Crystal structure of a Methanobacterial Sm-like archaeal protein (SmAP1) bound to uridine-5'-monophosphate (UMP)

Summary for 1LOJ

Related1I81 1JBM 1JRI 1LNX 1I8F 1I5L
Descriptorsmall nuclear ribonucleoprotein homolog (Sm-like), URIDINE-5'-MONOPHOSPHATE, (4S)-2-METHYL-2,4-PENTANEDIOL, ... (5 entities in total)
Functional Keywordsbeta barrel, ob-fold, heptameric toroid, tetradecamer, rna binding protein, transcription
Biological sourceMethanothermobacter thermautotrophicus str. Delta H
Total number of polymer chains14
Total molecular weight140584.18
Mura, C.,Kozhukhovsky, A.,Eisenberg, D. (deposition date: 2002-05-06, release date: 2003-03-25, Last modification date: 2011-07-13)
Primary citation
Mura, C.,Kozhukhovsky, A.,Gingery, M.,Phillips, M.,Eisenberg, D.
The oligomerization and ligand-binding properties of Sm-like archaeal proteins (SmAPs)
Protein Sci., 12:832-847, 2003
PubMed: 12649441 (PDB entries with the same primary citation)
DOI: 10.1110/ps.0224703
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.250231.4%5.4%5.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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