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2mf0

Structural basis of the non-coding RNA RsmZ acting as protein sponge: Conformer L of RsmZ(1-72)/RsmE(dimer) 1to3 complex

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

Carbon storage regulator homolog

Pseudomonas protegens Pf-5

UniProt Q4KEY0

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–RNA Homooligomer Protein 6 RNA 1 RNA_(72-MER) × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
2mf0 2mf1

2 assemblies

View Construct and Data Evidence
UniProt name Q4KEY0_PSEF5
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–59； UniProt 1–59 Author chain B； PDBConstruct 1–59； UniProt 1–59 Author chain C； PDBConstruct 1–59； UniProt 1–59 Author chain D； PDBConstruct 1–59； UniProt 1–59 Author chain E； PDBConstruct 1–59； UniProt 1–59 Author chain F； PDBConstruct 1–59； UniProt 1–59

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_id2mf0
Deposition date deposition_date2013-10-02
Structure title titleStructural basis of the non-coding RNA RsmZ acting as protein sponge: Conformer L of RsmZ(1-72)/RsmE(dimer) 1to3 complex
Keywords keywords;Protein/RNA, non-coding RNA, translation repressor protein, Pseudomonas aeruginosa, messenger RNA, protein sequestration, two conformations, RNAse E cleave sites, homo-dimeric proteins, cooperativity, multiple protein binding sites, translation activation, ribosome binding site, large solution structure, electron paramagnetic resonance, protein sponge, RNP assembly, 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.

2mf0__assembly_1__model_13

Assembly 1 · Model 13 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

2mf0__assembly_1__model_13 | I(q)

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

2mf0__assembly_1__model_13 | 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）28.76 Å
Rg (electron density)28.75 Å
Total Rg29.19 Å
Atom count7852
Residues426
Excluded volume70051 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2mf0__assembly_1__model_1 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 2mf0__assembly_1__model_2 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 2mf0__assembly_1__model_3 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 2mf0__assembly_1__model_4 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 2mf0__assembly_1__model_5 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 2mf0__assembly_1__model_6 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 2mf0__assembly_1__model_7 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 2mf0__assembly_1__model_8 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 2mf0__assembly_1__model_9 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 2mf0__assembly_1__model_10 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 11 2mf0__assembly_1__model_11 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 12 2mf0__assembly_1__model_12 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 13 2mf0__assembly_1__model_13 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 14 2mf0__assembly_1__model_14 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 15 2mf0__assembly_1__model_15 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 16 2mf0__assembly_1__model_16 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 17 2mf0__assembly_1__model_17 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 18 2mf0__assembly_1__model_18 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 19 2mf0__assembly_1__model_19 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
1 20 2mf0__assembly_1__model_20 heptameric （7） 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) 6 domains

SCOP 2.08 (6 domains)

Domain ID domain_idd2mf0a_
Class classb — All beta proteins
Fold Fold foldb.151 — CsrA-like
Superfamily Superfamily superfamilyb.151.1 — CsrA-like
Family Family familyb.151.1.1 — CsrA-like
Domain ID domain_idd2mf0b_
Class classb — All beta proteins
Fold Fold foldb.151 — CsrA-like
Superfamily Superfamily superfamilyb.151.1 — CsrA-like
Family Family familyb.151.1.1 — CsrA-like
Domain ID domain_idd2mf0c_
Class classb — All beta proteins
Fold Fold foldb.151 — CsrA-like
Superfamily Superfamily superfamilyb.151.1 — CsrA-like
Family Family familyb.151.1.1 — CsrA-like
Domain ID domain_idd2mf0d_
Class classb — All beta proteins
Fold Fold foldb.151 — CsrA-like
Superfamily Superfamily superfamilyb.151.1 — CsrA-like
Family Family familyb.151.1.1 — CsrA-like
Domain ID domain_idd2mf0e_
Class classb — All beta proteins
Fold Fold foldb.151 — CsrA-like
Superfamily Superfamily superfamilyb.151.1 — CsrA-like
Family Family familyb.151.1.1 — CsrA-like
Domain ID domain_idd2mf0f_
Class classb — All beta proteins
Fold Fold foldb.151 — CsrA-like
Superfamily Superfamily superfamilyb.151.1 — CsrA-like
Family Family familyb.151.1.1 — CsrA-like
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7. Citations (1)