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2h3q

Solution structure of HIV-1 myrMA bound to di-C4-phosphatidylinositol-(4,5)-bisphosphate

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

Gag polyprotein

Human immunodeficiency virus 1

UniProt P12497

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 MYRISTIC ACID × 1 ;(2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE ; × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1b92 1b9d 1b9f 2gol 2gon 2gon 2gon 2gon 2h3f 2h3i 2h3q 2h3v

39 assemblies; showing the first 12

Homodimer
1a43 1a8o 1aum 1b92 1b9d 1b9f 1baj 1bhl 1bis 1biu 1biu 1itg

67 assemblies; showing the first 12

Homotetramer
4ipy 8a1p 8a1q 8buv 8cbr 8cbs 8cbt 8cbu 8cbv 8t5b 8v9c

11 assemblies

Other homooligomers
1bi4 1bl3 3h47 3h4e 3h4e 3mge 4qnb 8f22 8f22 8vc0 8vc0 8vxv

22 assemblies; showing the first 12

Heteromeric or nucleic-acid complex
1afv 1ak4 1ak4 2b4j 2b4j 2xv6 2xv6 2xxm 3av9 3ava 3avb 3avc

73 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name POL_HV1N5
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–131； UniProt 1–131

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_id2h3q
Deposition date deposition_date2006-05-22
Structure title titleSolution structure of HIV-1 myrMA bound to di-C4-phosphatidylinositol-(4,5)-bisphosphate
Keywords keywordsHIV-1 myristoylated Matrix protein bound to di-C4-PI(4, 5)P2, 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.

2h3q__assembly_1__model_1

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

Download this curve (.dat)

2h3q__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.

2h3q__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）16.64 Å
Rg (electron density)15.30 Å
Total Rg16.55 Å
Atom count2191
Residues131
Excluded volume19289 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2h3q__assembly_1__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 2h3q__assembly_1__model_2 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 2h3q__assembly_1__model_3 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 2h3q__assembly_1__model_4 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 2h3q__assembly_1__model_5 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 2h3q__assembly_1__model_6 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 2h3q__assembly_1__model_7 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 2h3q__assembly_1__model_8 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 2h3q__assembly_1__model_9 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 2h3q__assembly_1__model_10 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 11 2h3q__assembly_1__model_11 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 12 2h3q__assembly_1__model_12 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 13 2h3q__assembly_1__model_13 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 14 2h3q__assembly_1__model_14 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 15 2h3q__assembly_1__model_15 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 16 2h3q__assembly_1__model_16 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 17 2h3q__assembly_1__model_17 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 18 2h3q__assembly_1__model_18 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 19 2h3q__assembly_1__model_19 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
1 20 2h3q__assembly_1__model_20 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 (3)

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd2h3qa_
Class classa — All alpha proteins
Fold Fold folda.61 — Retroviral matrix proteins
Superfamily Superfamily superfamilya.61.1 — Retroviral matrix proteins
Family Family familya.61.1.1 — Immunodeficiency virus matrix proteins

CATH v4.4 (1 domains)

Domain ID domain_id2h3qA01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily90 — Immunodeficiency lentiviruses, gag gene matrix protein p17
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7. Citations (1)