1I9BA

X-ray structure of acetylcholine binding protein (achbp)
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
FDRADILYNIRQTSRPDVIPTQRDRPVAVSVSLKFINILEVNEITNEVDVVFWQQTTWSDRTLAWNSSHSPDQVSVPISSLWVPDLAAYNAISKPEVLTPQLARVVSDGEVLYMPSIRQRFSCDVSGVDTESGATCRIKIGSWTHHSREISVDPTTENSDDSEYFSQYSRFEILDVTQKKNSVTYSCCPEAYEDVEVSLNFRKKG
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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 Crystal structure of an ACh-binding protein reveals the ligand-binding domain of nicotinic receptors.
pubmed doi rcsb
molecule tags Ligand binding protein
source organism Lymnaea stagnalis
molecule keywords ACETYLCHOLINE BINDING PROTEIN
total genus 47
structure length 205
sequence length 205
chains with identical sequence B, C, D, E
ec nomenclature
pdb deposition date 2001-03-18

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 1i9bA00
2WZYA 3T4MA 4AFGA 3UU6A 4QAAA 2Y7YA 5HEUA 4TNVA 5AFJA 2BR8A 2XQ9A 3RIAA 4ZK1A 2XZ5A 5J5HA 3TLSA 4WV9A 5AFKA 3PMZA 4HQPA 3WTNA 5L47A 5LG3A 5KZUA 2QC1B 2C9TA 3U8NA 2BG9E 3UU8A 2XYSA 3ZDGA 2BYQA 4Z90A 4A98A 4D01A 5LXBA 5CFBA 3U8KA 4COFA 3WTJA 3UQ4A 4B5DA 4QH5A 4ILBA 2BYSA 4ILAA 4IL9A 2BYPA 3RHWA 2YN6A 3TLUA 2XQ7A 2YOEA 5HCMA 2XQ5A 3LSVA 5TVCA 2WN9A 4UM3A 2YMDA 1UX2A 5HEJA 5KE4A 5J5IA 3RI5A 2XQ6A 4HFCA 5BW2A 2BG9C 2WNJA 4PIRA 5HCJA 3UU4A 5BP0A 4UM1A 3SQ6A 2BG9A 4XK9A 3TLWA 2XYTA 3SQ9A 2X00D 3UUBA 4ZK4A 2XQ3A 4FRRA 4HFIA 4QABA 3C79A 4AFTA 2XQ8A 3U8JA 2BJ0A 4X5TA 2YKSA 3GUAA 3RQWA 5AFMB 2X00A 2YMEA 4HFDA 4TWHA 5AFLA 2Y57A 5AFNA 2W8GA 5JMEA 4HFBA 4UY2A 3U8MA 4ZJSA 1UV6A 4HFEA 5J5FA 4IREA 3SIOA 2Y58A 3JADA 3JAEA 4EZ1A 4BQTA 5J5GA 4IL4A 4XHEA 3WTKA 4Z91A 4ZJTA 2XQ4A 3EHZA 5HEOA 4QH4A 5BRXA 3SH1A 3WTMA 3UU5A 3WTHA 4F8HA 2XNTA 5FJVA 2BR7A 5J0ZA 4ILCA 4AFHA 2VL0A 4TWDA 1I9BA 2W8FA 4NZBA 4ZR6A 3UU3A 4LMKA 4BFQA 2PGZA 2XNUA 4TWFA 2PH9A 3EAMA 4UM3S 1UW6A 3PEOA 2XZ6A 5AFHA 4ZZBA 5CO5A 5AINA 3TLVA 3U8LA 3WTOA 3WIPA 3ZDHA 3TLTA 4ZZCA 4QACA 3RQUA 4HFHA 3P50A 4TNWA 2UZ6A 4ZRUA 3UQ7A 3ZKRA 4ALXA 2ZJUA 3P4WA 4LMJA 4NPPA 3WTLA 4DBMA 2BYNA 5L4HA 4QH1A 3IGQA 3WTIA 2WNLA 2WNCA 3C84A 2BG9B 3JAFA 2BYRA 3RIFA 2XNVA 2Y54A 5AFMA 5L4EA 4A97A 2Y56A 4LMLA 4UXUA 5SYOA 5IUXA 2ZJVA 4UM3P 5HEHA 3EI0A 5HEGA 2XQAA
chains in the Genus database with same CATH superfamily
