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


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