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1 g of amino acid residues in cytochrome c and neuroglobin.
2 ctivity or disruption of an interaction with neuroglobin.
3 ontrols involved in ligand binding in murine neuroglobin.
4 geometry similar to that of the heme protein neuroglobin.
5 that observed for hemoglobin, myoglobin, and neuroglobin.
6 f an oxygen transport protein, akin to human neuroglobin.
7 n the other human hexacoordinate hemoglobin, neuroglobin.
9 eukaryote 3/3 globins, including vertebrate neuroglobins, alpha- and beta-globins, and cytoglobins.
11 finity constants for ligand binding in human neuroglobin and cytoglobin than in the plant hexacoordin
12 moglobins (hxHbs) are also found in animals (neuroglobin and cytoglobin) and some cyanobacteria, wher
13 four plant hexacoordinate hemoglobins, human neuroglobin and cytoglobin, and Synechocystis hemoglobin
14 hexacoordinate hemoglobins, including human neuroglobin and cytoglobin, and those from Synechocystis
17 tes via a mechanism similar to that of human neuroglobin and cytoglobin: the destabilization of one o
18 on rate constants for myoglobin, hemoglobin, neuroglobin, and flavohemoglobin are large at 38, 120, 2
20 infused globins (hemoglobin, myoglobin, and neuroglobin), attributed to a comparatively limited reac
22 ease during hypoxic and metabolic stress; 2) neuroglobin binding to 14-3-3 stabilizes and increases t
23 insights into how the distal heme ligand in neuroglobin caps its reactivity toward H2S and identifie
24 We recently discovered that deoxygenated neuroglobin converts nitrite to nitric oxide (NO), an im
26 e results provide evidence for regulation of neuroglobin expression by at least 2 signal transduction
29 otodissociation and bimolecular rebinding to neuroglobin focusing on the ligand migration process and
30 rmination of an O(2) affinity that precludes neuroglobin from functioning in traditional O(2) storage
32 he other metazoan globins, it is likely that neuroglobin gene duplication followed by co-option and s
35 used Caenorhabditis elegans to explore how a neuroglobin inhibits a complex of oxygen-sensing sGCs, i
36 show that the nitrite reductase activity of neuroglobin inhibits cellular respiration via NO binding
41 s demonstrate that the inhibition of sGCs by neuroglobin is essential for rapid adaptation to either
42 tivity of the coordinately saturated heme in neuroglobin is expected a priori to be substantially low
46 e found recently that neuronal expression of neuroglobin is stimulated by hypoxia and ischemia and pr
47 the recombinant protein indicate that human neuroglobin is the first example of a hexacoordinate hem
48 s in metazoa, the constitutive expression of neuroglobin-like proteins strongly supports the notion o
49 aled the presence of previously unidentified neuroglobin-like sequences in most metazoan lineages.
50 Hypoxia-regulated reactions of nitrite and neuroglobin may contribute to the cellular adaptation to
52 nt, with maximal (about 4-fold) increases in neuroglobin mRNA and protein levels occurring with 50 mi
54 we did not find any significant increases in neuroglobin mRNA levels in the rat brain after transient
55 to a stable five-coordinated geometry; these neuroglobin mutants reduce nitrite to NO approximately 2
57 ation of the novel oxygen-binding molecules, neuroglobin (Ngb) and cytoglobin (Cygb), in mammalian re
70 e hydrophobic cavities and tunnel network in neuroglobin (Ngb), a hexacoordinated heme protein likely
80 a marked decrease in Hba-a2 and Hbb but not neuroglobin or cytoglobin mRNA in transcriptome analyses
84 and glucose deprivation, we observed that 1) neuroglobin phosphorylation and protein-protein interact
89 rm that the six-to-five-coordinate status of neuroglobin regulates intracellular hypoxic NO-signaling
91 nal analyses, we present the hypothesis that neuroglobin-sGC interactions may be generally important
92 also describe in situ hybridizations of two neuroglobins specifically expressed in differentiating n
93 that post-translational redox regulation of neuroglobin surface thiol disulfide formation increases
94 ependent post-translational modifications to neuroglobin that regulate the six-to-five heme pocket eq
100 rts the notion of an intimate association of neuroglobins with the evolution of animal neural systems