ID W7MIC3_GIBM7 Unreviewed; 517 AA.
AC W7MIC3;
DT 16-APR-2014, integrated into UniProtKB/TrEMBL.
DT 16-APR-2014, sequence version 1.
DT 27-MAR-2024, entry version 49.
DE RecName: Full=Cystathionine beta-synthase {ECO:0000256|ARBA:ARBA00026192, ECO:0000256|RuleBase:RU361204};
DE EC=4.2.1.22 {ECO:0000256|ARBA:ARBA00012041, ECO:0000256|RuleBase:RU361204};
GN ORFNames=FVEG_05602 {ECO:0000313|EMBL:EWG44582.1};
OS Gibberella moniliformis (strain M3125 / FGSC 7600) (Maize ear and stalk rot
OS fungus) (Fusarium verticillioides).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Nectriaceae; Fusarium;
OC Fusarium fujikuroi species complex.
OX NCBI_TaxID=334819 {ECO:0000313|EMBL:EWG44582.1, ECO:0000313|Proteomes:UP000009096};
RN [1] {ECO:0000313|EMBL:EWG44582.1, ECO:0000313|Proteomes:UP000009096}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=M3125 / FGSC 7600 {ECO:0000313|Proteomes:UP000009096};
RX PubMed=20237561; DOI=10.1038/nature08850;
RA Ma L.J., van der Does H.C., Borkovich K.A., Coleman J.J., Daboussi M.J.,
RA Di Pietro A., Dufresne M., Freitag M., Grabherr M., Henrissat B.,
RA Houterman P.M., Kang S., Shim W.B., Woloshuk C., Xie X., Xu J.R.,
RA Antoniw J., Baker S.E., Bluhm B.H., Breakspear A., Brown D.W.,
RA Butchko R.A., Chapman S., Coulson R., Coutinho P.M., Danchin E.G.,
RA Diener A., Gale L.R., Gardiner D.M., Goff S., Hammond-Kosack K.E.,
RA Hilburn K., Hua-Van A., Jonkers W., Kazan K., Kodira C.D., Koehrsen M.,
RA Kumar L., Lee Y.H., Li L., Manners J.M., Miranda-Saavedra D., Mukherjee M.,
RA Park G., Park J., Park S.Y., Proctor R.H., Regev A., Ruiz-Roldan M.C.,
RA Sain D., Sakthikumar S., Sykes S., Schwartz D.C., Turgeon B.G.,
RA Wapinski I., Yoder O., Young S., Zeng Q., Zhou S., Galagan J., Cuomo C.A.,
RA Kistler H.C., Rep M.;
RT "Comparative genomics reveals mobile pathogenicity chromosomes in
RT Fusarium.";
RL Nature 464:367-373(2010).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-homocysteine + L-serine = H2O + L,L-cystathionine;
CC Xref=Rhea:RHEA:10112, ChEBI:CHEBI:15377, ChEBI:CHEBI:33384,
CC ChEBI:CHEBI:58161, ChEBI:CHEBI:58199; EC=4.2.1.22;
CC Evidence={ECO:0000256|ARBA:ARBA00001175,
CC ECO:0000256|RuleBase:RU361204};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|RuleBase:RU361204};
CC -!- PATHWAY: Amino-acid biosynthesis; L-cysteine biosynthesis; L-cysteine
CC from L-homocysteine and L-serine: step 1/2.
CC {ECO:0000256|ARBA:ARBA00005003}.
CC -!- SIMILARITY: Belongs to the cysteine synthase/cystathionine beta-
CC synthase family. {ECO:0000256|ARBA:ARBA00007103,
CC ECO:0000256|RuleBase:RU361204}.
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DR EMBL; DS022247; EWG44582.1; -; Genomic_DNA.
DR RefSeq; XP_018750773.1; XM_018893847.1.
DR AlphaFoldDB; W7MIC3; -.
DR STRING; 334819.W7MIC3; -.
DR EnsemblFungi; FVEG_05602T0; FVEG_05602T0; FVEG_05602.
DR GeneID; 30063585; -.
DR KEGG; fvr:FVEG_05602; -.
DR VEuPathDB; FungiDB:FVEG_05602; -.
DR eggNOG; KOG1252; Eukaryota.
DR HOGENOM; CLU_021018_0_0_1; -.
