2BJ0A

Crystal structure of achbp from bulinus truncatus revals the conserved structural scaffold and sites of variation in nicotinic acetylcholine receptors
Total Genus 50
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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
50
sequence length
203
structure length
203
Chain Sequence
QIRWTLLNQITGESDVIPLSNNTPLNVSLNFKLMNIVEADTEKDQVEVVLWTQASWKVPYYSSLLSSSSLDQVSLPVSKMWTPDLSFYNAIAAPELLSADRVVVSKDGSVIYVPSQRVRFTCDLINVDTEPGATCRIKVGSWTHDNKQFALITGEEGVVNIAEYFDSPKFDLLSATQSLNRKKYSCCENMYDDIEITFAFRKK
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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 Glycoprotein
source organism Bulinus truncatus
publication title Crystal Structure of Acetylcholine-Binding Protein from Bulinus Truncatus Reveals the Conserved Structural Scaffold and Sites of Variation in Nicotinic Acetylcholine Receptors.
pubmed doi rcsb
molecule keywords ACETYLCHOLINE-BINDING PROTEIN
total genus 50
structure length 203
sequence length 203
chains with identical sequence B, C, D, E
ec nomenclature
pdb deposition date 2005-01-27
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 2bj0A00
4XHEA 5HEUA 2BG9C 3RI5A 3TLUA 3WTNA 3ZKRA 3U8LA 4A97A 3WTMA 3WTOA 2WNJA 4B5DA 3GUAA 5AFMA 4QAAA 3WTHA 2XQ3A 5AFHA 3SQ9A 4XK9A 4D01A 4EZ1A 2XZ5A 4LMLA 3SQ6A 3RIFA 3TLTA 1I9BA 1UV6A 3UQ4A 4UM3S 4HFEA 4ZR6A 5BW2A 4HFCA 3LSVA 5LG3A 5J5HA 2Y58A 3WTLA 2W8FA 2XNTA 3UU8A 2XNUA 5AFJA 4ZZCA 2BG9A 5LXBA 4QACA 4LMKA 5HCJA 5HEOA 5HEJA 2XQ7A 3ZDHA 3P50A 4Z91A 3RQWA 4COFA 5KE4A 4BFQA 2XQ4A 2XQ9A 2X00D 4PIRA 4UY2A 2XYTA 2ZJUA 4UM3P 4ZZBA 3U8NA 3EI0A 4BQTA 2YKSA 4UXUA 5CO5A 3JAEA 4TWHA 5KZUA 4TWFA 4FRRA 2BJ0A 2BG9B 2WNCA 2YN6A 4Z90A 3UUBA 5BP0A 2Y57A 5HEHA 3RIAA 2Y54A 3JAFA 2X00A 2BYPA 2PH9A 2XYSA 2XQAA 3SH1A 3TLWA 3WTJA 2WNLA 5AINA 2XNVA 5CFBA 3WTKA 4TWDA 5HEGA 3UU5A 5HCMA 3U8MA 2W8GA 4ALXA 4ZJTA 2YMDA 5AFKA 3IGQA 3UU6A 4X5TA 3WTIA 3UU3A 5AFLA 2Y7YA 2BR8A 2BR7A 2BYSA 2XQ5A 5J5IA 4TNWA 4UM3A 3JADA 4UM1A 5AFNA 5IUXA 5JMEA 2Y56A 3TLVA 4A98A 5L4EA 4WV9A 3RHWA 3WIPA 3PMZA 3PEOA 4AFGA 4DBMA 2YOEA 2BYQA 5TVCA 5J5FA 2BG9E 3UU4A 4IL4A 5J0ZA 1UW6A 5L4HA 4QH5A 3C84A 3RQUA 4QABA 3U8JA 4IREA 3C79A 2UZ6A 2XQ6A 2WZYA 2YMEA 4HFDA 4AFTA 4AFHA 3UQ7A 2QC1B 4HQPA 3U8KA 4ZRUA 4NPPA 1UX2A 3SIOA 4F8HA 4QH1A 2VL0A 4ILBA 3EAMA 4QH4A 5J5GA 4ZJSA 4ILCA 2BYRA 3TLSA 4HFIA 4LMJA 2ZJVA 2XZ6A 3P4WA 4TNVA 4NZBA 4HFBA 4ZK1A 5L47A 2C9TA 3T4MA 4ZK4A 4IL9A 5FJVA 4ILAA 2PGZA 2WN9A 4HFHA 5AFMB 5SYOA 2XQ8A 5BRXA 2BYNA 3EHZA 3ZDGA
chains in the Genus database with same CATH superfamily
