9KVI | pdb_00009kvi

A Cryo_EM structure of 5_HT1A complex with DMT


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.54 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report

Validation slider image for 9KVI

This is version 1.0 of the entry. See complete history

Literature

A Cryo_EM structure of 5_HT1A complex with 5-Meo-DMT

Yuan, Q.Li, S.

To be published.

Macromolecule Content 

  • Total Structure Weight: 158.03 kDa 
  • Atom Count: 8,917 
  • Modeled Residue Count: 1,125 
  • Deposited Residue Count: 1,414 
  • Unique protein chains: 5

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(i) subunit alpha-1354Homo sapiensMutation(s): 0 
Gene Names: GNAI1
EC: 3.6.5
UniProt & NIH Common Fund Data Resources
Find proteins for P63096 (Homo sapiens)
Explore P63096 
Go to UniProtKB:  P63096
PHAROS:  P63096
GTEx:  ENSG00000127955 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP63096
Sequence Annotations
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Reference Sequence
Find similar proteins by:|  3D Structure
Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1344Homo sapiensMutation(s): 0 
Gene Names: GNB1
UniProt & NIH Common Fund Data Resources
Find proteins for P62873 (Homo sapiens)
Explore P62873 
Go to UniProtKB:  P62873
PHAROS:  P62873
GTEx:  ENSG00000078369 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP62873
Sequence Annotations
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Reference Sequence
Find similar proteins by:|  3D Structure
Entity ID: 3
MoleculeChains  Sequence LengthOrganismDetailsImage
SCFV16C [auth E]247Homo sapiensMutation(s): 0 
Find similar proteins by:|  3D Structure
Entity ID: 4
MoleculeChains  Sequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2D [auth G]71Homo sapiensMutation(s): 0 
Gene Names: GNG2
UniProt & NIH Common Fund Data Resources
Find proteins for P59768 (Homo sapiens)
Explore P59768 
Go to UniProtKB:  P59768
PHAROS:  P59768
GTEx:  ENSG00000186469 
Entity Groups
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UniProt GroupP59768
Sequence Annotations
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Reference Sequence
Find similar proteins by:|  3D Structure
Entity ID: 5
MoleculeChains  Sequence LengthOrganismDetailsImage
5-hydroxytryptamine receptor 1AE [auth R]398Homo sapiensMutation(s): 0 
Gene Names: HTR1AADRB2RL1ADRBRL1
UniProt & NIH Common Fund Data Resources
Find proteins for P08908 (Homo sapiens)
Explore P08908 
Go to UniProtKB:  P08908
PHAROS:  P08908
GTEx:  ENSG00000178394 
Entity Groups
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UniProt GroupP08908
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Reference Sequence

Small Molecules

Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
J40

Query on J40



Download:Ideal Coordinates CCD File
I [auth R][(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate
C39 H68 O16 P2
KFDYJTVTHSTWNE-UDQXHECVSA-N
CHO

Query on CHO



Download:Ideal Coordinates CCD File
G [auth R]GLYCOCHENODEOXYCHOLIC ACID
C26 H43 N O5
GHCZAUBVMUEKKP-GYPHWSFCSA-N
CLR

Query on CLR



Download:Ideal Coordinates CCD File
H [auth R]CHOLESTEROL
C27 H46 O
HVYWMOMLDIMFJA-DPAQBDIFSA-N
A1EG8
(Subject of Investigation/LOI)

Query on A1EG8



Download:Ideal Coordinates CCD File
F [auth R]Bufotenin
C12 H16 N2 O
VTTONGPRPXSUTJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.54 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX1.20.1_4487

Structure Validation

View Full Validation Report



Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China--

Revision History  (Full details and data files)

  • Version 1.0: 2025-12-03
    Type: Initial release