1I9A

STRUCTURAL STUDIES OF CHOLESTEROL BIOSYNTHESIS: MEVALONATE 5-DIPHOSPHATE DECARBOXYLASE AND ISOPENTENYL DIPHOSPHATE ISOMERASE

Summary for 1I9A

DescriptorISOPENTENYL-DIPHOSPHATE DELTA-ISOMERASE, MANGANESE (II) ION (3 entities in total)
Functional Keywordsalpha/beta protein, isomerase, mn2+, structural genomics, psi, protein structure initiative, new york sgx research center for structural genomics, nysgxrc
Biological sourceEscherichia coli
Cellular locationCytoplasm Q46822
Total number of polymer chains2
Total molecular weight41547.49
Authors
Primary citation
Bonanno, J.B.,Edo, C.,Eswar, N.,Pieper, U.,Romanowski, M.J.,Ilyin, V.,Gerchman, S.E.,Kycia, H.,Studier, F.W.,Sali, A.,Burley, S.K.
Structural genomics of enzymes involved in sterol/isoprenoid biosynthesis.
Proc.Natl.Acad.Sci.USA, 98:12896-12901, 2001
PubMed: 11698677 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.181466998
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.5 Å)
?

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.282200.6%6.3%0.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1i9a
no rotation
Molmil generated image of 1i9a
rotated about x axis by 90°
Molmil generated image of 1i9a
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 1i9a
no rotation
Molmil generated image of 1i9a
rotated about x axis by 90°
Molmil generated image of 1i9a
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1i9a.pdb2.gz [33.09 KB])
Coordinate files for Biological unit (1i9a.pdb1.gz [32.49 KB])