2XNVA

Acetylcholine binding protein (achbp) as template for hierarchical in silico screening procedures to identify structurally novel ligands for the nicotinic receptors
Total Genus 48
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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
48
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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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 48
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 2xnvA00
3IGQA 4AFGA 2ZJVA 3WTIA 4XK9A 4LMJA 4IREA 3T4MA 2BR8A 5L4EA 4TNVA 5CFBA 5AFMA 4QACA 3JAEA 2XQ9A 5HEJA 4ZK4A 2BYPA 3WTOA 2BYNA 3TLTA 5SYOA 2Y7YA 2UZ6A 2W8FA 5AINA 3RIFA 3RIAA 5LXBA 4TWDA 4UM3P 3SQ9A 3TLVA 3UU3A 4HFIA 2BYRA 5HEHA 3U8JA 4QH5A 3WTJA 3WTNA 5J5HA 2BG9C 2VL0A 2YOEA 2XYTA 1UV6A 2BG9A 2XQ6A 4A98A 2BYQA 3P50A 2BR7A 1I9BA 5HCMA 5KZUA 5J0ZA 5LG3A 3EI0A 3U8LA 2XQ7A 3UUBA 5FJVA 5IUXA 3P4WA 4LMLA 3TLUA 4ILBA 4TWHA 2BJ0A 2Y58A 2XYSA 3ZDHA 3ZKRA 4HFEA 5KE4A 2XQ3A 3C79A 4X5TA 5HEOA 2Y57A 1UW6A 4PIRA 2BYSA 4IL9A 3RI5A 5AFNA 2XQ8A 4HFHA 5J5GA 4HQPA 4UM1A 5HEGA 3UU4A 3UQ4A 2XZ6A 3WTMA 4ZJTA 4ILAA 2PH9A 4TNWA 5CO5A 3UU8A 4BFQA 2XNUA 3LSVA 3U8MA 3WIPA 4HFDA 4ZK1A 2XZ5A 4ZJSA 2WNLA 4TWFA 4XHEA 4Z91A 2WNCA 3TLWA 5J5FA 5BP0A 4IL4A 4HFBA 3C84A 2XQ5A 2WN9A 4UM3A 4HFCA 4ZR6A 4D01A 2YN6A 4UXUA 2YKSA 5HCJA 3JAFA 5TVCA 4ZZCA 5BW2A 2BG9E 4ZRUA 5L47A 5AFKA 2XQAA 5AFJA 5AFMB 3WTLA 4ZZBA 3RQUA 3WTKA 5JMEA 2YMEA 4AFHA 2YMDA 4BQTA 4LMKA 2XNTA 2Y54A 4QH1A 2C9TA 5AFLA 3RHWA 3ZDGA 4F8HA 4NZBA 3EAMA 4QH4A 4ALXA 3JADA 4B5DA 5J5IA 3RQWA 2BG9B 2WZYA 3SQ6A 4AFTA 5AFHA 3GUAA 2PGZA 3TLSA 2X00D 4QABA 5HEUA 3U8NA 3PMZA 4FRRA 1UX2A 2X00A 2XQ4A 4EZ1A 2WNJA 4ILCA 4QAAA 2Y56A 2W8GA 2QC1B 3PEOA 4COFA 4UM3S 3UU6A 4DBMA 4UY2A 3SH1A 3UQ7A 3SIOA 3UU5A 4WV9A 2ZJUA 5L4HA 5BRXA 3EHZA 4Z90A 3U8KA 4A97A 2XNVA 3WTHA 4NPPA
chains in the Genus database with same CATH superfamily
3IGQA 4AFGA 2ZJVA 3WTIA 4XK9A 4LMJA 4IREA 3T4MA 2BR8A 5L4EA 4TNVA 5CFBA 5AFMA 4QACA 3JAEA 2XQ9A 5HEJA 4ZK4A 2BYPA 3WTOA 2BYNA 3TLTA 5SYOA 2Y7YA 2UZ6A 2W8FA 5AINA 3RIFA 3RIAA 5LXBA 4TWDA 4UM3P 3SQ9A 3TLVA 3UU3A 4HFIA 2BYRA 5HEHA 3U8JA 4QH5A 3WTJA 3WTNA 5J5HA 2BG9C 2VL0A 2YOEA 2XYTA 1UV6A 2BG9A 2XQ6A 4A98A 2BYQA 3P50A 2BR7A 1I9BA 5HCMA 5KZUA 5J0ZA 5LG3A 3EI0A 3U8LA 2XQ7A 3UUBA 5FJVA 5IUXA 3P4WA 4LMLA 3TLUA 4ILBA 4TWHA 2BJ0A 2Y58A 2XYSA 