5jdr

Structure of PD-L1

Method: X-RAY DIFFRACTION Dmax: 91.3 Å Quality: GOOD

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

Programmed cell death 1 ligand 1

Homo sapiens

UniProt Q9NZQ7

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 homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 18–239 Chain B; UniProt 18–239 Fragment:UNP RESIDUES 18-239 No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:LIQUID DIFFUSION;295 K;0.2 M Ammonium Acetate, 20% PEG 3350 Resolution 2.70 Å R-free 0.276

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.

74 other PDB entries and 124 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PD1L1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–223; UniProt 18–239 Author chain B; PDBConstruct 2–223; UniProt 18–239

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 5jdr

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5jdr
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5jdr
Deposition date deposition_date2016-04-17
Structure title titleStructure of PD-L1
Keywords keywordsimmunosuppression, IMMUNE SYSTEM; IMMUNE SYSTEM
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier26.50
Radius of gyration Rg (electron density) rg_electron25.83
Forward intensity I(0) i038354600.00
Molecular weight molecular_weight47827.0 kDa
Excluded volume excluded_volume59952 ų
Envelope volume envelope_volume78344 ų
Hydration-shell volume shell_volume25855 ų
Envelope diameter envelope_diameter96.5
Shell Rg shell_rg32.44
Envelope Rg envelope_rg25.60
Shape Rg shape_rg25.83
Total Rg total_rg26.63
Total atoms total_atoms3365
Residues n_residues418
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 dmax91.3
Rg (real space) rg_real26.53
Rg uncertainty (real space) rg_real_error0.71
I(0) (real space) i0_real3.8350e+07
I(0) uncertainty (real space) i0_real_error5.4470e+05
Rg (reciprocal space) rg_reciprocal26.53
I(0) (reciprocal space) i0_reciprocal38350000.0000
Solution quality estimate total_estimate0.8757
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary32.0
Skewness Skewness skewness0.361
Kurtosis Kurtosis kurtosis-0.347
Angular range angular_range— – 0.3000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha9494000.0000
Real-space data points n_real_points61
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.835; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.917; Smooth: 0.959

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

7. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id5jdrA01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id5jdrA02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id5jdrB01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id5jdrB02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins

8. Citations (1)

9. Files and Curves (10)