DR OMA; KFADDEW; -.
DR OrthoDB; 5487987at2759; -.
DR UniPathway; UPA00136; UER00201.
DR Proteomes; UP000009096; Chromosome 3.
DR GO; GO:0005737; C:cytoplasm; IEA:EnsemblFungi.
DR GO; GO:0004122; F:cystathionine beta-synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006535; P:cysteine biosynthetic process from serine; IEA:UniProtKB-UniRule.
DR GO; GO:0019343; P:cysteine biosynthetic process via cystathionine; IEA:UniProtKB-UniRule.
DR GO; GO:0070814; P:hydrogen sulfide biosynthetic process; IEA:EnsemblFungi.
DR GO; GO:0019346; P:transsulfuration; IEA:EnsemblFungi.
DR GO; GO:0007089; P:traversing start control point of mitotic cell cycle; IEA:EnsemblFungi.
DR CDD; cd01561; CBS_like; 1.
DR CDD; cd04608; CBS_pair_CBS; 1.
DR Gene3D; 3.40.50.1100; -; 2.
DR Gene3D; 3.10.580.10; CBS-domain; 1.
DR InterPro; IPR046353; CBS_C.
DR InterPro; IPR000644; CBS_dom.
DR InterPro; IPR046342; CBS_dom_sf.
DR InterPro; IPR005857; Cysta_beta_synth.
DR InterPro; IPR001216; P-phosphate_BS.
DR InterPro; IPR001926; TrpB-like_PALP.
DR InterPro; IPR036052; TrpB-like_PALP_sf.
DR NCBIfam; TIGR01137; cysta_beta; 1.
DR PANTHER; PTHR10314; CYSTATHIONINE BETA-SYNTHASE; 1.
DR PANTHER; PTHR10314:SF194; CYSTATHIONINE BETA-SYNTHASE; 1.
DR Pfam; PF00571; CBS; 1.
DR Pfam; PF00291; PALP; 1.
DR SMART; SM00116; CBS; 1.
DR SUPFAM; SSF54631; CBS-domain pair; 1.
DR SUPFAM; SSF53686; Tryptophan synthase beta subunit-like PLP-dependent enzymes; 1.
DR PROSITE; PS51371; CBS; 1.
DR PROSITE; PS00901; CYS_SYNTHASE; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|RuleBase:RU361204};
KW CBS domain {ECO:0000256|ARBA:ARBA00023122, ECO:0000256|PROSITE-
KW ProRule:PRU00703};
KW Cysteine biosynthesis {ECO:0000256|ARBA:ARBA00023192,
KW ECO:0000256|RuleBase:RU361204};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|RuleBase:RU361204};
KW Pyridoxal phosphate {ECO:0000256|RuleBase:RU361204};
KW Reference proteome {ECO:0000313|Proteomes:UP000009096}.
FT DOMAIN 368..425
FT /note="CBS"
FT /evidence="ECO:0000259|PROSITE:PS51371"
SQ SEQUENCE 517 AA; 55915 MW; 844C5DFF2D90ADE5 CRC64;
MASQVPHVPP RAATVLSATE LIGNTPLVRL NKIPQSLGIE CDVYVKPELF SAGGSVKDRI
ALRMIEEAEK SGRIKPGDTL IEPTSGNTGI GLALVGAIKG YKTIITLPEK MSAEKVSVLR
ALGATIIRTP TQAAWDAPES HIGVARRLEK ELPNAHILDQ YSNENNPLAH EYGTAEEIWE
QTAGKINAIV AGAGTGGTIT GLARGLKKHN KDIKVIAADP HGSILALPEL LNEEHANESY
KVEGIGYDFI PDVLDQQIVD KWYKTDDRQS FHLARRLIAE EGILVGGSSG SAMAAMILAV
KEYNFKKGDV VVVVLPDSIR SYLSKFADDD WLAANDLLPV NGVESTVNGN SQKKTTDPYE
GATIASLRLK PVTSVGANSS CSEAIETMRD KGFDQLPVLS ANGHKLVGLV TLGNLLSYIS
RGRATAQSPV SDVMFDFARL DEIVTDPREF ASPINPGKRR QFVEITKDTP LTTLSKFFEW
NSAAVVTEKT DDSKSLSKPI AIVTKVDLLT WMINKKL
//
