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9ew7

Binary structure of 14-3-3s and CRAF phosphopeptide (pS259)

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

14-3-3 protein sigma

Homo sapiens

UniProt P31947

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 4 RAF proto-oncogene serine/threonine-protein kinase × 2 （P04049） CHLORIDE ION × 2 MAGNESIUM ION × 4 CALCIUM ION × 4 water × 4 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer
1yz5 3t0l 3t0m 3u9x 4dhm 4dhn 4dho 4dhp 4dhq 4dhr 4dhs 4dht

21 assemblies; showing the first 12

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
1ywt 1ywt 3iqj 3iqu 3iqv 3lw1 3mhr 3o8i 3p1n 3p1o 3p1p 3p1q

523 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name 1433S_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 6–236； UniProt 1–231

RAF proto-oncogene serine/threonine-protein kinase

OrganismNot specified

UniProt P04049

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 4 14-3-3 protein sigma × 2 （P31947） CHLORIDE ION × 2 MAGNESIUM ION × 4 CALCIUM ION × 4 water × 4 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1faq 1far 1rfa 8jof 8jog

5 assemblies

Homodimer
3omv

1 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
1c1y 1gua 3cu8 3iqj 3iqu 3iqv 3kuc 3kud 3nkx 3o8i 4fj3 4g0n

78 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name RAF1_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain P； PDBConstruct 1–10； UniProt 255–264

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_id9ew7
Deposition date deposition_date2024-04-03
Structure title titleBinary structure of 14-3-3s and CRAF phosphopeptide (pS259)
Keywords keywords14-3-3 protein, protein-protein interactions, PEPTIDE BINDING PROTEIN; PEPTIDE BINDING PROTEIN
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.

9ew7__assembly_1__model_1

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

Download this curve (.dat)

9ew7__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.

9ew7__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）27.73 Å
Rg (electron density)26.69 Å
Total Rg27.48 Å
Atom count3888
Residues490
Excluded volume68826 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9ew7__assembly_1__model_1 tetrameric （4） 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 (6)

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7. Citations (1)