logo
   Home | Network Analysis | Data Statistics | Quick Search by Swiss-Prot ID or Keyword

Menu:


Protein Name: Helicase-like transcription factor

UniprotKB/SwissProt ID: HLTF_HUMAN (Q14527)

Gene Name: HLTF

Synonyms: HIP116A, RNF80, SMARCA3, SNF2L3, ZBU1

Organism: Homo sapiens (Human).

Function: Has both helicase and E3 ubiquitin ligase activities. Possesses intrinsic ATP-dependent nucleosome-remodeling activity; This activity may be required for transcriptional activation or repression of specific target promoters (By similarity). These may include the SERPINE1 and HIV-1 promoters and the SV40 enhancer, to which this protein can bind directly. Plays a role in error-free postreplication repair (PRR) of damaged DNA and maintains genomic stability through acting as a ubiquitin ligase for 'Lys-63'-linked polyubiquitination of chromatin-bound PCNA.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm (By similarity). Nucleus. Nucleus, nucleolus (By similarity). Nucleus, nucleoplasm (By similarity). Note=Nuclear localization is stimulated by progesterone (By similarity).

PDB :
( If your security settings prevent Jmol from running, please register http://140.138.144.145/ as a safe location in your Java settings. )

Graphical Visualization of Ubiquitination Sites:
Overview of Protein Ubiquitination Sites with Functional and Structural Information
InterPro ID Domain
IPR000330
IPR001650
IPR001841
IPR013083
IPR014001
IPR014021
IPR014905


The ubiquitination sites of HLTF_HUMAN

No. Position Ubiquitinated Peptide Secondary Structure Solvent Accessibility Substrate Motifs PubMed ID
112KRDPVW K YLQTVQ CCCHHH H HHHHHH 36.00%21890473
295PNNPYD K NAIKVN CCCCCC C CEEEEE 42.30%21906983
3176KLGPAP K TLGFNL EECCCC C CCCCCC 59.49%20972266
4216LKTEFD K LFEDLK HHHHHH H HHHHCC 61.47%21890473
5258VSRENS K ELPPFW HHHHCC C CCCCHH 74.89%21890473
6340VNDDSM K LGGNNT CCCCCC C CCCCCC 48.18%21890473
7349GNNTSE K ADGLSK CCCCCH H HCCCCC 52.09%21890473
8523EPALLS K QDIVLT HHHHHC C CCEEEE 52.54%21890473
9571PNAQQT K AVLDLE CCHHHH H HHHHCC 31.96%21890473
10638RLQSLI K NITLRR HHHHHH H HHHHHH 47.81%21906983
11653TSKIKG K PVLELP HHHHHC C CCCCCC 27.27%21906983
12662LELPER K VFIQHI CCCCCE E EEEEEE 39.57%21890473
13682KIYQSV K NEGRAT HHHHHH H HHHHHH 55.30%21906983
14952CHRLGQ K QEVIIT HHHCCC C CCEEEE 46.78%21906983
15959QEVIIT K FIVKDS CCEEEE E EEECCC 23.76%2189047

The interacting network mediated by proteins: HLTF_HUMAN

Metabolic pathway:
Kegg map ID Pathway
map03008Ribosome biogenesis in eukaryotes