MOAE_BRUSU
ID MOAE_BRUSU Reviewed; 163 AA.
AC P65397; G0K837; Q8YGA6;
DT 11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT 11-OCT-2004, sequence version 1.
DT 03-AUG-2022, entry version 81.
DE RecName: Full=Molybdopterin synthase catalytic subunit;
DE EC=2.8.1.12;
DE AltName: Full=MPT synthase subunit 2;
DE AltName: Full=Molybdenum cofactor biosynthesis protein E;
DE AltName: Full=Molybdopterin-converting factor large subunit;
DE AltName: Full=Molybdopterin-converting factor subunit 2;
GN Name=moaE; OrderedLocusNames=BR0696, BS1330_I0692;
OS Brucella suis biovar 1 (strain 1330).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX NCBI_TaxID=204722;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1330;
RX PubMed=12271122; DOI=10.1073/pnas.192319099;
RA Paulsen I.T., Seshadri R., Nelson K.E., Eisen J.A., Heidelberg J.F.,
RA Read T.D., Dodson R.J., Umayam L.A., Brinkac L.M., Beanan M.J.,
RA Daugherty S.C., DeBoy R.T., Durkin A.S., Kolonay J.F., Madupu R.,
RA Nelson W.C., Ayodeji B., Kraul M., Shetty J., Malek J.A., Van Aken S.E.,
RA Riedmuller S., Tettelin H., Gill S.R., White O., Salzberg S.L.,
RA Hoover D.L., Lindler L.E., Halling S.M., Boyle S.M., Fraser C.M.;
RT "The Brucella suis genome reveals fundamental similarities between animal
RT and plant pathogens and symbionts.";
RL Proc. Natl. Acad. Sci. U.S.A. 99:13148-13153(2002).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1330;
RX PubMed=22038969; DOI=10.1128/jb.06181-11;
RA Tae H., Shallom S., Settlage R., Preston D., Adams L.G., Garner H.R.;
RT "Revised genome sequence of Brucella suis 1330.";
RL J. Bacteriol. 193:6410-6410(2011).
CC -!- FUNCTION: Converts molybdopterin precursor Z into molybdopterin. This
CC requires the incorporation of two sulfur atoms into precursor Z to
CC generate a dithiolene group. The sulfur is provided by MoaD (By
CC similarity). {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 [molybdopterin-synthase sulfur-carrier protein]-C-terminal
CC Gly-NH-CH2-C(O)SH + cyclic pyranopterin phosphate + H2O = 2
CC [molybdopterin-synthase sulfur-carrier protein]-C-terminal Gly-Gly +
CC 4 H(+) + molybdopterin; Xref=Rhea:RHEA:26333, Rhea:RHEA-COMP:12160,
CC Rhea:RHEA-COMP:12202, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:58698, ChEBI:CHEBI:59648, ChEBI:CHEBI:90619,
CC ChEBI:CHEBI:90778; EC=2.8.1.12;
CC -!- PATHWAY: Cofactor biosynthesis; molybdopterin biosynthesis.
CC -!- SUBUNIT: Heterotetramer of 2 MoaD subunits and 2 MoaE subunits. Also
CC stable as homodimer. The enzyme changes between these two forms during
CC catalysis (By similarity). {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the MoaE family. {ECO:0000305}.
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DR EMBL; AE014291; AAN29625.1; -; Genomic_DNA.
DR EMBL; CP002997; AEM18042.1; -; Genomic_DNA.
DR RefSeq; WP_002963838.1; NZ_KN046804.1.
DR AlphaFoldDB; P65397; -.
DR SMR; P65397; -.
DR EnsemblBacteria; AEM18042; AEM18042; BS1330_I0692.
DR GeneID; 45051776; -.
DR GeneID; 55590418; -.
DR KEGG; bms:BR0696; -.
DR KEGG; bsi:BS1330_I0692; -.
DR PATRIC; fig|204722.21.peg.1479; -.
DR HOGENOM; CLU_089568_2_1_5; -.
DR OMA; WPLQRVS; -.
DR PhylomeDB; P65397; -.
DR UniPathway; UPA00344; -.
DR Proteomes; UP000007104; Chromosome I.
DR GO; GO:0030366; F:molybdopterin synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0006777; P:Mo-molybdopterin cofactor biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd00756; MoaE; 1.
DR Gene3D; 3.90.1170.40; -; 1.
DR InterPro; IPR036563; MoaE_sf.
DR InterPro; IPR003448; Mopterin_biosynth_MoaE.
DR Pfam; PF02391; MoaE; 1.
DR SUPFAM; SSF54690; SSF54690; 1.
PE 3: Inferred from homology;
KW Molybdenum cofactor biosynthesis; Transferase.
FT CHAIN 1..163
FT /note="Molybdopterin synthase catalytic subunit"
FT /id="PRO_0000163080"
FT REGION 138..163
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 143..163
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 43..45
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 107..108
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 123
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 130..132
FT /ligand="substrate"
FT /evidence="ECO:0000250"
SQ SEQUENCE 163 AA; 18396 MW; B622143ED5116118 CRC64;
MDGQPTCPLS ISVRSEDFDI AAEIDRIGKN RREIGAIVTF TGLCRDEDGQ LAALELEHYP
GMAQAEISRM AKQALERWPL NGLTIIHRYG LIKPGENIVL VVAASRHRHA AFEAASFLMD
YMKTNAPFWK REHLADGTAG GWVSSKEEDE ESRKRWEEPR KSE
