Macromolecule Content

Total Structure Weight: 49.83 kDa
Atom Count: 3802
Residue Count: 443
Unique protein chains: 1

4QXE

Crystal structure of LGR4 fused with hagfish VLR

DOI: 10.2210/pdb4QXE/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Homo sapiens, Eptatretus burgeri
Expression System: Spodoptera frugiperda
Mutation(s): Yes

Deposited: 2014-07-20 Released: 2014-10-22
Deposition Author(s): Xu, J.G., Huang, C., Zhu, Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.237
R-Value Work: 0.209
R-Value Observed: 0.210

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of LGR4 fused with hagfish VLR

Xu, J.G., Huang, C., Zhou, Y., Zhu, Y.

To be published.

Macromolecules

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(by identity cutoff) | Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Leucine-rich repeat-containing G-protein coupled receptor 4, linker, Variable lymphocyte receptor B	A	443	Homo sapiens, Eptatretus burgeri This entity is chimeric	Mutation(s): 1 Gene Names: GPR48, LGR4, VLRB
Find proteins for Q4G1L2 (Eptatretus burgeri) Explore Q4G1L2 Go to UniProtKB: Q4G1L2
Find proteins for Q9BXB1 (Homo sapiens) Explore Q9BXB1 Go to UniProtKB: Q9BXB1
NIH Common Fund Data Resources
PHAROS: Q9BXB1 GTEx: ENSG00000205213
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download Ideal Coordinates CCD File SDF format, chain B [A] SDF format, chain C [A] SDF format, chain D [A] MOL2 format, chain B [A] MOL2 format, chain C [A] MOL2 format, chain D [A]	A	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Ligand Interaction
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain H [A] MOL2 format, chain H [A]	A	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Ligand Interaction
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain E [A] MOL2 format, chain E [A]	A	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Ligand Interaction
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain F [A] SDF format, chain G [A] MOL2 format, chain F [A] MOL2 format, chain G [A]	A	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.237
R-Value Work: 0.209
R-Value Observed: 0.210
Space Group: I 2₁ 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 173.759	α = 90
b = 173.759	β = 90
c = 173.759	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
PHASES	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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Entry History

Deposition Data

Deposited Date: 2014-07-20
Released Date: 2014-10-22

Deposition Author(s):

Xu, J.G.

Huang, C.

Zhu, Y.

Revision History

Version 1.0: 2014-10-22
Type: Initial release
Version 1.1: 2017-06-28
Changes: Source and taxonomy
Version 1.2: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Database references, Derived calculations, Structure summary

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4QXE

Crystal structure of LGR4 fused with hagfish VLR

Crystal structure of LGR4 fused with hagfish VLR

Entity ID: 1

NIH Common Fund Data Resources

Protein Feature View

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Experimental Data

Structure Validation

Deposition Data

Revision History