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9ddu

Q108K:K40L:T51V:T53C:R58Y:Y19W:Q38L:Q4A:T29L mutant of hCRBPII bound to FR1V and irradiated with UV light at pH 3.0

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

Retinol-binding protein 2

Homo sapiens

UniProt P50120

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 (4aP)-N,N-diethyl-9,9-dimethyl-7-[(1E)-prop-1-en-1-yl]-9H-fluoren-2-amine × 1 ACETIC ACID × 1 GLYCEROL × 5 water × 1 Consistent with protein count
2 Protein monomer Monomer Protein 1 (4aP)-N,N-diethyl-9,9-dimethyl-7-[(1E)-prop-1-en-1-yl]-9H-fluoren-2-amine × 1 ACETIC ACID × 2 GLYCEROL × 3 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
12ak 2rcq 2rct 4ede 4ede 4eej 4eej 4efg 4efg 4exz 4exz 4gkc

137 assemblies; showing the first 12

Homodimer
4zcb 4zh6 4zh9 4zr2 5dpq 5u6g 5u6g 5u6g 5u6g 5u6g 5u6g 6e50

52 assemblies; showing the first 12

Homotetramer

None

Other homooligomers
6vid 6vid 6vis 6wnj 6wp0 6wp0 6wp0 6wp0 6wp1 6wp1 6wp2 7mfz

12 assemblies

Heteromeric or nucleic-acid complex

None

View Construct and Data Evidence
UniProt name RET2_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–133； UniProt 2–134 Author chain B； PDBConstruct 1–133； UniProt 2–134

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_id9ddu
Deposition date deposition_date2024-08-28
Last revision last_revision2025-02-12
Structure title titleQ108K:K40L:T51V:T53C:R58Y:Y19W:Q38L:Q4A:T29L mutant of hCRBPII bound to FR1V and irradiated with UV light at pH 3.0
Keywords keywordshuman cellular retinol binding protein II, hCRBPII, protein engineering, fluorescent protein, FR1V, RETINOL BINDING PROTEIN; RETINOL 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.

9ddu__assembly_1__model_1

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

Download this curve (.dat)

9ddu__assembly_1__model_1 | I(q)

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

9ddu__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）15.55 Å
Rg (electron density)14.14 Å
Total Rg15.38 Å
Atom count1171
Residues133
Excluded volume20507 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9ddu__assembly_1__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 9ddu__assembly_2__model_1 monomeric （1） 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 (5)

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7. Citations (1)