5-hydroxytryptamine receptor 2A,5-hydroxytryptamine receptor 2A,Soluble cytochrome b562
Homo sapiens
State in the Current Structure
| Assembly | Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Associated Components | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|
| 1 | Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count | Chain A; UniProt 67–265 Chain A; UniProt 313–403 | Not recorded | MG MAGNESIUM ION × 1 CLR CHOLESTEROL × 1 1PE PENTAETHYLENE GLYCOL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 5 PEG DI(HYDROXYETHYL)ETHER × 3 H8G N,N-diethyl-N'-[(8alpha)-6-methyl-9,10-didehydroergolin-8-yl]urea × 1 | X-RAY DIFFRACTION X-ray crystallization conditions:LIPIDIC CUBIC PHASE;pH 7;293.15 K;100 mM Tris-HCl, 75 mM sodium acetate trihydrate, 30% (v/v) PEG400, 4% (v/v) Polypropylene glycol P 400 | Resolution 2.60 Å R-free 0.256 |
Other States of the Same Protein in the Database
Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.
| Other PDB | Difference from Current Entry 7WC7 | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 6A93 Crystal structure of 5-HT2AR in complex with risperidone Deposited 2018-07-11 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
70–265(196 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K, M164W, R120I, H124I, R128G, M29W Mutation:S162K, M164W, R120I, H124I, R128G, M29W | 8NU 3-[2-[4-(6-fluoranyl-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one × 1 CLR CHOLESTEROL × 1 ZN ZINC ION × 1 1PE PENTAETHYLENE GLYCOL × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293 K;100 mM MES, pH 6.0-6.5, 28-31% (v/v) PEG 400, 120-200 mM Am-formate, 1-2% (v/v) DMSO
|
Resolution 3.00 Å R-free 0.275 |
| 6A93 Crystal structure of 5-HT2AR in complex with risperidone Deposited 2018-07-11 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain B
70–265(196 aa)
Chain B
313–403(91 aa)
|
Mutation:S162K, M164W, R120I, H124I, R128G, M29W Mutation:S162K, M164W, R120I, H124I, R128G, M29W | 8NU 3-[2-[4-(6-fluoranyl-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one × 1 CLR CHOLESTEROL × 1 PLM PALMITIC ACID × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293 K;100 mM MES, pH 6.0-6.5, 28-31% (v/v) PEG 400, 120-200 mM Am-formate, 1-2% (v/v) DMSO
|
Resolution 3.00 Å R-free 0.275 |
| 6A94 Crystal structure of 5-HT2AR in complex with zotepine Deposited 2018-07-11 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
70–265(196 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K, M164W,R120I, H124I, R128G, M29W Mutation:S162K, M164W,R120I, H124I, R128G, M29W | ZOT 2-(3-chloranylbenzo[b][1]benzothiepin-5-yl)oxy-N,N-dimethyl-ethanamine × 1 CLR CHOLESTEROL × 1 1PE PENTAETHYLENE GLYCOL × 1 ZN ZINC ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293 K;100 mM MES, pH 6.0, or HEPES, pH 7.0, 30% (v/v) PEG400, 100 mM Li-chloride, Na-acetate, or 14 other various salts from StockOptions Salt (Hampton Research)
|
Resolution 2.90 Å R-free 0.269 |
| 6A94 Crystal structure of 5-HT2AR in complex with zotepine Deposited 2018-07-11 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain B
70–265(196 aa)
Chain B
313–403(91 aa)
|
Mutation:S162K, M164W,R120I, H124I, R128G, M29W Mutation:S162K, M164W,R120I, H124I, R128G, M29W | ZOT 2-(3-chloranylbenzo[b][1]benzothiepin-5-yl)oxy-N,N-dimethyl-ethanamine × 1 CLR CHOLESTEROL × 1 PLM PALMITIC ACID × 1 A6L 2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293 K;100 mM MES, pH 6.0, or HEPES, pH 7.0, 30% (v/v) PEG400, 100 mM Li-chloride, Na-acetate, or 14 other various salts from StockOptions Salt (Hampton Research)
|
Resolution 2.90 Å R-free 0.269 |
| 6WGT Crystal structure of HTR2A with hallucinogenic agonist Deposited 2020-04-06 | Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
66–265(200 aa)
Chain A
311–405(95 aa)
|
Not recorded | 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 CLR CHOLESTEROL × 2 OLA OLEIC ACID × 2 PEG DI(HYDROXYETHYL)ETHER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 7;293.15 K;100 mM Tris (pH7.0)
370-410 mM KPO4-mono
90-120 mM GuHCl
28-34% PEG 400
|
Resolution 3.40 Å R-free 0.305 |
| 6WGT Crystal structure of HTR2A with hallucinogenic agonist Deposited 2020-04-06 | Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain B
