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}. |
Human NTAN1 full length protein - ab165200 from Abcam
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NTAN1 / PNAD Antibody Blocking Peptide - LS-E5291 from LifeSpan Bioscience
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Recombinant Human NTAN1 Protein - H00123803-P01 from Novus Biologicals
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NTAN1-Antibody-C-term-Blocking-Peptide - BP17739b from Abgent, a WuXi AppTec company
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NTAN1 - H00123803-P01-10 from Acris Antibodies
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NTAN1 - H00123803-P01-25 from Acris Antibodies
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NTAN1 fusion protein - ag10880 from Proteintech Group
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NTAN1 fusion protein - Ag9643 from Proteintech Group
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Recombinant Human NTAN1, GST-tagged - NTAN1-1384H from Creative Biomart
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Recombinant Human Protein N-terminal asparagine amidohydrolase(NTAN1) - CSB-YP822176HU CSB-EP822176HU CSB-BP822176HU CSB-MP822176HU from Cusabio
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NTAN1 - TP305697 from Acris Antibodies
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NTAN1 Protein - NBP2-33615PEP from Novus Biologicals
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NTAN1 Peptide, Human - M34GP10669H from Creative Peptides
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Protein N-terminal asparagine amidohydrolase (NTAN1), Recombinant Protein - MBS1317795 from MyBioSource
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