2XNTA

Acetylcholine binding protein (achbp) as template for hierarchical in silico screening procedures to identify structurally novel ligands for the nicotinic receptors
Total Genus 47
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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
47
sequence length
205
structure length
205
Chain Sequence
QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRER
Loading diagram...

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 47
structure length 205
sequence length 205
chains with identical sequence B, C, D, E, F, G, H, I, J
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 2xntA00
4COFA 4QH4A 2BYRA 4HQPA 5BP0A 2BYNA 2ZJVA 5HCMA 2UZ6A 1I9BA 5CFBA 3WTMA 4ILCA 3U8LA 3ZKRA 3U8KA 4HFCA 3LSVA 2YN6A 3IGQA 5HCJA 2C9TA 2WN9A 3U8NA 2XYTA 4NZBA 5J5FA 4UM3P 3JAEA 2BG9E 5AFLA 3WTOA 3PEOA 3EHZA 5J5HA 4DBMA 2XZ6A 2XZ5A 2YKSA 4ZRUA 3RIFA 4AFHA 5AFHA 2XQ3A 3SQ9A 3SQ6A 4HFIA 3C79A 3UU5A 5TVCA 3WTJA 4UXUA 5HEHA 2WNLA 2PGZA 4ZZCA 2WNJA 4UY2A 3TLVA 3WTNA 5AFMA 4A98A 5HEJA 4LMLA 5L4EA 2XQ5A 3WTHA 3EI0A 5HEGA 3UUBA 2W8FA 3ZDHA 2XQ9A 2XQ4A 3P4WA 4TWFA 4LMKA 4IL9A 5J0ZA 3RHWA 3TLTA 5AFMB 2YMDA 4Z91A 3JADA 4BFQA 2QC1B 2BG9C 4HFEA 4LMJA 2YOEA 3P50A 4WV9A 5CO5A 4Z90A 5KE4A 5FJVA 2VL0A 5HEUA 5AFKA 3UU3A 4EZ1A 4QH5A 5LG3A 4XK9A 3T4MA 3ZDGA 3GUAA 3WTLA 5KZUA 2X00D 4QH1A 5SYOA 4HFHA 5BW2A 4HFBA 2XYSA 2XQ7A 4BQTA 2XQAA 3JAFA 4ZJSA 2XQ8A 4ZR6A 2X00A 4F8HA 3TLWA 5L4HA 2BYSA 2XNUA 4AFGA 5LXBA 4QAAA 4TWHA 3RQUA 4AFTA 4UM3S 2YMEA 5AINA 2Y57A 4ALXA 3RIAA 3UQ7A 4ZK1A 2BYPA 2BR7A 2XNVA 2XNTA 2XQ6A 4TNVA 5AFNA 4ILAA 5IUXA 3EAMA 2ZJUA 4ILBA 4QABA 5BRXA 3SH1A 4HFDA 2W8GA 2BJ0A 2BYQA 3TLSA 4X5TA 5J5IA 4ZJTA 5JMEA 3UU8A 3SIOA 5J5GA 2BG9A 3UU4A 5HEOA 4ZK4A 3U8MA 4NPPA 4QACA 2PH9A 4IREA 4PIRA 3UU6A 2Y56A 4UM3A 3RI5A 1UX2A 2WZYA 3U8JA 3WTKA 1UV6A 3WTIA 4ZZBA 2WNCA 2BG9B 2Y7YA 5L47A 1UW6A 2Y58A 4TNWA 3RQWA 3C84A 4A97A 3WIPA 3UQ4A 3PMZA 5AFJA 2Y54A 4FRRA 3TLUA 4B5DA 2BR8A 4D01A 4UM1A 4XHEA 4TWDA 4IL4A
chains in the Genus database with same CATH superfamily
4COFA 4QH4A 2BYRA 4HQPA 5BP0A 2BYNA 2ZJVA 5HCMA 2UZ6A 1I9BA 5CFBA 3WTMA 4ILCA 3U8LA 3ZKRA 3U8KA 4HFCA 3LSVA 2YN6A 3IGQA 5HCJA 2C9TA 2WN9A 3U8NA 2XYTA 4NZBA 5J5FA 4UM3P 3JAEA 2BG9E 5AFLA 3WTOA 3PEOA 3EHZA 5J5HA 4DBMA 2XZ6A 2XZ5A 2YKSA 4ZRUA 3RIFA 4AFHA 5AFHA 2XQ3A 3SQ9A 3SQ6A 4HFIA 3C79A 3UU5A 5TVCA 3WTJA 4UXUA 5HEHA 2WNLA 2PGZA 4ZZCA 2WNJA 4UY2A 3TLVA 3WTNA 5AFMA 4A98A 5HEJA 