66–265(200 aa)
Chain B
311–405(95 aa)
|
Not recorded | 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 OLA OLEIC ACID × 1 PO4 PHOSPHATE ION × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 7;293.15 K;100 mM Tris (pH7.0)
370-410 mM KPO4-mono
90-120 mM GuHCl
28-34% PEG 400
|
Resolution 3.40 Å R-free 0.305 |
| 6WGT Crystal structure of HTR2A with hallucinogenic agonist Deposited 2020-04-06 | Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 3 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain C
66–265(200 aa)
Chain C
311–405(95 aa)
|
Not recorded | 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 PEG DI(HYDROXYETHYL)ETHER × 1 PO4 PHOSPHATE ION × 1 1PE PENTAETHYLENE GLYCOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 7;293.15 K;100 mM Tris (pH7.0)
370-410 mM KPO4-mono
90-120 mM GuHCl
28-34% PEG 400
|
Resolution 3.40 Å R-free 0.305 |
| 6WH4 Crystal structure of HTR2A with inverse agonist Deposited 2020-04-07 | Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
66–265(200 aa)
Chain A
311–405(95 aa)
|
Not recorded | 89F 1-methyl-4-[(5~{S})-3-methylsulfanyl-5,6-dihydrobenzo[b][1]benzothiepin-5-yl]piperazine × 1 OLA OLEIC ACID × 2 CLR CHOLESTEROL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 7;293.15 K;100 mM Tris (pH7.0)
380 mM potassium phosphate-monobasic
33% PEG 400
100 mM Guanidine HCL
300 mM NDSB-195
|
Resolution 3.40 Å R-free 0.304 |
| 6WH4 Crystal structure of HTR2A with inverse agonist Deposited 2020-04-07 | Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain B
66–265(200 aa)
Chain B
311–405(95 aa)
|
Not recorded | 89F 1-methyl-4-[(5~{S})-3-methylsulfanyl-5,6-dihydrobenzo[b][1]benzothiepin-5-yl]piperazine × 1 OLA OLEIC ACID × 1 PEG DI(HYDROXYETHYL)ETHER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 7;293.15 K;100 mM Tris (pH7.0)
380 mM potassium phosphate-monobasic
33% PEG 400
100 mM Guanidine HCL
300 mM NDSB-195
|
Resolution 3.40 Å R-free 0.304 |
| 6WH4 Crystal structure of HTR2A with inverse agonist Deposited 2020-04-07 | Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 3 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain C
66–265(200 aa)
Chain C
311–405(95 aa)
|
Not recorded | 89F 1-methyl-4-[(5~{S})-3-methylsulfanyl-5,6-dihydrobenzo[b][1]benzothiepin-5-yl]piperazine × 1 OLA OLEIC ACID × 1 CLR CHOLESTEROL × 1 PEG DI(HYDROXYETHYL)ETHER × 2 NDS ETHYL DIMETHYL AMMONIO PROPANE SULFONATE × 1 1PE PENTAETHYLENE GLYCOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 7;293.15 K;100 mM Tris (pH7.0)
380 mM potassium phosphate-monobasic
33% PEG 400
100 mM Guanidine HCL
300 mM NDSB-195
|
Resolution 3.40 Å R-free 0.304 |
| 6WHA HTR2A bound to 25-CN-NBOH in complex with a mini-Galpha-q protein, beta/gamma subunits and an active-state stabilizing single-chain variable fragment (scFv16) obtained by cryo-electron microscopy (cryoEM) Deposited 2020-04-07 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
66–404(339 aa)
Fragment:cybC (UNP residues 23-127) + linker + HTR2A (UNP residues 66-404)
|
Not recorded | U0G 4-(2-{[(2-hydroxyphenyl)methyl]amino}ethyl)-2,5-dimethoxybenzonitrile × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.36 Å |
| 7RAN 5-HT2AR bound to a novel agonist in complex with a mini-Gq protein and an active-state stabilizing single-chain variable fragment (scFv16) obtained by cryo-electron microscopy (cryoEM) Deposited 2021-07-02 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
66–404(339 aa)
Fragment:UNP residues 66-404
|
Not recorded | 3IQ (3R)-3-methyl-5-(1H-pyrrolo[2,3-b]pyridin-3-yl)-1,2,3,6-tetrahydropyridin-1-ium × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.45 Å |
| 7VOD Crystal structure of 5-HT2AR in complex with cariprazine Deposited 2021-10-13 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
70–265(196 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K,N164W,M1007W,R1098I,H1102I,R1106G,S372N Mutation:S162K,N164W,M1007W,R1098I,H1102I,R1106G,S372N | MG MAGNESIUM ION × 1 CLR CHOLESTEROL × 3 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 3 7RU 3-[4-[2-[4-[2,3-bis(chloranyl)phenyl]piperazin-1-yl]ethyl]cyclohexyl]-1,1-dimethyl-urea × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293.15 K;100 mM Tris/HCl, 100 mM Potassium formate, 30% PEG
