ID A0A0E0EWA0_9ORYZ Unreviewed; 1008 AA.
AC A0A0E0EWA0;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 27-MAR-2024, entry version 34.
DE RecName: Full=Alanine--tRNA ligase {ECO:0000256|HAMAP-Rule:MF_03133};
DE EC=6.1.1.7 {ECO:0000256|HAMAP-Rule:MF_03133};
DE AltName: Full=Alanyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_03133};
DE Short=AlaRS {ECO:0000256|HAMAP-Rule:MF_03133};
OS Oryza meridionalis.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza.
OX NCBI_TaxID=40149 {ECO:0000313|EnsemblPlants:OMERI10G03320.2};
RN [1] {ECO:0000313|EnsemblPlants:OMERI10G03320.2}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=OR44 {ECO:0000313|EnsemblPlants:OMERI10G03320.2};
RA Wing R.A., Panaud O., Henry R.;
RL Submitted (DEC-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EnsemblPlants:OMERI10G03320.2}
RP IDENTIFICATION.
RG EnsemblPlants;
RL Submitted (APR-2015) to UniProtKB.
CC -!- FUNCTION: Catalyzes the attachment of alanine to tRNA(Ala) in a two-
CC step reaction: alanine is first activated by ATP to form Ala-AMP and
CC then transferred to the acceptor end of tRNA(Ala). Also edits
CC incorrectly charged tRNA(Ala) via its editing domain.
CC {ECO:0000256|HAMAP-Rule:MF_03133}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-alanine + tRNA(Ala) = AMP + diphosphate + L-alanyl-
CC tRNA(Ala); Xref=Rhea:RHEA:12540, Rhea:RHEA-COMP:9657, Rhea:RHEA-
CC COMP:9923, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:57972,
CC ChEBI:CHEBI:78442, ChEBI:CHEBI:78497, ChEBI:CHEBI:456215; EC=6.1.1.7;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03133};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03133};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000256|HAMAP-Rule:MF_03133};
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_03133}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000256|HAMAP-Rule:MF_03133}.
CC Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03133}.
CC -!- DOMAIN: Consists of three domains; the N-terminal catalytic domain, the
CC editing domain and the C-terminal C-Ala domain. The editing domain
CC removes incorrectly charged amino acids, while the C-Ala domain, along
CC with tRNA(Ala), serves as a bridge to cooperatively bring together the
CC editing and aminoacylation centers thus stimulating deacylation of
CC misacylated tRNAs. {ECO:0000256|HAMAP-Rule:MF_03133}.
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC Alax-L subfamily. {ECO:0000256|ARBA:ARBA00008429}.
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DR AlphaFoldDB; A0A0E0EWA0; -.
DR STRING; 40149.A0A0E0EWA0; -.
DR EnsemblPlants; OMERI10G03320.2; OMERI10G03320.2; OMERI10G03320.
DR Gramene; OMERI10G03320.2; OMERI10G03320.2; OMERI10G03320.
DR Proteomes; UP000008021; Chromosome 10.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR GO; GO:0004813; F:alanine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-KW.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0070143; P:mitochondrial alanyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR CDD; cd00673; AlaRS_core; 1.
DR Gene3D; 2.40.30.130; -; 1.
DR Gene3D; 3.10.310.40; -; 1.
DR HAMAP; MF_00036_B; Ala_tRNA_synth_B; 1.
DR InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR InterPro; IPR002318; Ala-tRNA-lgiase_IIc.
DR InterPro; IPR018162; Ala-tRNA-ligase_IIc_anticod-bd.
DR InterPro; IPR018165; Ala-tRNA-synth_IIc_core.
DR InterPro; IPR018164; Ala-tRNA-synth_IIc_N.
DR InterPro; IPR023033; Ala_tRNA_ligase_euk/bac.
DR InterPro; IPR003156; DHHA1_dom.
DR InterPro; IPR018163; Thr/Ala-tRNA-synth_IIc_edit.
DR InterPro; IPR009000; Transl_B-barrel_sf.
DR InterPro; IPR012947; tRNA_SAD.
DR NCBIfam; TIGR00344; alaS; 1.
DR PANTHER; PTHR11777:SF9; ALANINE--TRNA LIGASE, CYTOPLASMIC; 1.
