6aya

Structure of the native full-length HIV-1 capsid protein in complex with Nup153 peptide

Method: X-RAY DIFFRACTION Dmax: 80.7 Å Quality: REASONABLE

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

HIV-1 capsid protein

Human immunodeficiency virus 1

UniProt P12493

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 × 12 PDB declaration: dodecameric(12) Consistent with protein copy count Chain A; UniProt 133–363 Not recorded Nuclear pore complex protein Nup153 × 6 (P49790) IOD IODIDE ION × 42 CL CHLORIDE ION × 12 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;291 K;PEG3350, NaI, MIB, Glycerol Resolution 2.40 Å R-free 0.274

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.

70 other PDB entries and 88 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GAG_HV1N5
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–231; UniProt 133–363

Nuclear pore complex protein Nup153

OrganismNot specified

UniProt P49790

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 × 12 PDB declaration: dodecameric(12) Consistent with protein copy count Chain B; UniProt 1407–1423 Not recorded HIV-1 capsid protein × 6 (P12493) IOD IODIDE ION × 42 CL CHLORIDE ION × 12 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;291 K;PEG3350, NaI, MIB, Glycerol Resolution 2.40 Å R-free 0.274

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.

11 other PDB entries and 14 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NU153_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–17; UniProt 1407–1423

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 6aya

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id6aya
Deposition date deposition_date2017-09-07
Structure title titleStructure of the native full-length HIV-1 capsid protein in complex with Nup153 peptide
Keywords keywordsHIV-1 capsid protein, hexamer, Nup153 complex, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier23.21
Radius of gyration Rg (electron density) rg_electron22.65
Forward intensity I(0) i013207300.00
Molecular weight molecular_weight25752.0 kDa
Excluded volume excluded_volume31305 ų
Envelope volume envelope_volume40905 ų
Hydration-shell volume shell_volume16336 ų
Envelope diameter envelope_diameter83.7
Shell Rg shell_rg27.78
Envelope Rg envelope_rg22.91
Shape Rg shape_rg22.67
Total Rg total_rg23.28
Total atoms total_atoms1748
Residues n_residues223
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 dmax80.7
Rg (real space) rg_real23.36
Rg uncertainty (real space) rg_real_error0.45
I(0) (real space) i0_real1.3210e+07
I(0) uncertainty (real space) i0_real_error1.6590e+05
Rg (reciprocal space) rg_reciprocal23.33
I(0) (reciprocal space) i0_reciprocal13210000.0000
Solution quality estimate total_estimate0.6161
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary21.1
Skewness Skewness skewness0.440
Kurtosis Kurtosis kurtosis-0.443
Angular range angular_range— – 0.3400 −1
Current regularization parameter α current_alpha0.0091
Highest regularization parameter α highest_alpha2426000.0000
Real-space data points n_real_points66
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.771; Stabil: 0.999; Sysdev: 0.000; Positv: 1.000; Valcen: 0.703; Smooth: 0.992

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id6ayaA01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology375 — Human Immunodeficiency Virus Type 1 Capsid Protein
Homologous superfamily homologous superfamily10 — Human Immunodeficiency Virus Type 1 Capsid Protein
Domain ID domain_id6ayaA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
Homologous superfamily homologous superfamily30 — Retrovirus capsid C-terminal domain

8. Citations (1)

9. Files and Curves (10)