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Database: UniProt
Entry: A0A0N0D9H0_9RHOB
LinkDB: A0A0N0D9H0_9RHOB
Original site: A0A0N0D9H0_9RHOB 
ID   A0A0N0D9H0_9RHOB        Unreviewed;       890 AA.
AC   A0A0N0D9H0;
DT   09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT   09-DEC-2015, sequence version 1.
DT   24-JAN-2024, entry version 28.
DE   RecName: Full=Alanine--tRNA ligase {ECO:0000256|HAMAP-Rule:MF_00036};
DE            EC=6.1.1.7 {ECO:0000256|HAMAP-Rule:MF_00036};
DE   AltName: Full=Alanyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_00036};
DE            Short=AlaRS {ECO:0000256|HAMAP-Rule:MF_00036};
GN   Name=alaS_2 {ECO:0000313|EMBL:KPA22518.1};
GN   Synonyms=alaS {ECO:0000256|HAMAP-Rule:MF_00036};
GN   ORFNames=shim_08030 {ECO:0000313|EMBL:KPA22518.1};
OS   Shimia sp. SK013.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae.
OX   NCBI_TaxID=1389006 {ECO:0000313|EMBL:KPA22518.1, ECO:0000313|Proteomes:UP000037951};
RN   [1] {ECO:0000313|EMBL:KPA22518.1, ECO:0000313|Proteomes:UP000037951}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SK013 {ECO:0000313|EMBL:KPA22518.1,
RC   ECO:0000313|Proteomes:UP000037951};
RA   Voget S., Kanukollu S., Daniel R., Engelen B.;
RT   "Genome Sequence of Shimia sp. SK013.";
RL   Submitted (MAR-2015) to the EMBL/GenBank/DDBJ databases.
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 Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing
CC       domain. {ECO:0000256|HAMAP-Rule:MF_00036}.
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_00036};
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_00036};
CC       Note=Binds 1 zinc ion per subunit. {ECO:0000256|HAMAP-Rule:MF_00036};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00036}.
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_00036}.
CC   -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC       {ECO:0000256|ARBA:ARBA00008226, ECO:0000256|HAMAP-Rule:MF_00036}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:KPA22518.1}.
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DR   EMBL; LAJH01000009; KPA22518.1; -; Genomic_DNA.
DR   RefSeq; WP_054001304.1; NZ_LAJH01000009.1.
DR   AlphaFoldDB; A0A0N0D9H0; -.
DR   STRING; 1389006.shim_08030; -.
DR   PATRIC; fig|1389006.3.peg.820; -.
DR   OrthoDB; 9803884at2; -.
DR   Proteomes; UP000037951; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; 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:0006419; P: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   Gene3D; 3.30.54.20; -; 1.
DR   Gene3D; 6.10.250.550; -; 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_00036};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00036}; Coiled coil {ECO:0000256|SAM:Coils};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00036};
KW   Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00036};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW   Rule:MF_00036};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00036};
KW   Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW   Rule:MF_00036}; Reference proteome {ECO:0000313|Proteomes:UP000037951};
KW   RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW   Rule:MF_00036};
KW   tRNA-binding {ECO:0000256|ARBA:ARBA00022555, ECO:0000256|HAMAP-
KW   Rule:MF_00036};
KW   Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_00036}.
FT   DOMAIN          2..723
FT                   /note="Alanyl-transfer RNA synthetases family profile"
FT                   /evidence="ECO:0000259|PROSITE:PS50860"
FT   COILED          746..773
FT                   /evidence="ECO:0000256|SAM:Coils"
FT   BINDING         567
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00036"
FT   BINDING         571
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00036"
FT   BINDING         680
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00036"
FT   BINDING         684
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00036"
SQ   SEQUENCE   890 AA;  96281 MW;  2D7A806784C66976 CRC64;
     MPSLNDIRST FLNYFAKQGH EIVDSSPLVP RNDPTLMFVN SGMVQFKNLF TGVEKRDYQR
     ATTAQKCVRA GGKHNDLDNV GYTARHHTFF EMLGNFSFGN YFKEDAIRFA WELITEEFQI
     PKEKLYTTVY HTDDEAFNIW KKMGVPEDRI IRIATSDNFW QMGPTGPCGP CTEIFYDHGE
     HIWGGPPGSP EEDGDRFIEI WNVVFMQNEQ FEDGSMKALD MQSIDTGMGL ERIGALLQGS
     HDNYDTDLFK ALIEASAHAT STDPYGDQNV HHRVIADHLR STSFLMADGV MPSNDGRGYV
     LRRIMRRAMR HAHLLGAKDP VMHQLVPSLV QQMGQAYPEL GQAQALIQET LNQEEVKFKQ
     TLDRGLKLLD DELGGLDDGA PLPGAAAFKL YDTFGFPLDL TQDALREKGR EVDTDGFDTA
     MAEQKAKARA AHVGSGDAAE AALWFDIAED GGTTEFLGYD TETAEGQVLA LVKNGDLVDR
     LEEGAEGWVV VNQTPFYAES GGQVADHGII SRLENRGDVS NVSDVHKFAD GKVFAHKVTV
     GTGAITKGDA VALDVDHVRR KAIRANHSAT HLLHEALREA LGDHVAQRGS LNASDRLRFD
     FSHNKALTAD EVARVSLDVN AYIRQNTSVE TRIMTPDDAR GIGAQALFGE KYGDEVRVVS
     MGRANTGKGL NGDTYSLELC GGTHVKQTGD IGVFVLLGDS ASSAGVRRIE ALTGEVAFKY
     IEAEAKRAAA VATALKAQPA EIVDRVKALL DERKALQNEV ATLRRELAMA GGAGQDSAPQ
     AKEINGVKFF AQVLSGVSGK DLPPLMDEHK TRLESGAVLL IADTGDKVAV AAGVTDDLKG
     EHSAVDLVRA AVAALGGKGG GGRPDMAQGG AKDASNADAA IAAAEAVLGG
//
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