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


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