PMID- 239529 OWN - NLM STAT- MEDLINE DCOM- 19751030 LR - 20131121 IS - 0567-7815 (Print) IS - 0567-7815 (Linking) VI - 7 IP - 2 DP - 1975 TI - In vivo and in vitro phosphorylation of DNA-binding proteins from Escherichia coli. PG - 87-97 AB - A deoxyribonucleoprotein (DNP) complex has been isolated from Escherichia coli cells by chromatography on Sephadex G-200. The DNP complex contains phosphoproteins and the content of phosphorus bound to the DNP protein is 3 times higher than in cytoplasmic proteins not bound to DNA. These results have been confirmed by in vivo (32-P-KH2PO4) and in vitro (32-P-ATP) phosphorylation of E. coli DNA-binding proteins isolated by chromatography on DNA--cellulose. FAU - Kurek, E AU - Kurek E FAU - Dominik, K AU - Dominik K LA - eng PT - Journal Article PL - Poland TA - Acta Microbiol Pol A JT - Acta microbiologica Polonica. Series A: Microbiologia generalis JID - 7610360 RN - 0 (Bacterial Proteins) RN - 0 (DNA, Bacterial) RN - 0 (Nucleoproteins) RN - 0 (Phosphates) RN - 0 (Phosphoproteins) RN - E0399OZS9N (Cyclic AMP) RN - EC 2.7.- (Protein Kinases) SB - IM MH - Bacterial Proteins/*metabolism MH - Cyclic AMP/metabolism MH - DNA, Bacterial/*metabolism MH - Escherichia coli/*metabolism MH - Hydrogen-Ion Concentration MH - Nucleoproteins/*metabolism MH - Phosphates/*metabolism MH - Phosphoproteins/metabolism MH - Protein Kinases/metabolism EDAT- 1975/01/01 00:00 MHDA- 1975/01/01 00:01 CRDT- 1975/01/01 00:00 PHST- 1975/01/01 00:00 [pubmed] PHST- 1975/01/01 00:01 [medline] PHST- 1975/01/01 00:00 [entrez] PST - ppublish SO - Acta Microbiol Pol A. 1975;7(2):87-97.