4c0n

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Crystal structure of non symbiotic plant hemoglobin AHb3 (GLB3) from Arabidopsis thalianaCrystal structure of non symbiotic plant hemoglobin AHb3 (GLB3) from Arabidopsis thaliana

Structural highlights

4c0n is a 1 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

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]

See Also

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

4c0n, resolution 1.77Å

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