ID   GCSPB_COXBU             Reviewed;         491 AA.
AC   Q83B09;
DT   03-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 101.
DE   RecName: Full=Probable glycine dehydrogenase (decarboxylating) subunit 2 {ECO:0000255|HAMAP-Rule:MF_00713};
DE            EC=1.4.4.2 {ECO:0000255|HAMAP-Rule:MF_00713};
DE   AltName: Full=Glycine cleavage system P-protein subunit 2 {ECO:0000255|HAMAP-Rule:MF_00713};
DE   AltName: Full=Glycine decarboxylase subunit 2 {ECO:0000255|HAMAP-Rule:MF_00713};
DE   AltName: Full=Glycine dehydrogenase (aminomethyl-transferring) subunit 2 {ECO:0000255|HAMAP-Rule:MF_00713};
GN   Name=gcvPB {ECO:0000255|HAMAP-Rule:MF_00713}; OrderedLocusNames=CBU_1713;
OS   Coxiella burnetii (strain RSA 493 / Nine Mile phase I).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales; Coxiellaceae;
OC   Coxiella.
OX   NCBI_TaxID=227377;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=RSA 493 / Nine Mile phase I;
RX   PubMed=12704232; DOI=10.1073/pnas.0931379100;
RA   Seshadri R., Paulsen I.T., Eisen J.A., Read T.D., Nelson K.E., Nelson W.C.,
RA   Ward N.L., Tettelin H., Davidsen T.M., Beanan M.J., DeBoy R.T.,
RA   Daugherty S.C., Brinkac L.M., Madupu R., Dodson R.J., Khouri H.M.,
RA   Lee K.H., Carty H.A., Scanlan D., Heinzen R.A., Thompson H.A., Samuel J.E.,
RA   Fraser C.M., Heidelberg J.F.;
RT   "Complete genome sequence of the Q-fever pathogen, Coxiella burnetii.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:5455-5460(2003).
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_00713}.
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_00713};
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00713};
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_00713}.
CC   -!- SIMILARITY: Belongs to the GcvP family. C-terminal subunit subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00713}.
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DR   EMBL; AE016828; AAO91208.1; -; Genomic_DNA.
DR   RefSeq; NP_820694.1; NC_002971.3.
DR   RefSeq; WP_010958389.1; NC_002971.4.
DR   AlphaFoldDB; Q83B09; -.
DR   SMR; Q83B09; -.
DR   STRING; 227377.CBU_1713; -.
DR   EnsemblBacteria; AAO91208; AAO91208; CBU_1713.
DR   GeneID; 1209624; -.
DR   KEGG; cbu:CBU_1713; -.
DR   PATRIC; fig|227377.7.peg.1697; -.
DR   eggNOG; COG1003; Bacteria.
DR   HOGENOM; CLU_004620_5_0_6; -.
DR   OMA; MHINLHK; -.
DR   Proteomes; UP000002671; 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..491
FT                   /note="Probable glycine dehydrogenase (decarboxylating)
FT                   subunit 2"
FT                   /id="PRO_0000167004"
FT   MOD_RES         264
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00713"
SQ   SEQUENCE   491 AA;  54619 MW;  D7D0E3A1859A98F7 CRC64;
     MLIFEKSRKN RRTLAHAIAD KMDANDIPAN LLRHDAPRLP ELSELEVVRH FTRLSTQNFS
     IDTHFYPLGS CTMKYNPRAA NRLASLPGYL KRHPLSPAPQ SQAFLQCLYE LQTMLTEITG
     MEKISLTSMA GAQGEFAGVA MIKAYHESRG DYDRTEMIVP DAAHGTNPAS AAMCGFTVKE
     ISTTKDGDID LEKLRQMAGA KTAGIMLTNP STLGVFERQI SEVAKIIHNA GGLLYYDGAN
     LNAILGKYRP GDMGFDVMHL NLHKTFATPH GGGGPGAGPV AAGPRLSKFL PVPMVGKNKE
     GYDWLTEKEC PKSIGRLSAF MGNSGVLLRA YIYLRLLGKE GLSRVAEFST LNANYLMKRL
     EQLGFTLAFP NRRASHEFII TLKPLTRAYG VTALDIAKRL LDYGFHAPTI YFPLLVPECL
     LIEPTETESK QTLDHFIEAM EKILTEIKTT PDLLRNAPHQ QLINRLDEVK AARELDLRWY
     PIAKETEIFI Q