|
Resolution 3.30 Å R-free 0.239 |
| 7VOE Crystal structure of 5-HT2AR in complex with aripiprazole Deposited 2021-10-13 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
70–265(196 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K,N164W,M1007W,R1098I,H1102I,R1106G,S372N Mutation:S162K,N164W,M1007W,R1098I,H1102I,R1106G,S372N | CLR CHOLESTEROL × 3 1PE PENTAETHYLENE GLYCOL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 4 9SC 7-[4-[4-[2,3-bis(chloranyl)phenyl]piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one × 1 MG MAGNESIUM ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293.15 K;100 mM Tris/HCl, 50 mM ammonium floride, 28%-30% PEG400,
300 mM NDSB-195 or 3% w/v trimethylamine N-oxide dihydrate
|
Resolution 2.90 Å R-free 0.244 |
| 7WC4 Crystal structure of serotonin 2A receptor in complex with serotonin Deposited 2021-12-18 | Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
67–265(199 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N | CLR CHOLESTEROL × 3 1PE PENTAETHYLENE GLYCOL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 3 MG MAGNESIUM ION × 1 SRO SEROTONIN × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293.15 K;100 mM Tris-HCl , 100 mM sodium acetate trihydrate, 30% (v/v) polyethylene glycol 400 (PEG400), 4% (v/v) Polypropylene glycol P 400
|
Resolution 3.20 Å R-free 0.261 |
| 7WC5 Crystal structure of serotonin 2A receptor in complex with psilocin Deposited 2021-12-18 | Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
67–265(199 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N | MG MAGNESIUM ION × 1 CLR CHOLESTEROL × 2 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 3 91Q 3-[2-(dimethylamino)ethyl]-1~{H}-indol-4-ol × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293.15 K;100 mM Tris-HCl, 175 mM sodium acetate trihydrate, 30% (v/v) PEG400, 4% (v/v) Polypropylene glycol P 400
|
Resolution 3.20 Å R-free 0.257 |
| 7WC6 Crystal structure of serotonin 2A receptor in complex with LSD Deposited 2021-12-18 | Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
67–265(199 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N | MG MAGNESIUM ION × 1 CLR CHOLESTEROL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 4 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 1PE PENTAETHYLENE GLYCOL × 1 PEG DI(HYDROXYETHYL)ETHER × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293.15 K;100 mM Tris-HCl, 40 mM Potassium formate, 30% (v/v) PEG400, 2% (v/v) Polypropylene glycol P 400
|
Resolution 2.60 Å R-free 0.263 |
| 7WC8 Crystal structure of serotonin 2A receptor in complex with lumateperone Deposited 2021-12-18 | Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
67–265(199 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N | MG MAGNESIUM ION × 1 CLR CHOLESTEROL × 4 1PE PENTAETHYLENE GLYCOL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 11 92S 1-(4-fluorophenyl)-4-[(10~{R},15~{S})-4-methyl-1,4,12-triazatetracyclo[7.6.1.0^{5,16}.0^{10,15}]hexadeca-5,7,9(16)-trien-12-yl]butan-1-one × 1 PEG DI(HYDROXYETHYL)ETHER × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 8;293.15 K;100 mM Tris-HCl, 160 mM Potassium fluoride, 30% (v/v) PEG400
|
Resolution 2.45 Å R-free 0.244 |
| 7WC9 Crystal structure of serotonin 2A receptor in complex with non-hallucinogenic psychedelic analog Deposited 2021-12-18 | Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
67–265(199 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N | MG MAGNESIUM ION × 1 CLR CHOLESTEROL × 3 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 6 93F (10~{R},15~{S})-12-[3-(2-methoxyphenyl)propyl]-4-methyl-1,4,12-triazatetracyclo[7.6.1.0^{5,16}.0^{10,15}]hexadeca-5(16),6,8-triene × 1 1PE PENTAETHYLENE GLYCOL × 1 PEG DI(HYDROXYETHYL)ETHER × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;293.15 K;100 mM Tris-HCl, 40 mM sodium acetate trihydrate, 30% (v/v) PEG400, 2% (v/v) Polypropylene glycol P 400
|
Resolution 2.50 Å R-free 0.266 |
| 8JT8 Crystal structure of 5-HT2AR in complex with (R)-IHCH-7179 Deposited 2023-06-21 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
