abu'l faid thawban ibn ibrahim, known as dhu'l-nun al-misri, is one of the most prominent figures in the history of sufism.  he is certainly considered as one of the top ten sufi scholars throughout the history. recognition of his status and his unheard words, as an effective criterion of western islam-world, seems necessary to recognize islamic sufism, for most of resources appreciat...

Coliphage HK022 Nun blocks superinfection by coliphage λ by stalling RNA polymerase (RNAP) translocation specifically on λ DNA. To provide a structural framework to understand how Nun blocks RNAP translocation, we determined structures of Escherichia coli RNAP ternary elongation complexes (TECs) with and without Nun by single-particle cryo-electron microscopy. Nun fits tightly into the TEC by t...

Lysogens of phage HK022 are resistant to infection by phage lambda. Lambda resistance is caused by the action of the HK022 Nun protein, which prematurely terminates early lambda transcripts. We report here that transcription of the nun gene initiates at a constitutive prophage promoter, P(Nun), located just upstream of the protein coding sequence. The 5' end of the transcript was determined by ...

Bacteriophage HK022 Nun protein blocks transcription elongation by Escherichia coli RNA polymerase in vitro without dissociating the transcription complex. Nun is active on complexes located at any template site tested. Ultimately, only the 3'-OH terminal nucleotide of the nascent transcript in an arrested complex can turn over; it is removed by pyrophosphate and restored with NTPs. This sugges...

This research is motivated by the importance of understanding science recitation for every Muslim. because law reading Qur'an paying attention to and obeying fardhu ain. Exploration in Al-Kahf's letter into mathematics needs be done so that students can learn as well tajwid. exploration presented statistics junior high school where at this age Muslim must able read Koran with tartil according p...