2BR8A

Crystal structure of acetylcholine-binding protein (achbp) from aplysia californica in complex with an alpha-conotoxin pnia variant
Total Genus 45
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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
45
sequence length
205
structure length
205
Chain Sequence
QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRER
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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 Crystal Structure of Nicotinic Acetylcholine Receptor Homolog Achbp in Complex with an Alpha-Conotoxin Pnia Variant
pubmed doi rcsb
molecule keywords SOLUBLE ACETYLCHOLINE RECEPTOR
molecule tags Receptor/inhibitor
source organism Aplysia californica
total genus 45
structure length 205
sequence length 205
chains with identical sequence B, C, D, E
ec nomenclature
pdb deposition date 2005-05-03

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 2br8A00
4QACA 4TWHA 4HFCA 2XQ7A 4LMJA 3C79A 2XZ5A 2PH9A 2W8FA 3TLSA 4COFA 3JADA 4BQTA 4LMLA 1UX2A 4Z90A 3RIFA 2Y54A 4QH5A 5FJVA 2XQ6A 4IREA 4LMKA 3EI0A 5AFNA 2YKSA 2XQ5A 2WNCA 3TLWA 4ZJSA 4ZJTA 2XNUA 4TWDA 3GUAA 5J5HA 4NPPA 5HCJA 5SYOA 4HFIA 4UM3P 4F8HA 3UQ4A 4B5DA 2YMEA 3UU8A 1UV6A 3RQUA 3WTJA 4TWFA 2BG9A 4HFBA 5JMEA 4WV9A 3TLVA 4ZRUA 5AFKA 2BR7A 2XQAA 5CFBA 2UZ6A 2WNJA 5J0ZA 2W8GA 3UU5A 3RI5A 5IUXA 4FRRA 3U8MA 3UUBA 3U8LA 3WIPA 5J5GA 4D01A 5HEUA 3C84A 2XYTA 2XNTA 2ZJUA 4HFDA 4UY2A 2XQ4A 2BYRA 5KE4A 2Y7YA 3PMZA 2X00D 2Y56A 5CO5A 2BG9C 4NZBA 2BYPA 2ZJVA 2BG9B 3U8KA 5L47A 2VL0A 2QC1B 5AFHA 4QH4A 2C9TA 4ILAA 5HEJA 3P4WA 5BW2A 2BJ0A 5AFJA 2YN6A 3U8JA 3RIAA 4ZZBA 4QABA 4XK9A 3WTHA 4AFTA 3WTLA 1I9BA 2WNLA 4IL9A 4UXUA 4DBMA 3JAFA 4ALXA 5L4HA 3EAMA 5AFMA 5BP0A 3JAEA 4TNWA 2XNVA 3PEOA 3TLUA 2BYSA 3UU4A 4ILCA 3T4MA 3SIOA 2WZYA 2XQ9A 4IL4A 5BRXA 3SQ6A 4QH1A 4HFEA 5HEOA 3RHWA 3P50A 4X5TA 3TLTA 5KZUA 4Z91A 3SH1A 3WTOA 2Y58A 4ZR6A 2X00A 4ZK1A 4ILBA 4UM1A 4EZ1A 5LXBA 3EHZA 4A97A 2BYNA 2PGZA 3SQ9A 3WTKA 5AFMB 2BR8A 4HFHA 3ZKRA 3ZDGA 4BFQA 3UU3A 2BYQA 2YMDA 4HQPA 5HEGA 2XQ3A 5AINA 4AFHA 2XQ8A 5L4EA 4AFGA 3WTNA 2BG9E 5HCMA 5TVCA 5AFLA 4ZK4A 2WN9A 3UQ7A 3RQWA 4UM3A 4XHEA 5LG3A 4PIRA 5HEHA 4ZZCA 3UU6A 3WTIA 2Y57A 5J5IA 1UW6A 2YOEA 2XYSA 4A98A 3LSVA 4TNVA 3IGQA 3WTMA 3ZDHA 4UM3S 2XZ6A 5J5FA 3U8NA 4QAAA
chains in the Genus database with same CATH superfamily
