Clusters of Characterized Proteins

GapMind for Amino acid biosynthesis

Clusters of Characterized Proteins

Clustering the characterized proteins for OAT (L-ornithine 5-aminotransferase) in L-proline biosynthesis

Or see other characterized proteins similar to OAT

Or see all steps for L-proline biosynthesis

Or cluster curated proteins matching a keyword

Definition of OAT

Curated proteins or TIGRFams with EC 2.6.1.13
Curated sequence CH_124176: ornithine aminotransferase
Ignore hits to O30508 when looking for 'other' hits (succinylornithine transaminase (EC 2.6.1.81). Succinylornithine transaminase/acetylornithine aminotransferase; ACOAT; SOAT; Succinylornithine aminotransferase; EC 2.6.1.11; EC 2.6.1.81. succinylornithine transaminase subunit (EC 2.6.1.13; EC 2.6.1.11; EC 2.6.1.81))
Comment: Converts ornithine to glutamate semialdehyde. CH_124176 is annotated as ornithine transaminase but without the EC number; it probably has the same activity. BRENDA annotates AruC from Pseudomonas aeruginosa (O30508) has naving this activity as well, but it's probably not physiologically relevant and the Km is high (10 mM, PMID:238949); so O30508 considered an OAT in GapMind.

Fetched 26 sequences

Running BLASTp

Found similarities, at above 30% identity and 75% coverage, for 26 of these sequences

Found 1 clusters of similar sequences. Download as table or as draft rules or view by cluster

Agaricus bisporus

Q2Z0F8 ornithine aminotransferase (EC 2.6.1.13) from Agaricus bisporus
PFams: Aminotran_3, Aminotran_1_2
466 amino acids: PaperBLAST, CDD (Cluster 1)

Arabidopsis thaliana

Q9FNK4 ornithine-δ-aminotransferase (EC 2.6.1.13) from Arabidopsis thaliana
OAT_ARATH / Q9FNK4 Ornithine aminotransferase, mitochondrial; Ornithine delta-aminotransferase; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Arabidopsis thaliana (Mouse-ear cress)
Q9FNK4 ornithine aminotransferase (EC 2.6.1.13) from Arabidopsis thaliana
PFams: Aminotran_3
475 amino acids: PaperBLAST, CDD (Cluster 1)

Bacillus subtilis

OAT_BACSU / P38021 Ornithine aminotransferase; OAT; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Bacillus subtilis (strain 168)
PFams: Aminotran_3
401 amino acids: PaperBLAST, CDD (Cluster 1)

Bos taurus

Q3ZCF5 ornithine aminotransferase (EC 2.6.1.13) from Bos taurus
PFams: Aminotran_3
439 amino acids: PaperBLAST, CDD (Cluster 1)

Echinicola vietnamensis

Echvi_0577 Ornithine aminotransferase (EC 2.6.1.13) from Echinicola vietnamensis KMM 6221, DSM 17526
PFams: Aminotran_3
413 amino acids: PaperBLAST, CDD (Cluster 1)

Emericella nidulans

OAT_EMENI / Q92413 Ornithine aminotransferase; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans)
CH_122124 ornithine aminotransferase; EC 2.6.1.13 from Emericella nidulans
PFams: Aminotran_3
454 amino acids: PaperBLAST, CDD (Cluster 1)

Homo sapiens

P04181 Ornithine aminotransferase (EC 2.6.1.13) from Homo sapiens
OAT_HUMAN / P04181 Ornithine aminotransferase, mitochondrial; Ornithine delta-aminotransferase; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Homo sapiens (Human)
PFams: Aminotran_3
439 amino acids: PaperBLAST, CDD (Cluster 1)

Kluyveromyces lactis

OAT_KLULA / Q6CWC1 Ornithine aminotransferase; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica)
PFams: Aminotran_3
437 amino acids: PaperBLAST, CDD (Cluster 1)

Magnaporthe grisea

CH_124176 ornithine aminotransferase from Magnaporthe grisea 70-15
PFams: Aminotran_3
442 amino acids: PaperBLAST, CDD (Cluster 1)

Oryctolagus cuniculus

A0A5F9CII4 ornithine aminotransferase (EC 2.6.1.13) from Oryctolagus cuniculus
PFams: Aminotran_3
454 amino acids: PaperBLAST, CDD (Cluster 1)

