SAXSdb — 8k43

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

RNA-directed RNA polymerase (Fragment)

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 12	VP2 × 11 （Q9INH3）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A2H4QGD3_9REOV
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain Z； PDBConstruct 1–1219； UniProt 1–1219

VP2

OrganismNot specified

UniProt Q9INH3

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 12	RNA-directed RNA polymerase (Fragment) × 1 （A0A2H4QGD3）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q9INH3_9REOV
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain A； PDBConstruct 1–955； UniProt 1–955 Author chain A1； PDBConstruct 1–955； UniProt 1–955 Author chain A2； PDBConstruct 1–955； UniProt 1–955 Author chain A3； PDBConstruct 1–955； UniProt 1–955 Author chain A4； PDBConstruct 1–955； UniProt 1–955 Author chain B； PDBConstruct 1–955； UniProt 1–955 Author chain B1； PDBConstruct 1–955； UniProt 1–955 Author chain B2； PDBConstruct 1–955； UniProt 1–955 Author chain B3； PDBConstruct 1–955； UniProt 1–955 Author chain B4； PDBConstruct 1–955； UniProt 1–955 Author chain a； PDBConstruct 1–955； UniProt 1–955

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	8k43
Deposition date deposition_date	2023-07-17
Structure title title	In situ structure of RNA-dependent RNA polymerase in full BAV particles
Keywords keywords	reovirus, RdRp, complex, inner capsid protein, 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.

8k43__assembly_1__model_1

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

Download this curve (.dat)

8k43__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

8k43__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	96.39 Å
Rg (electron density)	96.93 Å
Total Rg	96.69 Å
Atom count	77462
Residues	9682
Excluded volume	1378600 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`8k43__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 (2)

Entity 1 Entity 1 polymer

Description description	RNA-directed RNA polymerase (Fragment)
Molecular weight formula_weight	138563.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	Z
Atom count atom_count	77462

MDVQEQFEGYLREEVDLLNKFEDSHFKQLEIFYTKSQTDHVINKDKLQFNALPFHTTLYKEINGKRVRLGTLLNWTKAERLDTIRHESMIKDERLRRLIDFDYGWIDYAVVLQRYLDEGNTIESANILQFDGDFVNNIKHPTQKNNFLDIKVIKECETYILMKDDNGIRDPDILRAWELNSIPEVIELDVDGETKKFNLRKEMIKRIQDEAPVYFFCNPYRYAVANLDPNIPEVRLWLEYFIGSEDFFGFNGPNVIVSKSLLAAKRFEVVVNHLRKVAAFELDVESKEVMNEWIKYIMIDPVYRSYKNRGAFGNLNQHVFARTKSEGLSWSLIDIGTTNFELKPTKKVAGSYVNKFNLVDDVLVEESLKDLRNEGLHKMADVTRRMIDADITPENVKKGKLNRLALSYCGYTGSHSATAMVKQFNGTKDLDPNCDPMFVDIVKDNMRVYMQEGLQKYPQGSRKSNRLDILFKGGTSSASSTNEHAVVNGRFRYRSELYRERDVNSSTVFKTATPGQYRVVKKISAKLKSKNANIVTHPMNFINFKVDDLDIVVNAGSRLVRGTRAKRIITPNYGTIYAASLMTVLPAVRLLSSRASNMGALSTQGRIGTTYHGALPHDVMAPQLAVTSSDDVSKICVAKDFGQFDTSQWGQISKAHADGVRSMKAHYSMGHDTLVDLDLNDASFADLLEVTAMSYERPLKYKMNGLVCESAGVKSGELTTQTRNTTTNISHSTVALDDYNNRAYRLNLPKLELVTDNKVGDDSVEVLRVVDGSPLTPEIAKLYVNCMQDHADKNHLEISAKRTIVGNNVAEHIKIWVFKGYLALDVFLDSVTSEKNSFSNLNYLEQVNILYDMAMTLMIRYCSVQACMTQFCNDMKLLNGIRAGNYTFIPTPKIICAYGTPEICLRAPEIRSFGRYLPIDEDEYSVLNDLVASLSTNKPKMDFVAQMFEQNGNQVHGIWLDHFKRKNDVNPDGGGIHISEGLKRLMPEYCERHLNELVYKTLDDKVIRDYTSDIIITNICKGKLSKAPKLAFFANFYLSLTGFNGVDSPYLTADEGVKNVHRVIGLSYRNTLSTSPTANVDRILRNNPGSAPAYLTGNDILGVLSDYPYQNWRTVVELLDITEPSATAIIEVATNQMHAYLADKDLNTANLFDNTSRTYDISDRTYPKFVNITSNLSNSNRRGFQLEAMKHIIYMARRGIATLANTHPSKIGNTVYYDY

