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


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