2j7o

STRUCTURE OF THE RNAI POLYMERASE FROM NEUROSPORA CRASSA

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

RNA DEPENDENT RNA POLYMERASE

NEUROSPORA CRASSA

UniProt Q9Y7G6

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 2 MAGNESIUM ION × 2 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q9Y7G6_NEUCR
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–1022; UniProt 381–1402

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_id2j7o
Deposition date deposition_date2006-10-13
Structure title titleSTRUCTURE OF THE RNAI POLYMERASE FROM NEUROSPORA CRASSA
Keywords keywordsRNA DEPENDENT RNA POLYMERASE, RNAI RESPONSE, HYPOTHETICAL PROTEIN, RNA-DIRECTED RNA POLYMERASE, HYDROLASE; HYDROLASE
Experimental Method methodX-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.

2j7o__assembly_1__model_1

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

Download this curve (.dat)

2j7o__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

2j7o__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)42.21 Å
Rg (electron density)41.82 Å
Total Rg42.14 Å
Atom count15042
Residues1870
Excluded volume268300 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2j7o__assembly_1__model_1 dimeric (2) 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)

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6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id2j7oA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily790 — RNA-dependent RNA polymerase, slab domain, helical subdomain-like
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7. Citations (1)