ID   GCSPA_COXBU             Reviewed;         446 AA.
AC   Q83B08;
DT   03-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 105.
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=CBU_1714;
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_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; AE016828; AAO91209.1; -; Genomic_DNA.
DR   RefSeq; NP_820695.1; NC_002971.3.
DR   RefSeq; WP_005770511.1; NZ_CDBG01000001.1.
DR   AlphaFoldDB; Q83B08; -.
DR   SMR; Q83B08; -.
DR   STRING; 227377.CBU_1714; -.
DR   DNASU; 1209625; -.
DR   EnsemblBacteria; AAO91209; AAO91209; CBU_1714.
DR   GeneID; 1209625; -.
DR   KEGG; cbu:CBU_1714; -.
DR   PATRIC; fig|227377.7.peg.1698; -.
DR   eggNOG; COG0403; Bacteria.
DR   HOGENOM; CLU_004620_0_2_6; -.
DR   OMA; MYDGASA; -.
DR   Proteomes; UP000002671; 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; Reference proteome.
FT   CHAIN           1..446
FT                   /note="Probable glycine dehydrogenase (decarboxylating)
FT                   subunit 1"
FT                   /id="PRO_0000166964"
SQ   SEQUENCE   446 AA;  48465 MW;  E02EB4C879F0DBB8 CRC64;
     MPFIPHTPDD IEKMLAVIGA ESIDQLFDEI PSALANIQQV PPGLNEAGIT RLMEKREPNK
     QLCFIGAGAY EHHIPAAVWE IATRGEFYTA YTPYQAEASQ GSLQLIYEYQ TMMAELMAMD
     VSNASLYDGA SALAEAALMA VRIKRGKAQR ILVPASVNPF YRKVLSSIVE QQKINVEIIP
     FDPTMGIVNS ELLKAKNAEG AAAIIIPQPN FFGCLEAVDV LTDWAHANDL LVIASVNPTA
     MALLKPPGQW GQKGADIVCG EGQPLGVPLA SGGPYFGFMC CKKDYVRQLP GRIVGRTVDK
     KGREGFTLTL QAREQHIRRS KATSNICTNQ GLAVVAATIY LSLLGATGLR EVALASHTQS
     RDLFQRLSAV KGVSPVFSSP IFHEFVVRLE KPVEEVLAAM AEQGIQAGFS LKNDYPKLGN
     GLLICVTDTK TDDDLMAYEN ALRSIQ