Entity 2 Entity 2 polymer

Description description	VP2
Molecular weight formula_weight	108031.0 kDa
Source method src_method	nat
Copy count entity_count	11

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	a,A,B,A1,B1,A2,B2,A3,B3,A4,B4

MPRKKDQVTKNDDGNQTSDVQTQDFKTAVQPDTNTAQLIKTYSNPKQRGDKGEIIYDGGLSSKLADVVDKTTEPHNADGAVKDGRIAPVKLDLEKQKLDKLKLFETSPFDPLTIKNNQDVVDKLYATQSSSIQEVVPTKTFATELQFGVTSEDMAKIYGAVAAVSKNVNSSVTYEVKRGTHELIKVPTIPHNLVLIQSDNGKHALIKEDLGQWPVETGISLVNQAGVFAVQLANKLGIDKPFVLDAGSNYFTDTSFIDTRKYCTDGLSPREIQKALNRQRAYYDRPELTISENKTLLSQSIIYPDADGNDVSIIFSGAMSHAIFTYAQSQWNKNIIKLDDYIREITLTVPKQYRPRRFKEIEHTHGYVYRELNQGSLLPLVDANLKESSSYYFKKLMSSISNVPVDARTLQSATAALAADTGQAVNRAQHVSMLTNRLTTANAPTVRAITVLTCMFKQFRIGMTYALDPNIMDVAAATCMLLFRPAQSISDEQYRYCLQTMAVFLTNTTYDIVNNDTIDVLKMKLRNQGWPFVERYNAVEIDMSVEPLRSPGQVGRYYNPFNIDPLTKKHVEDRLEEFINQVQVGRFRNASGNAVGTTLAAFLRACRDKTSANWRGYSVLVSRYRSLIPNELFESLRNISGEYNINPQDEHSFFFALAQINADDEFIGAIDKESAEYLDEYATLARDISNSLTLVKAAFGPLERTSGSIINHANNLNKVINHVFADKPLISETMLKILTIDGTTGKDGYRNWLDKLVGHNYPVYVEPVVNIMNFISARFVADSSYFGYTNEIMIMPNHINVPVDDRFGFRDSPFCTSLPRTIMGNDVRRISYNVFSMMEDIDDVISEGFILYDAYFNFSYDIMTTDGVTRLKEDILIVTDTGNDIKPIHFYIYFENRNDKKLRYESKMNVSYRLYIKTPACLLPLSDYMRAQHDYVSPSSSRVYIKDPAVVYTRS

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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	3.00 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	210465

In situ structure of RNA-dependent RNA polymerase in full BAV particles

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

RNA-directed RNA polymerase (Fragment)

State in the Current Structure

Other States of the Same Protein in the Database

VP2

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

8k43__assembly_1__model_1

8k43__assembly_1__model_1 | I(q)

8k43__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 polymer

Polymer Polymer

7. Citations (1)

In situ structure of RNA-dependent RNA polymerase in full BAV particles

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

RNA-directed RNA polymerase (Fragment)

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

VP2

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

8k43__assembly_1__model_1

8k43__assembly_1__model_1 | I(q)

8k43__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 polymer

Polymer Polymer

7. Citations (1)