4c44

Structural highlights

Function

[GLB3_ARATH] Hemoglobin-like protein that exhibits an unusual concentration-independent binding of O(2) and CO. May promote shoot organogenesis from root explants in vitro.^{[1] [2]}

References

1. ↑ Watts RA, Hunt PW, Hvitved AN, Hargrove MS, Peacock WJ, Dennis ES. A hemoglobin from plants homologous to truncated hemoglobins of microorganisms. Proc Natl Acad Sci U S A. 2001 Aug 28;98(18):10119-24. PMID:11526234 doi:http://dx.doi.org/10.1073/pnas.191349198
2. ↑ Wang Y, Elhiti M, Hebelstrup KH, Hill RD, Stasolla C. Manipulation of hemoglobin expression affects Arabidopsis shoot organogenesis. Plant Physiol Biochem. 2011 Oct;49(10):1108-16. doi:, 10.1016/j.plaphy.2011.06.005. Epub 2011 Jun 24. PMID:21741261 doi:http://dx.doi.org/10.1016/j.plaphy.2011.06.005