ID K1WZN1_MARBU Unreviewed; 949 AA.
AC K1WZN1;
DT 28-NOV-2012, integrated into UniProtKB/TrEMBL.
DT 28-NOV-2012, sequence version 1.
DT 27-MAR-2024, entry version 49.
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};
GN Name=ALA1 {ECO:0000256|HAMAP-Rule:MF_03133};
GN ORFNames=MBM_03449 {ECO:0000313|EMBL:EKD18456.1};
OS Marssonina brunnea f. sp. multigermtubi (strain MB_m1) (Marssonina leaf
OS spot fungus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC Helotiales; Drepanopezizaceae; Drepanopeziza.
OX NCBI_TaxID=1072389 {ECO:0000313|EMBL:EKD18456.1, ECO:0000313|Proteomes:UP000006753};
RN [1] {ECO:0000313|EMBL:EKD18456.1, ECO:0000313|Proteomes:UP000006753}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MB_m1 {ECO:0000313|EMBL:EKD18456.1,
RC ECO:0000313|Proteomes:UP000006753};
RX PubMed=22876864; DOI=10.1186/1471-2164-13-382;
RA Zhu S., Cao Y.-Z., Jiang C., Tan B.-Y., Wang Z., Feng S., Zhang L.,
RA Su X.-H., Brejova B., Vinar T., Xu M., Wang M.-X., Zhang S.-G.,
RA Huang M.-R., Wu R., Zhou Y.;
RT "Sequencing the genome of Marssonina brunnea reveals fungus-poplar co-
RT evolution.";
RL BMC Genomics 13:382-382(2012).
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 EMBL; JH921433; EKD18456.1; -; Genomic_DNA.
DR RefSeq; XP_007291338.1; XM_007291276.1.
DR AlphaFoldDB; K1WZN1; -.
DR STRING; 1072389.K1WZN1; -.
DR GeneID; 18759384; -.
DR KEGG; mbe:MBM_03449; -.
DR eggNOG; KOG0188; Eukaryota.
DR HOGENOM; CLU_004485_5_0_1; -.
DR InParanoid; K1WZN1; -.
DR OMA; DTYHHTM; -.
DR OrthoDB; 3639120at2759; -.
DR Proteomes; UP000006753; Unassembled WGS sequence.
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|HAMAP-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:UP000006753};
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 6..761
FT /note="Alanyl-transfer RNA synthetases family profile"
FT /evidence="ECO:0000259|PROSITE:PS50860"
FT COILED 795..829
FT /evidence="ECO:0000256|SAM:Coils"
FT BINDING 599
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03133"
FT BINDING 603
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03133"
FT BINDING 718
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03133"
FT BINDING 722
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03133"
SQ SEQUENCE 949 AA; 105887 MW; A51AA1B10D61D597 CRC64;
MAQEKWTAPV VRKTFLEFFE AKGHTIVPSS SVVPHNDPTL LFTNAGMNQF KPIFLGTVGQ
TDDLAQLKRA VDTQKCIRAG GKHNDLDDVG KDSYHHTFFE MLGNWSFGDY FKQEAIEMSW
ELLTKVYGLD PDRLYVTYFE GDESAGVEPD LEAKDLWKKV GVADDHILPG NMKDNFWEMG
DQGPCGPCSE VHYDRIGGGR NAAHLVNMDD PNVLEIWNNV FIQFDRQKDR SLKTLPAKHV
DTGMGYERLV SVLQDKSSNY DTDVFLPLFT KIQEVTKARQ YTDKYGKDDV DGIDTAYRVI
ADHIRLLAFA ISDGGVPSNV GRGYVVRRVL RRGARYAESY FNAEIGSFFS KILPALVEQM
GEQFPEIVAK QQEVKEILDE EEEAFGRTLK RGLVMFEKYA AHAIKNDSKK LSGDDVWRLY
DTFGFPEDLT KILAEEKGLE TDDAEIEIAK ERARLASMVV KDTSQTFAKF DVHQIAELDK
MGIPRPNDDA KFSKGDSTAK VSLVYDGKAF LKSTEGLEPG KPFGVLLDKT NFYAEQGGQV
ADTGKIIIDG VAEFKVRDVQ TYGGYIVHNG YLDYGSLKAG DEVICEYDEL RRQPIRNNHT
GTHILNHALR EHLGEDINQK GSLVDQDKLR FDFSHKAQVS LPELKKIEDS SNAYIKQNCE
IYAKDVDLDL AKGIEGVRAV FGETYPNPVR VVSVGVPVDE LLENPKNPKW REVSVEFCGG
THVEKTGLIK DLVIVEESGI AKGIRRIIAY TGDAAQKVQR DAIEFGKRIE ALEKMSHGAE
KEAEVKSVQN DLNQLTVATL TKDELKTRLA KVQKEILDEQ KKRQKAESKT ALDSVTGHFS
TNQDSKVFVG ALPISANMKA VTDVMNHFKS KAKDKSVYLI AGSKSEVVHG VYDHSSKGVT
AEHWAAAVSE VLGGRSGGKE PTRTGQGTNP EKIDEAVKVA EKWIAEKLQ
//