70–265(196 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N Mutation:S162K,M164W,M1007W,R1098I,H1102I,R1106G,S372N | MG MAGNESIUM ION × 1 EZX 1-(4-fluorophenyl)-4-[(7R)-2,5,11-triazatetracyclo[7.6.1.0^2,7.0^12,16]hexadeca-1(15),9,12(16),13-tetraen-5-yl]butan-1-one × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 7 CLR CHOLESTEROL × 2 1PE PENTAETHYLENE GLYCOL × 1 PEG DI(HYDROXYETHYL)ETHER × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 8;293.15 K;100 mM Tris/HCl, 160 mM Potassium fluoride, 30% PEG400
|
Resolution 2.70 Å R-free 0.270 |
| 8UWL 5-HT2AR bound to Lisuride in complex with a mini-Gq protein and an active-state stabilizing single-chain variable fragment (scFv16) obtained by cryo-electron microscopy (cryoEM) Deposited 2023-11-06 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
66–404(339 aa)
|
Not recorded | H8G N,N-diethyl-N'-[(8alpha)-6-methyl-9,10-didehydroergolin-8-yl]urea × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.80 Å |
| 8V6U 5HT2AR-miniGq heterotrimer in complex with a novel agonist obtained from large scale docking Deposited 2023-12-03 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
66–404(339 aa)
|
Not recorded | YEQ 4-{(3R)-1-[(1R)-1-(pyrimidin-2-yl)ethyl]piperidin-3-yl}phenol × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.00 Å |
| 8ZMG Crystal structure of an inverse agonist antipsychotic drug pimavanserin-bound 5-HT2A Deposited 2024-05-23 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
70–265(196 aa)
Chain A
313–403(91 aa)
|
Mutation:S162K,M164W,M29W,H124I,R128L,R315G Mutation:S162K,M164W,M29W,H124I,R128L,R315G | A1L11 Pimavanserin × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 6;293 K;32-38%PEG300, 40-60mM lithium chloride
|
Resolution 3.40 Å R-free 0.328 |
| 8ZMG Crystal structure of an inverse agonist antipsychotic drug pimavanserin-bound 5-HT2A Deposited 2024-05-23 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Insufficient information Monomer;Protein × 1 PDB declaration: monomeric |
Chain B
70–265(196 aa)
Chain B
313–403(91 aa)
|
Mutation:S162K,M164W,M29W,H124I,R128L,R315G Mutation:S162K,M164W,M29W,H124I,R128L,R315G | A1L11 Pimavanserin × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
LIPIDIC CUBIC PHASE;pH 6;293 K;32-38%PEG300, 40-60mM lithium chloride
|
Resolution 3.40 Å R-free 0.328 |
| 9ARX Local refinement of 5-HT2AR bound to 5-HT in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
1–471(471 aa)
|
Not recorded | SRO SEROTONIN × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.24 Å |
| 9ARY Global reconstruction 5-HT2AR bound to 5-HT in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
1–471(471 aa)
|
Not recorded | SRO SEROTONIN × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.27 Å |
| 9ARZ Local refinement of 5-HT2AR bound to 2-bromo-LSD in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
1–471(471 aa)
|
Not recorded | A1AFU 2-bromo-N,N-diethyl-6-methyl-9,10-didehydroergoline-8beta-carboxamide × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.37 Å |
| 9AS0 Global reconstruction of 5-HT2AR bound to 2-bromo-LSD in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
1–471(471 aa)
|
Not recorded | A1AFU 2-bromo-N,N-diethyl-6-methyl-9,10-didehydroergoline-8beta-carboxamide × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.38 Å |
| 9AS1 Local refinement of 5-HT2AR bound to DMT in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
1–471(471 aa)
|
Not recorded | A1AFV 2-(1H-indol-3-yl)-N,N-dimethylethan-1-amine × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.38 Å |
| 9AS2 Global reconstruction of 5-HT2AR bound to DMT in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
1–471(471 aa)
|
Not recorded | A1AFV 2-(1H-indol-3-yl)-N,N-dimethylethan-1-amine × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.21 Å |
| 9AS3 Local refinement of 5-HT2AR bound to LSD in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
1–471(471 aa)
|
Not recorded | 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.18 Å |
| 9AS4 Global reconstruction of 5-HT2AR bound to LSD in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
1–471(471 aa)
|
Not recorded | 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.06 Å |
| 9AS5 Local refinement of 5-HT2AR bound to Mescaline in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