4QACA 4TWHA 4HFCA 2XQ7A 4LMJA 3C79A 2XZ5A 2PH9A 2W8FA 3TLSA 4COFA 3JADA 4BQTA 4LMLA 1UX2A 4Z90A 3RIFA 2Y54A 4QH5A 5FJVA 2XQ6A 4IREA 4LMKA 3EI0A 5AFNA 2YKSA 2XQ5A 2WNCA 3TLWA 4ZJSA 4ZJTA 2XNUA 4TWDA 3GUAA 5J5HA 4NPPA 5HCJA 5SYOA 4HFIA 4UM3P 4F8HA 3UQ4A 4B5DA 2YMEA 3UU8A 1UV6A 3RQUA 3WTJA 4TWFA 2BG9A 4HFBA 5JMEA 4WV9A 3TLVA 4ZRUA 5AFKA 2BR7A 2XQAA 5CFBA 2UZ6A 2WNJA 5J0ZA 2W8GA 3UU5A 3RI5A 5IUXA 4FRRA 3U8MA 3UUBA 3U8LA 3WIPA 5J5GA 4D01A 5HEUA 3C84A 2XYTA 2XNTA 2ZJUA 4HFDA 4UY2A 2XQ4A 2BYRA 5KE4A 2Y7YA 3PMZA 2X00D 2Y56A 5CO5A 2BG9C 4NZBA 2BYPA 2ZJVA 2BG9B 3U8KA 5L47A 2VL0A 2QC1B 5AFHA 4QH4A 2C9TA 4ILAA 5HEJA 3P4WA 5BW2A 2BJ0A 5AFJA 2YN6A 3U8JA 3RIAA 4ZZBA 4QABA 4XK9A 3WTHA 4AFTA 3WTLA 1I9BA 2WNLA 4IL9A 4UXUA 4DBMA 3JAFA 4ALXA 5L4HA 3EAMA 5AFMA 5BP0A 3JAEA 4TNWA 2XNVA 3PEOA 3TLUA 2BYSA 3UU4A 4ILCA 3T4MA 3SIOA 2WZYA 2XQ9A 4IL4A 5BRXA 3SQ6A 4QH1A 4HFEA 5HEOA 3RHWA 3P50A 4X5TA 3TLTA 5KZUA 4Z91A 3SH1A 3WTOA 2Y58A 4ZR6A 2X00A 4ZK1A 4ILBA 4UM1A 4EZ1A 5LXBA 3EHZA 4A97A 2BYNA 2PGZA 3SQ9A 3WTKA 5AFMB 2BR8A 4HFHA 3ZKRA 3ZDGA 4BFQA 3UU3A 2BYQA 2YMDA 4HQPA 5HEGA 2XQ3A 5AINA 4AFHA 2XQ8A 5L4EA 4AFGA 3WTNA 2BG9E 5HCMA 5TVCA 5AFLA 4ZK4A 2WN9A 3UQ7A 3RQWA 4UM3A 4XHEA 5LG3A 4PIRA 5HEHA 4ZZCA 3UU6A 3WTIA 2Y57A 5J5IA 1UW6A 2YOEA 2XYSA 4A98A 3LSVA 4TNVA 3IGQA 3WTMA 3ZDHA 4UM3S 2XZ6A 5J5FA 3U8NA 4QAAA
chains in the Genus database with same CATH topology
4QACA 4TWHA 4HFCA 2XQ7A 4LMJA 3C79A 2XZ5A 2PH9A 2W8FA 3TLSA 4COFA 3JADA 4BQTA 4LMLA 1UX2A 4Z90A 3RIFA 2Y54A 4QH5A 5FJVA 2XQ6A 4IREA 4LMKA 3EI0A 5AFNA 2YKSA 2XQ5A 2WNCA 3TLWA 4ZJSA 4ZJTA 2XNUA 4TWDA 3GUAA 5J5HA 4NPPA 5HCJA 5SYOA 4HFIA 4UM3P 4F8HA 3UQ4A 4B5DA 2YMEA 3UU8A 1UV6A 3RQUA 3WTJA 4TWFA 2BG9A 4HFBA 5JMEA 4WV9A 3TLVA 4ZRUA 5AFKA 2BR7A 2XQAA 5CFBA 2UZ6A 2WNJA 5J0ZA 2W8GA 3UU5A 3RI5A 5IUXA 4FRRA 3U8MA 3UUBA 3U8LA 3WIPA 5J5GA 4D01A 5HEUA 3C84A 2XYTA 2XNTA 2ZJUA 4HFDA 4UY2A 2XQ4A 2BYRA 5KE4A 2Y7YA 3PMZA 2X00D 2Y56A 5CO5A 2BG9C 4NZBA 2BYPA 2ZJVA 2BG9B 3U8KA 5L47A 2VL0A 2QC1B 5AFHA 4QH4A 2C9TA 4ILAA 5HEJA 3P4WA 5BW2A 2BJ0A 5AFJA 2YN6A 3U8JA 3RIAA 4ZZBA 4QABA 4XK9A 3WTHA 4AFTA 3WTLA 1I9BA 2WNLA 4IL9A 4UXUA 4DBMA 3JAFA 4ALXA 5L4HA 3EAMA 5AFMA 5BP0A 3JAEA 4TNWA 2XNVA 3PEOA 3TLUA 2BYSA 3UU4A 4ILCA 3T4MA 3SIOA 2WZYA 2XQ9A 4IL4A 5BRXA 3SQ6A 4QH1A 4HFEA 5HEOA 3RHWA 3P50A 4X5TA 3TLTA 5KZUA 4Z91A 3SH1A 3WTOA 2Y58A 4ZR6A 2X00A 4ZK1A 4ILBA 4UM1A 4EZ1A 5LXBA 3EHZA 4A97A 2BYNA 2PGZA 3SQ9A 3WTKA 5AFMB 2BR8A 4HFHA 3ZKRA 3ZDGA 4BFQA 3UU3A 2BYQA 2YMDA 4HQPA 5HEGA 2XQ3A 5AINA 4AFHA 2XQ8A 5L4EA 4AFGA 3WTNA 2BG9E 5HCMA 5TVCA 5AFLA 4ZK4A 2WN9A 3UQ7A 3RQWA 4UM3A 4XHEA 5LG3A 4PIRA 5HEHA 4ZZCA 3UU6A 3WTIA 2Y57A 5J5IA 1UW6A 2YOEA 2XYSA 4A98A 3LSVA 4TNVA 3IGQA 3WTMA 3ZDHA 4UM3S 2XZ6A 5J5FA 3U8NA 4QAAA
chains in the Genus database with same CATH homology


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