1J93

Crystal Structure and Substrate Binding Modeling of the Uroporphyrinogen-III Decarboxylase from Nicotiana tabacum: Implications for the Catalytic Mechanism

Summary for 1J93

DescriptorUROPORPHYRINOGEN DECARBOXYLASE, SULFATE ION (3 entities in total)
Functional Keywordsbeta barrel, plastidial enzyme, crystallographic dimer, lyase
Biological sourceNicotiana tabacum (common tobacco)
Cellular locationPlastid, chloroplast Q42967
Total number of polymer chains1
Total molecular weight39667.57
Authors
Martins, B.M.,Grimm, B.,Mock, H.-P.,Huber, R.,Messerschmidt, A. (deposition date: 2001-05-23, release date: 2001-10-17, Last modification date: 2011-07-13)
Primary citation
Martins, B.M.,Grimm, B.,Mock, H.-P.,Huber, R.,Messerschmidt, A.
Crystal structure and substrate binding modeling of the uroporphyrinogen-III decarboxylase from Nicotiana tabacum. Implications for the catalytic mechanism
J.Biol.Chem., 276:44108-44116, 2001
PubMed: 11524417 (PDB entries with the same primary citation)
DOI: 10.1074/jbc.M104759200
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.3 Å)
?

Structure validation

ClashscoreRamachandran outliersSidechain outliers31 1.2% 9.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
171313
PDB entries from 2020-11-18