ID   GCSPB_BACSU             Reviewed;         488 AA.
AC   P54377;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   03-AUG-2022, entry version 130.
DE   RecName: Full=Probable glycine dehydrogenase (decarboxylating) subunit 2;
DE            EC=1.4.4.2;
DE   AltName: Full=Glycine cleavage system P-protein subunit 2;
DE   AltName: Full=Glycine decarboxylase subunit 2;
DE   AltName: Full=Glycine dehydrogenase (aminomethyl-transferring) subunit 2;
GN   Name=gcvPB; Synonyms=yqhK; OrderedLocusNames=BSU24550;
OS   Bacillus subtilis (strain 168).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX   NCBI_TaxID=224308;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=168 / JH642;
RX   PubMed=8969508; DOI=10.1099/13500872-142-11-3103;
RA   Mizuno M., Masuda S., Takemaru K., Hosono S., Sato T., Takeuchi M.,
RA   Kobayashi Y.;
RT   "Systematic sequencing of the 283 kb 210 degrees-232 degrees region of the
RT   Bacillus subtilis genome containing the skin element and many sporulation
RT   genes.";
RL   Microbiology 142:3103-3111(1996).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=168;
RX   PubMed=9384377; DOI=10.1038/36786;
RA   Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V.,
RA   Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R.,
RA   Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S.,
RA   Bruschi C.V., Caldwell B., Capuano V., Carter N.M., Choi S.-K.,
RA   Codani J.-J., Connerton I.F., Cummings N.J., Daniel R.A., Denizot F.,
RA   Devine K.M., Duesterhoeft A., Ehrlich S.D., Emmerson P.T., Entian K.-D.,
RA   Errington J., Fabret C., Ferrari E., Foulger D., Fritz C., Fujita M.,
RA   Fujita Y., Fuma S., Galizzi A., Galleron N., Ghim S.-Y., Glaser P.,
RA   Goffeau A., Golightly E.J., Grandi G., Guiseppi G., Guy B.J., Haga K.,
RA   Haiech J., Harwood C.R., Henaut A., Hilbert H., Holsappel S., Hosono S.,
RA   Hullo M.-F., Itaya M., Jones L.-M., Joris B., Karamata D., Kasahara Y.,
RA   Klaerr-Blanchard M., Klein C., Kobayashi Y., Koetter P., Koningstein G.,
RA   Krogh S., Kumano M., Kurita K., Lapidus A., Lardinois S., Lauber J.,
RA   Lazarevic V., Lee S.-M., Levine A., Liu H., Masuda S., Mauel C.,
RA   Medigue C., Medina N., Mellado R.P., Mizuno M., Moestl D., Nakai S.,
RA   Noback M., Noone D., O'Reilly M., Ogawa K., Ogiwara A., Oudega B.,
RA   Park S.-H., Parro V., Pohl T.M., Portetelle D., Porwollik S.,
RA   Prescott A.M., Presecan E., Pujic P., Purnelle B., Rapoport G., Rey M.,
RA   Reynolds S., Rieger M., Rivolta C., Rocha E., Roche B., Rose M., Sadaie Y.,
RA   Sato T., Scanlan E., Schleich S., Schroeter R., Scoffone F., Sekiguchi J.,
RA   Sekowska A., Seror S.J., Serror P., Shin B.-S., Soldo B., Sorokin A.,
RA   Tacconi E., Takagi T., Takahashi H., Takemaru K., Takeuchi M.,
RA   Tamakoshi A., Tanaka T., Terpstra P., Tognoni A., Tosato V., Uchiyama S.,
RA   Vandenbol M., Vannier F., Vassarotti A., Viari A., Wambutt R., Wedler E.,
RA   Wedler H., Weitzenegger T., Winters P., Wipat A., Yamamoto H., Yamane K.,
RA   Yasumoto K., Yata K., Yoshida K., Yoshikawa H.-F., Zumstein E.,
RA   Yoshikawa H., Danchin A.;
RT   "The complete genome sequence of the Gram-positive bacterium Bacillus
RT   subtilis.";
RL   Nature 390:249-256(1997).
