SAXSdb — 7tvi

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

Glycine receptor subunit alphaZ1

Danio rerio

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 5	Glycine receptor beta subunit 2 × 1 （Q6DC22） GLYCINE × 5 2-acetamido-2-deoxy-beta-D-glucopyranose × 6	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	GLRA1_DANRE
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–444； UniProt 1–444 Author chain B； PDBConstruct 1–444； UniProt 1–444 Author chain C； PDBConstruct 1–444； UniProt 1–444 Author chain D； PDBConstruct 1–444； UniProt 1–444

Glycine receptor beta subunit 2

Danio rerio

UniProt Q6DC22

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 5	Glycine receptor subunit alphaZ1 × 4 （O93430） GLYCINE × 5 2-acetamido-2-deoxy-beta-D-glucopyranose × 6	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q6DC22_DANRE
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain E； PDBConstruct 1–575； UniProt 1–494

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	7tvi
Deposition date deposition_date	2022-02-04
Structure title title	Alpha1/BetaB Heteromeric Glycine Receptor in Glycine-Bound State
Keywords keywords	Glycine, Ion Channel, Ligand-Gated, Receptor, 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.

7tvi__assembly_1__model_1

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

Download this curve (.dat)

7tvi__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

7tvi__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	39.81 Å
Rg (electron density)	39.47 Å
Total Rg	39.78 Å
Atom count	13746
Residues	1682
Excluded volume	248540 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`7tvi__assembly_1__model_1`	pentameric （5）	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 (4)

Entity 1 Entity 1 polymer

Description description	Glycine receptor subunit alphaZ1
Molecular weight formula_weight	52537.6 kDa
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,D,C,B
Atom count atom_count	13746

MFALGIYLWETIVFFSLAASQQAAARKAASPMPPSEFLDKLMGKVSGYDARIRPNFKGPPVNVTCNIFINSFGSIAETTMDYRVNIFLRQQWNDPRLAYSEYPDDSLDLDPSMLDSIWKPDLFFANEKGANFHEVTTDNKLLRISKNGNVLYSIRITLVLACPMDLKNFPMDVQTCIMQLESFGYTMNDLIFEWDEKGAVQVADGLTLPQFILKEEKDLRYCTKHYNTGKFTCIEARFHLERQMGYYLIQMYIPSLLIVILSWVSFWINMDAAPARVGLGITTVLTMTTQSSGSRASLPKVSYVKAIDIWMAVCLLFVFSALLEYAAVNFIARQHKELLRFQRRRRHLKEDEAGDGRFSFAAYGMGPACLQAKDGMAIKGNNNNAPTSTNPPEKTVEEMRKLFISRAKRIDTVSRVAFPLVFLIFNIFYWITYKIIRSEDIHKQLVPRGSHHHHHHHH

Source Source

Source organism organism	Danio rerio
Common name common_name	zebrafish
NCBI taxonomy ID ncbi_taxonomy_id	7955
Host organism host_organism	Spodoptera aff. frugiperda 1 BOLD-2017

Entity 2 Entity 2 polymer

Description description	Glycine receptor beta subunit 2
Molecular weight formula_weight	65820.3 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E

MKALKVIFMLLIICLWMEGGFTKEKSAKKWSHPQFEKGGGSGGGSGGGSWSHPQFEKGGGSGGGSGGGSWSHPQFEKGGGSGGGSGGGSWSHPQFEKENLYFQGEKSAKKGKKKGKQVYCPSQLSSEDLARVPANSTSNILNKLLITYDPRIRPNFKGIPVEDRVNIFINSFGSIQETTMDYRVNIFLRQRWNDPRLRLPQDFKSDSLTVDPKMFKCLWKPDLFFANEKSANFHDVTQENILLFIFRNGDVLISMRLSVTLSCPLDLTLFPMDTQRCKMQLESFGYTTDDLQFMWQSGDPVQMDEIALPQFDIKQEDIEYGNCTKYYAGTGYYTCVEVIFTLRRQVGFYMMGVYAPTLLIVVLSWLSFWINPDASAARVPLGILSVLSLSSECTSLASELPKVSYVKAIDIWLIACLLFGFASLVEYAVVQVMLNSPKLLEAERAKIATKEKAEGKTPAKNTINGMGSTPIHVSTLQVTETRCKKVCTSKSDLRTNDFSIVGSLPRDFELSNFDCYGKPIEVGSAFSKSQAKNNKKPPPPKPVIPSAAKRIDLYARALFPFSFLFFNVIYWSVYLENLYFQGTETSQVAPA

Source Source

Source organism organism	Danio rerio
Common name common_name	zebrafish
NCBI taxonomy ID ncbi_taxonomy_id	7955
Host organism host_organism	Spodoptera aff. frugiperda 1 BOLD-2017

Entity 3 Entity 3 non-polymer

Description description	GLYCINE
Molecular weight formula_weight	75.1 kDa
Source method src_method	syn
Copy count entity_count	5

Entity 4 Entity 4 non-polymer

Description description	2-acetamido-2-deoxy-beta-D-glucopyranose
Molecular weight formula_weight	221.2 kDa
Source method src_method	syn
Copy count entity_count	6

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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	3.20 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	205704

Alpha1/BetaB Heteromeric Glycine Receptor in Glycine-Bound State

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

Glycine receptor subunit alphaZ1

State in the Current Structure

Other States of the Same Protein in the Database

Glycine receptor beta subunit 2

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

7tvi__assembly_1__model_1

7tvi__assembly_1__model_1 | I(q)

7tvi__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 (4)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

7. Citations (1)

Alpha1/BetaB Heteromeric Glycine Receptor in Glycine-Bound State

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

Glycine receptor subunit alphaZ1

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Glycine receptor beta subunit 2

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

7tvi__assembly_1__model_1

7tvi__assembly_1__model_1 | I(q)

7tvi__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 (4)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

7. Citations (1)