[English] 日本語
![](img/lk-miru.gif)
- PDB-1icw: INTERLEUKIN-8, MUTANT WITH GLU 38 REPLACED BY CYS AND CYS 50 REPL... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 1icw | ||||||
---|---|---|---|---|---|---|---|
Title | INTERLEUKIN-8, MUTANT WITH GLU 38 REPLACED BY CYS AND CYS 50 REPLACED BY ALA | ||||||
![]() | INTERLEUKIN-8 | ||||||
![]() | CYTOKINE / CHEMOKINE | ||||||
Function / homology | ![]() regulation of single stranded viral RNA replication via double stranded DNA intermediate / regulation of entry of bacterium into host cell / interleukin-8 receptor binding / positive regulation of cellular biosynthetic process / negative regulation of cell adhesion molecule production / negative regulation of G protein-coupled receptor signaling pathway / ATF4 activates genes in response to endoplasmic reticulum stress / CXCR chemokine receptor binding / embryonic digestive tract development / induction of positive chemotaxis ...regulation of single stranded viral RNA replication via double stranded DNA intermediate / regulation of entry of bacterium into host cell / interleukin-8 receptor binding / positive regulation of cellular biosynthetic process / negative regulation of cell adhesion molecule production / negative regulation of G protein-coupled receptor signaling pathway / ATF4 activates genes in response to endoplasmic reticulum stress / CXCR chemokine receptor binding / embryonic digestive tract development / induction of positive chemotaxis / neutrophil activation / cellular response to fibroblast growth factor stimulus / chemokine-mediated signaling pathway / positive regulation of neutrophil chemotaxis / Chemokine receptors bind chemokines / chemokine activity / Interleukin-10 signaling / cellular response to interleukin-1 / regulation of cell adhesion / response to endoplasmic reticulum stress / Peptide ligand-binding receptors / neutrophil chemotaxis / calcium-mediated signaling / response to molecule of bacterial origin / receptor internalization / antimicrobial humoral immune response mediated by antimicrobial peptide / positive regulation of angiogenesis / chemotaxis / cellular response to tumor necrosis factor / heparin binding / G alpha (i) signalling events / Senescence-Associated Secretory Phenotype (SASP) / cellular response to lipopolysaccharide / angiogenesis / Interleukin-4 and Interleukin-13 signaling / intracellular signal transduction / inflammatory response / G protein-coupled receptor signaling pathway / negative regulation of cell population proliferation / negative regulation of gene expression / positive regulation of gene expression / signal transduction / extracellular space / extracellular region Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Eigenbrot, C. / Lowman, H.B. / Chee, L. / Artis, D.R. | ||||||
![]() | ![]() Title: Structural change and receptor binding in a chemokine mutant with a rearranged disulfide: X-ray structure of E38C/C50AIL-8 at 2 A resolution. Authors: Eigenbrot, C. / Lowman, H.B. / Chee, L. / Artis, D.R. #1: ![]() Title: Crystal Structure of Interleukin 8: Symbiosis of NMR and Crystallography Authors: Baldwin, E.T. / Weber, I.T. / Charles, R.St. / Xuan, J.C. / Appella, E. / Yamada, M. / Matsushima, K. / Edwards, B.F. / Clore, G.M. / Gronenborn, A.M. / al., et | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 36.2 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 28.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 369.6 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 371.4 KB | Display | |
Data in XML | ![]() | 4.1 KB | Display | |
Data in CIF | ![]() | 6.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data |
---|
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 8343.771 Da / Num. of mol.: 2 / Mutation: E38C, C50A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Water | ChemComp-HOH / | |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.38 Å3/Da / Density % sol: 42 % | ||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystal grow | *PLUS pH: 6.2 / Method: vapor diffusion, sitting dropDetails: protein solution is mixed in a 5:3 ratio with well solution | ||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
|
-Data collection
Diffraction | Mean temperature: 291 K |
---|---|
Diffraction source | Source: ![]() |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Jun 28, 1995 |
Radiation | Monochromator: GRAPHITE(002) / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.01→15 Å / Num. obs: 10544 / % possible obs: 96 % / Redundancy: 5 % / Rmerge(I) obs: 0.043 / Net I/σ(I): 27 |
Reflection shell | Resolution: 2.01→2.09 Å / Redundancy: 4 % / % possible all: 78 |
Reflection shell | *PLUS % possible obs: 78 % |
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Resolution: 2.01→10 Å / σ(F): 2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 32 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.01→10 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 2.01→2.09 Å /
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
|