Recombinant Human herpesvirus 1 Major DNA-binding protein (DBP), partial

Product Details

Purity
>85% (SDS-PAGE)
Target Names
DBP
Uniprot NO.
Species
Human herpesvirus 1 (strain 17) (HHV-1) (Human herpes simplex virus 1)
Source
Yeast
Expression Region
1-1196
Target Protein Sequence
METKPKTATT IKVPPGPLGY VYARACPSEG IELLALLSAR SGDSDVAVAP LVVGLTVESG FEANVAVVVG SRTTGLGGTA VSLKLTPSHY SSSVYVFHGG RHLDPSTQAP NLTRLCERAR RHFGFSDYTP RPGDLKHETT GEALCERLGL DPDRALLYLV VTEGFKEAVC INNTFLHLGG SDKVTIGGAE VHRIPVYPLQ LFMPDFSRVI AEPFNANHRS IGEKFTYPLP FFNRPLNRLL FEAVVGPAAV ALRCRNVDAV ARAAAHLAFD ENHEGAALPA DITFTAFEAS QGKTPRGGRD GGGKGAAGGF EQRLASVMAG DAALALESIV SMAVFDEPPT DISAWPLFEG QDTAAARANA VGAYLARAAG LVGAMVFSTN SALHLTEVDD AGPADPKDHS KPSFYRFFLV PGTHVAANPQ VDREGHVVPG FEGRPTAPLV GGTQEFAGEH LAMLCGFSPA LLAKMLFYLE RCDGAVIVGR QEMDVFRYVA DSNQTDVPCN LCTFDTRHAC VHTTLMRLRA RHPKFASAAR GAIGVFGTMN SMYSDCDVLG NYAAFSALKR ADGSETARTI MQETYRAATE RVMAELETLQ YVDQAVPTAM GRLETIITNR EALHTVVNNV RQVVDREVEQ LMRNLVEGRN FKFRDGLGEA NHAMSLTLDP YACGPCPLLQ LLGRRSNLAV YQDLALSQCH GVFAGQSVEG RNFRNQFQPV LRRRVMDMFN NGFLSAKTLT VALSEGAAIC APSLTAGQTA PAESSFEGDV ARVTLGFPKE LRVKSRVLFA GASANASEAA KARVASLQSA YQKPDKRVDI LLGPLGFLLK QFHAAIFPNG KPPGSNQPNP QWFWTALQRN QLPARLLSRE DIETIAFIKK FSLDYGAINF INLAPNNVSE LAMYYMANQI LRYCDHSTYF INTLTAIIAG SRRPPSVQAA AAWSAQGGAG LEAGARALMD AVDAHPGAWT SMFASCNLLR PVMAARPMVV LGLSISKYYG MAGNDRVFQA GNWASLMGGK NACPLLIFDR TRKFVLACPR AGFVCAASSL GGGAHESSLC EQLRGIISEG GAAVASSVFV ATVKSLGPRT QQLQIEDWLA LLEDEYLSEE MMELTARALE RGNGEWSTDA ALEVAHEAEA LVSQLGNAGE VFNFGDFGCE DDNATPFGGP GAPGPAFAGR KRAFHGDDPF GEGPPDKKGD LTLDML
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Partial
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

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Target Background

Function(From Uniprot)
Plays several crucial roles in viral infection. Participates in the opening of the viral DNA origin to initiate replication by interacting with the origin-binding protein. May disrupt loops, hairpins and other secondary structures present on ssDNA to reduce and eliminate pausing of viral DNA polymerase at specific sites during elongation. Promotes viral DNA recombination by performing strand-transfer, characterized by the ability to transfer a DNA strand from a linear duplex to a complementary single-stranded DNA circle. Can also catalyze the renaturation of complementary single strands. Additionally, reorganizes the host cell nucleus, leading to the formation of prereplicative sites and replication compartments. This process is driven by the protein which can form double-helical filaments in the absence of DNA.
Gene References into Functions
  1. The FNF (F1142, N1143, and F1144) and FW (F843 and W844) motifs are required for ICP8 self-interactions and these interactions may be important for the formation of prereplicative sites and replication compartments. PMID:26676794
  2. The conserved D and E residues in ICP8 were required for binding metal cations and virus replication. PMID:22491472
  3. DNA-binding activity of adeno-associated virus Rep 78 is required for complex formation with herpes simplex virus ICP8. PMID:22205745

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Subcellular Location
Host nucleus.
Protein Families
Herpesviridae major DNA-binding protein family
Database Links

KEGG: vg:2703458

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