2XNUA

Acetylcholine binding protein (achbp) as template for hierarchical in silico screening procedures to identify structurally novel ligands for the nicotinic receptors
Total Genus 50
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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
50
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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molecule keywords SOLUBLE ACETYLCHOLINE RECEPTOR
publication title Acetylcholine Binding Protein (Achbp) as Template for Hierarchical in Silico Screening Procedures to Identify Structurally Novel Ligands for the Nicotinic Receptors.
pubmed doi rcsb
source organism Aplysia californica
molecule tags Receptor
total genus 50
structure length 205
sequence length 205
chains with identical sequence B, C, D, E
ec nomenclature
pdb deposition date 2010-08-06

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 2xnuA00
2XQ8A 2XQ7A 3ZKRA 2XQ4A 3P4WA 4ILBA 4ILCA 4ZRUA 2XYSA 4XK9A 2XQ5A 5BP0A 4UM3P 5HCMA 4WV9A 3WTIA 3U8KA 4BFQA 4ILAA 5CFBA 4AFGA 5HEHA 3UU5A 3UUBA 4TWHA 1UV6A 5J5FA 3JADA 2X00A 3WIPA 4X5TA 3T4MA 5KZUA 4UM3S 4ZZCA 4IL4A 4QH1A 4F8HA 5JMEA 2XYTA 4TWFA 4FRRA 2BYNA 5AFKA 2YKSA 3C79A 4TWDA 4HFDA 2WNJA 2Y7YA 4Z90A 3ZDHA 3EHZA 4ZZBA 4ZJSA 2BG9E 4LMKA 2ZJUA 4Z91A 3WTHA 5KE4A 5HEJA 3RHWA 3U8JA 3C84A 4TNVA 4ZR6A 3RI5A 2QC1B 4D01A 2Y58A 5HEUA 4HFBA 3ZDGA 5BW2A 1UW6A 5FJVA 5HEGA 4NPPA 3LSVA 5CO5A 2BG9A 3IGQA 5HEOA 4ALXA 3UQ7A 4QH5A 4IREA 3TLSA 3TLTA 3JAEA 4QH4A 4A98A 2WNLA 4AFHA 5J5GA 5LG3A 4HFCA 3UU4A 4IL9A 3JAFA 4UY2A 2PH9A 3UQ4A 3WTKA 4ZK1A 2X00D 3EAMA 4AFTA 1UX2A 2BG9C 2BYSA 5SYOA 5BRXA 2XQAA 3U8MA 3EI0A 4HQPA 5LXBA 3WTOA 4HFEA 3WTLA 3SQ6A 3PMZA 3RIFA 2YMDA 2W8FA 3SQ9A 3TLWA 3U8NA 2PGZA 2YOEA 5J0ZA 4HFIA 3TLUA 2BYPA 5HCJA 4PIRA 4LMJA 2W8GA 4HFHA 3RQWA 3UU8A 4ZJTA 4BQTA 5AFMA 5AFMB 2BG9B 3SH1A 2BJ0A 3TLVA 2BR7A 5L4HA 2ZJVA 4EZ1A 4A97A 3WTMA 2YMEA 2Y57A 4NZBA 5IUXA 4QAAA 2XNVA 5AFNA 5AINA 2XNUA 2C9TA 4XHEA 3WTNA 4LMLA 4QACA 2XZ5A 2Y54A 5L47A 2BYQA 5AFJA 2XNTA 2Y56A 4QABA 4UXUA 5TVCA 4ZK4A 4DBMA 2UZ6A 3RIAA 4UM1A 5L4EA 3P50A 4UM3A 2YN6A 2WZYA 3SIOA 3WTJA 5AFLA 2WNCA 2BYRA 3RQUA 3U8LA 3UU6A 3GUAA 3UU3A 5J5IA 2XQ6A 2XQ9A 5AFHA 2VL0A 2WN9A 2BR8A 2XQ3A 2XZ6A 4COFA 4B5DA 1I9BA 5J5HA 3PEOA 4TNWA
chains in the Genus database with same CATH superfamily
