| Identification |
| HMDB Protein ID
| CDBP04686 |
| Secondary Accession Numbers
| Not Available |
| Name
| Alanine--tRNA ligase, mitochondrial |
| Description
| Not Available |
| Synonyms
|
- AlaRS
- Alanine--tRNA ligase
- Alanyl-tRNA synthetase-like
- Alanyl-tRNA synthetase
|
| Gene Name
| AARS2 |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Involved in nucleotide binding |
| Specific Function
| Catalyzes the attachment of alanine to tRNA(Ala) in a two-step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged tRNA(Ala) via its editing domain (By similarity).
|
| GO Classification
|
| Biological Process |
| mitochondrial alanyl-tRNA aminoacylation |
| mitochondrial respiratory chain complex assembly |
| Cellular Component |
| mitochondrion |
| Component |
| cell part |
| intracellular part |
| cytoplasm |
| Function |
| ligase activity |
| alanine-trna ligase activity |
| nucleic acid binding |
| ligase activity, forming carbon-oxygen bonds |
| ligase activity, forming aminoacyl-trna and related compounds |
| aminoacyl-trna ligase activity |
| binding |
| nucleotide binding |
| catalytic activity |
| nucleoside binding |
| purine nucleoside binding |
| adenyl nucleotide binding |
| adenyl ribonucleotide binding |
| atp binding |
| Molecular Function |
| metal ion binding |
| ATP binding |
| alanine-tRNA ligase activity |
| tRNA binding |
| Process |
| cellular macromolecule biosynthetic process |
| translation |
| metabolic process |
| macromolecule metabolic process |
| cellular macromolecule metabolic process |
| alanyl-trna aminoacylation |
| biosynthetic process |
| rna metabolic process |
| ncrna metabolic process |
| trna metabolic process |
| trna aminoacylation |
| trna aminoacylation for protein translation |
| macromolecule biosynthetic process |
|
| Cellular Location
|
- Mitochondrion matrix
|
| Pathways
|
| Name | SMPDB/Pathwhiz | KEGG | | Alanine Metabolism |    |  | | Aminoacyl-tRNA biosynthesis | Not Available |  | | Primary Hyperoxaluria Type I |    | Not Available | | Pyruvate Carboxylase Deficiency |    | Not Available | | Lactic Acidemia |    | Not Available |
|
| Gene Properties |
| Chromosome Location
| 6 |
| Locus
| 6p21.1 |
| SNPs
| AARS2 |
| Gene Sequence
|
>2958 bp
