6y9z

Structure of the native full-length HIV-1 capsid protein in complex with Cyclophilin A from helical assembly (-13,9)

Method: ELECTRON MICROSCOPY Dmax: 159.5 Å Quality: GOOD

1. Protein Identity and Related Structures Protein Identity & Related Structures

Gag-Pol polyprotein

Human immunodeficiency virus 1

UniProt P0C6F2

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric(13) Consistent with protein copy count Chain A; UniProt 133–352 Chain B; UniProt 133–352 Chain C; UniProt 133–352 Chain D; UniProt 133–352 Chain G; UniProt 133–352 Chain H; UniProt 133–352 Chain N; UniProt 133–352 Chain Y; UniProt 133–352 Chain d; UniProt 133–352 Chain e; UniProt 133–352 Chain j; UniProt 133–352 Chain k; UniProt 133–352 Not recorded Peptidyl-prolyl cis-trans isomerase A × 1 (P62937) ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

17 other PDB entries and 19 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name POL_HV1LW
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–220; UniProt 133–352 Author chain B; PDBConstruct 1–220; UniProt 133–352 Author chain C; PDBConstruct 1–220; UniProt 133–352 Author chain D; PDBConstruct 1–220; UniProt 133–352 Author chain G; PDBConstruct 1–220; UniProt 133–352 Author chain H; PDBConstruct 1–220; UniProt 133–352 Author chain N; PDBConstruct 1–220; UniProt 133–352 Author chain Y; PDBConstruct 1–220; UniProt 133–352 Author chain d; PDBConstruct 1–220; UniProt 133–352 Author chain e; PDBConstruct 1–220; UniProt 133–352 Author chain j; PDBConstruct 1–220; UniProt 133–352 Author chain k; PDBConstruct 1–220; UniProt 133–352

Peptidyl-prolyl cis-trans isomerase A

Homo sapiens

UniProt P62937

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 13 PDB declaration: tridecameric(13) Consistent with protein copy count Chain J; UniProt 2–165 Not recorded Gag-Pol polyprotein × 12 (P0C6F2) ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

183 other PDB entries and 258 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PPIA_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain J; PDBConstruct 1–164; UniProt 2–165

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.

SAXS scattering curve SAXS Profile

SAXS profile for 6y9z

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6y9z
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6y9z
Deposition date deposition_date2020-03-10
Structure title titleStructure of the native full-length HIV-1 capsid protein in complex with Cyclophilin A from helical assembly (-13,9)
Keywords keywordsHIV, capsid, hexamer, helical assembly, curvature, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method methodELECTRON MICROSCOPY

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier48.72
Radius of gyration Rg (electron density) rg_electron48.25
Forward intensity I(0) i01026590000.00
Molecular weight molecular_weight262750.0 kDa
Excluded volume excluded_volume328100 ų
Envelope volume envelope_volume521540 ų
Hydration-shell volume shell_volume89528 ų
Envelope diameter envelope_diameter173.2
Shell Rg shell_rg53.04
Envelope Rg envelope_rg46.95
Shape Rg shape_rg48.24
Total Rg total_rg48.48
Total atoms total_atoms18418
Residues n_residues2364
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax159.5
Rg (real space) rg_real48.50
Rg uncertainty (real space) rg_real_error1.33
I(0) (real space) i0_real1.0270e+09
I(0) uncertainty (real space) i0_real_error1.8910e+07
Rg (reciprocal space) rg_reciprocal48.72
I(0) (reciprocal space) i0_reciprocal1027000000.0000
Solution quality estimate total_estimate0.8836
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary59.8
Skewness Skewness skewness0.211
Kurtosis Kurtosis kurtosis-0.408
Angular range angular_range— – 0.1600 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha82650000.0000
Real-space data points n_real_points33
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.868; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.896

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

8. Citations (1)

9. Files and Curves (10)