Oryza sativa

OAT_ORYSJ / Q10G56 Ornithine aminotransferase, mitochondrial; Ornithine delta-aminotransferase; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Oryza sativa subsp. japonica (Rice)
PFams: Aminotran_3
473 amino acids: PaperBLAST, CDD (Cluster 1)

Pinus sylvestris

Q1RPP3 ornithine δ-aminotransferase (EC 2.6.1.13) from Pinus sylvestris
PFams: Aminotran_3
468 amino acids: PaperBLAST, CDD (Cluster 1)

Pisum sativum

B1A0U3 ornithine aminotransferase (EC 2.6.1.13) from Pisum sativum
PFams: Aminotran_3
469 amino acids: PaperBLAST, CDD (Cluster 1)

Plasmodium falciparum

OAT_PLAF7 / Q6LFH8 Ornithine aminotransferase; PfOAT; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Plasmodium falciparum (isolate 3D7)
Q6LFH8 ornithine aminotransferase (EC 2.6.1.13) from Plasmodium falciparum
PFams: Aminotran_3
414 amino acids: PaperBLAST, CDD (Cluster 1)

Pyrococcus horikoshii

ORNAT_PYRHO / O50131 Ornithine aminotransferase; Orn-AT; Ornithine delta-aminotransferase; EC 2.6.1.13 from Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)
PFams: Aminotran_3
454 amino acids: PaperBLAST, CDD (Cluster 1)

Rattus norvegicus

OAT_RAT / P04182 Ornithine aminotransferase, mitochondrial; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Rattus norvegicus (Rat)
PFams: Aminotran_3
439 amino acids: PaperBLAST, CDD (Cluster 1)

Saccharomyces cerevisiae

OAT_YEAST / P07991 Ornithine aminotransferase; OTAse; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
PFams: Aminotran_3
424 amino acids: PaperBLAST, CDD (Cluster 1)

Salmo trutta

A0A674DA32 ornithine aminotransferase (EC 2.6.1.13) from Salmo trutta
PFams: Aminotran_3
510 amino acids: PaperBLAST, CDD (Cluster 1)

Schizosaccharomyces pombe

OAT_SCHPO / Q9P7L5 Ornithine aminotransferase car2; Ornithine--oxo-acid aminotransferase; EC 2.6.1.13 from Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
RF|NP_596588.1 ornithine transaminase Car2; EC 2.6.1.13 from Schizosaccharomyces pombe
PFams: Aminotran_3
438 amino acids: PaperBLAST, CDD (Cluster 1)

Thermococcus kodakarensis

ORNAT_THEKO / Q5JEW1 Ornithine aminotransferase; Orn-AT; Lysine aminotransferase; Lys-AT; EC 2.6.1.13; EC 2.6.1.36 from Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1))
PFams: Aminotran_3
445 amino acids: PaperBLAST, CDD (Cluster 1)

Toxoplasma gondii

S8EY38 ornithine aminotransferase (EC 2.6.1.13) from Toxoplasma gondii
PFams: Aminotran_3
441 amino acids: PaperBLAST, CDD (Cluster 1)

Triticum aestivum

A0A3B6KM96 ornithine aminotransferase (EC 2.6.1.13) from Triticum aestivum
PFams: Aminotran_3
472 amino acids: PaperBLAST, CDD (Cluster 1)

A0A3B6LSQ4 ornithine aminotransferase (EC 2.6.1.13) from Triticum aestivum
PFams: Aminotran_3
468 amino acids: PaperBLAST, CDD (Cluster 1)

A0A3B6MXE9 ornithine aminotransferase (EC 2.6.1.13) from Triticum aestivum
PFams: Aminotran_3
473 amino acids: PaperBLAST, CDD (Cluster 1)

Vigna aconitifolia

P31893 ornithine aminotransferase (EC 2.6.1.13) from Vigna aconitifolia
PFams: Aminotran_3
426 amino acids: PaperBLAST, CDD (Cluster 1)

Xenopus laevis

Q98TS5 ornithine aminotransferase (EC 2.6.1.13) from Xenopus laevis
PFams: Aminotran_3
439 amino acids: PaperBLAST, CDD (Cluster 1)