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


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