SAXSdb — 9qnf

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

Gap junction beta-1 protein,Green fluorescent protein

Homo sapiens

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 12	(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate × 12 CHOLESTEROL × 12	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	CXB1_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–283； UniProt 1–283 Author chain B； PDBConstruct 1–283； UniProt 1–283 Author chain C； PDBConstruct 1–283； UniProt 1–283 Author chain D； PDBConstruct 1–283； UniProt 1–283 Author chain E； PDBConstruct 1–283； UniProt 1–283 Author chain F； PDBConstruct 1–283； UniProt 1–283 Author chain G； PDBConstruct 1–283； UniProt 1–283 Author chain H； PDBConstruct 1–283； UniProt 1–283 Author chain I； PDBConstruct 1–283； UniProt 1–283 Author chain J； PDBConstruct 1–283； UniProt 1–283 Author chain K； PDBConstruct 1–283； UniProt 1–283 Author chain L； PDBConstruct 1–283； UniProt 1–283

Gap junction beta-1 protein,Green fluorescent protein

Homo sapiens

UniProt P42212

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 12	(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate × 12 CHOLESTEROL × 12	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	GFP_AEQVI
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 298–534； UniProt 2–238 Author chain B； PDBConstruct 298–534； UniProt 2–238 Author chain C； PDBConstruct 298–534； UniProt 2–238 Author chain D； PDBConstruct 298–534； UniProt 2–238 Author chain E； PDBConstruct 298–534； UniProt 2–238 Author chain F； PDBConstruct 298–534； UniProt 2–238 Author chain G； PDBConstruct 298–534； UniProt 2–238 Author chain H； PDBConstruct 298–534； UniProt 2–238 Author chain I； PDBConstruct 298–534； UniProt 2–238 Author chain J； PDBConstruct 298–534； UniProt 2–238 Author chain K； PDBConstruct 298–534； UniProt 2–238 Author chain L； PDBConstruct 298–534； UniProt 2–238

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	9qnf
Deposition date deposition_date	2025-03-25
Structure title title	Connexin-32 (Cx32) in MSP2N2 nanodiscs with POPC
Keywords keywords	Gap junction channel, connexin-32, membrane transport, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method method	ELECTRON MICROSCOPY

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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.

9qnf__assembly_1__model_1

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

Download this curve (.dat)

9qnf__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

9qnf__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	48.67 Å
Rg (electron density)	49.28 Å
Total Rg	49.36 Å
Atom count	19788
Residues	2352
Excluded volume	367200 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`9qnf__assembly_1__model_1`	12-meric （12）	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 (3)

Entity 1 Entity 1 polymer

Description description	Gap junction beta-1 protein,Green fluorescent protein
Molecular weight formula_weight	63327.4 kDa
Source method src_method	man
Copy count entity_count	12

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D,E,F,G,H,I,J,K,L
Atom count atom_count	19788

MNWTGLYTLLSGVNRHSTAIGRVWLSVIFIFRIMVLVVAAESVWGDEKSSFICNTLQPGCNSVCYDQFFPISHVRLWSLQLILVSTPALLVAMHVAHQQHIEKKMLRLEGHGDPLHLEEVKRHKVHISGTLWWTYVISVVFRLLFEAVFMYVFYLLYPGYAMVRLVKCDVYPCPNTVDCFVSRPTEKTVFTVFMLAASGICIILNVAEVVYLIIRACARRAQRRSNPPSRKGSGFGHRLSPEYKQNEINKLLSEQDGSLKDILRRSPGTGAGLAEKSDRCSACAAALEVLFQGPGGVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFGYGLQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSYQSALSKDPNEKRDHMVLLEFVTAAGITLGMDELYKAASAWSHPQFEKGGGSGGGSGGSAWSHPQFEK

Source Source

Source organism organism	Homo sapiens
Common name common_name	human
NCBI taxonomy ID ncbi_taxonomy_id	9606
Host organism host_organism	Homo sapiens

Entity 2 Entity 2 non-polymer

Description description	(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate
Molecular weight formula_weight	760.1 kDa
Source method src_method	syn
Copy count entity_count	12

Entity 3 Entity 3 non-polymer

Description description	CHOLESTEROL
Molecular weight formula_weight	386.7 kDa
Source method src_method	syn
Copy count entity_count	12

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Unit-cell length a length_a	1.000 Å
Unit-cell length b length_b	1.000 Å
Unit-cell length c length_c	1.000 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	—

Space group space_group	P 1
Space-group number int_tables_number	1
Crystal system crystal_system	—

Resolution resolution	3.16 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	80708

Connexin-32 (Cx32) in MSP2N2 nanodiscs with POPC

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

Gap junction beta-1 protein,Green fluorescent protein

State in the Current Structure

Other States of the Same Protein in the Database

Gap junction beta-1 protein,Green fluorescent protein

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

9qnf__assembly_1__model_1

9qnf__assembly_1__model_1 | I(q)

9qnf__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

7. Citations (1)

Connexin-32 (Cx32) in MSP2N2 nanodiscs with POPC

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

Gap junction beta-1 protein,Green fluorescent protein

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Gap junction beta-1 protein,Green fluorescent protein

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

9qnf__assembly_1__model_1

9qnf__assembly_1__model_1 | I(q)

9qnf__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

7. Citations (1)