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Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF A MUTANT BINDING PROTEIN (5HTBP-ACHBP) IN COMPLEX WITH SEROTONIN (5-HYDROXYTRYPTAMINE)

Authors :   D. Kesters, A. J. Thompson, M. Brams, R. V. Elk, R. Spurny, M. Geitmann, J. M. Villalgordo, A. Guskov, U. H. Danielson, S. C. R. Lummis, A. B. Smi C. Ulens

Date :   09 Oct 12 (Deposition) - 12 Dec 12 (Release) - 30 Jan 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.96

Chains :   Asym. Unit : A,B,C,D,E,F,G,H,I,J
Biol. Unit 1: A,B,C,D,E,F,G,H,I,J  (1x)
Biol. Unit 2: A,B,C,D,E  (1x)
Biol. Unit 3: F,G,H,I,J  (1x)

Keywords :   Receptor, Pentameric Ligand-Gated Ion Channel (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. Kesters, A. J. Thompson, M. Brams, R. Van Elk, R. Spurny, M. Geitmann, J. M. Villalgordo, A. Guskov, U. Helena Danielson, S. C. Lummis, A. B. Smit, C. Ulens
Structural Basis Of Ligand Recognition In 5-Ht(3) Receptors
Embo Rep. V. 14 49 2013
PubMed-ID: 23196367 | Reference-DOI: 10.1038/EMBOR.2012.189

Molecule 1 - SOLUBLE ACETYLCHOLINE RECEPTOR
	Chains	:	A, B, C, D, E, F, G, H, I, J
	Engineered	:	YES
	Expression System	:	SPODOPTERA FRUGIPERDA
	Expression System Common	:	FALL ARMYWORM
	Expression System Strain	:	SF21
	Expression System Taxid	:	7108
	Expression System Vector	:	PFASTBAC
	Expression System Vector Type	:	PLASMID
	Fragment	:	ACETYLCHOLINE BINDING DOMAIN, RESIDUES 20-231
	Mutation	:	YES
	Organism Common	:	CALIFORNIA SEA HARE
	Organism Scientific	:	APLYSIA CALIFORNICA
	Organism Taxid	:	6500
	Synonym	:	ACHBP

		1	2	3	4	5	6	7	8	9	10
Asymmetric Unit	:	A	B	C	D	E	F	G	H	I	J
Biological Unit 1 (1x)	:	A	B	C	D	E	F	G	H	I	J
Biological Unit 2 (1x)	:	A	B	C	D	E
Biological Unit 3 (1x)	:						F	G	H	I	J

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 34)

No.	Name	Count	Type	Full Name
1	GOL	14	Ligand/Ion	GLYCEROL
2	PO4	10	Ligand/Ion	PHOSPHATE ION
3	SRO	10	Ligand/Ion	SEROTONIN

Biological Unit 1 (3, 34)

No.	Name	Count	Type	Full Name
1	GOL	14	Ligand/Ion	GLYCEROL
2	PO4	10	Ligand/Ion	PHOSPHATE ION
3	SRO	10	Ligand/Ion	SEROTONIN

Biological Unit 2 (3, 19)

No.	Name	Count	Type	Full Name
1	GOL	9	Ligand/Ion	GLYCEROL
2	PO4	5	Ligand/Ion	PHOSPHATE ION
3	SRO	5	Ligand/Ion	SEROTONIN

Biological Unit 3 (3, 15)

No.	Name	Count	Type	Full Name
1	GOL	5	Ligand/Ion	GLYCEROL
2	PO4	5	Ligand/Ion	PHOSPHATE ION
3	SRO	5	Ligand/Ion	SEROTONIN

