ID A7SS63_NEMVE Unreviewed; 470 AA.
AC A7SS63;
DT 02-OCT-2007, integrated into UniProtKB/TrEMBL.
DT 02-OCT-2007, sequence version 1.
DT 27-MAR-2024, entry version 97.
DE RecName: Full=Serine hydroxymethyltransferase {ECO:0000256|RuleBase:RU000585};
DE EC=2.1.2.1 {ECO:0000256|RuleBase:RU000585};
GN ORFNames=NEMVEDRAFT_v1g129467 {ECO:0000313|EMBL:EDO33475.1};
OS Nematostella vectensis (Starlet sea anemone).
OC Eukaryota; Metazoa; Cnidaria; Anthozoa; Hexacorallia; Actiniaria;
OC Edwardsiidae; Nematostella.
OX NCBI_TaxID=45351 {ECO:0000313|EMBL:EDO33475.1, ECO:0000313|Proteomes:UP000001593};
RN [1] {ECO:0000313|EMBL:EDO33475.1, ECO:0000313|Proteomes:UP000001593}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CH2 X CH6 {ECO:0000313|Proteomes:UP000001593};
RX PubMed=17615350; DOI=10.1126/science.1139158;
RA Putnam N.H., Srivastava M., Hellsten U., Dirks B., Chapman J., Salamov A.,
RA Terry A., Shapiro H., Lindquist E., Kapitonov V.V., Jurka J.,
RA Genikhovich G., Grigoriev I.V., Lucas S.M., Steele R.E., Finnerty J.R.,
RA Technau U., Martindale M.Q., Rokhsar D.S.;
RT "Sea anemone genome reveals ancestral eumetazoan gene repertoire and
RT genomic organization.";
RL Science 317:86-94(2007).
CC -!- FUNCTION: Interconversion of serine and glycine.
CC {ECO:0000256|RuleBase:RU000585}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + glycine + H2O =
CC (6S)-5,6,7,8-tetrahydrofolate + L-serine; Xref=Rhea:RHEA:15481,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15636, ChEBI:CHEBI:33384,
CC ChEBI:CHEBI:57305, ChEBI:CHEBI:57453; EC=2.1.2.1;
CC Evidence={ECO:0000256|RuleBase:RU000585};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|PIRSR:PIRSR000412-50, ECO:0000256|RuleBase:RU000585};
CC -!- PATHWAY: One-carbon metabolism; tetrahydrofolate interconversion.
CC {ECO:0000256|ARBA:ARBA00004777, ECO:0000256|RuleBase:RU000585}.
CC -!- SIMILARITY: Belongs to the SHMT family. {ECO:0000256|ARBA:ARBA00006376,
CC ECO:0000256|RuleBase:RU000585}.
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DR EMBL; DS469772; EDO33475.1; -; Genomic_DNA.
DR RefSeq; XP_001625575.1; XM_001625525.1.
DR AlphaFoldDB; A7SS63; -.
DR STRING; 45351.A7SS63; -.
DR EnsemblMetazoa; EDO33475; EDO33475; NEMVEDRAFT_v1g129467.
DR eggNOG; KOG2467; Eukaryota.
DR HOGENOM; CLU_022477_0_1_1; -.
DR InParanoid; A7SS63; -.
DR OMA; CQFANVQ; -.
DR PhylomeDB; A7SS63; -.
DR UniPathway; UPA00193; -.
DR Proteomes; UP000001593; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR GO; GO:0004372; F:glycine hydroxymethyltransferase activity; IBA:GO_Central.
DR GO; GO:0048027; F:mRNA 5'-UTR binding; IBA:GO_Central.
DR GO; GO:0000900; F:mRNA regulatory element binding translation repressor activity; IBA:GO_Central.
DR GO; GO:0042803; F:protein homodimerization activity; IBA:GO_Central.
DR GO; GO:0030170; F:pyridoxal phosphate binding; IBA:GO_Central.
DR GO; GO:0070905; F:serine binding; IBA:GO_Central.
DR GO; GO:0008270; F:zinc ion binding; IBA:GO_Central.
DR GO; GO:0046655; P:folic acid metabolic process; IBA:GO_Central.
DR GO; GO:0019264; P:glycine biosynthetic process from serine; IBA:GO_Central.
DR GO; GO:0006565; P:L-serine catabolic process; IBA:GO_Central.
DR GO; GO:0051289; P:protein homotetramerization; IBA:GO_Central.
DR GO; GO:0009113; P:purine nucleobase biosynthetic process; IBA:GO_Central.
DR GO; GO:0035999; P:tetrahydrofolate interconversion; IBA:GO_Central.
DR CDD; cd00378; SHMT; 1.
DR Gene3D; 3.90.1150.10; Aspartate Aminotransferase, domain 1; 1.
DR Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR HAMAP; MF_00051; SHMT; 1.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR InterPro; IPR001085; Ser_HO-MeTrfase.
DR InterPro; IPR019798; Ser_HO-MeTrfase_PLP_BS.
DR InterPro; IPR039429; SHMT-like_dom.
DR PANTHER; PTHR11680; SERINE HYDROXYMETHYLTRANSFERASE; 1.
DR PANTHER; PTHR11680:SF65; SERINE HYDROXYMETHYLTRANSFERASE, MITOCHONDRIAL; 1.
DR Pfam; PF00464; SHMT; 1.
DR PIRSF; PIRSF000412; SHMT; 1.
DR SUPFAM; SSF53383; PLP-dependent transferases; 1.
DR PROSITE; PS00096; SHMT; 1.
PE 3: Inferred from homology;
KW One-carbon metabolism {ECO:0000256|ARBA:ARBA00022563,
KW ECO:0000256|RuleBase:RU000585};
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898,
KW ECO:0000256|PIRSR:PIRSR000412-50};
KW Reference proteome {ECO:0000313|Proteomes:UP000001593};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU000585}.
FT DOMAIN 16..414
FT /note="Serine hydroxymethyltransferase-like"
FT /evidence="ECO:0000259|Pfam:PF00464"
FT MOD_RES 247
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR000412-50"
SQ SEQUENCE 470 AA; 52306 MW; 40FE2C2B78C1D61A CRC64;
MEELLDSDSM SLQKSLEETD PVMYEILKKE KHRQIHGLEL IASENFTSQA VMEATGSCMT
NKYSEGQVGQ RYYGGNKYVD EMESLCKSRA LELFRLDPEK WGVNVQIYSG SPANFAVYTA
LLNPHDRIMG LDLPDGGHLT HGFMTDKKRI SATSIYFESM PYKTNAQTGY IDYDQLAENA
RLFRPKLIIA GISAYPRHLD YAKFRQICDE VGAYLLADMA HISGLVASDV VPGPFEYADV
VTTTTHKSLR GPRAGMIFYR KGIKGYKKNG DPIKYDYGSK IDFAVFPALQ GGPHNHQIAG
LAVALKQAMT PEFKAYGQQI LGNCKAMAEV FMERGYKLVT DGTDNHLVLM DLRPKGIGGA
QAERILEEIS ITVNKNTCPG DKSALKPGGL RIGAPALTSR KFKVHDFKQV ADFIDRGIKL
GLEIQEVAGT DFKKFIEALS SEKFSEKVES LRKEVEKFSG KFPMPGRDTI
//
