SAXSdb — 6li1

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1. Protein Identity and Related Structures Protein Identity & Related Structures

Chimera of G-protein coupled receptor 52 and Flavodoxin

Homo sapiens

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 2 FLAVIN MONONUCLEOTIDE × 1 DI(HYDROXYETHYL)ETHER × 1 TRIETHYLENE GLYCOL × 1 water × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	FLAV_DESVH
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 223–368； UniProt 3–148

Chimera of G-protein coupled receptor 52 and Flavodoxin

Homo sapiens

UniProt Q9Y2T5

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Monomer	Protein 1	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 2 FLAVIN MONONUCLEOTIDE × 1 DI(HYDROXYETHYL)ETHER × 1 TRIETHYLENE GLYCOL × 1 water × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	GPR52_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 2–221； UniProt 17–236 Author chain A； PDBConstruct 373–449； UniProt 265–341

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	6li1
Deposition date deposition_date	2019-12-10
Structure title title	Crystal structure of GPR52 ligand free form with flavodoxin fusion
Keywords keywords	Human GPR52 receptor, Class A, orphan GPCR, membrane protein, apo form, flavodoxin, LCP; MEMBRANE PROTEIN
Experimental Method method	X-RAY DIFFRACTION

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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

6li1__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

6li1__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

6li1__assembly_1__model_1 | P(r) · Pending

P(r) will be calculated and displayed separately for the same assembly/model.

Rg（Guinier）	26.73 Å
Rg (electron density)	25.63 Å
Total Rg	26.24 Å
Atom count	3411
Residues	441
Excluded volume	61171 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`6li1__assembly_1__model_1`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download

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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (6)

Entity 1 Entity 1 polymer

Description description	Chimera of G-protein coupled receptor 52 and Flavodoxin
Molecular weight formula_weight	50164.8 kDa
Mutation mutation	A130W,Y1098W,W278Q,C314P,S318A,N321D,V323T
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	3418

GGIVNVSERHSCPLGFGHYSVVDVCIFETVVIVLLTFLIIAGNLTVIFVFHCAPLLHHYTTSYFIQTMAYADLFVGVSCLVPTLSLLHYSTGVHESLTCQVFGYIISVLKSVSMWCLACISVDRYLAITKPLSYNQLVTPCRLRICIILIWIYSCLIFLPSFFGWGKPGYHGDIFEWCATSWLTSAYFTGFIVCLLYAPAAFVVCFTYFHIFKICRQHTKEAKALIVYGSTTGNTEYTAETIARELADAGYEVDSRDAASVEAGGLFEGFDLVLLGCSTWGDDSIELQDDFIPLFDSLEETGAQGRKVACFGCGDSSWEYFCGAVDAIEEKLKNLGAEIVQDGLRIDGDPRAARDDIVGWAHDVRGAIRRYLMVLFRITSVFYMLQLPYIIYFLLESSRVLDNPTLSFLTTWLAISNSFCNPVIYALSDSTFRLGLRRLSETMCTSCMC

Source Source

Source organism organism	Homo sapiens
Common name common_name	Human
NCBI taxonomy ID ncbi_taxonomy_id	9606
Host organism host_organism	Spodoptera frugiperda

Entity 2 Entity 2 non-polymer

Description description	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
Molecular weight formula_weight	356.5 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 3 Entity 3 non-polymer

Description description	FLAVIN MONONUCLEOTIDE
Molecular weight formula_weight	456.3 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 4 Entity 4 non-polymer

Description description	DI(HYDROXYETHYL)ETHER
Molecular weight formula_weight	106.1 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 5 Entity 5 non-polymer

Description description	TRIETHYLENE GLYCOL
Molecular weight formula_weight	150.2 kDa
Source method src_method	nat
Copy count entity_count	1

Entity 6 Entity 6 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	7

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Unit-cell length a length_a	66.648 Å
Unit-cell length b length_b	79.891 Å
Unit-cell length c length_c	148.304 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	4

Space group space_group	P 21 21 21
Space-group number int_tables_number	19
Crystal system crystal_system	—

Resolution resolution	2.900 Å
Low-resolution limit resolution_low	28.430 Å
R factor r_factor	0.2455
R_work r_work	0.2443
R_free r_free	0.2668

Crystal structure of GPR52 ligand free form with flavodoxin fusion

1. Protein Identity and Related Structures Protein Identity & Related Structures

Chimera of G-protein coupled receptor 52 and Flavodoxin

State in the Current Structure

Other States of the Same Protein in the Database

Chimera of G-protein coupled receptor 52 and Flavodoxin

State in the Current Structure

Other States of the Same Protein in the Database

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

6li1__assembly_1__model_1

6li1__assembly_1__model_1 | I(q)

6li1__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (6)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 water

7. Citations (1)

Crystal structure of GPR52 ligand free form with flavodoxin fusion

1. Protein Identity and Related Structures Protein Identity & Related Structures

Chimera of G-protein coupled receptor 52 and Flavodoxin

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Chimera of G-protein coupled receptor 52 and Flavodoxin

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

6li1__assembly_1__model_1

6li1__assembly_1__model_1 | I(q)

6li1__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (6)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 water

7. Citations (1)