4LMLA 5L4EA 2XQ5A 3WTHA 3EI0A 5HEGA 3UUBA 2W8FA 3ZDHA 2XQ9A 2XQ4A 3P4WA 4TWFA 4LMKA 4IL9A 5J0ZA 3RHWA 3TLTA 5AFMB 2YMDA 4Z91A 3JADA 4BFQA 2QC1B 2BG9C 4HFEA 4LMJA 2YOEA 3P50A 4WV9A 5CO5A 4Z90A 5KE4A 5FJVA 2VL0A 5HEUA 5AFKA 3UU3A 4EZ1A 4QH5A 5LG3A 4XK9A 3T4MA 3ZDGA 3GUAA 3WTLA 5KZUA 2X00D 4QH1A 5SYOA 4HFHA 5BW2A 4HFBA 2XYSA 2XQ7A 4BQTA 2XQAA 3JAFA 4ZJSA 2XQ8A 4ZR6A 2X00A 4F8HA 3TLWA 5L4HA 2BYSA 2XNUA 4AFGA 5LXBA 4QAAA 4TWHA 3RQUA 4AFTA 4UM3S 2YMEA 5AINA 2Y57A 4ALXA 3RIAA 3UQ7A 4ZK1A 2BYPA 2BR7A 2XNVA 2XNTA 2XQ6A 4TNVA 5AFNA 4ILAA 5IUXA 3EAMA 2ZJUA 4ILBA 4QABA 5BRXA 3SH1A 4HFDA 2W8GA 2BJ0A 2BYQA 3TLSA 4X5TA 5J5IA 4ZJTA 5JMEA 3UU8A 3SIOA 5J5GA 2BG9A 3UU4A 5HEOA 4ZK4A 3U8MA 4NPPA 4QACA 2PH9A 4IREA 4PIRA 3UU6A 2Y56A 4UM3A 3RI5A 1UX2A 2WZYA 3U8JA 3WTKA 1UV6A 3WTIA 4ZZBA 2WNCA 2BG9B 2Y7YA 5L47A 1UW6A 2Y58A 4TNWA 3RQWA 3C84A 4A97A 3WIPA 3UQ4A 3PMZA 5AFJA 2Y54A 4FRRA 3TLUA 4B5DA 2BR8A 4D01A 4UM1A 4XHEA 4TWDA 4IL4A
chains in the Genus database with same CATH topology
4COFA 4QH4A 2BYRA 4HQPA 5BP0A 2BYNA 2ZJVA 5HCMA 2UZ6A 1I9BA 5CFBA 3WTMA 4ILCA 3U8LA 3ZKRA 3U8KA 4HFCA 3LSVA 2YN6A 3IGQA 5HCJA 2C9TA 2WN9A 3U8NA 2XYTA 4NZBA 5J5FA 4UM3P 3JAEA 2BG9E 5AFLA 3WTOA 3PEOA 3EHZA 5J5HA 4DBMA 2XZ6A 2XZ5A 2YKSA 4ZRUA 3RIFA 4AFHA 5AFHA 2XQ3A 3SQ9A 3SQ6A 4HFIA 3C79A 3UU5A 5TVCA 3WTJA 4UXUA 5HEHA 2WNLA 2PGZA 4ZZCA 2WNJA 4UY2A 3TLVA 3WTNA 5AFMA 4A98A 5HEJA 4LMLA 5L4EA 2XQ5A 3WTHA 3EI0A 5HEGA 3UUBA 2W8FA 3ZDHA 2XQ9A 2XQ4A 3P4WA 4TWFA 4LMKA 4IL9A 5J0ZA 3RHWA 3TLTA 5AFMB 2YMDA 4Z91A 3JADA 4BFQA 2QC1B 2BG9C 4HFEA 4LMJA 2YOEA 3P50A 4WV9A 5CO5A 4Z90A 5KE4A 5FJVA 2VL0A 5HEUA 5AFKA 3UU3A 4EZ1A 4QH5A 5LG3A 4XK9A 3T4MA 3ZDGA 3GUAA 3WTLA 5KZUA 2X00D 4QH1A 5SYOA 4HFHA 5BW2A 4HFBA 2XYSA 2XQ7A 4BQTA 2XQAA 3JAFA 4ZJSA 2XQ8A 4ZR6A 2X00A 4F8HA 3TLWA 5L4HA 2BYSA 2XNUA 4AFGA 5LXBA 4QAAA 4TWHA 3RQUA 4AFTA 4UM3S 2YMEA 5AINA 2Y57A 4ALXA 3RIAA 3UQ7A 4ZK1A 2BYPA 2BR7A 2XNVA 2XNTA 2XQ6A 4TNVA 5AFNA 4ILAA 5IUXA 3EAMA 2ZJUA 4ILBA 4QABA 5BRXA 3SH1A 4HFDA 2W8GA 2BJ0A 2BYQA 3TLSA 4X5TA 5J5IA 4ZJTA 5JMEA 3UU8A 3SIOA 5J5GA 2BG9A 3UU4A 5HEOA 4ZK4A 3U8MA 4NPPA 4QACA 2PH9A 4IREA 4PIRA 3UU6A 2Y56A 4UM3A 3RI5A 1UX2A 2WZYA 3U8JA 3WTKA 1UV6A 3WTIA 4ZZBA 2WNCA 2BG9B 2Y7YA 5L47A 1UW6A 2Y58A 4TNWA 3RQWA 3C84A 4A97A 3WIPA 3UQ4A 3PMZA 5AFJA 2Y54A 4FRRA 3TLUA 4B5DA 2BR8A 4D01A 4UM1A 4XHEA 4TWDA 4IL4A
chains in the Genus database with same CATH homology


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