[English] 日本語
![](img/lk-miru.gif)
- PDB-3l6f: Structure of MHC class II molecule HLA-DR1 complexed with phospho... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 3l6f | ||||||
---|---|---|---|---|---|---|---|
Title | Structure of MHC class II molecule HLA-DR1 complexed with phosphopeptide MART-1 | ||||||
![]() |
| ||||||
![]() | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ||||||
Function / homology | ![]() regulation of interleukin-4 production / regulation of interleukin-10 production / positive regulation of T cell mediated immune response to tumor cell / myeloid dendritic cell antigen processing and presentation / antigen processing and presentation of endogenous peptide antigen via MHC class II / autolysosome membrane / regulation of T-helper cell differentiation / positive regulation of CD4-positive, CD25-positive, alpha-beta regulatory T cell differentiation / MHC class II receptor activity / positive regulation of CD4-positive, alpha-beta T cell activation ...regulation of interleukin-4 production / regulation of interleukin-10 production / positive regulation of T cell mediated immune response to tumor cell / myeloid dendritic cell antigen processing and presentation / antigen processing and presentation of endogenous peptide antigen via MHC class II / autolysosome membrane / regulation of T-helper cell differentiation / positive regulation of CD4-positive, CD25-positive, alpha-beta regulatory T cell differentiation / MHC class II receptor activity / positive regulation of CD4-positive, alpha-beta T cell activation / antigen processing and presentation of peptide or polysaccharide antigen via MHC class II / positive regulation of memory T cell differentiation / positive regulation of monocyte differentiation / CD4 receptor binding / positive regulation of kinase activity / inflammatory response to antigenic stimulus / transport vesicle membrane / ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Li, Y. / Mariuzza, R.A. | ||||||
![]() | ![]() Title: Structural Basis for the Presentation of Tumor-Associated MHC Class II-Restricted Phosphopeptides to CD4(+) T Cells. Authors: Li, Y. / Depontieu, F.R. / Sidney, J. / Salay, T.M. / Engelhard, V.H. / Hunt, D.F. / Sette, A. / Topalian, S.L. / Mariuzza, R.A. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 95.2 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 71.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
---|
-Related structure data
Related structure data | ![]() 1t5wS S: Starting model for refinement |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 21145.887 Da / Num. of mol.: 1 / Fragment: UNP residues 26-207 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() |
---|---|
#2: Protein | Mass: 22456.133 Da / Num. of mol.: 1 / Fragment: UNP residues 30-221 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() |
#3: Protein/peptide | Mass: 1665.710 Da / Num. of mol.: 1 / Fragment: UNP residues 100-114 / Source method: obtained synthetically / Source: (synth.) ![]() ![]() |
#4: Water | ChemComp-HOH / ![]() |
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.79 Å3/Da / Density % sol: 55.87 % |
---|---|
Crystal grow![]() | Temperature: 298 K / Method: evaporation / pH: 6.5 Details: 20% (w/v) PEG 8000 and 0.1 M sodium cacodylate, pH 6.5, EVAPORATION, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Oct 30, 2009 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 2.1→43.22 Å / Num. all: 30437 / Num. obs: 30332 / % possible obs: 100 % / Redundancy: 14.2 % / Rsym value: 0.074 / Net I/σ(I): 51.3 |
Reflection shell | Resolution: 2.1→2.18 Å / Redundancy: 14.3 % / Mean I/σ(I) obs: 5.2 / Rsym value: 0.46 / % possible all: 100 |
-
Processing
Software |
| ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure![]() ![]() Starting model: 1T5W Resolution: 2.1→43.22 Å
| ||||||||||||||||||||
Displacement parameters | Biso mean: 0.043 Å2
| ||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.1→43.22 Å
| ||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||
LS refinement shell | Resolution: 2.1→2.11 Å /
|