Asymmetric Unit (34, 34)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	HOH B:2289 , HOH B:2290 , HOH B:2293 , PRO C:96 , VAL C:97 , VAL D:99 , LEU D:100 , SER D:101 , PRO D:102	BINDING SITE FOR RESIDUE GOL B1211
02	AC2	SOFTWARE	HOH D:2279 , HOH D:2280 , HOH D:2282 , HOH D:2283 , PRO H:96 , VAL H:97 , VAL I:99 , LEU I:100 , SER I:101 , PRO I:102	BINDING SITE FOR RESIDUE GOL D1213
03	AC3	SOFTWARE	TYR A:91 , TRP A:145 , VAL A:146 , CYS A:188 , CYS A:189 , TYR A:193 , HOH A:2243 , ILE B:104 , VAL B:106 , MET B:114 , ILE B:116	BINDING SITE FOR RESIDUE SRO A1213
04	AC4	SOFTWARE	GLU F:47 , ARG F:95 , GOL F:1217 , HOH F:2099 , HOH F:2109 , LYS G:40 , ARG G:120	BINDING SITE FOR RESIDUE GOL F1213
05	AC5	SOFTWARE	TYR B:91 , TRP B:145 , VAL B:146 , CYS B:188 , CYS B:189 , TYR B:193 , HOH B:2222 , ILE C:104 , VAL C:106 , MET C:114 , ILE C:116	BINDING SITE FOR RESIDUE SRO B1212
06	AC6	SOFTWARE	TYR C:91 , TRP C:145 , VAL C:146 , CYS C:188 , CYS C:189 , TYR C:193 , HOH C:2214 , HOH C:2279 , ILE D:104 , VAL D:106 , ILE D:116	BINDING SITE FOR RESIDUE SRO C1213
07	AC7	SOFTWARE	TYR D:91 , TRP D:145 , VAL D:146 , CYS D:188 , CYS D:189 , TYR D:193 , HOH D:2284 , ILE E:104 , VAL E:106 , MET E:114 , ILE E:116	BINDING SITE FOR RESIDUE SRO D1214
08	AC8	SOFTWARE	ILE A:104 , VAL A:106 , MET A:114 , ILE A:116 , HOH A:2213 , TYR E:91 , TRP E:145 , VAL E:146 , CYS E:188 , CYS E:189 , TYR E:193	BINDING SITE FOR RESIDUE SRO E1213
09	AC9	SOFTWARE	TYR F:91 , TRP F:145 , VAL F:146 , CYS F:188 , CYS F:189 , TYR F:193 , HOH F:2269 , ILE G:104 , VAL G:106 , MET G:114 , ILE G:116	BINDING SITE FOR RESIDUE SRO F1214
10	BC1	SOFTWARE	TYR G:91 , TRP G:145 , VAL G:146 , CYS G:188 , TYR G:193 , HOH G:2193 , ILE H:104 , ILE H:116	BINDING SITE FOR RESIDUE SRO G1213
11	BC2	SOFTWARE	TYR H:91 , TRP H:145 , VAL H:146 , CYS H:188 , CYS H:189 , TYR H:193 , HOH H:2202 , ILE I:104 , VAL I:106 , MET I:114 , ILE I:116	BINDING SITE FOR RESIDUE SRO H1206
12	BC3	SOFTWARE	TYR I:91 , TRP I:145 , VAL I:146 , CYS I:188 , CYS I:189 , TYR I:193 , HOH I:2270 , ILE J:104 , VAL J:106 , MET J:114 , ILE J:116	BINDING SITE FOR RESIDUE SRO I1213
13	BC4	SOFTWARE	ILE F:104 , VAL F:106 , MET F:114 , ILE F:116 , HOH F:2192 , TYR J:91 , TRP J:145 , VAL J:146 , CYS J:188 , CYS J:189 , TYR J:193	BINDING SITE FOR RESIDUE SRO J1213
14	BC5	SOFTWARE	ARG C:95 , LYS D:40 , ASP D:49 , SER D:122 , HOH D:2098 , HOH D:2100 , HOH D:2101 , HOH D:2285	BINDING SITE FOR RESIDUE GOL D1215
15	BC6	SOFTWARE	PRO C:19 , TRP C:84 , TYR C:147 , HOH C:2042 , HOH C:2163 , HOH C:2280 , HOH C:2281 , LYS D:8 , THR D:78 , SER D:79	BINDING SITE FOR RESIDUE GOL C1214
