AC   MF_01689;
DC   Protein; auto
TR   HAMAP; MF_01689; -; 1; level=0
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Names: Ornith_aminotrans_3
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ID   OAT
DE   RecName: Full=Ornithine aminotransferase;
DE            Short=OAT;
DE            EC=2.6.1.13;
DE   AltName: Full=Ornithine--oxo-acid aminotransferase;
GN   Name=rocD;
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CC   -!- FUNCTION: Catalyzes the interconversion of ornithine to glutamate
CC       semialdehyde.
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   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC   -!- PATHWAY: Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate
CC       5-semialdehyde from L-ornithine: step 1/1.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the class-III pyridoxal-phosphate-dependent
CC       aminotransferase family. OAT subfamily.
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DR   PROSITE; PS00600; AA_TRANSFER_CLASS_3; 1; trigger=no
DR   Pfam; PF00202; Aminotran_3; 1; trigger=no
DR   NCBIfam; TIGR01885; Orn_aminotrans; 1; trigger=no
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KW   Amino-acid biosynthesis
KW   Aminotransferase
KW   Cytoplasm
KW   Proline biosynthesis
KW   Pyridoxal phosphate
KW   Transferase
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GO   GO:0004587; F:ornithine aminotransferase activity
GO   GO:0008483; F:transaminase activity
GO   GO:0030170; F:pyridoxal phosphate binding
GO   GO:0006561; P:proline biosynthetic process
GO   GO:0005737; C:cytoplasm
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FT   From: OAT_BACSU (P38021)
FT   MOD_RES         258
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT   Condition: K
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Size: 394-411;
Related: MF_01107;
Template: P38021;
Scope:
 Bacteria
Fusion:
 Nter: None
 Cter: None
Duplicate: in STAAC, STAAM, STAAN, STAAR, STAAS, STAAW, STAS1
Plasmid: None
Comments: None
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# Revision 1.13 2023/10/13
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