1–471(471 aa)
|
Not recorded | A1AFW Mescaline × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.34 Å |
| 9AS6 Global reconstruction of 5-HT2AR bound to mescaline in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
1–471(471 aa)
|
Not recorded | A1AFW Mescaline × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.07 Å |
| 9AS7 Local refinement of 5-HT2AR bound to psilocin in complex with a mini-Gq and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
1–471(471 aa)
|
Not recorded | 91Q 3-[2-(dimethylamino)ethyl]-1~{H}-indol-4-ol × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 2.72 Å |
| 9AS8 Global reconstruction of 5-HT2AR bound to psilocin in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
1–471(471 aa)
|
Not recorded | 91Q 3-[2-(dimethylamino)ethyl]-1~{H}-indol-4-ol × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 2.54 Å |
| 9AS9 Local refinement of 5-HT2AR bound to RS130-180 in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
1–471(471 aa)
|
Not recorded | A1AFX 2,5-dimethoxy-N,N-dimethyl-4-{2-[({2-[(prop-2-yn-1-yl)oxy]phenyl}methyl)amino]ethyl}aniline × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.47 Å |
| 9ASA Global reconstruction of 5-HT2AR bound to RS130-180 in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM) Deposited 2024-02-24 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
1–471(471 aa)
|
Not recorded | A1AFX 2,5-dimethoxy-N,N-dimethyl-4-{2-[({2-[(prop-2-yn-1-yl)oxy]phenyl}methyl)amino]ethyl}aniline × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 3.12 Å |
| 9J87 Structure of Receptor Deposited 2024-08-20 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain A
66–404(339 aa)
|
Not recorded | F5U 2-(5-methoxy-1H-indol-3-yl)ethanamine × 1 CLR CHOLESTEROL × 2 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.84 Å |
| 9LL7 DOI-bound Serotonin 2A (5-HT2A) receptor-Gi complex Deposited 2025-01-17 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 5 PDB declaration: pentameric |
Chain R
1–471(471 aa)
|
Not recorded | CLR CHOLESTEROL × 1 A1EK5 (2~{R})-1-(4-iodanyl-2,5-dimethoxy-phenyl)propan-2-amine × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.84 Å |
| 9LL8 Psilocin-bound Serotonin 2A (5-HT2A) receptor-Gi complex Deposited 2025-01-17 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 4 PDB declaration: tetrameric |
Chain R
1–471(471 aa)
|
Not recorded | 91Q 3-[2-(dimethylamino)ethyl]-1~{H}-indol-4-ol × 1 CLR CHOLESTEROL × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.62 Å |
| 9LL9 DOI-bound Serotonin 2A (5-HT2A) receptor-Gq complex Deposited 2025-01-17 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer;Protein × 4 PDB declaration: tetrameric |
Chain R
1–471(471 aa)
|
Not recorded | A1EK5 (2~{R})-1-(4-iodanyl-2,5-dimethoxy-phenyl)propan-2-amine × 1 CLR CHOLESTEROL × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.76 Å |
| 9LLA Ariadne-bound Serotonin 2A (5-HT2A) receptor-Gq complex Deposited 2025-01-17 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer;Protein × 4 PDB declaration: tetrameric |
Chain R
1–471(471 aa)
|
Not recorded | A1EK8 (2~{R})-1-(2,5-dimethoxy-4-methyl-phenyl)butan-2-amine × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.27 Å |
| 9LLB DOI-NBOMe-bound Serotonin 2A (5-HT2A) receptor-Gq complex Deposited 2025-01-17 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Heteromer;Protein × 4 PDB declaration: tetrameric |
Chain R
1–471(471 aa)
|
Not recorded | CLR CHOLESTEROL × 1 A1ELA (2~{R})-1-(4-iodanyl-2,5-dimethoxy-phenyl)-~{N}-[(2-methoxyphenyl)methyl]propan-2-amine × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.98 Å |
| 9UJM Structure of a membrane protein Deposited 2025-04-17 | Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain C
66–405(340 aa)
|
Not recorded | A1L11 Pimavanserin × 1 |
ELECTRON MICROSCOPY
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.07 Å |
38 other PDB entries and 45 assemblies. Open the comparison page and filter oligomeric states
View Construct and Data Evidence
| UniProt name | 5HT2A_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A; PDBConstruct 1–199; UniProt 67–265 Author chain A; PDBConstruct 286–376; UniProt 313–403 |