16	BC7	SOFTWARE	PRO F:19 , TRP F:84 , TYR F:147 , HOH F:2041 , HOH F:2045 , HOH F:2162 , HOH F:2271 , LYS G:8 , THR G:78 , SER G:79	BINDING SITE FOR RESIDUE GOL F1215
17	BC8	SOFTWARE	LYS A:8 , THR A:78 , SER A:79 , HOH A:2018 , HOH A:2019 , PRO E:19 , TRP E:84 , TYR E:147 , HOH E:2139 , HOH E:2225	BINDING SITE FOR RESIDUE GOL E1214
18	BC9	SOFTWARE	ASP C:24 , HOH C:2050 , HOH C:2058 , GLN D:1 , ALA D:2 , ASN D:3 , LEU D:4 , HOH D:2001	BINDING SITE FOR RESIDUE GOL D1216
19	CC1	SOFTWARE	PRO A:19 , TRP A:84 , THR A:85 , TYR A:147 , HOH A:2182 , HOH A:2302	BINDING SITE FOR RESIDUE GOL A1214
20	CC2	SOFTWARE	ARG A:95 , HOH A:2196 , LYS B:40 , ASP B:49 , SER B:122 , GOL B:1215 , HOH B:2105 , HOH B:2295	BINDING SITE FOR RESIDUE GOL B1213
21	CC3	SOFTWARE	LYS A:23 , SER A:148 , GLU A:151 , GLU A:191 , HOH A:2292 , ASP B:75 , ARG B:77	BINDING SITE FOR RESIDUE PO4 A1215
22	CC4	SOFTWARE	SER B:148 , PHE B:150 , GLU B:151 , GLU B:191 , HOH B:2297 , ARG C:77	BINDING SITE FOR RESIDUE PO4 B1214
23	CC5	SOFTWARE	LYS C:23 , SER C:148 , PHE C:150 , GLU C:151 , GLU C:191 , HOH C:2270 , ARG D:77	BINDING SITE FOR RESIDUE PO4 C1215
24	CC6	SOFTWARE	LYS D:23 , SER D:148 , PHE D:150 , GLU D:151 , GLU D:191 , HOH D:2046 , HOH D:2266 , ARG E:77	BINDING SITE FOR RESIDUE PO4 D1217
25	CC7	SOFTWARE	ARG A:77 , HOH A:2167 , LYS E:23 , SER E:148 , GLU E:151 , GLU E:191	BINDING SITE FOR RESIDUE PO4 E1215
26	CC8	SOFTWARE	LYS F:23 , SER F:148 , PHE F:150 , GLU F:151 , GLU F:191 , HOH F:2261 , ARG G:77	BINDING SITE FOR RESIDUE PO4 F1216
27	CC9	SOFTWARE	LYS G:23 , SER G:148 , GLU G:151 , GLU G:191 , HOH G:2238 , ARG H:77	BINDING SITE FOR RESIDUE PO4 G1214
28	DC1	SOFTWARE	SER H:148 , PHE H:150 , GLU H:151 , GLU H:191 , HOH H:2207 , ARG I:77	BINDING SITE FOR RESIDUE PO4 H1207
29	DC2	SOFTWARE	LYS I:23 , SER I:148 , PHE I:150 , GLU I:151 , GLU I:191 , HOH I:2260 , ARG J:77	BINDING SITE FOR RESIDUE PO4 I1214
30	DC3	SOFTWARE	ARG F:77 , HOH F:2146 , HOH F:2148 , HOH F:2151 , SER J:148 , GLU J:151 , GLU J:191	BINDING SITE FOR RESIDUE PO4 J1214
31	DC4	SOFTWARE	ARG F:95 , LYS G:40 , ASP G:49 , ARG G:95 , ARG G:120 , SER G:122 , HOH G:2093	BINDING SITE FOR RESIDUE GOL G1215
32	DC5	SOFTWARE	LYS F:40 , ASP F:49 , SER F:122 , GOL F:1213 , HOH F:2098 , HOH F:2109 , HOH F:2272 , ARG J:95	BINDING SITE FOR RESIDUE GOL F1217
33	DC6	SOFTWARE	GLU B:47 , ARG B:95 , SER B:122 , GOL B:1213 , HOH B:2092 , LYS C:40 , ARG C:120	BINDING SITE FOR RESIDUE GOL B1215
34	DC7	SOFTWARE	LYS F:40 , ARG F:120 , GLU J:47 , ARG J:95 , HOH J:2077 , HOH J:2082	BINDING SITE FOR RESIDUE GOL J1215

