ID   GCSPB_HALSA             Reviewed;         473 AA.
AC   Q9HPK0;
DT   03-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   27-MAR-2024, entry version 115.
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}; Synonyms=gcvP2;
GN   OrderedLocusNames=VNG_1601G;
OS   Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1)
OS   (Halobacterium halobium).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Halobacteriaceae; Halobacterium; Halobacterium salinarum NRC-34001.
OX   NCBI_TaxID=64091;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700922 / JCM 11081 / NRC-1;
RX   PubMed=11016950; DOI=10.1073/pnas.190337797;
RA   Ng W.V., Kennedy S.P., Mahairas G.G., Berquist B., Pan M., Shukla H.D.,
RA   Lasky S.R., Baliga N.S., Thorsson V., Sbrogna J., Swartzell S., Weir D.,
RA   Hall J., Dahl T.A., Welti R., Goo Y.A., Leithauser B., Keller K., Cruz R.,
RA   Danson M.J., Hough D.W., Maddocks D.G., Jablonski P.E., Krebs M.P.,
RA   Angevine C.M., Dale H., Isenbarger T.A., Peck R.F., Pohlschroder M.,
RA   Spudich J.L., Jung K.-H., Alam M., Freitas T., Hou S., Daniels C.J.,
RA   Dennis P.P., Omer A.D., Ebhardt H., Lowe T.M., Liang P., Riley M., Hood L.,
RA   DasSarma S.;
RT   "Genome sequence of Halobacterium species NRC-1.";
RL   Proc. Natl. Acad. Sci. U.S.A. 97:12176-12181(2000).
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=glycine + H(+) + N(6)-[(R)-lipoyl]-L-lysyl-[glycine-cleavage
CC         complex H protein] = CO2 + N(6)-[(R)-S(8)-aminomethyldihydrolipoyl]-
CC         L-lysyl-[glycine-cleavage complex H protein]; 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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AE004437; AAG19867.1; -; Genomic_DNA.
DR   PIR; G84312; G84312.
DR   RefSeq; WP_010903165.1; NC_002607.1.
DR   AlphaFoldDB; Q9HPK0; -.
DR   SMR; Q9HPK0; -.
DR   STRING; 64091.VNG_1601G; -.
DR   PaxDb; 64091-VNG_1601G; -.
DR   GeneID; 68694281; -.
DR   KEGG; hal:VNG_1601G; -.
DR   PATRIC; fig|64091.14.peg.1220; -.
DR   HOGENOM; CLU_004620_5_0_2; -.
DR   InParanoid; Q9HPK0; -.
DR   OrthoDB; 371967at2157; -.
DR   PhylomeDB; Q9HPK0; -.
DR   Proteomes; UP000000554; 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   Gene3D; 6.20.440.10; -; 1.
DR   Gene3D; 3.90.1150.10; Aspartate Aminotransferase, domain 1; 1.
DR   Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR   HAMAP; MF_00713; GcvPB; 1.
DR   InterPro; IPR000192; Aminotrans_V_dom.
DR   InterPro; IPR023012; GcvPB.
DR   InterPro; IPR049316; GDC-P_C.
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:SF1; GLYCINE DEHYDROGENASE (DECARBOXYLATING), MITOCHONDRIAL; 1.
DR   PANTHER; PTHR11773; GLYCINE DEHYDROGENASE, DECARBOXYLATING; 1.
DR   Pfam; PF00266; Aminotran_5; 1.
DR   Pfam; PF21478; GcvP2_C; 1.
DR   SUPFAM; SSF53383; PLP-dependent transferases; 1.
PE   3: Inferred from homology;
KW   Oxidoreductase; Pyridoxal phosphate; Reference proteome.
FT   CHAIN           1..473
FT                   /note="Probable glycine dehydrogenase (decarboxylating)
FT                   subunit 2"
FT                   /id="PRO_0000167026"
FT   REGION          1..40
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        19..34
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         270
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00713"
SQ   SEQUENCE   473 AA;  50487 MW;  665C7A7C655E22A7 CRC64;
     MEHYEQARYA PAEGETNEPL LSENDQTTVS VDPSLPDDLT RDTVELPSLE EPELARHYVR
     LSQQNYGVDS GPYPLGSCTM KYNPRFTEDA AALPAAAVHP DRSETALQGT LAVMHDLQDY
     LGRIGGMDAV TLQPPAGAAG EFTGILIAEA YHEATDGGHR NEVIVPDAAH GTNFASAALG
     GYDVIELPSG DDGRVDLDAL EAALGENTAA LMLTNPNTLG LFERDIEPIA EMVHDAGGLL
     YYDGANLNAL LGRARPGDMG FDIMHFNVHK TFATPHGGGG PGAGPVGVTD ELAGFLPDPH
     VRQSAGGDYE LYTPPRSIGK VHGFQGNWPV LVKAFAYIDR LGDSGLADAS AKAVLNANYL
     ADQLDYEIPL GPFHHEFVAS AGDQDAADVA KRMLDYGVHP PTTKWPELVA EALMTEPTET
     ESKRTLDDLA DAFNAVAGDD DAALADAPSR TTARRIDQTA AARNPRLSWH DLD
//