SAXSdb — 3j6q

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

Structural protein VP3

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 5	S-ADENOSYL-L-HOMOCYSTEINE × 10	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q914N6_CPVBM
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–1058； UniProt 1–1058 Author chain B； PDBConstruct 1–1058； UniProt 1–1058 Author chain C； PDBConstruct 1–1058； UniProt 1–1058 Author chain D； PDBConstruct 1–1058； UniProt 1–1058 Author chain E； PDBConstruct 1–1058； UniProt 1–1058

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	3j6q
Deposition date deposition_date	2014-03-20
Structure title title	Identification of the active sites in the methyltransferases of a transcribing dsRNA virus
Keywords keywords	dsRNA virus, Reoviridae, RNA capping, RNA methyltransferase, VIRUS; VIRUS
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.

3j6q__assembly_1__model_1

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

Download this curve (.dat)

3j6q__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

3j6q__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	62.33 Å
Rg (electron density)	61.48 Å
Total Rg	61.65 Å
Atom count	42575
Residues	5285
Excluded volume	757530 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`3j6q__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 (2)

Entity 1 Entity 1 polymer

Description description	Structural protein VP3
Molecular weight formula_weight	120490.0 kDa
Source method src_method	nat
Copy count entity_count	5

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D,E
Atom count atom_count	42575

MWHYTSINNDTRVALDPKPNQIRTITKPNTVPQLGTDYLYTFNSQRRSHTLRLLGPFQYFNFSETDRGHPLFRLPLKYPSKAIPADELIDNLHSWMRSVHLLHVRSEDNTLRYNWMLGVYARSTNYTTPVGQLVVNAPAILNYSNPQDAFNSVFVALGIDYIDIPITNSNIFDDSSTPYNVRIWHAPTMTEVNHILALMRKSTLVSTHSSWHWNVLHTFHYRSESDMIDHFAAKILEDWRQKEKLDKGALVEADRVIQRLIPLSSSTYVQRLAAIGALYPNEFTENVLDLSRLSTALLQLSDTYYQHANDQLRRLYRRMYNDSRTLYMTQRHQELLLAQITADPNILLYPYTYIFTTIPTSMNYISNTGQGRIKHSLTVTGATEHDTVADIVLGQTGEDVITISMVEPMSIAVEDMYGYVLDTPTRDIWPADEQIEQKGDAVALYDTKTSRALGMFNNTVRIDDLLSPLLSLVYRTYIKGDTMTMTQGSLDHLTLCAAVDSDITFVGNRMIAPLPEGYIPKPMHRNNSTMKMLSLYVALKKLENFATNSYLMAPDTSIILLGAEREPAVNILRRFNRNVSNVRIIGMGDRAVEPNIRVRVPFPIDKNISADFIICDINSYEDQSFESMFSETISVVTTCASAATRALVKINHPSEYMINSVIERLSQLGGVFYHTALLKTASQNPYSYETYIYITPIAAAVRFPFYSNSAMINRYMTAVADDEMPIIPSIHTVIKGHSNTYSPGLFCGCVDVQSAPLALSQLKSYCSEATTWRVDSDDNLVNIIARIDPARIALEFRTRSNTSAYHEYQRYVPNGLGFKVRKTREFRYMHREVTFIHKLMMYALIREQISLTENMTQVVSIGGRNLADISVVPLNMKYVVIDPATRIETLTQEKKNIEVQSRPFQFDAANMDLENNSIYLFIAVIMNEPNGAATPARMQMDKIRNVATAMLTRTNCVAYISFYEAGIITRLDQSTAHKTIRVEEGRLKVANYVPVDTLVEADVTLMLRDIGITHEIIRPSTPELIDACSNYGIRLGSTGGAVLDVFNHYSPVIKLVRS

Entity 2 Entity 2 non-polymer

Description description	S-ADENOSYL-L-HOMOCYSTEINE
Molecular weight formula_weight	384.4 kDa
Source method src_method	syn
Copy count entity_count	10

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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	1

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

Resolution resolution	3.80 Å
Resolution测定Method resolution_method	Cross-common lines
颗粒数 num_particles	30000

Identification of the active sites in the methyltransferases of a transcribing dsRNA virus

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

Structural protein VP3

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

3j6q__assembly_1__model_1

3j6q__assembly_1__model_1 | I(q)

3j6q__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 (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Entity 2 Entity 2 non-polymer

7. Citations (1)

Identification of the active sites in the methyltransferases of a transcribing dsRNA virus

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

Structural protein VP3

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

3j6q__assembly_1__model_1

3j6q__assembly_1__model_1 | I(q)

3j6q__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 (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Entity 2 Entity 2 non-polymer

7. Citations (1)