Asymmetric Unit

No.	Residues
1	A:125	-	A:138
2	A:188	-	A:189
3	B:125	-	B:138
4	B:188	-	B:189
5	C:125	-	C:138
6	C:188	-	C:189
7	D:125	-	D:138
8	D:188	-	D:189
9	E:125	-	E:138
10	E:188	-	E:189
11	F:125	-	F:138
12	F:188	-	F:189
13	G:125	-	G:138
14	G:188	-	G:189
15	H:125	-	H:138
16	H:188	-	H:189
17	I:125	-	I:138
18	I:188	-	I:189
19	J:125	-	J:138
20	J:188	-	J:189

(no "Cis Peptide Bond" information available for 2YMD)

(no "SAP(SNP)/Variant" information available for 2YMD)

(no "PROSITE Motif" information available for 2YMD)

(no "Exon" information available for 2YMD)

Asymmetric 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:212
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:212
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229  
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 231
               SCOP domains d2ymda_ A: automated matches                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh.............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeee........eeeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymd A   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain B from PDB  Type:PROTEIN  Length:210
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:210
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNG 229
               SCOP domains d2ymdb_ B: automated matches                                                                                                                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhh.............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2ymd B   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNG 210
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain C from PDB  Type:PROTEIN  Length:212
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:212
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229  
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 231
               SCOP domains d2ymdc_ C: automated matches                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeee........eeeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymd C   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain D from PDB  Type:PROTEIN  Length:212
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:212
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229  
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 231
               SCOP domains d2ymdd_ D: automated matches                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh.............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeee........eeeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymd D   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain E from PDB  Type:PROTEIN  Length:212
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:212
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229  
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 231
               SCOP domains d2ymde_ E: automated matches                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh.............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeee........eeeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymd E   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain F from PDB  Type:PROTEIN  Length:212
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:212
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229  
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 231
               SCOP domains d2ymdf_ F: automated matches                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh.............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymd F   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain G from PDB  Type:PROTEIN  Length:212
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:212
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229  
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 231
               SCOP domains d2ymdg_ G: automated matches                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh.............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeee........eeeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymd G   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain H from PDB  Type:PROTEIN  Length:205
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:205
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219     
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRER 224
               SCOP domains d2ymdh_ H: automated matches                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh.............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhhh...eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeee........eeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymd H   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRER 205
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200

Chain I from PDB  Type:PROTEIN  Length:212
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:212
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229  
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 231
               SCOP domains d2ymdi_ I: automated matches                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh.............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhh....eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeee........eeeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymd I   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain J from PDB  Type:PROTEIN  Length:212
 aligned with Q8WSF8_APLCA | Q8WSF8 from UniProtKB/TrEMBL  Length:236

    Alignment length:212
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229  
         Q8WSF8_APLCA    20 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKADSSTNEVDLVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGATCAVKFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 231
               SCOP domains d2ymdj_ J: automated matches                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh.............eeeeeeeeeeeeeeee....eeeeeeeeeeeeeeeeee.hhhhh....eeeee.hhh....eee.......ee....eeeee.eeeeee..eeeeeee...........eeeeeeeee.......eeee................eeeeeeeeeeeeeee..eeeeeeeeeeeeeeee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymd J   1 QANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVDLVYWEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYESTRPVQVLSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCALTFGSWVYSGFEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLVVKFRERRAGNGFF 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Nicotinic receptor ligand binding domain-like (58)

Superfamily: Nicotinic receptor ligand binding domain-like (58)

Family: automated matches (40)

Protein domain: automated matches (40)

California sea hare (Aplysia californica) [TaxId: 6500] (36)

1a	d2ymda_	A:
1b	d2ymdb_	B:
1c	d2ymdc_	C:
1d	d2ymdd_	D:
1e	d2ymde_	E:
1f	d2ymdf_	F:
1g	d2ymdg_	G:
1h	d2ymdh_	H:
1i	d2ymdi_	I:
1j	d2ymdj_	J:

(no "CATH Domain" information available for 2YMD)

(no "Pfam Domain" information available for 2YMD)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F,G,H,I,J (Q8WSF8_APLCA | Q8WSF8)

molecular function
	GO:0005230	extracellular ligand-gated ion channel activity	Enables the transmembrane transfer of an ion by a channel that opens when a specific extracellular ligand has been bound by the channel complex or one of its constituent parts.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0034220	ion transmembrane transport	A process in which an ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
	GO:0006811	ion transport	The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2ymd)