3ZDHA 3ZKRA 4HFEA 5KE4A 2XQ3A 3C79A 4X5TA 5HEOA 2Y57A 1UW6A 4PIRA 2BYSA 4IL9A 3RI5A 5AFNA 2XQ8A 4HFHA 5J5GA 4HQPA 4UM1A 5HEGA 3UU4A 3UQ4A 2XZ6A 3WTMA 4ZJTA 4ILAA 2PH9A 4TNWA 5CO5A 3UU8A 4BFQA 2XNUA 3LSVA 3U8MA 3WIPA 4HFDA 4ZK1A 2XZ5A 4ZJSA 2WNLA 4TWFA 4XHEA 4Z91A 2WNCA 3TLWA 5J5FA 5BP0A 4IL4A 4HFBA 3C84A 2XQ5A 2WN9A 4UM3A 4HFCA 4ZR6A 4D01A 2YN6A 4UXUA 2YKSA 5HCJA 3JAFA 5TVCA 4ZZCA 5BW2A 2BG9E 4ZRUA 5L47A 5AFKA 2XQAA 5AFJA 5AFMB 3WTLA 4ZZBA 3RQUA 3WTKA 5JMEA 2YMEA 4AFHA 2YMDA 4BQTA 4LMKA 2XNTA 2Y54A 4QH1A 2C9TA 5AFLA 3RHWA 3ZDGA 4F8HA 4NZBA 3EAMA 4QH4A 4ALXA 3JADA 4B5DA 5J5IA 3RQWA 2BG9B 2WZYA 3SQ6A 4AFTA 5AFHA 3GUAA 2PGZA 3TLSA 2X00D 4QABA 5HEUA 3U8NA 3PMZA 4FRRA 1UX2A 2X00A 2XQ4A 4EZ1A 2WNJA 4ILCA 4QAAA 2Y56A 2W8GA 2QC1B 3PEOA 4COFA 4UM3S 3UU6A 4DBMA 4UY2A 3SH1A 3UQ7A 3SIOA 3UU5A 4WV9A 2ZJUA 5L4HA 5BRXA 3EHZA 4Z90A 3U8KA 4A97A 2XNVA 3WTHA 4NPPA
chains in the Genus database with same CATH topology
3IGQA 4AFGA 2ZJVA 3WTIA 4XK9A 4LMJA 4IREA 3T4MA 2BR8A 5L4EA 4TNVA 5CFBA 5AFMA 4QACA 3JAEA 2XQ9A 5HEJA 4ZK4A 2BYPA 3WTOA 2BYNA 3TLTA 5SYOA 2Y7YA 2UZ6A 2W8FA 5AINA 3RIFA 3RIAA 5LXBA 4TWDA 4UM3P 3SQ9A 3TLVA 3UU3A 4HFIA 2BYRA 5HEHA 3U8JA 4QH5A 3WTJA 3WTNA 5J5HA 2BG9C 2VL0A 2YOEA 2XYTA 1UV6A 2BG9A 2XQ6A 4A98A 2BYQA 3P50A 2BR7A 1I9BA 5HCMA 5KZUA 5J0ZA 5LG3A 3EI0A 3U8LA 2XQ7A 3UUBA 5FJVA 5IUXA 3P4WA 4LMLA 3TLUA 4ILBA 4TWHA 2BJ0A 2Y58A 2XYSA 3ZDHA 3ZKRA 4HFEA 5KE4A 2XQ3A 3C79A 4X5TA 5HEOA 2Y57A 1UW6A 4PIRA 2BYSA 4IL9A 3RI5A 5AFNA 2XQ8A 4HFHA 5J5GA 4HQPA 4UM1A 5HEGA 3UU4A 3UQ4A 2XZ6A 3WTMA 4ZJTA 4ILAA 2PH9A 4TNWA 5CO5A 3UU8A 4BFQA 2XNUA 3LSVA 3U8MA 3WIPA 4HFDA 4ZK1A 2XZ5A 4ZJSA 2WNLA 4TWFA 4XHEA 4Z91A 2WNCA 3TLWA 5J5FA 5BP0A 4IL4A 4HFBA 3C84A 2XQ5A 2WN9A 4UM3A 4HFCA 4ZR6A 4D01A 2YN6A 4UXUA 2YKSA 5HCJA 3JAFA 5TVCA 4ZZCA 5BW2A 2BG9E 4ZRUA 5L47A 5AFKA 2XQAA 5AFJA 5AFMB 3WTLA 4ZZBA 3RQUA 3WTKA 5JMEA 2YMEA 4AFHA 2YMDA 4BQTA 4LMKA 2XNTA 2Y54A 4QH1A 2C9TA 5AFLA 3RHWA 3ZDGA 4F8HA 4NZBA 3EAMA 4QH4A 4ALXA 3JADA 4B5DA 5J5IA 3RQWA 2BG9B 2WZYA 3SQ6A 4AFTA 5AFHA 3GUAA 2PGZA 3TLSA 2X00D 4QABA 5HEUA 3U8NA 3PMZA 4FRRA 1UX2A 2X00A 2XQ4A 4EZ1A 2WNJA 4ILCA 4QAAA 2Y56A 2W8GA 2QC1B 3PEOA 4COFA 4UM3S 3UU6A 4DBMA 4UY2A 3SH1A 3UQ7A 3SIOA 3UU5A 4WV9A 2ZJUA 5L4HA 5BRXA 3EHZA 4Z90A 3U8KA 4A97A 2XNVA 3WTHA 4NPPA
chains in the Genus database with same CATH homology


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