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APOBEC information


Example of a member of the APOBEC family, APOBEC-2. A cytidine deaminase from Homo sapiens.[1]
APOBEC-like N-terminal domain
Identifiers
SymbolAPOBEC_N
PfamPF08210
InterProIPR013158
Available protein structures:
Pfam  structures / ECOD  
PDBRCSB PDB; PDBe; PDBj
PDBsumstructure summary
APOBEC-like C-terminal domain
Identifiers
SymbolAPOBEC_C
PfamPF05240
InterProIPR007904
Available protein structures:
Pfam  structures / ECOD  
PDBRCSB PDB; PDBe; PDBj
PDBsumstructure summary

APOBEC ("apolipoprotein B mRNA editing enzyme, catalytic polypeptide") is a family of evolutionarily conserved cytidine deaminases.

  1. ^ PDB: 2NYT​; Prochnow C, Bransteitter R, Klein MG, Goodman MF, Chen XS (January 2007). "The APOBEC-2 crystal structure and functional implications for the deaminase AID". Nature. 445 (7126): 447–451. Bibcode:2007Natur.445..447P. doi:10.1038/nature05492. PMID 17187054. S2CID 4394772.; rendered using PyMOL.

and 28 Related for: APOBEC information

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APOBEC

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APOBEC ("apolipoprotein B mRNA editing enzyme, catalytic polypeptide") is a family of evolutionarily conserved cytidine deaminases. A mechanism of generating...

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Apolipoprotein B

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B mRNA editing enzyme, catalytic polypeptide 1 (ApoBEC-1) as well as other auxiliary factors. ApoBEC-1 is a protein that in humans is encoded by the APOBEC1...

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Kataegis

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antigens. APOBEC family can also protect against the infection of RNA retroviruses and retrotransposons. In a single-strand DNA (ssDNA), APOBEC can transfer...

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Cytosine

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base. Active enzymatic deamination of cytosine or 5-methylcytosine by the APOBEC family of cytosine deaminases could have both beneficial and detrimental...

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Mutational signatures

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enzymes (cytidine deaminase/CDA, activation-induced cytidine deaminase and APOBEC protein family) actively cause cytidine deamination and therefore introduce...

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APOBEC1

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C->U-editing enzyme APOBEC-1 is a protein that in humans is encoded by the APOBEC1 gene. This gene encodes a member of the APOBEC protein family and the...

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Epigenetics

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and epigenetic, are collectively called dual inheritance. Members of the APOBEC/AID family of cytosine deaminases may concurrently influence genetic and...

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Base excision repair

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activity-induced cytidine deaminase/apolipoprotein B mRNA editing complex (AID/APOBEC) deaminases to form 5-hydroxymethyluracil (5hmU) or 5mC can be converted...

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A1CF

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an apolipoprotein B RNA-binding protein that interacts with both apobec-1 and apobec-1 complementation factor to modulate C to U editing". J. Biol. Chem...

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Viral infectivity factor

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enzyme APOBEC (specifically APOBEC3G, "A3G" in short, and other A3 enzymes) by targeting it for ubiquitination and cellular degradation. APOBEC is a cytidine...

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Chromosome 22

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protein ADM2 APOBEC3B: encoding protein probable DNA dC->dU-editing enzyme APOBEC-3B ARFGAP3: encoding protein ADP-ribosylation factor GTPase-activating protein...

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APOBEC3G

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3G) is a human enzyme encoded by the APOBEC3G gene that belongs to the APOBEC superfamily of proteins. This family of proteins has been suggested to play...

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Viviana Simon

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viruses. APOBEC is a family of cytidine deaminases (enzymes) that are expressed in cells that are susceptible to HIV-1. She has shown that APOBEC Complex...

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Sea lamprey

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presumptive apolipoprotein B mRNA editing enzyme, catalytic polypeptide-like (APOBEC)s expressed in lymphocytes—CDA1 and CDA2—have been discovered in P. marinus...

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Reactive oxygen species

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activity-induced cytidine deaminase/apolipoprotein B mRNA editing complex (AID/APOBEC) deaminases to form 5-hydroxymethyluracil (5hmU) or 5mC can be converted...

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APOBEC2

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Probable C->U-editing enzyme APOBEC-2 is a protein that in humans is encoded by the APOBEC2 gene. GRCh38: Ensembl release 89: ENSG00000124701 – Ensembl...

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APOBEC3H

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DNA dC->dU-editing enzyme APOBEC-3H, also known as Apolipoprotein B mRNA-editing enzyme catalytic polypeptide-like 3H or APOBEC-related protein 10, is a...

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CpG site

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activity-induced cytidine deaminase/apolipoprotein B mRNA editing complex (AID/APOBEC) deaminases to form 5-hydroxymethyluracil (5hmU) or 5mC can be converted...

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DNA demethylation

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oxidative deamination pathway, 5hmC can be oxidatively deaminated by APOBEC (AID/APOBEC) deaminases to form 5-hydroxymethyluracil (5hmU). Also, 5mC can be...

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Reprogramming

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oxidative deamination pathway, 5hmC can be oxidatively deaminated by APOBEC (AID/APOBEC) deaminases to form 5-hydroxymethyluracil (5hmU) or 5mC can be converted...

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Genome editing

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Cervantes-Gracia K, Gramalla-Schmitz A, Weischedel J, Chahwan R (2021). "APOBECs orchestrate genomic and epigenomic editing across health and disease"....

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Envelope glycoprotein GP120

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selection pressures, patterns of insertion and deletion, and the impact of APOBEC". PLOS Pathog. 5 (5): e1000414. doi:10.1371/journal.ppat.1000414. PMC 2671846...

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TRIM5alpha

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important in the innate immune defense against retroviruses, along with the APOBEC family of proteins, tetherin and TRIM22. TRIM5α belongs to the TRIM protein...

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Adaptive immune system

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diversification of lamprey antigen receptors: evidence for involvement of an AID-APOBEC family cytosine deaminase". Nature Immunology. 8 (6): 647–56. doi:10.1038/ni1463...

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DNA methylation

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methyl-seq (EM-seq) works similarly to bisulfite sequencing, but uses enzymes, APOBEC and TET2, to deaminate unmethylated cytosine into uracil prior to sequencing...

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APOBEC3B

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Probable DNA dC->dU-editing enzyme APOBEC-3B is a protein that in humans is encoded by the APOBEC3B gene. This gene is a member of the cytidine deaminase...

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APOBEC3A

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acidic pH, with maximal catalytic activity at pH 5.5. Another protein of the APOBEC family very similar to A3A, APOBEC3B, showed little activity at pH 4.5 and...

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APOBEC3D

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Probable DNA dC->dU-editing enzyme APOBEC-3D is a protein that in humans is encoded by the APOBEC3D gene. This gene is a member of the cytidine deaminase...

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