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	2ymd
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2br7	CRYSTAL STRUCTURE OF ACETYLCHOLINE-BINDING PROTEIN (ACHBP ) FROM APLYSIA CALIFORNICA IN COMPLEX WITH HEPES
2br8	CRYSTAL STRUCTURE OF ACETYLCHOLINE-BINDING PROTEIN (ACHBP ) FROM APLYSIA CALIFORNICA IN COMPLEX WITH AN ALPHA- CONOTOXIN PNIA VARIANT
2byn	CRYSTAL STRUCTURE OF APO ACHBP FROM APLYSIA CALIFORNICA
2byp	CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH ALPHA-CONOTOXIN IMI
2byq	CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH EPIBATIDINE
2byr	CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH METHYLLYCACONITINE
2bys	CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH LOBELINE
2c9t	CRYSTAL STRUCTURE OF ACETYLCHOLINE BINDING PROTEIN (ACHBP ) FROM APLYSIA CALIFORNICA IN COMPLEX WITH ALPHA- CONOTOXIN IMI
2uz6	ACHBP-TARGETED A-CONOTOXIN CORRELATES DISTINCT BINDING ORIENTATIONS WITH NACHR SUBTYPE SELECTIVITY.
2w8f	APLYSIA CALIFORNICA ACHBP BOUND TO IN SILICO COMPOUND 31
2w8g	APLYSIA CALIFORNICA ACHBP BOUND TO IN SILICO COMPOUND 35
2wn9	CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH 4- 0H-DMXBA
2wnc	CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH TROPISETRON
2wnj	CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH DMXBA
2wnl	CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH ANABASEINE
2wzy	CRYSTAL STRUCTURE OF A-ACHBP IN COMPLEX WITH 13- DESMETHYL SPIROLIDE C
2x00	CRYSTAL STRUCTURE OF A-ACHBP IN COMPLEX WITH GYMNODIMINE A
2xnt	ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR HIERARCHICAL IN SILICO SCREENING PROCEDURES TO IDENTIFY STRUCTURALLY NOVEL LIGANDS FOR THE NICOTINIC RECEPTORS
2xnu	ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR HIERARCHICAL IN SILICO SCREENING PROCEDURES TO IDENTIFY STRUCTURALLY NOVEL LIGANDS FOR THE NICOTINIC RECEPTORS
2xnv	ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR HIERARCHICAL IN SILICO SCREENING PROCEDURES TO IDENTIFY STRUCTURALLY NOVEL LIGANDS FOR THE NICOTINIC RECEPTORS
2xys	CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH STRYCHNINE
2xyt	CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH D-TUBOCURARINE
2xz5	MMTS-MODIFIED Y53C MUTANT OF APLYSIA ACHBP IN COMPLEX WITH ACETYLCHOLINE
2xz6	MTSET-MODIFIED Y53C MUTANT OF APLYSIA ACHBP
2y54	FRAGMENT GROWING INDUCES CONFORMATIONAL CHANGES IN ACETYLCHOLINE-BINDING PROTEIN: A STRUCTURAL AND THERMODYNAMIC ANALYSIS - (FRAGMENT 1)
2y56	FRAGMENT GROWING INDUCES CONFORMATIONAL CHANGES IN ACETYLCHOLINE-BINDING PROTEIN: A STRUCTURAL AND THERMODYNAMIC ANALYSIS - (COMPOUND 3)
2y57	FRAGMENT GROWING INDUCES CONFORMATIONAL CHANGES IN ACETYLCHOLINE-BINDING PROTEIN: A STRUCTURAL AND THERMODYNAMIC ANALYSIS - (COMPOUND 4)
2y58	FRAGMENT GROWING INDUCES CONFORMATIONAL CHANGES IN ACETYLCHOLINE-BINDING PROTEIN: A STRUCTURAL AND THERMODYNAMIC ANALYSIS - (COMPOUND 6)
2y7y	APLYSIA CALIFORNICA ACHBP IN APO STATE
2yme	CRYSTAL STRUCTURE OF A MUTANT BINDING PROTEIN (5HTBP- ACHBP) IN COMPLEX WITH GRANISETRON
4afo	APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH CYTISINE
4aft	APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH VARENICLINE
4afw	APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH NICOTINE

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 34)

Sites (34, 34)

SS Bonds (20, 20)

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 (1, 10)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (7, 7)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File