ID   GCSPA_BACC4             Reviewed;         447 AA.
AC   B7HB99;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-FEB-2009, sequence version 1.
DT   03-AUG-2022, entry version 77.
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};
GN   OrderedLocusNames=BCB4264_A4338;
OS   Bacillus cereus (strain B4264).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=405532;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=B4264;
RA   Dodson R.J., Durkin A.S., Rosovitz M.J., Rasko D.A., Hoffmaster A.,
RA   Ravel J., Sutton G.;
RT   "Genome sequence of Bacillus cereus B4264.";
RL   Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001176; ACK63553.1; -; Genomic_DNA.
DR   RefSeq; WP_000903240.1; NZ_VEHB01000002.1.
DR   AlphaFoldDB; B7HB99; -.
DR   SMR; B7HB99; -.
DR   EnsemblBacteria; ACK63553; ACK63553; BCB4264_A4338.
DR   GeneID; 67468529; -.
DR   KEGG; bcb:BCB4264_A4338; -.
DR   HOGENOM; CLU_004620_0_2_9; -.
DR   OMA; MYDGASA; -.
DR   Proteomes; UP000007096; 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..447
FT                   /note="Probable glycine dehydrogenase (decarboxylating)
FT                   subunit 1"
FT                   /id="PRO_1000132469"
SQ   SEQUENCE   447 AA;  49398 MW;  F8ECE030EC383A67 CRC64;
     MLHRYLPMTE EDKKEMLQTI GVQTIDELFS DIPESVRFKG DLKIKEAKSE PELLKELSQM
     ASKNANLKEY ASFLGAGVYD HYAPVIVDHV ISRSEFYTAY TPYQPEISQG ELQAIFEFQT
     MICELTGMDV ANSSMYDGGT ALAEAAMLAA GHTRKKKILV SSAVHPESRA VLETYAKGQN
     LEVVEINHKD GVTDLDVLQS EVDDTVACVI VQYPNFFGQV EKLADIEKIV HQQKSLFIVS
     SNPLSLGALT PPGKFGADIV IGDAQPFGIP TQFGGPHCGY FATTKAFMRK IPGRLVGQTV
     DSDGKRGFVL TLQAREQHIR RDKATSNICS NQALNALAAS VAMTALGKQG VKEMARQNIS
     KAQYAKRQFE AKGFTVTFAG PFFNEFVVDC KRPVKEVNDA LLQKNIIGGY DLGRDYKEHE
     NHMLVAVTEL RTKEEIDTLV NEMGAIQ