1BG7

LOCALIZED UNFOLDING AT THE JUNCTION OF THREE FERRITIN SUBUNITS. A MECHANISM FOR IRON RELEASE?

Summary for 1BG7

DescriptorFERRITIN, CALCIUM ION (3 entities in total)
Functional Keywordsferritin, iron storage
Biological sourceRana catesbeiana (bullfrog)
Total number of polymer chains1
Total molecular weight20586.18
Authors
Takagi, H.,Shi, D.,Ha, Y.,Allewell, N.M.,Theil, E.C. (deposition date: 1998-06-05, release date: 1999-01-13, Last modification date: 2011-11-16)
Primary citation
Takagi, H.,Shi, D.,Ha, Y.,Allewell, N.M.,Theil, E.C.
Localized unfolding at the junction of three ferritin subunits. A mechanism for iron release?
J.Biol.Chem., 273:18685-18688, 1998
PubMed: 9668036 (PDB entries with the same primary citation)
DOI: 10.1074/jbc.273.30.18685
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.85 Å)
?

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.240204.7%2.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

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More Biological unit images

Molmil generated image of 1bg7
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Molmil generated image of 1bg7
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(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1bg7.pdb1.gz [607.54 KB])