DR PANTHER; PTHR11777; ALANYL-TRNA SYNTHETASE; 1.
DR Pfam; PF02272; DHHA1; 1.
DR Pfam; PF01411; tRNA-synt_2c; 1.
DR Pfam; PF07973; tRNA_SAD; 1.
DR PRINTS; PR00980; TRNASYNTHALA.
DR SMART; SM00863; tRNA_SAD; 1.
DR SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 1.
DR SUPFAM; SSF101353; Putative anticodon-binding domain of alanyl-tRNA synthetase (AlaRS); 1.
DR SUPFAM; SSF55186; ThrRS/AlaRS common domain; 1.
DR SUPFAM; SSF50447; Translation proteins; 1.
DR PROSITE; PS50860; AA_TRNA_LIGASE_II_ALA; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW ECO:0000256|HAMAP-Rule:MF_03133};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_03133}; Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03133};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_03133};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_03133};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128, ECO:0000256|HAMAP-
KW Rule:MF_03133};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_03133};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_03133}; Reference proteome {ECO:0000313|Proteomes:UP000008021};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_03133};
KW tRNA-binding {ECO:0000256|ARBA:ARBA00022555, ECO:0000256|HAMAP-
KW Rule:MF_03133}; Zinc {ECO:0000256|HAMAP-Rule:MF_03133}.
FT DOMAIN 53..797
FT /note="Alanyl-transfer RNA synthetases family profile"
FT /evidence="ECO:0000259|PROSITE:PS50860"
FT COILED 837..864
FT /evidence="ECO:0000256|SAM:Coils"
FT BINDING 635
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03133"
FT BINDING 639
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03133"
FT BINDING 754
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03133"
FT BINDING 758
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03133"
SQ SEQUENCE 1008 AA; 110422 MW; 11DAC06E34278BD8 CRC64;
MLVVSRACRL LRLSSSHSPA TRVLSAAIYL TSSSSSAAAS APAPPAMAAS TEWPASRVRE
TFISFFESKS HTRWPSSPVV PVDDPTLLFA NAGMNQFKPV FLGTAAPDAP LGRLRRACNT
QKCIRAGGKH NDLDDVGKDT YHHTFFEMLG NWSFGDYFKE EAIGFAWELL TQVYKLPTDR
IYATYFGGDE KSGLAPDTES KNIWLKYLPK EKVLPFGCKD NFWEMGDTGP CGPCTEIHFD
RVGNRDAASL VNNDDPTCIE IWNLVFIQFN READGTLRPL PAKHVDTGMG FERLTSILQN
KMSNYDTDVF MPIFDAIHQL AGNGIQSYSG KVGPEDVDKV DMAYRVVADH IRTLSFAIAD
GSQPGNEGRE YVLRRILRRA VHFGHQKLKA KQGLVHVFVQ LMGDVFPELK DNEKKIKDII
KDEEESFENT LAKGFEKFKK AADAVKESGG TDAFVLWDTY GYPVDLTEVM GVDYGLSVDR
EGFDAAMEEA RQRARNARFK AGENSIVLDA NATAQLRNQG LASTDDSPKY GYKDNDSVVK
AIYTGSEYVS AASGDEDFGL VLESTSFYAE QGGQIYDTGK IEGSFGSFNV TNVQVFAGYV
LHMGSFTKGS KALSVGDKVT CKVDYSRRAL IAPNHTCTHM LNFALREILG DHVDQKGSIV
LPEKLRFDFS HGKPVQPEDL RKIESIVNQQ IKDKLEVFAR EIKLADAKRI NGLRAVFGEI
YPDPVRVVSV GRKVEDLLAN PESKEWLSIS TELCGGTHIK NTSEAEAFAL LSEEGIAKGV
RRITAVTAKH ASDAIKDASS IDSEINEASK LEGAILEKTI ASIKSKLDTA LIPAARKADL
KGRVSKLEDE LRKAKKKMGE ENIQKAVKFA IDAAQTALSE GKRFCVAHVD VGLDTSAIRE
AVIKVKDQKD LPIMLFSTDE ATNKAVIYAG VPPSAANSLK VLDWLTPSIA PLKGKGGGGK
NGIAQGQGTE ASQLKEAMEV ATQIASMKLT SELTKEITIL ISRKHGEV
//