4XHEA 5HEUA 2BG9C 3RI5A 3TLUA 3WTNA 3ZKRA 3U8LA 4A97A 3WTMA 3WTOA 2WNJA 4B5DA 3GUAA 5AFMA 4QAAA 3WTHA 2XQ3A 5AFHA 3SQ9A 4XK9A 4D01A 4EZ1A 2XZ5A 4LMLA 3SQ6A 3RIFA 3TLTA 1I9BA 1UV6A 3UQ4A 4UM3S 4HFEA 4ZR6A 5BW2A 4HFCA 3LSVA 5LG3A 5J5HA 2Y58A 3WTLA 2W8FA 2XNTA 3UU8A 2XNUA 5AFJA 4ZZCA 2BG9A 5LXBA 4QACA 4LMKA 5HCJA 5HEOA 5HEJA 2XQ7A 3ZDHA 3P50A 4Z91A 3RQWA 4COFA 5KE4A 4BFQA 2XQ4A 2XQ9A 2X00D 4PIRA 4UY2A 2XYTA 2ZJUA 4UM3P 4ZZBA 3U8NA 3EI0A 4BQTA 2YKSA 4UXUA 5CO5A 3JAEA 4TWHA 5KZUA 4TWFA 4FRRA 2BJ0A 2BG9B 2WNCA 2YN6A 4Z90A 3UUBA 5BP0A 2Y57A 5HEHA 3RIAA 2Y54A 3JAFA 2X00A 2BYPA 2PH9A 2XYSA 2XQAA 3SH1A 3TLWA 3WTJA 2WNLA 5AINA 2XNVA 5CFBA 3WTKA 4TWDA 5HEGA 3UU5A 5HCMA 3U8MA 2W8GA 4ALXA 4ZJTA 2YMDA 5AFKA 3IGQA 3UU6A 4X5TA 3WTIA 3UU3A 5AFLA 2Y7YA 2BR8A 2BR7A 2BYSA 2XQ5A 5J5IA 4TNWA 4UM3A 3JADA 4UM1A 5AFNA 5IUXA 5JMEA 2Y56A 3TLVA 4A98A 5L4EA 4WV9A 3RHWA 3WIPA 3PMZA 3PEOA 4AFGA 4DBMA 2YOEA 2BYQA 5TVCA 5J5FA 2BG9E 3UU4A 4IL4A 5J0ZA 1UW6A 5L4HA 4QH5A 3C84A 3RQUA 4QABA 3U8JA 4IREA 3C79A 2UZ6A 2XQ6A 2WZYA 2YMEA 4HFDA 4AFTA 4AFHA 3UQ7A 2QC1B 4HQPA 3U8KA 4ZRUA 4NPPA 1UX2A 3SIOA 4F8HA 4QH1A 2VL0A 4ILBA 3EAMA 4QH4A 5J5GA 4ZJSA 4ILCA 2BYRA 3TLSA 4HFIA 4LMJA 2ZJVA 2XZ6A 3P4WA 4TNVA 4NZBA 4HFBA 4ZK1A 5L47A 2C9TA 3T4MA 4ZK4A 4IL9A 5FJVA 4ILAA 2PGZA 2WN9A 4HFHA 5AFMB 5SYOA 2XQ8A 5BRXA 2BYNA 3EHZA 3ZDGA
chains in the Genus database with same CATH topology
4XHEA 5HEUA 2BG9C 3RI5A 3TLUA 3WTNA 3ZKRA 3U8LA 4A97A 3WTMA 3WTOA 2WNJA 4B5DA 3GUAA 5AFMA 4QAAA 3WTHA 2XQ3A 5AFHA 3SQ9A 4XK9A 4D01A 4EZ1A 2XZ5A 4LMLA 3SQ6A 3RIFA 3TLTA 1I9BA 1UV6A 3UQ4A 4UM3S 4HFEA 4ZR6A 5BW2A 4HFCA 3LSVA 5LG3A 5J5HA 2Y58A 3WTLA 2W8FA 2XNTA 3UU8A 2XNUA 5AFJA 4ZZCA 2BG9A 5LXBA 4QACA 4LMKA 5HCJA 5HEOA 5HEJA 2XQ7A 3ZDHA 3P50A 4Z91A 3RQWA 4COFA 5KE4A 4BFQA 2XQ4A 2XQ9A 2X00D 4PIRA 4UY2A 2XYTA 2ZJUA 4UM3P 4ZZBA 3U8NA 3EI0A 4BQTA 2YKSA 4UXUA 5CO5A 3JAEA 4TWHA 5KZUA 4TWFA 4FRRA 2BJ0A 2BG9B 2WNCA 2YN6A 4Z90A 3UUBA 5BP0A 2Y57A 5HEHA 3RIAA 2Y54A 3JAFA 2X00A 2BYPA 2PH9A 2XYSA 2XQAA 3SH1A 3TLWA 3WTJA 2WNLA 5AINA 2XNVA 5CFBA 3WTKA 4TWDA 5HEGA 3UU5A 5HCMA 3U8MA 2W8GA 4ALXA 4ZJTA 2YMDA 5AFKA 3IGQA 3UU6A 4X5TA 3WTIA 3UU3A 5AFLA 2Y7YA 2BR8A 2BR7A 2BYSA 2XQ5A 5J5IA 4TNWA 4UM3A 3JADA 4UM1A 5AFNA 5IUXA 5JMEA 2Y56A 3TLVA 4A98A 5L4EA 4WV9A 3RHWA 3WIPA 3PMZA 3PEOA 4AFGA 4DBMA 2YOEA 2BYQA 5TVCA 5J5FA 2BG9E 3UU4A 4IL4A 5J0ZA 1UW6A 5L4HA 4QH5A 3C84A 3RQUA 4QABA 3U8JA 4IREA 3C79A 2UZ6A 2XQ6A 2WZYA 2YMEA 4HFDA 4AFTA 4AFHA 3UQ7A 2QC1B 4HQPA 3U8KA 4ZRUA 4NPPA 1UX2A 3SIOA 4F8HA 4QH1A 2VL0A 4ILBA 3EAMA 4QH4A 5J5GA 4ZJSA 4ILCA 2BYRA 3TLSA 4HFIA 4LMJA 2ZJVA 2XZ6A 3P4WA 4TNVA 4NZBA 4HFBA 4ZK1A 5L47A 2C9TA 3T4MA 4ZK4A 4IL9A 5FJVA 4ILAA 2PGZA 2WN9A 4HFHA 5AFMB 5SYOA 2XQ8A 5BRXA 2BYNA 3EHZA 3ZDGA
chains in the Genus database with same CATH homology


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