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2mkn

Structural Characterization of Interactions between the Double-Stranded RNA-Binding Zinc Finger Protein JAZ and dsRNA

Method: SOLUTION NMR
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Zinc finger protein 346

Homo sapiens

UniProt Q9UL40

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–RNA Monomer Protein 1 RNA 2 ;RNA (5'-R(*GP*CP*CP*GP*UP*GP*GP*UP*CP*UP*GP*GP*UP*GP*GP*CP*CP*GP*G)-3') ; × 1 ;RNA (5'-R(P*CP*CP*GP*GP*CP*CP*AP*CP*CP*AP*GP*AP*CP*CP*AP*CP*GP*GP*C)-3') ; × 1 ZINC ION × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
2mkd

1 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
2mkn

1 assemblies

View Construct and Data Evidence
UniProt name ZN346_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–60； UniProt 168–227

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_id2mkn
Deposition date deposition_date2014-02-10
Structure title titleStructural Characterization of Interactions between the Double-Stranded RNA-Binding Zinc Finger Protein JAZ and dsRNA
Keywords keywordsZinc finger, dsRNA-binding, RNA BINDING PROTEIN-RNA complex; RNA BINDING PROTEIN/RNA
Experimental Method methodSOLUTION NMR
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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.

2mkn__assembly_1__model_1

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

Download this curve (.dat)

2mkn__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

2mkn__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）18.26 Å
Rg (electron density)17.82 Å
Total Rg18.43 Å
Atom count1681
Residues82
Excluded volume17939 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2mkn__assembly_1__model_1 trimeric （3） 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)

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6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id2mknA00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology160 — Double Stranded RNA Binding Domain
Homologous superfamily homologous superfamily60 — Classic Zinc Finger
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7. Citations (1)