5AFH - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   ALPHA7-ACHBP IN COMPLEX WITH LOBELINE

Authors :   R. Spurny, S. Debaveye, A. Farinha, K. Veys, T. Gossas, J. Atack, D. Bert J. Kemp, A. Vos, U. H. Danielson, G. Tresadern, C. Ulens

Date :   22 Jan 15 (Deposition) - 06 May 15 (Release) - 15 Mar 17 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.40

Chains :   Asym./Biol. Unit : A,B,C,D,E

Keywords :   Transport Protein, Pentameric Ligand-Gated Ion Channels, Cys-Loop Receptor, Nicotinic Acetylcholine Receptor, Allosteric Modulation, Drug Discovery (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   R. Spurny, S. Debaveye, A. Farinha, K. Veys, A. M. Vos, T. Gossas, J. Atack, S. Bertrand, D. Bertrand, U. H. Danielson, G. Tresadern, C. Ulens
Molecular Blueprint Of Allosteric Binding Sites In A Homologue Of The Agonist-Binding Domain Of The Alpha7 Nicotinic Acetylcholine Receptor.
Proc. Natl. Acad. Sci. Usa V. 112 E2543 2015
PubMed-ID: 25918415 | Reference-DOI: 10.1073/PNAS.1418289112

Molecule 1 - ACETYLCHOLINE-BINDING PROTEIN, NEURONAL ACETYLCHOLINE RECEPTOR SUBUNIT ALPHA-7
	Chains	:	A, B, C, D, E
	Engineered	:	YES
	Expression System	:	SPODOPTERA FRUGIPERDA
	Expression System Cell Line	:	SF21
	Expression System Common	:	FALL ARMYWORM
	Expression System Taxid	:	7108
	Organism Common	:	HUMAN, GREAT POND SNAIL
	Organism Scientific	:	HOMO SAPIENS, LYMNAEA STAGNALIS
	Organism Taxid	:	9606, 6523
	Synonym	:	ALPHA7-ACHBP, ACH-BINDING PROTEIN, ACHBP

		1	2	3	4	5
Asymmetric/Biological Unit	:	A	B	C	D	E

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (4, 17)

No.	Name	Count	Type	Full Name
1	BMA	1	Ligand/Ion	BETA-D-MANNOSE
2	L0B	5	Ligand/Ion	ALPHA-LOBELINE
3	MAN	1	Ligand/Ion	ALPHA-D-MANNOSE
4	NAG	10	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Asymmetric Unit (10, 10)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	TYR D:91 , TRP D:145 , TYR D:184 , CYS D:186 , TYR D:191 , TRP E:53 , GLN E:55 , GLN E:114 , LEU E:116	BINDING SITE FOR RESIDUE L0B D 1205
02	AC2	SOFTWARE	TRP A:53 , GLN A:114 , LEU A:116 , TYR E:91 , TRP E:145 , TYR E:184 , CYS E:186 , TYR E:191	BINDING SITE FOR RESIDUE L0B E 1205
03	AC3	SOFTWARE	TYR A:91 , TRP A:145 , TYR A:184 , CYS A:186 , LEU B:36 , TRP B:53 , GLN B:55 , LEU B:116	BINDING SITE FOR RESIDUE L0B A 1205
04	AC4	SOFTWARE	TYR B:91 , TRP B:145 , CYS B:186 , CYS B:187 , TYR B:191 , LEU C:36 , TRP C:53 , GLN C:55 , LEU C:116	BINDING SITE FOR RESIDUE L0B B 1205
05	AC5	SOFTWARE	TYR C:91 , TRP C:145 , TYR C:184 , CYS C:186 , CYS C:187 , TYR C:191 , TRP D:53 , GLN D:114 , LEU D:116 , HOH D:2033	BINDING SITE FOR RESIDUE L0B C 1205
06	AC6	SOFTWARE	ASN A:108 , SER A:109 , SER A:110 , HIS A:112 , HOH A:2087 , HOH A:2088 , HOH A:2089 , HOH A:2090 , HOH A:2092 , HOH A:2094 , ASP D:24 , ASP D:153 , GLN D:155 , ARG D:179 , GLU D:181 , HOH D:2019 , HOH D:2074 , HOH D:2076 , HOH D:2083	Binding site for Poly-Saccharide residues NAG A 301 through MAN A 304 bound to ASN A 108
07	AC7	SOFTWARE	ASN B:108 , SER B:109 , SER B:110 , HIS B:112	Binding site for Poly-Saccharide residues NAG B 301 through NAG B 302 bound to ASN B 108
08	AC8	SOFTWARE	ASN C:108 , SER C:109 , SER C:110 , HIS C:112	Binding site for Poly-Saccharide residues NAG C 301 through NAG C 302 bound to ASN C 108
09	AC9	SOFTWARE	ASN D:108 , SER D:109 , SER D:110 , HIS D:112	Binding site for Poly-Saccharide residues NAG D 301 through NAG D 302 bound to ASN D 108
10	BC1	SOFTWARE	ASN E:108 , SER E:109 , SER E:110 , HIS E:112	Binding site for Poly-Saccharide residues NAG E 301 through NAG E 302 bound to ASN E 108

