3fni

Crystal structure of a diflavin flavoprotein A3 (all3895) from Nostoc sp., Northeast Structural Genomics Consortium Target NsR431ACrystal structure of a diflavin flavoprotein A3 (all3895) from Nostoc sp., Northeast Structural Genomics Consortium Target NsR431A

Structural highlights

3fni is a 1 chain structure with sequence from Nostoc sp. PCC 7120 = FACHB-418. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.3Å
Ligands:
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN

Function

DFA3_NOSS1 Mediates electron transfer from NADH to oxygen, reducing it to water. This modular protein has 3 redox cofactors, in other organisms the same activity requires 2 or 3 proteins (By similarity).

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

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OCA