1W92

The structure of carbomonoxy murine neuroglobin reveals a heme- sliding mechanism for affinity regulation

Summary for 1W92

Related1Q1F
DescriptorNEUROGLOBIN, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE, ... (4 entities in total)
Functional Keywordscarbomonoxy neuroglobin, globin, heme-sliding, oxygen storage/transport, oxygen storage-transport complex
Biological sourceMUS MUSCULUS (MOUSE)
Total number of polymer chains1
Total molecular weight17668.79
Authors
Vallone, B.,Nienhaus, K.,Matthes, A.,Brunori, M.,Nienhaus, G.U. (deposition date: 2004-10-05, release date: 2004-11-02, Last modification date: 2019-05-22)
Primary citation
Vallone, B.,Nienhaus, K.,Matthes, A.,Brunori, M.,Nienhaus, G.U.
The Structure of Carbonmonoxy Neuroglobin Reveals a Heme-Sliding Mechanism for Control of Ligand Affinity
Proc.Natl.Acad.Sci.USA, 101:17351-, 2004
PubMed: 15548613 (PDB entries with the same primary citation)
DOI: 10.1073/PNAS.0407633101
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.7 Å)
?

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliers 0.2445 0.7% 5.4%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1w92
no rotation
Molmil generated image of 1w92
rotated about x axis by 90°
Molmil generated image of 1w92
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 1w92
no rotation
Molmil generated image of 1w92
rotated about x axis by 90°
Molmil generated image of 1w92
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1w92.pdb1.gz [159.85 KB])