2XQ8A 2XQ7A 3ZKRA 2XQ4A 3P4WA 4ILBA 4ILCA 4ZRUA 2XYSA 4XK9A 2XQ5A 5BP0A 4UM3P 5HCMA 4WV9A 3WTIA 3U8KA 4BFQA 4ILAA 5CFBA 4AFGA 5HEHA 3UU5A 3UUBA 4TWHA 1UV6A 5J5FA 3JADA 2X00A 3WIPA 4X5TA 3T4MA 5KZUA 4UM3S 4ZZCA 4IL4A 4QH1A 4F8HA 5JMEA 2XYTA 4TWFA 4FRRA 2BYNA 5AFKA 2YKSA 3C79A 4TWDA 4HFDA 2WNJA 2Y7YA 4Z90A 3ZDHA 3EHZA 4ZZBA 4ZJSA 2BG9E 4LMKA 2ZJUA 4Z91A 3WTHA 5KE4A 5HEJA 3RHWA 3U8JA 3C84A 4TNVA 4ZR6A 3RI5A 2QC1B 4D01A 2Y58A 5HEUA 4HFBA 3ZDGA 5BW2A 1UW6A 5FJVA 5HEGA 4NPPA 3LSVA 5CO5A 2BG9A 3IGQA 5HEOA 4ALXA 3UQ7A 4QH5A 4IREA 3TLSA 3TLTA 3JAEA 4QH4A 4A98A 2WNLA 4AFHA 5J5GA 5LG3A 4HFCA 3UU4A 4IL9A 3JAFA 4UY2A 2PH9A 3UQ4A 3WTKA 4ZK1A 2X00D 3EAMA 4AFTA 1UX2A 2BG9C 2BYSA 5SYOA 5BRXA 2XQAA 3U8MA 3EI0A 4HQPA 5LXBA 3WTOA 4HFEA 3WTLA 3SQ6A 3PMZA 3RIFA 2YMDA 2W8FA 3SQ9A 3TLWA 3U8NA 2PGZA 2YOEA 5J0ZA 4HFIA 3TLUA 2BYPA 5HCJA 4PIRA 4LMJA 2W8GA 4HFHA 3RQWA 3UU8A 4ZJTA 4BQTA 5AFMA 5AFMB 2BG9B 3SH1A 2BJ0A 3TLVA 2BR7A 5L4HA 2ZJVA 4EZ1A 4A97A 3WTMA 2YMEA 2Y57A 4NZBA 5IUXA 4QAAA 2XNVA 5AFNA 5AINA 2XNUA 2C9TA 4XHEA 3WTNA 4LMLA 4QACA 2XZ5A 2Y54A 5L47A 2BYQA 5AFJA 2XNTA 2Y56A 4QABA 4UXUA 5TVCA 4ZK4A 4DBMA 2UZ6A 3RIAA 4UM1A 5L4EA 3P50A 4UM3A 2YN6A 2WZYA 3SIOA 3WTJA 5AFLA 2WNCA 2BYRA 3RQUA 3U8LA 3UU6A 3GUAA 3UU3A 5J5IA 2XQ6A 2XQ9A 5AFHA 2VL0A 2WN9A 2BR8A 2XQ3A 2XZ6A 4COFA 4B5DA 1I9BA 5J5HA 3PEOA 4TNWA
chains in the Genus database with same CATH topology
2XQ8A 2XQ7A 3ZKRA 2XQ4A 3P4WA 4ILBA 4ILCA 4ZRUA 2XYSA 4XK9A 2XQ5A 5BP0A 4UM3P 5HCMA 4WV9A 3WTIA 3U8KA 4BFQA 4ILAA 5CFBA 4AFGA 5HEHA 3UU5A 3UUBA 4TWHA 1UV6A 5J5FA 3JADA 2X00A 3WIPA 4X5TA 3T4MA 5KZUA 4UM3S 4ZZCA 4IL4A 4QH1A 4F8HA 5JMEA 2XYTA 4TWFA 4FRRA 2BYNA 5AFKA 2YKSA 3C79A 4TWDA 4HFDA 2WNJA 2Y7YA 4Z90A 3ZDHA 3EHZA 4ZZBA 4ZJSA 2BG9E 4LMKA 2ZJUA 4Z91A 3WTHA 5KE4A 5HEJA 3RHWA 3U8JA 3C84A 4TNVA 4ZR6A 3RI5A 2QC1B 4D01A 2Y58A 5HEUA 4HFBA 3ZDGA 5BW2A 1UW6A 5FJVA 5HEGA 4NPPA 3LSVA 5CO5A 2BG9A 3IGQA 5HEOA 4ALXA 3UQ7A 4QH5A 4IREA 3TLSA 3TLTA 3JAEA 4QH4A 4A98A 2WNLA 4AFHA 5J5GA 5LG3A 4HFCA 3UU4A 4IL9A 3JAFA 4UY2A 2PH9A 3UQ4A 3WTKA 4ZK1A 2X00D 3EAMA 4AFTA 1UX2A 2BG9C 2BYSA 5SYOA 5BRXA 2XQAA 3U8MA 3EI0A 4HQPA 5LXBA 3WTOA 4HFEA 3WTLA 3SQ6A 3PMZA 3RIFA 2YMDA 2W8FA 3SQ9A 3TLWA 3U8NA 2PGZA 2YOEA 5J0ZA 4HFIA 3TLUA 2BYPA 5HCJA 4PIRA 4LMJA 2W8GA 4HFHA 3RQWA 3UU8A 4ZJTA 4BQTA 5AFMA 5AFMB 2BG9B 3SH1A 2BJ0A 3TLVA 2BR7A 5L4HA 2ZJVA 4EZ1A 4A97A 3WTMA 2YMEA 2Y57A 4NZBA 5IUXA 4QAAA 2XNVA 5AFNA 5AINA 2XNUA 2C9TA 4XHEA 3WTNA 4LMLA 4QACA 2XZ5A 2Y54A 5L47A 2BYQA 5AFJA 2XNTA 2Y56A 4QABA 4UXUA 5TVCA 4ZK4A 4DBMA 2UZ6A 3RIAA 4UM1A 5L4EA 3P50A 4UM3A 2YN6A 2WZYA 3SIOA 3WTJA 5AFLA 2WNCA 2BYRA 3RQUA 3U8LA 3UU6A 3GUAA 3UU3A 5J5IA 2XQ6A 2XQ9A 5AFHA 2VL0A 2WN9A 2BR8A 2XQ3A 2XZ6A 4COFA 4B5DA 1I9BA 5J5HA 3PEOA 4TNWA
chains in the Genus database with same CATH homology


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