OTCC_LACLA
ID OTCC_LACLA Reviewed; 354 AA.
AC P0C2U0; Q9CE14; Q9KGV4;
DT 01-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-2007, sequence version 1.
DT 03-AUG-2022, entry version 85.
DE RecName: Full=Ornithine carbamoyltransferase, catabolic;
DE Short=OTCase;
DE EC=2.1.3.3;
GN Name=arcB; OrderedLocusNames=LL2036; ORFNames=L0109;
OS Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Lactococcus.
OX NCBI_TaxID=272623;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IL1403;
RX PubMed=11337471; DOI=10.1101/gr.gr-1697r;
RA Bolotin A., Wincker P., Mauger S., Jaillon O., Malarme K., Weissenbach J.,
RA Ehrlich S.D., Sorokin A.;
RT "The complete genome sequence of the lactic acid bacterium Lactococcus
RT lactis ssp. lactis IL1403.";
RL Genome Res. 11:731-753(2001).
CC -!- FUNCTION: Reversibly catalyzes the transfer of the carbamoyl group from
CC carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to
CC produce L-citrulline. {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=carbamoyl phosphate + L-ornithine = H(+) + L-citrulline +
CC phosphate; Xref=Rhea:RHEA:19513, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:46911, ChEBI:CHEBI:57743,
CC ChEBI:CHEBI:58228; EC=2.1.3.3;
CC -!- PATHWAY: Amino-acid degradation; L-arginine degradation via ADI
CC pathway; carbamoyl phosphate from L-arginine: step 2/2.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the aspartate/ornithine carbamoyltransferase
CC superfamily. OTCase family. {ECO:0000305}.
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DR EMBL; AE005176; AAK06134.1; -; Genomic_DNA.
DR PIR; D86879; D86879.
DR RefSeq; NP_268193.1; NC_002662.1.
DR RefSeq; WP_004254507.1; NC_002662.1.
DR AlphaFoldDB; P0C2U0; -.
DR SMR; P0C2U0; -.
DR STRING; 272623.L0109; -.
DR PaxDb; P0C2U0; -.
DR PRIDE; P0C2U0; -.
DR EnsemblBacteria; AAK06134; AAK06134; L0109.
DR GeneID; 60355914; -.
DR GeneID; 66443036; -.
DR KEGG; lla:L0109; -.
DR PATRIC; fig|272623.7.peg.2193; -.
DR eggNOG; COG0078; Bacteria.
DR HOGENOM; CLU_043846_3_1_9; -.
DR OMA; DGNNVCN; -.
DR UniPathway; UPA00254; UER00365.
DR Proteomes; UP000002196; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0016597; F:amino acid binding; IEA:InterPro.
DR GO; GO:0004585; F:ornithine carbamoyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0019547; P:arginine catabolic process to ornithine; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.40.50.1370; -; 2.
DR HAMAP; MF_01109; OTCase; 1.
DR InterPro; IPR006132; Asp/Orn_carbamoyltranf_P-bd.
DR InterPro; IPR006130; Asp/Orn_carbamoylTrfase.
DR InterPro; IPR036901; Asp/Orn_carbamoylTrfase_sf.
DR InterPro; IPR006131; Asp_carbamoyltransf_Asp/Orn-bd.
DR InterPro; IPR002292; Orn/put_carbamltrans.
DR InterPro; IPR024904; OTCase_ArgI.
DR Pfam; PF00185; OTCace; 1.
DR Pfam; PF02729; OTCace_N; 1.
DR PRINTS; PR00100; AOTCASE.
DR PRINTS; PR00102; OTCASE.
DR SUPFAM; SSF53671; SSF53671; 1.
DR TIGRFAMs; TIGR00658; orni_carb_tr; 1.
DR PROSITE; PS00097; CARBAMOYLTRANSFERASE; 1.
PE 3: Inferred from homology;
KW Arginine metabolism; Cytoplasm; Reference proteome; Transferase.
FT CHAIN 1..354
FT /note="Ornithine carbamoyltransferase, catabolic"
FT /id="PRO_0000112935"
FT BINDING 67..70
FT /ligand="carbamoyl phosphate"
FT /ligand_id="ChEBI:CHEBI:58228"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01109"
FT BINDING 94
FT /ligand="carbamoyl phosphate"
FT /ligand_id="ChEBI:CHEBI:58228"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01109"
FT BINDING 118
FT /ligand="carbamoyl phosphate"
FT /ligand_id="ChEBI:CHEBI:58228"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01109"
FT BINDING 145..148
FT /ligand="carbamoyl phosphate"
FT /ligand_id="ChEBI:CHEBI:58228"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01109"
FT BINDING 177
FT /ligand="L-ornithine"
FT /ligand_id="ChEBI:CHEBI:46911"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01109"
FT BINDING 241
FT /ligand="L-ornithine"
FT /ligand_id="ChEBI:CHEBI:46911"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01109"
FT BINDING 245..246
FT /ligand="L-ornithine"
FT /ligand_id="ChEBI:CHEBI:46911"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01109"
FT BINDING 284..285
FT /ligand="carbamoyl phosphate"
FT /ligand_id="ChEBI:CHEBI:58228"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01109"
FT BINDING 329
FT /ligand="carbamoyl phosphate"
FT /ligand_id="ChEBI:CHEBI:58228"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01109"
FT CONFLICT 162
FT /note="H -> Y (in Ref. 1)"
FT /evidence="ECO:0000305"
FT CONFLICT 204
FT /note="T -> S (in Ref. 1)"
FT /evidence="ECO:0000305"
FT CONFLICT 278
FT /note="Q -> K (in Ref. 1)"
FT /evidence="ECO:0000305"
FT CONFLICT 313
FT /note="E -> A (in Ref. 1)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 354 AA; 39456 MW; 75C2F1BD423EFC98 CRC64;
MTSPLITKAE VNSVFQGRSL LAEKDFTPAE INYLVDFGLH LKALKQQNIP HHYLEGKNIA
LLFAKTSTRT RAAFTTAAID LGAHPEYLGA NDIQLGIKES TEDTARVLGS MFDAIERRGF
SQKEVEDLAK YSGVPVWNGL TDDWHPTQMI ADFMTVKENF GHLKGLTLVY VGDGRNNMAN
SLIVTGSMLG VNVHIVAPDS LHPTKEVMDI ANKFAEKSGA KPLATSNIEE GVKGANIIYS
DVWVSMGESN WEERVKLLTP YRITMDMLKM TGNADNGQLI FMHCLPAFHD TETEYGKEIK
EKYGLTEMEV TDEVFRSKYA RQFEEAENRM HSIKAIMAAT LGNLFIPAVP EDFK