ATGGCAGCGTCAGTGGCAGCTGCAGCCCGGAGGCTGCGGCGGGCCATTCGAAGGTCGCCC
GCATGGCGGGGCCTCAGCCATCGGCCGCTCTCATCGGAGCCCCCTGCAGCCAAGGCCTCG
GCCGTGAGGGCCGCCTTTCTGAACTTCTTTCGGGACCGCCATGGCCACCGGCTGGTGCCC
TCCGCTTCCGTGCGGCCCCGCGGCGACCCCAGTTTGCTTTTTGTCAATGCGGGCATGAAC
CAGTTCAAGCCAATCTTTCTGGGCACCGTGGATCCACGAAGCGAGATGGCAGGCTTCCGA
CGTGTGGCCAACAGCCAGAAATGTGTGAGAGCTGGAGGACACCATAACGACCTGGAAGAT
GTGGGTCGAGACCTTTCCCATCATACCTTCTTTGAAATGCTTGGCAATTGGGCCTTTGGG
GGTGAATATTTTAAGGAGGAGGCTTGTAACATGGCCTGGGAACTGCTGACTCAGGTCTAT
GGGATCCCTGAGGAAAGGCTCTGGATCTCCTACTTTGATGGTGACCCCAAGGCAGGGCTG
GACCCAGACCTGGAGACCAGGGACATCTGGCTGAGCTTAGGGGTGCCTGCTAGCCGTGTG
CTTTCCTTTGGACCACAAGAGAACTTCTGGGAGATGGGGGATACTGGCCCTTGTGGGCCC
TGTACTGAGATCCACTACGACCTTGCTGGTGGGGTGGGAGCCCCCCAGCTGGTAGAGCTT
TGGAACCTGGTCTTCATGCAACACAACAGAGAGGCAGATGGAAGCCTGCAGCCCCTGCCC
CAGCGGCATGTGGACACAGGAATGGGCCTGGAAAGGCTGGTGGCTGTGCTGCAAGGCAAA
CACTCCACCTATGACACTGACCTCTTTTCCCCGCTGCTCAACGCCATACAGCAGGGCTGC
AGGGCACCCCCTTACTTGGGCCGAGTAGGGGTGGCAGACGAGGGGCGCACAGACACAGCG
TACCGCGTGGTGGCTGACCACATCCGCACACTCAGTGTCTGCATCTCTGATGGCGTCTTC
CCTGGGATGTCAGGTCCCCCGCTGGTTCTTCGTCGGATCCTGCGTCGAGCTGTGCGTTTC
TCCATGGAGATCTTAAAGGCACCACCTGGCTTCCTAGGCAGCCTGGTACCTGTAGTGGTG
GAGACACTGGGAGATGCTTATCCAGAACTGCAAAGGAACTCAGCCCAGATCGCCAACCTG
GTGTCAGAGGACGAGGCAGCCTTCCTGGCCTCCCTGGAGCGGGGTAGGCGGATCATTGAT
CGGACTCTGAGGACCCTGGGGCCTTCAGATATGTTCCCTGCTGAAGTGGCCTGGTCCTTG
TCACTGTGTGGAGACCTGGGACTCCCCTTGGACATGGTAGAGCTGATGCTGGAGGAGAAA
GGGGTCCAGCTAGACTCCGCTGGACTGGAGCGGTTGGCCCAAGAGGAGGCCCAGCACCGG
GCACGGCAGGCTGAGCCAGTTCAGAAGCAGGGATTGTGGCTTGATGTCCATGCGCTTGGG
GAGCTGCAGCGCCAAGGAGTGCCCCCAACTGACGACAGCCCCAAGTACAACTACTCCCTG
CGACCCAGCGGAAGTTATGAGTTCGGCACCTGTGAGGCCCAGGTGTTGCAACTGTATACA
GAGGACGGGACAGCAGTGGCCTCCGTGGGGAAAGGCCAGCGCTGTGGCCTCCTCTTGGAC
AGGACCAACTTCTACGCAGAACAGGGGGGCCAGGCTTCAGACCGTGGCTACCTGGTGCGG
GCAGGGCAAGAGGACGTGCTGTTCCCAGTAGCCCGGGCCCAGGTCTGTGGAGGTTTCATC
CTGCATGAGGCAGTAGCCCCTGAGTGCCTGCGGTTAGGGGACCAGGTGCAGCTGCATGTG
GATGAGGCCTGGCGTCTAGGCTGCATGGCGAAGCATACGGCCACCCACCTGCTGAACTGG
GCACTGAGGCAGACCCTGGGCCCTGGCACAGAGCAGCAGGGCTCCCATCTCAATCCTGAG
CAGCTGCGCTTGGATGTGACCACCCAGACCCCATTGACCCCAGAGCAGCTCCGGGCAGTG
GAGAACACTGTGCAGGAGGCCGTGGGGCAGGATGAGGCTGTGTACATGGAGGAGGTGCCC
CTGGCGCTCACTGCCCAGGTCCCTGGCCTGCGCTCTCTGGATGAGGTTTACCCAGACCCT
GTGCGGGTGGTATCAGTGGGGGTGCCCGTGGCCCATGCATTGGACCCAGCCTCCCAAGCC
