Crystal structure of an H-NOX protein from S. oneidensis in the Fe(II)CO ligation state, Q154A/Q155A/K156A mutant

Summary for 4U9G

Related4U99 4U9B 4U9J 4U9K 2KII 2KIL
DescriptorNO-binding heme-dependent sensor protein, PROTOPORPHYRIN IX CONTAINING FE, ZINC ION, ... (6 entities in total)
Functional Keywordsh-nox, hemoprotein, gas sensor, signaling protein
Biological sourceShewanella oneidensis
Total number of polymer chains2
Total molecular weight43729.28
Herzik Jr., M.A.,Jonnalagadda, R.,Kuriyan, J.,Marletta, M.A. (deposition date: 2014-08-06, release date: 2014-10-01, Last modification date: 2014-10-15)
Primary citation
Herzik, M.A.,Jonnalagadda, R.,Kuriyan, J.,Marletta, M.A.
Structural insights into the role of iron-histidine bond cleavage in nitric oxide-induced activation of H-NOX gas sensor proteins.
Proc.Natl.Acad.Sci.USA, 111:E4156-E4164, 2014
PubMed: 25253889 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1416936111
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.19820 1.2% 7.2%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
PDB entries from 2020-10-21