ID   GCST_SACD2              Reviewed;         363 AA.
AC   Q21NX7;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   18-APR-2006, sequence version 1.
DT   25-MAY-2022, entry version 91.
DE   RecName: Full=Aminomethyltransferase {ECO:0000255|HAMAP-Rule:MF_00259};
DE            EC=2.1.2.10 {ECO:0000255|HAMAP-Rule:MF_00259};
DE   AltName: Full=Glycine cleavage system T protein {ECO:0000255|HAMAP-Rule:MF_00259};
GN   Name=gcvT {ECO:0000255|HAMAP-Rule:MF_00259}; OrderedLocusNames=Sde_0338;
OS   Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Cellvibrionales;
OC   Cellvibrionaceae; Saccharophagus.
OX   NCBI_TaxID=203122;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=2-40 / ATCC 43961 / DSM 17024;
RX   PubMed=18516288; DOI=10.1371/journal.pgen.1000087;
RA   Weiner R.M., Taylor L.E. II, Henrissat B., Hauser L., Land M.,
RA   Coutinho P.M., Rancurel C., Saunders E.H., Longmire A.G., Zhang H.,
RA   Bayer E.A., Gilbert H.J., Larimer F., Zhulin I.B., Ekborg N.A., Lamed R.,
RA   Richardson P.M., Borovok I., Hutcheson S.;
RT   "Complete genome sequence of the complex carbohydrate-degrading marine
RT   bacterium, Saccharophagus degradans strain 2-40 T.";
RL   PLoS Genet. 4:E1000087-E1000087(2008).
CC   -!- FUNCTION: The glycine cleavage system catalyzes the degradation of
CC       glycine. {ECO:0000255|HAMAP-Rule:MF_00259}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(6S)-5,6,7,8-tetrahydrofolate + (R)-N(6)-(S(8)-
CC         aminomethyldihydrolipoyl)-L-lysyl-[protein] = (6R)-5,10-methylene-
CC         5,6,7,8-tetrahydrofolate + (R)-N(6)-dihydrolipoyl-L-lysyl-[protein] +
CC         NH4(+); Xref=Rhea:RHEA:16945, Rhea:RHEA-COMP:10475, Rhea:RHEA-
CC         COMP:10492, ChEBI:CHEBI:15636, ChEBI:CHEBI:28938, ChEBI:CHEBI:57453,
CC         ChEBI:CHEBI:83100, ChEBI:CHEBI:83143; EC=2.1.2.10;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00259};
CC   -!- SUBUNIT: The glycine cleavage system is composed of four proteins: P,
CC       T, L and H. {ECO:0000255|HAMAP-Rule:MF_00259}.
CC   -!- SIMILARITY: Belongs to the GcvT family. {ECO:0000255|HAMAP-
CC       Rule:MF_00259}.
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DR   EMBL; CP000282; ABD79602.1; -; Genomic_DNA.
DR   RefSeq; WP_011466826.1; NC_007912.1.
DR   AlphaFoldDB; Q21NX7; -.
DR   SMR; Q21NX7; -.
DR   STRING; 203122.Sde_0338; -.
DR   EnsemblBacteria; ABD79602; ABD79602; Sde_0338.
DR   KEGG; sde:Sde_0338; -.
DR   eggNOG; COG0404; Bacteria.
DR   HOGENOM; CLU_007884_10_2_6; -.
DR   OMA; MPVQYPA; -.
DR   OrthoDB; 282830at2; -.
DR   Proteomes; UP000001947; Chromosome.
DR   GO; GO:0004047; F:aminomethyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0008483; F:transaminase activity; IEA:UniProtKB-KW.
DR   GO; GO:0019464; P:glycine decarboxylation via glycine cleavage system; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.1360.120; -; 1.
DR   HAMAP; MF_00259; GcvT; 1.
DR   InterPro; IPR006223; GCS_T.
DR   InterPro; IPR022903; GCS_T_bac.
DR   InterPro; IPR028896; GCST/YgfZ/DmdA.
DR   InterPro; IPR013977; GCV_T_C.
DR   InterPro; IPR006222; GCV_T_N.
DR   InterPro; IPR029043; GcvT/YgfZ_C.
DR   InterPro; IPR027266; TrmE/GcvT_dom1.
DR   PANTHER; PTHR43757; PTHR43757; 1.
DR   Pfam; PF01571; GCV_T; 1.
DR   Pfam; PF08669; GCV_T_C; 1.
DR   SUPFAM; SSF101790; SSF101790; 1.
DR   TIGRFAMs; TIGR00528; gcvT; 1.
PE   3: Inferred from homology;
KW   Aminotransferase; Reference proteome; Transferase.
FT   CHAIN           1..363
FT                   /note="Aminomethyltransferase"
FT                   /id="PRO_1000047694"
SQ   SEQUENCE   363 AA;  39304 MW;  0BBF2BA5E200C1E8 CRC64;
     MLNETVLAPL HREIGGKMVD FGGWDMPLHY GSQVEEHQKV RTDAGMFDVS HMTVVDVTGA
     GAKTFLQYVL ANDVAKLTKN GKALYSGMLN HEGGVVDDLI VYLMEWGYRV VVNCATREKD
     LAWMVEHAKG FEVALNERDD LAMIAVQGPA AREKTAQILP ELLTMDLDIF QGADVAALGD
     VTFFVARTGY TGEDGYEIML PTSDADAFWR ALMAVGVAPC GLGARDTLRL EAGMNLYGHE
     MDDNTSPLVA NMAWTIAWQP EERNFIGREA ISAEKAAGVT HKLVGLVLQD RGVLRAEQVV
     TCEGVEGEGV ITSGTFSPTL SKSVALARVP VAFSGECTVA VRNKQLKALV VKPSFVRLGK
     ALV