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


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