ID   ARCA_MYCTO              Reviewed;         402 AA.
AC   P9WQ04; L0T5J1; O05585; P63551;
DT   16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT   16-APR-2014, sequence version 1.
DT   03-AUG-2022, entry version 37.
DE   RecName: Full=Arginine deiminase;
DE            Short=ADI;
DE            EC=3.5.3.6;
DE   AltName: Full=Arginine dihydrolase;
DE            Short=AD;
GN   Name=arcA; OrderedLocusNames=MT1030;
OS   Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycobacterium; Mycobacterium tuberculosis complex.
OX   NCBI_TaxID=83331;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CDC 1551 / Oshkosh;
RX   PubMed=12218036; DOI=10.1128/jb.184.19.5479-5490.2002;
RA   Fleischmann R.D., Alland D., Eisen J.A., Carpenter L., White O.,
RA   Peterson J.D., DeBoy R.T., Dodson R.J., Gwinn M.L., Haft D.H., Hickey E.K.,
RA   Kolonay J.F., Nelson W.C., Umayam L.A., Ermolaeva M.D., Salzberg S.L.,
RA   Delcher A., Utterback T.R., Weidman J.F., Khouri H.M., Gill J., Mikula A.,
RA   Bishai W., Jacobs W.R. Jr., Venter J.C., Fraser C.M.;
RT   "Whole-genome comparison of Mycobacterium tuberculosis clinical and
RT   laboratory strains.";
RL   J. Bacteriol. 184:5479-5490(2002).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H2O + L-arginine = L-citrulline + NH4(+);
CC         Xref=Rhea:RHEA:19597, ChEBI:CHEBI:15377, ChEBI:CHEBI:28938,
CC         ChEBI:CHEBI:32682, ChEBI:CHEBI:57743; EC=3.5.3.6;
CC   -!- PATHWAY: Amino-acid degradation; L-arginine degradation via ADI
CC       pathway; carbamoyl phosphate from L-arginine: step 1/2.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the arginine deiminase family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AE000516; AAK45280.1; -; Genomic_DNA.
DR   PIR; D70602; D70602.
DR   RefSeq; WP_003405169.1; NZ_KK341227.1.
DR   AlphaFoldDB; P9WQ04; -.
DR   SMR; P9WQ04; -.
DR   EnsemblBacteria; AAK45280; AAK45280; MT1030.
DR   GeneID; 45424973; -.
DR   KEGG; mtc:MT1030; -.
DR   PATRIC; fig|83331.31.peg.1105; -.
DR   HOGENOM; CLU_052662_0_1_11; -.
DR   UniPathway; UPA00254; UER00364.
DR   Proteomes; UP000001020; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0016990; F:arginine deiminase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0019547; P:arginine catabolic process to ornithine; IEA:UniProtKB-UniPathway.
DR   GO; GO:0018101; P:protein citrullination; IEA:GOC.
DR   HAMAP; MF_00242; Arg_deiminase; 1.
DR   InterPro; IPR003876; Arg_deiminase.
DR   PIRSF; PIRSF006356; Arg_deiminase; 1.
DR   PRINTS; PR01466; ARGDEIMINASE.
DR   TIGRFAMs; TIGR01078; arcA; 1.
PE   3: Inferred from homology;
KW   Arginine metabolism; Cytoplasm; Hydrolase.
FT   CHAIN           1..402
FT                   /note="Arginine deiminase"
FT                   /id="PRO_0000426860"
FT   ACT_SITE        392
FT                   /note="Amidino-cysteine intermediate"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   402 AA;  43089 MW;  16E5B4BEAA1745D2 CRC64;
     MGVELGSNSE VGALRVVILH RPGAELRRLT PRNTDQLLFD GLPWVSRAQD EHDEFAELLA
     SRGAEVLLLS DLLTEALHHS GAARMQGIAA AVDAPRLGLP LAQELSAYLR SLDPGRLAHV
     LTAGMTFNEL PSDTRTDVSL VLRMHHGGDF VIEPLPNLVF TRDSSIWIGP RVVIPSLALR
     ARVREASLTD LIYAHHPRFT GVRRAYESRT APVEGGDVLL LAPGVVAVGV GERTTPAGAE
     ALARSLFDDD LAHTVLAVPI AQQRAQMHLD TVCTMVDTDT MVMYANVVDT LEAFTIQRTP
     DGVTIGDAAP FAEAAAKAMG IDKLRVIHTG MDPVVAEREQ WDDGNNTLAL APGVVVAYER
     NVQTNARLQD AGIEVLTIAG SELGTGRGGP RCMSCPAARD PL