA 4QH5A 4Z91A 5J5GA 4BFQA 2BG9C 2XNVA 2XZ5A 5TVCA 2XQ9A 5HCJA 2XNUA 3P50A 5FJVA 2Y54A 4TWDA 5HEHA 2XQ3A 3WTJA 4ZZCA 3PEOA 5AFJA 3SIOA 3ZKRA 2XQ8A 2XYTA 2WNLA 5J5HA 3UU6A 2BR8A 3WTIA 4LMKA 2X00D 2XQ4A 4HQPA 4ILBA 2BG9B 3UU4A 5BW2A 4F8HA 3SH1A 2BYPA 5BRXA 3TLWA 3TLVA 5AFMA 3WTOA 3GUAA 2BG9E 3ZDHA 2C9TA 5AFLA 3PMZA 3UUBA 5LG3A 4ZJTA 2UZ6A 2PGZA 4TWFA 2Y56A 2BR7A 4HFIA 5JMEA 4FRRA 3U8JA 2YOEA 2YKSA 4UM3S 4TWHA 3IGQA 1I9BA 2Y7YA 3U8MA 3RIFA 2XQ7A 4PIRA 4NPPA 5J5FA 4QACA 5AFMB 2WNCA 4ALXA 2XQAA 4HFEA 5BP0A 5KZUA 3WTLA 2BYNA 4TNVA 3WTHA 4ILAA 2Y58A 3SQ9A 5LXBA 2W8GA 4AFTA 4AFGA 5AFKA 3TLSA 4WV9A 2VL0A 3RIAA 5J0ZA 5L4EA 3P4WA 4UM1A 2YMDA 2QC1B 3C84A 2X00A 2Y57A 3LSVA 4ILCA 3SQ6A 5AFNA 5L4HA 3EAMA 3JADA 5J5IA 4BQTA 3EHZA 2WN9A 2ZJVA 5CFBA 3U8KA 2BYSA 5HCMA 1UV6A 2W8FA
chains in the Genus database with same CATH homology


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