9S38 | pdb_00009s38

Structure of LGR4 with NB21

PDB DOI: https://doi.org/10.2210/pdb9S38/pdb
EM Map EMD-54527: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Camelus bactrianus, Homo sapiens
Expression System: Escherichia coli, Homo sapiens
Mutation(s): No
Membrane Protein: Yes MemProtMD

Deposited: 2025-07-23 Released: 2025-09-03
Deposition Author(s): Wang, L., Geng, Y.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.94 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

Validation slider image for 9S38

This is version 1.0 of the entry. See complete history.

Literature

Structure of LGR4 with NB21

Wang, L., Geng, Y.

To be published.

Macromolecule Content

Total Structure Weight: 111.03 kDa
Atom Count: 7,364
Modeled Residue Count: 959
Deposited Residue Count: 1,011
Unique protein chains: 3

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
NB21	A [auth B]	125	Camelus bactrianus	Mutation(s): 0

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Leucine-rich repeat-containing G-protein coupled receptor 4	B [auth D]	792	Homo sapiens	Mutation(s): 0 Gene Names: LGR4, GPR48 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BXB1 (Homo sapiens) Explore Q9BXB1 Go to UniProtKB: Q9BXB1
PHAROS: Q9BXB1 GTEx: ENSG00000205213
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9BXB1
Sequence Annotations Expand
Reference Sequence

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Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
NB52	C [auth A]	94	Camelus bactrianus	Mutation(s): 0

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.94 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.18.2_3874:
RECONSTRUCTION	UCSF ChimeraX

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2025-09-03

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2025-09-03
Type: Initial release

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.