Asymmetric/Biological Unit

No.	Residues
1	A:125	-	A:138
2	B:125	-	B:138
3	B:186	-	B:187
4	C:125	-	C:138
5	C:186	-	C:187
6	D:125	-	D:138
7	D:186	-	D:187
8	E:125	-	E:138
9	E:186	-	E:187

(no "Cis Peptide Bond" information available for 5AFH)

(no "SAP(SNP)/Variant" information available for 5AFH)

(no "PROSITE Motif" information available for 5AFH)

(no "Exon" information available for 5AFH)

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:205
                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh..............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee...........eeeeeeeee.......eeeee.............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5afh A   0 GEFQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199

Chain B from PDB  Type:PROTEIN  Length:205
                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhh..............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee..hhhhhh...eeeeeeeee.......eeeee.............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5afh B   0 GEFQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199

Chain C from PDB  Type:PROTEIN  Length:204
                                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhh...............eeeeeeeeeeeeeeee....eeeeeeeeeeee.hhhh..........eeeee.hhh....eee.......ee....eeeee...eeee..eeee..............eeeeeeeee.......eeeee.............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5afh C   0 GEFQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                     9        19        29        39       |50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200    
                                                                          47|                                                                                                                                                           
                                                                           49

Chain D from PDB  Type:PROTEIN  Length:205
                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh..............eeeeeeeeeeeeeeee....eeeeeeeeeeeee.hhhh.hhhhh....eeeee.hhh....eee.......ee....eeeee...eeee..eeeeeee...........eeeeeeeee.......eeeee.............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5afh D   0 GEFQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199

Chain E from PDB  Type:PROTEIN  Length:205
                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh..............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhh....eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee..hhhhh....eeeeeeeee.......eeeee.............eeeeeeeeeeeee........eeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5afh E   0 GEFQRKLYKELVKNYNPDVIPTQRDRPVTVYFSLSLLQIMDVDEKNQVVDVVFWLQMSWTDHYLQWNVSEYPGVKQVSVPISSLWVPDLAAYNAISKPEVLTPQLALVNSSGHVQYLPSIRQRFSCDVSGVDTESGATCKLKFGSWTHHSRELDLQMQEADISGYIPYSRFELVGVTQKRSERFYECCKEPYPDVTFTVTFRKKG 204
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 5AFH)

(no "CATH Domain" information available for 5AFH)

(no "Pfam Domain" information available for 5AFH)

Asymmetric/Biological Unit(hide GO term definitions)

Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 5afh)

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5afj	ALPHA7-ACHBP IN COMPLEX WITH LOBELINE AND FRAGMENT 1
5afk	ALPHA7-ACHBP IN COMPLEX WITH LOBELINE AND FRAGMENT 2
5afl	ALPHA7-ACHBP IN COMPLEX WITH LOBELINE AND FRAGMENT 3
5afm	ALPHA7-ACHBP IN COMPLEX WITH LOBELINE AND FRAGMENT 4
5afn	ALPHA7-ACHBP IN COMPLEX WITH LOBELINE AND FRAGMENT 5

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 17)

Sites (10, 10)

SS Bonds (9, 9)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (35, 43)

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