GCACTGCAGACCTCTGTGGAGCTATGCTGTGGGACGCACCTGTTACGTACTGGGGCTGTA
GGGGACCTGGTTATCATCGGGGACCGCCAGCTTTCCAAGGGCACTACCCGCCTGCTGGCC
GTCACTGGGGAGCAGGCCCAGCAGGCCCGAGAGCTAGGCCAGAGCCTGGCCCAGGAAGTG
AAAGCGGCCACTGAGCGGCTGAGTCTGGGGAGCCGGGATGTGGCGGAGGCACTGAGGCTG
TCCAAGGACATAGGACGACTCATTGAAGCTGTGGAAACTGCTGTGATGCCCCAGTGGCAG
CGGCGGGAGCTGCTGGCCACAGTGAAGATGCTGCAGCGGCGTGCCAACACTGCCATCCGT
AAGCTGCAAATGGGACAGGCTGCAAAGAAAACTCAGGAGCTGCTGGAGCGGCACTCGAAG
GGGCCTCTGATTGTGGACACAGTCTCTGCTGAGTCTCTCTCAGTGCTGGTGAAGGTGGTA
CGGCAGCTGTGTGAGCAGGCCCCCAGCACGTCTGTGCTCCTACTCAGCCCCCAGCCCATG
GGGAAGGTGCTGTGTGCCTGTCAGGTGGCCCAGGGTGCCATGCCCACCTTCACAGCAGAG
GCCTGGGCACTGGCAGTGTGCAGCCACATGGGGGGCAAGGCGTGGGGCTCGCGAGTGGTG
GCCCAAGGCACCGGAAGCACTACTGACCTGGAAGCTGCCCTCAGTATAGCCCAAACCTAT
GCCCTCAGCCAGCTCTGA
|
| Protein Properties |
| Number of Residues
| 985 |
| Molecular Weight
| 107325.46 |
| Theoretical pI
| 6.261 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>Probable alanyl-tRNA synthetase, mitochondrial
MAASVAAAARRLRRAIRRSPAWRGLSHRPLSSEPPAAKASAVRAAFLNFFRDRHGHRLVP
SASVRPRGDPSLLFVNAGMNQFKPIFLGTVDPRSEMAGFRRVANSQKCVRAGGHHNDLED
VGRDLSHHTFFEMLGNWAFGGEYFKEEACNMAWELLTQVYGIPEERLWISYFDGDPKAGL
DPDLETRDIWLSLGVPASRVLSFGPQENFWEMGDTGPCGPCTEIHYDLAGGVGAPQLVEL
WNLVFMQHNREADGSLQPLPQRHVDTGMGLERLVAVLQGKHSTYDTDLFSPLLNAIQQGC
RAPPYLGRVGVADEGRTDTAYRVVADHIRTLSVCISDGIFPGMSGPPLVLRRILRRAVRF
SMEILKAPPGFLGSLVPVVVETLGDAYPELQRNSAQIANLVSEDEAAFLASLERGRRIID
RTLRTLGPSDMFPAEVAWSLSLCGDLGLPLDMVELMLEEKGVQLDSAGLERLAQEEAQHR
ARQAEPVQKQGLWLDVHALGELQRQGVPPTDDSPKYNYSLRPSGSYEFGTCEAQVLQLYT
EDGTAVASVGKGQRCGLLLDRTNFYAEQGGQASDRGYLVRAGQEDVLFPVARAQVCGGFI
LHEAVAPECLRLGDQVQLHVDEAWRLGCMAKHTATHLLNWALRQTLGPGTEQQGSHLNPE
QLRLDVTTQTPLTPEQLRAVENTVQEAVGQDEAVYMEEVPLALTAQVPGLRSLDEVYPDP
VRVVSVGVPVAHALDPASQAALQTSVELCCGTHLLRTGAVGDLVIIGDRQLSKGTTRLLA
VTGEQAQQARELGQSLAQEVKAATERLSLGSRDVAEALRLSKDIGRLIEAVETAVMPQWQ
RRELLATVKMLQRRANTAIRKLQMGQAAKKTQELLERHSKGPLIVDTVSAESLSVLVKVV
RQLCEQAPSTSVLLLSPQPMGKVLCACQVAQGAMPTFTAEAWALAVCSHMGGKAWGSRVV
AQGTGSTTDLEAALSIAQTYALSQL
|
| External Links |
| GenBank ID Protein
| 38569417 |
| UniProtKB/Swiss-Prot ID
| Q5JTZ9 |
| UniProtKB/Swiss-Prot Entry Name
| SYAM_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| NM_020745.2 |
| GeneCard ID
| AARS2 |
| GenAtlas ID
| AARS2 |
| HGNC ID
| HGNC:21022 |
| References |
| General References
| Not Available |