ID H6BDN8_LOLPR Unreviewed; 188 AA.
AC H6BDN8;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=Ornithine aminotransferase {ECO:0000256|RuleBase:RU365036};
DE EC=2.6.1.13 {ECO:0000256|RuleBase:RU365036};
DE Flags: Fragment;
OS Lolium perenne (Perennial ryegrass).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Pooideae; Poodae; Poeae; Poeae Chloroplast Group 2 (Poeae type);
OC Loliodinae; Loliinae; Lolium.
OX NCBI_TaxID=4522 {ECO:0000313|EMBL:AFA36584.1};
RN [1] {ECO:0000313|EMBL:AFA36584.1}
RP NUCLEOTIDE SEQUENCE.
RA Li H., Hu T., Fu J.;
RT "Identification of genes involved in salinity tolerance in Lolium
RT perenne.";
RL Submitted (MAR-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2-oxocarboxylate + L-ornithine = an L-alpha-amino acid + L-
CC glutamate 5-semialdehyde; Xref=Rhea:RHEA:13877, ChEBI:CHEBI:35179,
CC ChEBI:CHEBI:46911, ChEBI:CHEBI:58066, ChEBI:CHEBI:59869; EC=2.6.1.13;
CC Evidence={ECO:0000256|RuleBase:RU365036};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|RuleBase:RU365036};
CC -!- PATHWAY: Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate
CC 5-semialdehyde from L-ornithine: step 1/1.
CC {ECO:0000256|RuleBase:RU365036}.
CC -!- SIMILARITY: Belongs to the class-III pyridoxal-phosphate-dependent
CC aminotransferase family. {ECO:0000256|ARBA:ARBA00008954,
CC ECO:0000256|RuleBase:RU365036}.
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DR EMBL; JF747455; AFA36584.1; -; mRNA.
DR AlphaFoldDB; H6BDN8; -.
DR UniPathway; UPA00098; UER00358.
DR GO; GO:0004587; F:ornithine aminotransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IEA:InterPro.
DR GO; GO:0055129; P:L-proline biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR InterPro; IPR005814; Aminotrans_3.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR PANTHER; PTHR11986; AMINOTRANSFERASE CLASS III; 1.
DR PANTHER; PTHR11986:SF18; ORNITHINE AMINOTRANSFERASE, MITOCHONDRIAL; 1.
DR Pfam; PF00202; Aminotran_3; 1.
DR SUPFAM; SSF53383; PLP-dependent transferases; 1.
PE 2: Evidence at transcript level;
KW Aminotransferase {ECO:0000256|RuleBase:RU365036,
KW ECO:0000313|EMBL:AFA36584.1};
KW Pyridoxal phosphate {ECO:0000256|RuleBase:RU365036};
KW Transferase {ECO:0000256|RuleBase:RU365036, ECO:0000313|EMBL:AFA36584.1}.
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:AFA36584.1"
FT NON_TER 188
FT /evidence="ECO:0000313|EMBL:AFA36584.1"
SQ SEQUENCE 188 AA; 20841 MW; 66BAE74011F9F580 CRC64;
LRALIEQAER LTLSSRAFYN DKSPVFAQYL TSMFGYDMML PMNTGAEGVE TAIKLARKWG
YEKKKIPKDE ALIVSCCGCF HGRTLGVISM SCDNDATRGF GPLVPGHLKV DFGDITALEK
IFKEHGDRIC GFLFEPIQGE AGVILPPDGY LKSVRDLCSL HNILMIDDEI QTGIARTGKM
LACDWEDV
//
