4oye

Crystal structure of GltPh R397A in apo

Method: X-RAY DIFFRACTION

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

425aa long hypothetical proton glutamate symport protein

Pyrococcus horikoshii

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 6	No other associated polymer	Consistent with protein count
2	Protein homooligomer	Homooligomer	Protein 6	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	O59010_PYRHO
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–409； UniProt 8–416 Author chain B； PDBConstruct 1–409； UniProt 8–416 Author chain C； PDBConstruct 1–409； UniProt 8–416 Author chain D； PDBConstruct 1–409； UniProt 8–416 Author chain E； PDBConstruct 1–409； UniProt 8–416 Author chain F； PDBConstruct 1–409； UniProt 8–416 Author chain G； PDBConstruct 1–409； UniProt 8–416 Author chain H； PDBConstruct 1–409； UniProt 8–416 Author chain I； PDBConstruct 1–409； UniProt 8–416 Author chain J； PDBConstruct 1–409； UniProt 8–416 Author chain K； PDBConstruct 1–409； UniProt 8–416 Author chain L； PDBConstruct 1–409； UniProt 8–416

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	4oye
Deposition date deposition_date	2014-02-11
Structure title title	Crystal structure of GltPh R397A in apo
Keywords keywords	Transporter, alpha-helix, membrane protein, TRANSPORT PROTEIN; TRANSPORT 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.

4oye__assembly_1__model_1

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

Download this curve (.dat)

4oye__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

4oye__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	44.00 Å
Rg (electron density)	43.54 Å
Total Rg	43.98 Å
Atom count	17636
Residues	2422
Excluded volume	324830 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`4oye__assembly_1__model_1`	hexameric （6）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`4oye__assembly_2__model_1`	hexameric （6）	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 (1)

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6. Fold Classification (SCOP + CATH) 12 domains

CATH v4.4 (12 domains)

Domain ID domain_id	4oyeA00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeB00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeC00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeD00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeE00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeF00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeG00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeH00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeI00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeJ00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeK00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

Domain ID domain_id	4oyeL00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	3860 — Proton glutamate symport protein
Homologous superfamily homologous superfamily	10 — Sodium:dicarboxylate symporter

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Unit-cell length a length_a	112.365 Å
Unit-cell length b length_b	424.422 Å
Unit-cell length c length_c	113.985 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	119.38 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	24

Space group space_group	P 1 21 1
Space-group number int_tables_number	4
Crystal system crystal_system	—

Resolution resolution	4.000 Å
Low-resolution limit resolution_low	20.000 Å
R factor r_factor	0.2499
R_work r_work	0.2490
R_free r_free	0.2665

Description description	425aa long hypothetical proton glutamate symport protein
Molecular weight formula_weight	43008.0 kDa
Mutation mutation	D37H, K40H, K125H, K132H, K223H, K264H, E368H, R397A
Source method src_method	man
Copy count entity_count	12

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	35277

Crystal structure of GltPh R397A in apo

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

425aa long hypothetical proton glutamate symport 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

4oye__assembly_1__model_1

4oye__assembly_1__model_1 | I(q)

4oye__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 (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

6. Fold Classification (SCOP + CATH) 12 domains

CATH v4.4 (12 domains)

7. Citations (1)

Source organism organism	Pyrococcus horikoshii
NCBI taxonomy ID ncbi_taxonomy_id	70601
Host organism host_organism	Escherichia coli

Crystal structure of GltPh R397A in apo

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

425aa long hypothetical proton glutamate symport 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

4oye__assembly_1__model_1

4oye__assembly_1__model_1 | I(q)

4oye__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 (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

6. Fold Classification (SCOP + CATH) 12 domains

CATH v4.4 (12 domains)

7. Citations (1)