2WZYA 3T4MA 4AFGA 3UU6A 4QAAA 2Y7YA 5HEUA 4TNVA 5AFJA 2BR8A 2XQ9A 3RIAA 4ZK1A 2XZ5A 5J5HA 3TLSA 4WV9A 5AFKA 3PMZA 4HQPA 3WTNA 5L47A 5LG3A 5KZUA 2QC1B 2C9TA 3U8NA 2BG9E 3UU8A 2XYSA 3ZDGA 2BYQA 4Z90A 4A98A 4D01A 5LXBA 5CFBA 3U8KA 4COFA 3WTJA 3UQ4A 4B5DA 4QH5A 4ILBA 2BYSA 4ILAA 4IL9A 2BYPA 3RHWA 2YN6A 3TLUA 2XQ7A 2YOEA 5HCMA 2XQ5A 3LSVA 5TVCA 2WN9A 4UM3A 2YMDA 1UX2A 5HEJA 5KE4A 5J5IA 3RI5A 2XQ6A 4HFCA 5BW2A 2BG9C 2WNJA 4PIRA 5HCJA 3UU4A 5BP0A 4UM1A 3SQ6A 2BG9A 4XK9A 3TLWA 2XYTA 3SQ9A 2X00D 3UUBA 4ZK4A 2XQ3A 4FRRA 4HFIA 4QABA 3C79A 4AFTA 2XQ8A 3U8JA 2BJ0A 4X5TA 2YKSA 3GUAA 3RQWA 5AFMB 2X00A 2YMEA 4HFDA 4TWHA 5AFLA 2Y57A 5AFNA 2W8GA 5JMEA 4HFBA 4UY2A 3U8MA 4ZJSA 1UV6A 4HFEA 5J5FA 4IREA 3SIOA 2Y58A 3JADA 3JAEA 4EZ1A 4BQTA 5J5GA 4IL4A 4XHEA 3WTKA 4Z91A 4ZJTA 2XQ4A 3EHZA 5HEOA 4QH4A 5BRXA 3SH1A 3WTMA 3UU5A 3WTHA 4F8HA 2XNTA 5FJVA 2BR7A 5J0ZA 4ILCA 4AFHA 2VL0A 4TWDA 1I9BA 2W8FA 4NZBA 4ZR6A 3UU3A 4LMKA 4BFQA 2PGZA 2XNUA 4TWFA 2PH9A 3EAMA 4UM3S 1UW6A 3PEOA 2XZ6A 5AFHA 4ZZBA 5CO5A 5AINA 3TLVA 3U8LA 3WTOA 3WIPA 3ZDHA 3TLTA 4ZZCA 4QACA 3RQUA 4HFHA 3P50A 4TNWA 2UZ6A 4ZRUA 3UQ7A 3ZKRA 4ALXA 2ZJUA 3P4WA 4LMJA 4NPPA 3WTLA 4DBMA 2BYNA 5L4HA 4QH1A 3IGQA 3WTIA 2WNLA 2WNCA 3C84A 2BG9B 3JAFA 2BYRA 3RIFA 2XNVA 2Y54A 5AFMA 5L4EA 4A97A 2Y56A 4LMLA 4UXUA 5SYOA 5IUXA 2ZJVA 4UM3P 5HEHA 3EI0A 5HEGA 2XQAA
chains in the Genus database with same CATH topology
2WZYA 3T4MA 4AFGA 3UU6A 4QAAA 2Y7YA 5HEUA 4TNVA 5AFJA 2BR8A 2XQ9A 3RIAA 4ZK1A 2XZ5A 5J5HA 3TLSA 4WV9A 5AFKA 3PMZA 4HQPA 3WTNA 5L47A 5LG3A 5KZUA 2QC1B 2C9TA 3U8NA 2BG9E 3UU8A 2XYSA 3ZDGA 2BYQA 4Z90A 4A98A 4D01A 5LXBA 5CFBA 3U8KA 4COFA 3WTJA 3UQ4A 4B5DA 4QH5A 4ILBA 2BYSA 4ILAA 4IL9A 2BYPA 3RHWA 2YN6A 3TLUA 2XQ7A 2YOEA 5HCMA 2XQ5A 3LSVA 5TVCA 2WN9A 4UM3A 2YMDA 1UX2A 5HEJA 5KE4A 5J5IA 3RI5A 2XQ6A 4HFCA 5BW2A 2BG9C 2WNJA 4PIRA 5HCJA 3UU4A 5BP0A 4UM1A 3SQ6A 2BG9A 4XK9A 3TLWA 2XYTA 3SQ9A 2X00D 3UUBA 4ZK4A 2XQ3A 4FRRA 4HFIA 4QABA 3C79A 4AFTA 2XQ8A 3U8JA 2BJ0A 4X5TA 2YKSA 3GUAA 3RQWA 5AFMB 2X00A 2YMEA 4HFDA 4TWHA 5AFLA 2Y57A 5AFNA 2W8GA 5JMEA 4HFBA 4UY2A 3U8MA 4ZJSA 1UV6A 4HFEA 5J5FA 4IREA 3SIOA 2Y58A 3JADA 3JAEA 4EZ1A 4BQTA 5J5GA 4IL4A 4XHEA 3WTKA 4Z91A 4ZJTA 2XQ4A 3EHZA 5HEOA 4QH4A 5BRXA 3SH1A 3WTMA 3UU5A 3WTHA 4F8HA 2XNTA 5FJVA 2BR7A 5J0ZA 4ILCA 4AFHA 2VL0A 4TWDA 1I9BA 2W8FA 4NZBA 4ZR6A 3UU3A 4LMKA 4BFQA 2PGZA 2XNUA 4TWFA 2PH9A 3EAMA 4UM3S 1UW6A 3PEOA 2XZ6A 5AFHA 4ZZBA 5CO5A 5AINA 3TLVA 3U8LA 3WTOA 3WIPA 3ZDHA 3TLTA 4ZZCA 4QACA 3RQUA 4HFHA 3P50A 4TNWA 2UZ6A 4ZRUA 3UQ7A 3ZKRA 4ALXA 2ZJUA 3P4WA 4LMJA 4NPPA 3WTLA 4DBMA 2BYNA 5L4HA 4QH1A 3IGQA 3WTIA 2WNLA 2WNCA 3C84A 2BG9B 3JAFA 2BYRA 3RIFA 2XNVA 2Y54A 5AFMA 5L4EA 4A97A 2Y56A 4LMLA 4UXUA 5SYOA 5IUXA 2ZJVA 4UM3P 5HEHA 3EI0A 5HEGA 2XQAA
chains in the Genus database with same CATH homology


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