ID   HEM3_MYCTU              Reviewed;         309 AA.
AC   P9WMP3; L0T6W8; P64336; Q11173;
DT   16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT   16-APR-2014, sequence version 1.
DT   25-MAY-2022, entry version 36.
DE   RecName: Full=Porphobilinogen deaminase;
DE            Short=PBG;
DE            EC=2.5.1.61;
DE   AltName: Full=Hydroxymethylbilane synthase;
DE            Short=HMBS;
DE   AltName: Full=Pre-uroporphyrinogen synthase;
GN   Name=hemC; OrderedLocusNames=Rv0510; ORFNames=MTCY20G9.37;
OS   Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycobacterium; Mycobacterium tuberculosis complex.
OX   NCBI_TaxID=83332;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25618 / H37Rv;
RX   PubMed=9634230; DOI=10.1038/31159;
RA   Cole S.T., Brosch R., Parkhill J., Garnier T., Churcher C.M., Harris D.E.,
RA   Gordon S.V., Eiglmeier K., Gas S., Barry C.E. III, Tekaia F., Badcock K.,
RA   Basham D., Brown D., Chillingworth T., Connor R., Davies R.M., Devlin K.,
RA   Feltwell T., Gentles S., Hamlin N., Holroyd S., Hornsby T., Jagels K.,
RA   Krogh A., McLean J., Moule S., Murphy L.D., Oliver S., Osborne J.,
RA   Quail M.A., Rajandream M.A., Rogers J., Rutter S., Seeger K., Skelton S.,
RA   Squares S., Squares R., Sulston J.E., Taylor K., Whitehead S.,
RA   Barrell B.G.;
RT   "Deciphering the biology of Mycobacterium tuberculosis from the complete
RT   genome sequence.";
RL   Nature 393:537-544(1998).
RN   [2]
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   STRAIN=ATCC 25618 / H37Rv;
RX   PubMed=21969609; DOI=10.1074/mcp.m111.011627;
RA   Kelkar D.S., Kumar D., Kumar P., Balakrishnan L., Muthusamy B., Yadav A.K.,
RA   Shrivastava P., Marimuthu A., Anand S., Sundaram H., Kingsbury R.,
RA   Harsha H.C., Nair B., Prasad T.S., Chauhan D.S., Katoch K., Katoch V.M.,
RA   Kumar P., Chaerkady R., Ramachandran S., Dash D., Pandey A.;
RT   "Proteogenomic analysis of Mycobacterium tuberculosis by high resolution
RT   mass spectrometry.";
RL   Mol. Cell. Proteomics 10:M111.011627-M111.011627(2011).
CC   -!- FUNCTION: Tetrapolymerization of the monopyrrole PBG into the
CC       hydroxymethylbilane pre-uroporphyrinogen in several discrete steps.
CC       {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H2O + 4 porphobilinogen = hydroxymethylbilane + 4 NH4(+);
CC         Xref=Rhea:RHEA:13185, ChEBI:CHEBI:15377, ChEBI:CHEBI:28938,
CC         ChEBI:CHEBI:57845, ChEBI:CHEBI:58126; EC=2.5.1.61;
CC   -!- COFACTOR:
CC       Name=dipyrromethane; Xref=ChEBI:CHEBI:60342; Evidence={ECO:0000250};
CC       Note=Binds 1 dipyrromethane group covalently. {ECO:0000250};
CC   -!- PATHWAY: Porphyrin-containing compound metabolism; protoporphyrin-IX
CC       biosynthesis; coproporphyrinogen-III from 5-aminolevulinate: step 2/4.
CC   -!- SUBUNIT: Monomer. {ECO:0000250}.
CC   -!- MISCELLANEOUS: The porphobilinogen subunits are added to the
CC       dipyrromethane group. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the HMBS family. {ECO:0000305}.
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DR   EMBL; AL123456; CCP43247.1; -; Genomic_DNA.
DR   PIR; A70747; A70747.
DR   RefSeq; NP_215024.1; NC_000962.3.
DR   RefSeq; WP_003402702.1; NZ_NVQJ01000002.1.
DR   AlphaFoldDB; P9WMP3; -.
DR   SMR; P9WMP3; -.
DR   STRING; 83332.Rv0510; -.
DR   PaxDb; P9WMP3; -.
DR   DNASU; 887306; -.
DR   GeneID; 887306; -.
DR   KEGG; mtu:Rv0510; -.
DR   TubercuList; Rv0510; -.
DR   eggNOG; COG0181; Bacteria.
DR   OMA; LWQANHI; -.
DR   PhylomeDB; P9WMP3; -.
DR   UniPathway; UPA00251; UER00319.
DR   Proteomes; UP000001584; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0005886; C:plasma membrane; HDA:MTBBASE.
DR   GO; GO:0004418; F:hydroxymethylbilane synthase activity; IBA:GO_Central.
DR   GO; GO:0006783; P:heme biosynthetic process; IBA:GO_Central.
DR   GO; GO:0018160; P:peptidyl-pyrromethane cofactor linkage; IEA:InterPro.
DR   GO; GO:0006782; P:protoporphyrinogen IX biosynthetic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 3.30.160.40; -; 1.
DR   HAMAP; MF_00260; Porphobil_deam; 1.
DR   InterPro; IPR000860; HemC.
DR   InterPro; IPR022419; Porphobilin_deaminase_cofac_BS.
DR   InterPro; IPR022417; Porphobilin_deaminase_N.
DR   InterPro; IPR022418; Porphobilinogen_deaminase_C.
DR   InterPro; IPR036803; Porphobilinogen_deaminase_C_sf.
DR   PANTHER; PTHR11557; PTHR11557; 1.
DR   Pfam; PF01379; Porphobil_deam; 1.
DR   Pfam; PF03900; Porphobil_deamC; 1.
DR   PIRSF; PIRSF001438; 4pyrrol_synth_OHMeBilane_synth; 1.
DR   PRINTS; PR00151; PORPHBDMNASE.
DR   SUPFAM; SSF54782; SSF54782; 1.
DR   TIGRFAMs; TIGR00212; hemC; 1.
DR   PROSITE; PS00533; PORPHOBILINOGEN_DEAM; 1.
PE   1: Evidence at protein level;
KW   Porphyrin biosynthesis; Reference proteome; Transferase.
FT   CHAIN           1..309
FT                   /note="Porphobilinogen deaminase"
FT                   /id="PRO_0000142960"
FT   MOD_RES         234
FT                   /note="S-(dipyrrolylmethanemethyl)cysteine"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   309 AA;  31938 MW;  047A5B123F1691F7 CRC64;
     MIRIGTRGSL LATTQAATVR DALIAGGHSA ELVTISTEGD RSMAPIASLG VGVFTTALRE
     AMEAGLVDAA VHSYKDLPTA ADPRFTVAAI PPRNDPRDAV VARDGLTLGE LPVGSLVGTS
     SPRRAAQLRA LGLGLEIRPL RGNLDTRLNK VSSGDLDAIV VARAGLARLG RLDDVTETLE
     PVQMLPAPAQ GALAVECRAG DSRLVAVLAE LDDADTRAAV TAERALLADL EAGCSAPVGA
     IAEVVESIDE DGRVFEELSL RGCVAALDGS DVIRASGIGS CGRARELGLS VAAELFELGA
     RELMWGVRH