ID   GCSPA_THEGJ             Reviewed;         448 AA.
AC   C5A7J1;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   25-MAY-2022, entry version 72.
DE   RecName: Full=Probable glycine dehydrogenase (decarboxylating) subunit 1 {ECO:0000255|HAMAP-Rule:MF_00712};
DE            EC=1.4.4.2 {ECO:0000255|HAMAP-Rule:MF_00712};
DE   AltName: Full=Glycine cleavage system P-protein subunit 1 {ECO:0000255|HAMAP-Rule:MF_00712};
DE   AltName: Full=Glycine decarboxylase subunit 1 {ECO:0000255|HAMAP-Rule:MF_00712};
DE   AltName: Full=Glycine dehydrogenase (aminomethyl-transferring) subunit 1 {ECO:0000255|HAMAP-Rule:MF_00712};
GN   Name=gcvPA {ECO:0000255|HAMAP-Rule:MF_00712}; OrderedLocusNames=TGAM_1701;
OS   Thermococcus gammatolerans (strain DSM 15229 / JCM 11827 / EJ3).
OC   Archaea; Euryarchaeota; Thermococci; Thermococcales; Thermococcaceae;
OC   Thermococcus.
OX   NCBI_TaxID=593117;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15229 / JCM 11827 / EJ3;
RX   PubMed=19558674; DOI=10.1186/gb-2009-10-6-r70;
RA   Zivanovic Y., Armengaud J., Lagorce A., Leplat C., Guerin P., Dutertre M.,
RA   Anthouard V., Forterre P., Wincker P., Confalonieri F.;
RT   "Genome analysis and genome-wide proteomics of Thermococcus gammatolerans,
RT   the most radioresistant organism known amongst the Archaea.";
RL   Genome Biol. 10:R70.1-R70.23(2007).
CC   -!- FUNCTION: The glycine cleavage system catalyzes the degradation of
CC       glycine. The P protein binds the alpha-amino group of glycine through
CC       its pyridoxal phosphate cofactor; CO(2) is released and the remaining
CC       methylamine moiety is then transferred to the lipoamide cofactor of the
CC       H protein. {ECO:0000255|HAMAP-Rule:MF_00712}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(R)-N(6)-lipoyl-L-lysyl-[glycine-cleavage complex H protein] +
CC         glycine + H(+) = (R)-N(6)-(S(8)-aminomethyldihydrolipoyl)-L-lysyl-
CC         [glycine-cleavage complex H protein] + CO2; Xref=Rhea:RHEA:24304,
CC         Rhea:RHEA-COMP:10494, Rhea:RHEA-COMP:10495, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:16526, ChEBI:CHEBI:57305, ChEBI:CHEBI:83099,
CC         ChEBI:CHEBI:83143; EC=1.4.4.2; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00712};
CC   -!- SUBUNIT: The glycine cleavage system is composed of four proteins: P,
CC       T, L and H. In this organism, the P 'protein' is a heterodimer of two
CC       subunits. {ECO:0000255|HAMAP-Rule:MF_00712}.
CC   -!- SIMILARITY: Belongs to the GcvP family. N-terminal subunit subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00712}.
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DR   EMBL; CP001398; ACS34203.1; -; Genomic_DNA.
DR   RefSeq; WP_015859313.1; NC_012804.1.
DR   AlphaFoldDB; C5A7J1; -.
DR   SMR; C5A7J1; -.
DR   STRING; 593117.TGAM_1701; -.
DR   PaxDb; C5A7J1; -.
DR   EnsemblBacteria; ACS34203; ACS34203; TGAM_1701.
DR   GeneID; 7987420; -.
DR   KEGG; tga:TGAM_1701; -.
DR   PATRIC; fig|593117.10.peg.1708; -.
DR   eggNOG; arCOG00077; Archaea.
DR   HOGENOM; CLU_004620_0_2_2; -.
DR   OMA; MYDGASA; -.
DR   OrthoDB; 52784at2157; -.
DR   Proteomes; UP000001488; Chromosome.
DR   GO; GO:0004375; F:glycine dehydrogenase (decarboxylating) activity; IEA:UniProtKB-EC.
DR   GO; GO:0019464; P:glycine decarboxylation via glycine cleavage system; IEA:UniProtKB-UniRule.
DR   GO; GO:0009116; P:nucleoside metabolic process; IEA:InterPro.
DR   CDD; cd00613; GDC-P; 1.
DR   Gene3D; 3.40.640.10; -; 1.
DR   Gene3D; 3.90.1150.10; -; 1.
DR   HAMAP; MF_00712; GcvPA; 1.
DR   InterPro; IPR023010; GcvPA.
DR   InterPro; IPR020581; GDC_P.
DR   InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR   InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR   InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR   PANTHER; PTHR42806; PTHR42806; 1.
DR   Pfam; PF02347; GDC-P; 1.
DR   PIRSF; PIRSF006815; GcvPA; 1.
DR   SUPFAM; SSF53383; SSF53383; 1.
PE   3: Inferred from homology;
KW   Oxidoreductase.
FT   CHAIN           1..448
FT                   /note="Probable glycine dehydrogenase (decarboxylating)
FT                   subunit 1"
FT                   /id="PRO_1000212670"
SQ   SEQUENCE   448 AA;  49888 MW;  2003338C2380E378 CRC64;
     MGKHYLPNLA HREEMLREIG FASIDELFSD VPEGMLKEFN LPGGKSEYEV FIELNETLSK
     NKTALEMPSF LGAGTYFHYI PAHVKYLIER SEFLTAYTPY QPEISQGMLQ ALFEYQSMMA
     ELYGLPVVNS SMYDWGTSIA EAALMTVRLH RGKRKRFVIP KAISPEKKAV IETYTRGANL
     EIVEVPWDES GRLDIEKLKE AVEDSAGVYV EMANFFGLVE ENVREIGEIA HEAGAYFVVG
     ADPTMLGIFE APGELGADIA VGEASYLGNP MNFGGPRAGV FAVRNDKKLI RQMPGRIIGM
     TRDAEGKRAF VMTLQTREQH IRRAKATSNI CSNEALVAVA SAIHLATLGP KGLRELGEVI
     LKNTAYLKKR LSEVAEIPFE GLYFKDVPVK FKRPYGEIHE ALLAKGIHGG YYIGKHFPEL
     GETALFAATE TTRKEWVHAL IEALKEVA