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 (By similarity). {ECO:0000250}.
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;
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000250};
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.
CC   -!- SIMILARITY: Belongs to the GcvP family. C-terminal subunit subfamily.
CC       {ECO:0000305}.
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DR   EMBL; D84432; BAA12548.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB14386.1; -; Genomic_DNA.
DR   PIR; B69959; B69959.
DR   RefSeq; NP_390335.1; NC_000964.3.
DR   RefSeq; WP_003230209.1; NZ_CP053102.1.
DR   AlphaFoldDB; P54377; -.
DR   SMR; P54377; -.
DR   STRING; 224308.BSU24550; -.
DR   PaxDb; P54377; -.
DR   PRIDE; P54377; -.
DR   EnsemblBacteria; CAB14386; CAB14386; BSU_24550.
DR   GeneID; 938549; -.
DR   KEGG; bsu:BSU24550; -.
DR   PATRIC; fig|224308.179.peg.2673; -.
DR   eggNOG; COG1003; Bacteria.
DR   InParanoid; P54377; -.
DR   OMA; MHINLHK; -.
DR   PhylomeDB; P54377; -.
DR   BioCyc; BSUB:BSU24550-MON; -.
DR   Proteomes; UP000001570; Chromosome.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0005960; C:glycine cleavage complex; IBA:GO_Central.
DR   GO; GO:0016594; F:glycine binding; IBA:GO_Central.
DR   GO; GO:0004375; F:glycine dehydrogenase (decarboxylating) activity; IBA:GO_Central.
DR   GO; GO:0030170; F:pyridoxal phosphate binding; IBA:GO_Central.
DR   GO; GO:0019464; P:glycine decarboxylation via glycine cleavage system; IBA:GO_Central.
DR   CDD; cd00613; GDC-P; 1.
DR   Gene3D; 3.40.640.10; -; 1.
DR   Gene3D; 3.90.1150.10; -; 1.
DR   HAMAP; MF_00713; GcvPB; 1.
DR   InterPro; IPR023012; GcvPB.
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; PTHR11773; PTHR11773; 1.
DR   Pfam; PF02347; GDC-P; 1.
DR   SUPFAM; SSF53383; SSF53383; 1.
PE   3: Inferred from homology;
KW   Oxidoreductase; Pyridoxal phosphate; Reference proteome.
FT   CHAIN           1..488
FT                   /note="Probable glycine dehydrogenase (decarboxylating)
FT                   subunit 2"
FT                   /id="PRO_0000167001"
FT   MOD_RES         273
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   488 AA;  54427 MW;  0B9C7DAD75EF657C CRC64;
     MSNQDQALIF ELSREGRIGY SLPELDVPEI ELGDLLSDTY IRDEDAALPE VSELDIMRHY
     TALSKRNHGV DSGFYPLGSC TMKYNPKINE KIARIPGFAA IHPLQDEDTV QGALELLYDL
     SKHLEEITGM DEVTLQPAAG AHGEWTGLMM IRAYHEARGD FKRTKVIVPD SAHGTNPASA
     TVAGFETVTV KSNEKGLVDL EDLKRAVNEE TAALMLTNPN TLGLFEEQIT EMAEIVHQAG
     GKLYYDGANL NAVLSKARPG DMGFDVVHLN LHKTFTGPHG GGGPGSGPVG VKQDLIPYLP
     KPVLVKKEGR FTFDYDRPHA IGRVKPYYGN FGINVRAYTY IRSMGPDGLK AVTENAVLNA
     NYMMRKLAPY YDLPFDRHCK HEFVLSGKRQ KKLGVRTLDI AKRLLDFGYH PPTIYFPLNV
     EECIMIEPTE TESKETLDAF IDAMIQIAKE AEENPELVQE APHTTIVKRM DETKAARHPV
     LRYEAEER