2esx

The structure of the V3 region within gp120 of JR-FL HIV-1 strain (minimized average structure)

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

Envelope polyprotein GP160

Human immunodeficiency virus 1

UniProt P20871

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name ENV_HV1JR
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–19; UniProt 301–319

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_id2esx
Deposition date deposition_date2005-10-27
Structure title titleThe structure of the V3 region within gp120 of JR-FL HIV-1 strain (minimized average structure)
Keywords keywordsHIV-1, JR-FL, V3, 447-52D, antibody, VIRAL PROTEIN; VIRAL PROTEIN
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.

2esx__assembly_1__model_1

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

Download this curve (.dat)

2esx__assembly_1__model_1 | I(q)

10-2 10-1 104 105 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

2esx__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)10.23 Å
Rg (electron density)9.12 Å
Total Rg10.66 Å
Atom count299
Residues19
Excluded volume2631 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2esx__assembly_1__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 (1)

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7. Citations (1)