Product: POLRMT Antibody
Catalog: DF9463
Description: Rabbit polyclonal antibody to POLRMT
Application: WB IHC IF/ICC
Reactivity: Human
Prediction: Pig, Zebrafish, Bovine, Sheep, Dog, Chicken, Xenopus
Mol.Wt.: 139kDa; 139kD(Calculated).
Uniprot: O00411
RRID: AB_2842659

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Product Info

Source:
Rabbit
Application:
IHC 1:50-1:200, WB 1:1000-3000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human
Prediction:
Pig(91%), Zebrafish(82%), Bovine(91%), Sheep(91%), Dog(100%), Chicken(91%), Xenopus(91%)
Clonality:
Polyclonal
Specificity:
POLRMT Antibody detects endogenous levels of total POLRMT.
RRID:
AB_2842659
Cite Format: Affinity Biosciences Cat# DF9463, RRID:AB_2842659.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

APOLMT; DNA-directed RNA polymerase; DNA-directed RNA polymerase mitochondrial; h-mtRPOL; mitochondrial; MTRNAP; MtRPOL; POLRMT; polymerase (RNA) mitochondrial (DNA directed); polymerase, RNA, mitochondrial; RPOM; RPOM_HUMAN;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Sequence:
MSALCWGRGAAGLKRALRPCGRPGLPGKEGTAGGVCGPRRSSSASPQEQDQDRRKDWGHVELLEVLQARVRQLQAESVSEVVVNRVDVARLPECGSGDGSLQPPRKVQMGAKDATPVPCGRWAKILEKDKRTQQMRMQRLKAKLQMPFQSGEFKALTRRLQVEPRLLSKQMAGCLEDCTRQAPESPWEEQLARLLQEAPGKLSLDVEQAPSGQHSQAQLSGQQQRLLAFFKCCLLTDQLPLAHHLLVVHHGQRQKRKLLTLDMYNAVMLGWARQGAFKELVYVLFMVKDAGLTPDLLSYAAALQCMGRQDQDAGTIERCLEQMSQEGLKLQALFTAVLLSEEDRATVLKAVHKVKPTFSLPPQLPPPVNTSKLLRDVYAKDGRVSYPKLHLPLKTLQCLFEKQLHMELASRVCVVSVEKPTLPSKEVKHARKTLKTLRDQWEKALCRALRETKNRLEREVYEGRFSLYPFLCLLDEREVVRMLLQVLQALPAQGESFTTLARELSARTFSRHVVQRQRVSGQVQALQNHYRKYLCLLASDAEVPEPCLPRQYWEELGAPEALREQPWPLPVQMELGKLLAEMLVQATQMPCSLDKPHRSSRLVPVLYHVYSFRNVQQIGILKPHPAYVQLLEKAAEPTLTFEAVDVPMLCPPLPWTSPHSGAFLLSPTKLMRTVEGATQHQELLETCPPTALHGALDALTQLGNCAWRVNGRVLDLVLQLFQAKGCPQLGVPAPPSEAPQPPEAHLPHSAAPARKAELRRELAHCQKVAREMHSLRAEALYRLSLAQHLRDRVFWLPHNMDFRGRTYPCPPHFNHLGSDVARALLEFAQGRPLGPHGLDWLKIHLVNLTGLKKREPLRKRLAFAEEVMDDILDSADQPLTGRKWWMGAEEPWQTLACCMEVANAVRASDPAAYVSHLPVHQDGSCNGLQHYAALGRDSVGAASVNLEPSDVPQDVYSGVAAQVEVFRRQDAQRGMRVAQVLEGFITRKVVKQTVMTVVYGVTRYGGRLQIEKRLRELSDFPQEFVWEASHYLVRQVFKSLQEMFSGTRAIQHWLTESARLISHMGSVVEWVTPLGVPVIQPYRLDSKVKQIGGGIQSITYTHNGDISRKPNTRKQKNGFPPNFIHSLDSSHMMLTALHCYRKGLTFVSVHDCYWTHAADVSVMNQVCREQFVRLHSEPILQDLSRFLVKRFCSEPQKILEASQLKETLQAVPKPGAFDLEQVKRSTYFFS

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Dog
100
Pig
91
Bovine
91
Sheep
91
Xenopus
91
Chicken
91
Zebrafish
82
Horse
0
Rabbit
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - O00411 As Substrate

Site PTM Type Enzyme
R8 Methylation
K28 Methylation
S77 Phosphorylation
T115 Phosphorylation
S150 Phosphorylation
K201 Ubiquitination
Y299 Phosphorylation
T315 Phosphorylation
Y386 Phosphorylation
K394 Ubiquitination
K402 Acetylation
T436 Phosphorylation
K532 Ubiquitination
T993 Phosphorylation
Y999 Phosphorylation
Y1004 Phosphorylation
K1197 Ubiquitination
K1205 Ubiquitination
K1213 Ubiquitination

Research Backgrounds

Function:

DNA-dependent RNA polymerase catalyzes the transcription of mitochondrial DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of the mitochondrial transcription initiation complex, composed at least of TFB2M, TFAM and POLRMT that is required for basal transcription of mitochondrial DNA. In this complex, TFAM recruits POLRMT to a specific promoter whereas TFB2M induces structural changes in POLRMT to enable promoter opening and trapping of the DNA non-template strand.

Subcellular Location:

Mitochondrion.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Subunit Structure:

Homodimer. Component of the mitochondrial transcription initiation complex, composed at least of TFB2M, TFAM and POLRMT. In this complex TFAM recruits POLRMT to the promoter whereas TFB2M induces structural changes in POLRMT to enable promoter opening and trapping of the DNA non-template strand. Upon metabolic stress, forms a complex composed of FOXO3, SIRT3 and mitochondrial RNA polymerase POLRMT; the complex is recruited to mtDNA in a SIRT3-dependent manner. Also forms a complex composed of FOXO3, SIRT3, TFAM and POLRMT. Interacts with TFB1M and TFB2M, leading to the stimulation of transcription. Interacts with TEFM. Interacts with MTRES1.

Family&Domains:

Belongs to the phage and mitochondrial RNA polymerase family.

Restrictive clause

 

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