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Overview

Uniprot IDO70188
Protein NameNuclear factor 1
Gene NameNfic
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
280 STSSSGSKRHKSGSM

Function

Recognizes and binds the palindromic sequence 5'-TTGGCNNNNNGCCAA-3' present in viral and cellular promoters and in the origin of replication of adenovirus type 2. These proteins are individually capable of activating transcription and replication

Protein Sequence

10 MYSSPLCLTQ 20 DEFHPFIEAL 30 LPHVRAFAYT 40 WFNLQARKRK 50 YFKKHEKRMS 60 KDEERAVKDE 70 LLGEKAEVKQ 80 KWASRLLAKL 90 RKDIRPECRE 100 DFVLAVTGKK 110 APGCVLSNPD 120 QKGKMRRIDC 130 LRQADKVWRL 140 DLVMVILFKG 150 IPLESTDGER 160 LVKAAACAHP 170 VLCVQPHHIG 180 VAVKELDLYL 190 AYFVRERDAE 200 QSSSPRTGVG 210 SDQEDSKPIT 220 LDTTDFQESF 230 VTSGVFSVTE 240 LIQVSRTPVV 250 TGTGPNFSLG 260 ELQGHLAYDL 270 NPASAGMRRT 280 LPSTSSSGSK 290 RHKSGSMEED 300 VDTSPGGDYY 310 TSPNSPTSSS 320 RNWTEDMEGG 330 ISSPVKKTEM 340 DKSPFNSPSP 350 QDSPRLSSFT 360 QHHRPVIAVH 370 SGIARSPHPS 380 SALHFPATPI 390 LPQTASTYFP 400 HTAIRYPPHL 410 NPQDPLKDLV 420 SLACDPATQQ 430 PGPPALRPAR PLQTVPLWD

Gene Ontology

Classification GO ID Description
Cellular Component GO:0001650 fibrillar center
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Molecular Function GO:0001228 DNA-binding transcription activator activity, RNA polymerase II-specific
Molecular Function GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specific
Molecular Function GO:0000978 RNA polymerase II cis-regulatory region sequence-specific DNA binding
Biological Process GO:0006260 DNA replication
Biological Process GO:0006351 DNA-templated transcription
Biological Process GO:0000122 negative regulation of transcription by RNA polymerase II
Biological Process GO:0006357 regulation of transcription by RNA polymerase II

Reference

[1] Sheng L, Xu H, Wang Y, Ni J, Xiang T et al.. Systematic analysis of lysine lactylation in nucleus pulposus cells.. iScience 27(11):111157. 2024 Nov 15. PMID: 39524337.