Carbon regulatory PII-like protein SbtB from Synechocystis sp. 6803 in complex with cyclic AMP (cAMP)

Summary for 5O3Q

DescriptorMembrane-associated protein slr1513, ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, BICARBONATE ION, ... (4 entities in total)
Functional Keywordssbtb, carbon sensing, pii-like, cyanobacteria, signaling protein
Biological sourceSynechocystis sp. (strain PCC 6803 / Kazusa)
Cellular locationCellular thylakoid membrane ; Peripheral membrane protein ; Cytoplasmic side  P73954
Total number of polymer chains3
Total molecular weight40714.97
Selim, K.A.,Albrecht, R.,Forchhammer, K.,Hartmann, M.D. (deposition date: 2017-05-24, release date: 2018-05-16, Last modification date: 2018-05-30)
Primary citation
Selim, K.A.,Haase, F.,Hartmann, M.D.,Hagemann, M.,Forchhammer, K.
PII-like signaling protein SbtB links cAMP sensing with cyanobacterial inorganic carbon response.
Proc. Natl. Acad. Sci. U.S.A., 115:E4861-E4869, 2018
PubMed: 29735650 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1803790115
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.199300.4%16.8%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution