ID   B1XTN9_POLNS            Unreviewed;       295 AA.
AC   B1XTN9;
DT   20-MAY-2008, integrated into UniProtKB/TrEMBL.
DT   20-MAY-2008, sequence version 1.
DT   27-MAR-2024, entry version 64.
DE   RecName: Full=alanine transaminase {ECO:0000256|ARBA:ARBA00026106};
DE            EC=2.6.1.2 {ECO:0000256|ARBA:ARBA00026106};
GN   OrderedLocusNames=Pnec_0444 {ECO:0000313|EMBL:ACB43716.1};
OS   Polynucleobacter necessarius subsp. necessarius (strain STIR1).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Polynucleobacter.
OX   NCBI_TaxID=452638 {ECO:0000313|EMBL:ACB43716.1};
RN   [1] {ECO:0000313|EMBL:ACB43716.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=STIR1 {ECO:0000313|EMBL:ACB43716.1};
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Kim E., Hahn M., Richardson P.;
RT   "Complete sequence of Polynucleobacter necessarius STIR1.";
RL   Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000256|ARBA:ARBA00001933};
CC   -!- SIMILARITY: Belongs to the class-I pyridoxal-phosphate-dependent
CC       aminotransferase family. {ECO:0000256|ARBA:ARBA00007441}.
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DR   EMBL; CP001010; ACB43716.1; -; Genomic_DNA.
DR   AlphaFoldDB; B1XTN9; -.
DR   STRING; 452638.Pnec_0444; -.
DR   KEGG; pne:Pnec_0444; -.
DR   eggNOG; COG0436; Bacteria.
DR   HOGENOM; CLU_017584_4_2_4; -.
DR   GO; GO:0030170; F:pyridoxal phosphate binding; IEA:InterPro.
DR   GO; GO:0008483; F:transaminase activity; IEA:UniProtKB-KW.
DR   GO; GO:0009058; P:biosynthetic process; IEA:InterPro.
DR   CDD; cd00609; AAT_like; 1.
DR   Gene3D; 3.90.1150.10; Aspartate Aminotransferase, domain 1; 1.
DR   Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR   InterPro; IPR004839; Aminotransferase_I/II.
DR   InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR   InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR   InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR   PANTHER; PTHR43488; GLUTAMATE-PYRUVATE AMINOTRANSFERASE ALAA; 1.
DR   PANTHER; PTHR43488:SF2; GLUTAMATE-PYRUVATE AMINOTRANSFERASE ALAA; 1.
DR   Pfam; PF00155; Aminotran_1_2; 1.
DR   SUPFAM; SSF53383; PLP-dependent transferases; 1.
PE   3: Inferred from homology;
KW   Aminotransferase {ECO:0000313|EMBL:ACB43716.1};
KW   Transferase {ECO:0000313|EMBL:ACB43716.1}.
FT   DOMAIN          1..271
FT                   /note="Aminotransferase class I/classII"
FT                   /evidence="ECO:0000259|Pfam:PF00155"
SQ   SEQUENCE   295 AA;  33013 MW;  A134386DA1221F63 CRC64;
     MPTPDYPLWT AAVSLSSGTP VHYLCDESKY WAPDLNDLRK KITPRTKAIV VINPNNLTGA
     IYSKEVLLEL TNIAREHGLI LFADEIYDKM LYGGEKHISL ASLSTDVVTI TFNGLSKNYR
     SCGYRAGWMI VSGDKEMVRD YIEGLNMLAS MRLCANVPGQ YAIQTALGGY QSINDLVGEG
     GRLAKQRDLA WKLITDIPGV TCVKPKSALY LFPRLDPEVY PIEDDQQFVA DLLKEEKVLL
     VQGSGFNWGK PDHFRVVFLP HEDVLKEAIG RLARFLERYR NKHSRKASST AAKAS
//