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Table 2 Structural parameters obtained from SAXS data

From: Crystal structures of Leptospira interrogans FAD-containing ferredoxin-NADP+ reductase and its complex with NADP+

Parameters/Sample

LepFNR

 

Exp. *

Mod. †

DAM ‡

Dmax (nm)

6.50 ± 0.50

6.14

6.00

Rg (nm)

2.13 ± 0.50

1.93

1.97

Free parameters

5.00€

-

263.00ζ

Discrepancy χ

-

1.18χ

1.10χ

Volume (nm3)

-

47.30

50.70

Resolution (nm)

2.11¶

-

2.11¶

MW (kDa)

34.24η

-

-

  1. * Exp., calculated from the experimental data at 10 mg/ml.
  2. † Mod, parameters obtained from the LepFNR monomer crystallographic structure
  3. ‡ DAM, parameters of the averaged dummy atom model over 10 models.
  4. € Shannon channels number Ns = [Dmax(qmax-qmin)]/π
  5. π Model residues number
  6. χ Parameter of comparison with experimental data
  7. ¶Resolution = 2*π/qmáx
  8. η MW obtained by comparison with standard protein BSA
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BMC Structural Biology

ISSN: 1472-6807

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