Gene Symbol | NTAN1 |
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Entrez Gene | 123803 |
Alt Symbol | PNAA, PNAD |
Species | Human |
Gene Type | protein-coding |
Description | N-terminal asparagine amidase |
Other Description | protein N-terminal Asn amidase|protein N-terminal asparagine amidase|protein N-terminal asparagine amidohydrolase|protein NH2-terminal asparagine deamidase|protein NTN-amidase |
Swissprots | Q7Z4Z0 Q96AB6 |
Accessions | EAW54749 Q96AB6 AF092440 AAP97215 AK092915 BC017336 AAH17336 BF939373 DC383993 HQ447215 ADQ31702 HY036316 XM_011522355 XP_011520657 XM_011546694 XP_011544996 NM_001270766 NP_001257695 NM_001270767 NP_001257696 NM_173474 NP_775745 |
Function | Side-chain deamidation of N-terminal asparagine residues to aspartate. Required for the ubiquitin-dependent turnover of intracellular proteins that initiate with Met-Asn. These proteins are acetylated on the retained initiator methionine and can subsequently be modified by the removal of N-acetyl methionine by acylaminoacid hydrolase (AAH). Conversion of the resulting N- terminal asparagine to aspartate by PNAD renders the protein susceptible to arginylation, polyubiquitination and degradation as specified by the N-end rule. This enzyme does not act on substrates with internal or C-terminal asparagines and does not act on glutamine residues in any position, nor on acetylated N- terminal peptidyl Asn. {ECO:0000269|PubMed:21375249}. |
Subcellular Location | Cytoplasm {ECO:0000250}. |
PNAd (S-19) - sc-54991 from Santa Cruz Biotechnology
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PNAd (H-140) - sc-67404 from Santa Cruz Biotechnology
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PNAd (E-11) - sc-166493 from Santa Cruz Biotechnology
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PNAd (L-20) - sc-54990 from Santa Cruz Biotechnology
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PNAd (E-17) - sc-54989 from Santa Cruz Biotechnology
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PNAd (C-14) - sc-54988 from Santa Cruz Biotechnology
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Anti-NTAN1 antibody - ab111710 from Abcam
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Anti-NTAN1 antibody - ab197324 from Abcam
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Anti-NTAN1 antibody - ab67472 from Abcam
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Anti-NTAN1 antibody - C-terminal - ab173565 from Abcam
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Anti-NTAN1 / PNAD Antibody (aa203-230) - LS-C158428 from LifeSpan Bioscience
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Anti-NTAN1 / PNAD Antibody (aa202-230, AP) - LS-C238188 from LifeSpan Bioscience
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Anti-NTAN1 / PNAD Antibody (aa202-230, APC) - LS-C238189 from LifeSpan Bioscience
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Anti-NTAN1 / PNAD Antibody (aa202-230, Biotin) - LS-C238191 from LifeSpan Bioscience
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Anti-NTAN1 / PNAD Antibody (aa202-230, PE) - LS-C238193 from LifeSpan Bioscience
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Anti-NTAN1 / PNAD Antibody (aa202-230, FITC) - LS-C238192 from LifeSpan Bioscience
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Anti-NTAN1 / PNAD Antibody (aa202-230, Azide-free, HRP) - LS-C248957 from LifeSpan Bioscience
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Anti-NTAN1 / PNAD Antibody (aa202-230) - LS-C329918 from LifeSpan Bioscience
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NTAN1 Antibody - NBP2-33615 from Novus Biologicals
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NTAN1 Antibody - NBP2-15046 from Novus Biologicals
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NTAN1 Antibody - H00123803-B01 from Novus Biologicals
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Anti-NTAN1 (293-305) antibody produced in rabbit - SAB1102874 from Sigma-Aldrich
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Anti-NTAN1 antibody produced in rabbit - SAB2701408 from Sigma-Aldrich
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Anti-NTAN1 antibody produced in rabbit - HPA051418 from Sigma-Aldrich
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Anti-NTAN1 (187-200) antibody produced in rabbit - SAB1102873 from Sigma-Aldrich
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