SAXSdb — 1vmj

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

hypothetical protein TM0723

Thermotoga maritima

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 3	SODIUM ION × 3 SULFATE ION × 9 water × 3	Consistent with protein count
2	Protein homooligomer	Homooligomer	Protein 6	SODIUM ION × 6 SULFATE ION × 18 water × 6	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q9WZI2_THEMA
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 13–151； UniProt 1–139

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	1vmj
Deposition date deposition_date	2004-09-30
Structure title title	CRYSTAL STRUCTURE OF A PUTATIVE THIAMIN PHOSPHATE SYNTHASE (TM0723) FROM THERMOTOGA MARITIMA MSB8 AT 1.52 A RESOLUTION
Keywords keywords	;PUTATIVE THIAMIN PHOSPHATE SYNTHASE, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI, TRANSFERASE ;; TRANSFERASE
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.

1vmj__assembly_1__model_1

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

Download this curve (.dat)

1vmj__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

1vmj__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	21.67 Å
Rg (electron density)	20.24 Å
Total Rg	21.18 Å
Atom count	3462
Residues	417
Excluded volume	61353 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`1vmj__assembly_1__model_1`	trimeric （3）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`1vmj__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 (4)

Entity 1 Entity 1 polymer

Description description	hypothetical protein TM0723
Molecular weight formula_weight	17817.4 kDa
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	1398

MGSDKIHHHHHHMKSYRKELWFHTKRRREFINITPLLEECVRESGIKEGLLLCNAMHITASVFINDDEPGLHHDFEVWLEKLAPEKPYSQYKHNDTGEDNADAHLKRTIMGREVVIAITDRKMDLGPWEQVFYGEFDGMRPKRVLVKIIGE

Source Source

Source organism organism	Thermotoga maritima
NCBI taxonomy ID ncbi_taxonomy_id	243274
Host organism host_organism	Escherichia coli

Entity 2 Entity 2 non-polymer

Description description	SODIUM ION
Molecular weight formula_weight	23.0 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 3 Entity 3 non-polymer

Description description	SULFATE ION
Molecular weight formula_weight	96.1 kDa
Source method src_method	syn
Copy count entity_count	3

Entity 4 Entity 4 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	213

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_id	d1vmja_
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.273 — YjbQ-like
Superfamily Superfamily superfamily	d.273.1 — YjbQ-like
Family Family family	d.273.1.1 — YjbQ-like

CATH v4.4 (1 domains)

Domain ID domain_id	1vmjA00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	120 — Jelly Rolls
Homologous superfamily homologous superfamily	460 — YjbQ-like

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Unit-cell length a length_a	110.194 Å
Unit-cell length b length_b	110.194 Å
Unit-cell length c length_c	110.194 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	24

Space group space_group	P 43 3 2
Space-group number int_tables_number	212
Crystal system crystal_system	—

Resolution resolution	1.520 Å
Low-resolution limit resolution_low	27.550 Å
R factor r_factor	0.1449
R_work r_work	0.1440
R_free r_free	0.1630

CRYSTAL STRUCTURE OF A PUTATIVE THIAMIN PHOSPHATE SYNTHASE (TM0723) FROM THERMOTOGA MARITIMA MSB8 AT 1.52 A RESOLUTION

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

hypothetical protein TM0723

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

1vmj__assembly_1__model_1

1vmj__assembly_1__model_1 | I(q)

1vmj__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 (4)

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 water

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

7. Citations (1)

CRYSTAL STRUCTURE OF A PUTATIVE THIAMIN PHOSPHATE SYNTHASE (TM0723) FROM THERMOTOGA MARITIMA MSB8 AT 1.52 A RESOLUTION

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

hypothetical protein TM0723

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

1vmj__assembly_1__model_1

1vmj__assembly_1__model_1 | I(q)

1vmj__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 (4)

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 water

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

7. Citations (1)