ID A0A0G3LLD9_XANCT Unreviewed; 307 AA.
AC A0A0G3LLD9;
DT 16-SEP-2015, integrated into UniProtKB/TrEMBL.
DT 16-SEP-2015, sequence version 1.
DT 27-MAR-2024, entry version 43.
DE RecName: Full=Porphobilinogen deaminase {ECO:0000256|HAMAP-Rule:MF_00260};
DE Short=PBG {ECO:0000256|HAMAP-Rule:MF_00260};
DE EC=2.5.1.61 {ECO:0000256|HAMAP-Rule:MF_00260};
DE AltName: Full=Hydroxymethylbilane synthase {ECO:0000256|HAMAP-Rule:MF_00260};
DE Short=HMBS {ECO:0000256|HAMAP-Rule:MF_00260};
DE AltName: Full=Pre-uroporphyrinogen synthase {ECO:0000256|HAMAP-Rule:MF_00260};
GN Name=hemC {ECO:0000256|HAMAP-Rule:MF_00260,
GN ECO:0000313|EMBL:QEO25295.1};
GN ORFNames=F0H32_02970 {ECO:0000313|EMBL:QEO25295.1}, FD63_02940
GN {ECO:0000313|EMBL:AKK66508.1};
OS Xanthomonas translucens pv. undulosa.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Xanthomonas.
OX NCBI_TaxID=487909 {ECO:0000313|EMBL:QEO25295.1, ECO:0000313|Proteomes:UP000324457};
RN [1] {ECO:0000313|Proteomes:UP000035194}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Xtu4699 {ECO:0000313|Proteomes:UP000035194};
RA Peng Z., Potnis N., Jones J., Liu Z., White F.F., Liu S.;
RT "A complete genome of Xanthomonas translucens and the full TAL effector
RT gene content using long read sequencing.";
RL Submitted (JUN-2014) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AKK66508.1, ECO:0000313|Proteomes:UP000035194}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Xtu 4699 {ECO:0000313|EMBL:AKK66508.1}, and Xtu4699
RC {ECO:0000313|Proteomes:UP000035194};
RX PubMed=26729225; DOI=10.1186/s12864-015-2348-9;
RA Peng Z., Hu Y., Xie J., Potnis N., Akhunova A., Jones J., Liu Z.,
RA White F.F., Liu S.;
RT "Long read and single molecule DNA sequencing simplifies genome assembly
RT and TAL effector gene analysis of Xanthomonas translucens.";
RL BMC Genomics 17:21-21(2016).
RN [3] {ECO:0000313|EMBL:QEO25295.1, ECO:0000313|Proteomes:UP000324457}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LW16 {ECO:0000313|EMBL:QEO25295.1,
RC ECO:0000313|Proteomes:UP000324457};
RA Peng Z., Huguet-Tapia J.C., White F.;
RT "Xanthomonas translucens pv. undulosa LW16.";
RL Submitted (AUG-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Tetrapolymerization of the monopyrrole PBG into the
CC hydroxymethylbilane pre-uroporphyrinogen in several discrete steps.
CC {ECO:0000256|ARBA:ARBA00002869, ECO:0000256|HAMAP-Rule:MF_00260}.
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 Evidence={ECO:0000256|ARBA:ARBA00000416, ECO:0000256|HAMAP-
CC Rule:MF_00260};
CC -!- COFACTOR:
CC Name=dipyrromethane; Xref=ChEBI:CHEBI:60342;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00260};
CC Note=Binds 1 dipyrromethane group covalently. {ECO:0000256|HAMAP-
CC Rule:MF_00260};
CC -!- PATHWAY: Porphyrin-containing compound metabolism; protoporphyrin-IX
CC biosynthesis; coproporphyrinogen-III from 5-aminolevulinate: step 2/4.
CC {ECO:0000256|ARBA:ARBA00004735}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245, ECO:0000256|HAMAP-
CC Rule:MF_00260}.
CC -!- MISCELLANEOUS: The porphobilinogen subunits are added to the
CC dipyrromethane group. {ECO:0000256|HAMAP-Rule:MF_00260}.
CC -!- SIMILARITY: Belongs to the HMBS family. {ECO:0000256|ARBA:ARBA00005638,
CC ECO:0000256|HAMAP-Rule:MF_00260}.
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DR EMBL; CP008714; AKK66508.1; -; Genomic_DNA.
DR EMBL; CP043540; QEO25295.1; -; Genomic_DNA.
DR RefSeq; WP_003465934.1; NZ_MADU01000088.1.
DR AlphaFoldDB; A0A0G3LLD9; -.
DR STRING; 487909.FD63_02940; -.
DR GeneID; 66888434; -.
DR KEGG; xtn:FD63_02940; -.
DR UniPathway; UPA00251; UER00319.
DR Proteomes; UP000035194; Chromosome.
DR Proteomes; UP000324457; Chromosome.
DR GO; GO:0004418; F:hydroxymethylbilane synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006782; P:protoporphyrinogen IX biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.40.190.10; Periplasmic binding protein-like II; 2.
DR Gene3D; 3.30.160.40; Porphobilinogen deaminase, C-terminal domain; 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 NCBIfam; TIGR00212; hemC; 1.
DR PANTHER; PTHR11557; PORPHOBILINOGEN DEAMINASE; 1.
DR PANTHER; PTHR11557:SF0; PORPHOBILINOGEN DEAMINASE; 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; SSF53850; Periplasmic binding protein-like II; 1.
DR SUPFAM; SSF54782; Porphobilinogen deaminase (hydroxymethylbilane synthase), C-terminal domain; 1.
DR PROSITE; PS00533; PORPHOBILINOGEN_DEAM; 1.
PE 3: Inferred from homology;
KW Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244, ECO:0000256|HAMAP-
KW Rule:MF_00260};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00260}.
FT DOMAIN 4..210
FT /note="Porphobilinogen deaminase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF01379"
FT DOMAIN 224..293
FT /note="Porphobilinogen deaminase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF03900"
FT MOD_RES 240
FT /note="S-(dipyrrolylmethanemethyl)cysteine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00260"
SQ SEQUENCE 307 AA; 32841 MW; C888F79D2A6AF723 CRC64;
MKILRIATRK SPLALWQSEH VAARLRQAHP QLDVVLVPMS TRGDEVLDRS LAAIGGKGLF
LKELELAMLR GEADCAVHSL KDVPMELDPP FVLPAILLRA DPADALVSNL YASLEALPLG
ARVGTSSLRR QAQLRARRPD LQLLDLRGNV NTRLAKLDNG GYDGIVLACA GLQRLGLEAR
ITQRLQAPEW LPAPAQGAIA VECRGDDAAA RGLFAALDDA STRRCVEAER AMNRALHGSC
HVPVAAFAQW QGEDLLLQGM VGGVADGRLV RADAQRPAHD PEALGQAVAE ALLGAGAREL
LDLHLPA
//
