2m8j

Structure of Pin1 WW domain phospho-mimic S16E

Method: SOLUTION NMR Dmax: 44.5 Å Quality: REASONABLE

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

Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1

Homo sapiens

UniProt Q13526

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 monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 1–39 Not recorded No other associated polymer SOLUTION NMR NMR measurement conditions:pH 7.5;291 K;Ionic strength (raw mmCIF value) 0.05;Pressure ambient NMR sample composition:25 mM HEPES, 50 mM sodium chloride, 1 mM DTT, 90% H2O/10% D2O | 90% H2O/10% D2O Resolution not provided

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.

189 other PDB entries and 218 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PIN1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 5–43; UniProt 1–39

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 2m8j

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2m8j
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2m8j
Deposition date deposition_date2013-05-22
Structure title titleStructure of Pin1 WW domain phospho-mimic S16E
Keywords keywordsPin1, WW domain, phospho mimic, ISOMERASE; ISOMERASE
Experimental Method methodSOLUTION NMR

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

Radius of gyration Rg (Guinier) rg_guinier11.96
Radius of gyration Rg (electron density) rg_electron11.73
Forward intensity I(0) i0167241000.00
Molecular weight molecular_weight101190.0 kDa
Excluded volume excluded_volume123320 ų
Envelope volume envelope_volume15425 ų
Hydration-shell volume shell_volume9892 ų
Envelope diameter envelope_diameter47.0
Shell Rg shell_rg18.94
Envelope Rg envelope_rg15.03
Shape Rg shape_rg11.65
Total Rg total_rg12.19
Total atoms total_atoms13720
Residues n_residues860
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 dmax44.5
Rg (real space) rg_real12.01
Rg uncertainty (real space) rg_real_error0.43
I(0) (real space) i0_real1.6720e+08
I(0) uncertainty (real space) i0_real_error1.8240e+06
Rg (reciprocal space) rg_reciprocal12.01
I(0) (reciprocal space) i0_reciprocal167200000.0000
Solution quality estimate total_estimate0.6858
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary12.4
Skewness Skewness skewness0.358
Kurtosis Kurtosis kurtosis-0.340
Angular range angular_range— – 0.5000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha46870.0000
Real-space data points n_real_points80
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.727; Stabil: 1.000; Sysdev: 0.368; Positv: 1.000; Valcen: 0.628; Smooth: 0.999

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (1)

7. Fold Classification (SCOP + CATH) 3 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd2m8ja1
Class classb — All beta proteins
Fold Fold foldb.72 — WW domain-like
Superfamily Superfamily superfamilyb.72.1 — WW domain
Family Family familyb.72.1.1 — WW domain
Domain ID domain_idd2m8ja2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags

CATH v4.4 (1 domains)

Domain ID domain_id2m8jA01
Class class2 — Mainly Beta
Architecture architecture20 — Single Sheet
Topology topology70 — Ubiquitin Ligase Nedd4; Chain: W;
Homologous superfamily homologous superfamily10

8. Citations (1)

9. Files and Curves (10)