ID   B1KWD8_CLOBM            Unreviewed;       484 AA.
AC   B1KWD8;
DT   29-APR-2008, integrated into UniProtKB/TrEMBL.
DT   29-APR-2008, sequence version 1.
DT   27-MAR-2024, entry version 101.
DE   RecName: Full=Probable glycine dehydrogenase (decarboxylating) subunit 2 {ECO:0000256|HAMAP-Rule:MF_00713};
DE            EC=1.4.4.2 {ECO:0000256|HAMAP-Rule:MF_00713};
DE   AltName: Full=Glycine cleavage system P-protein subunit 2 {ECO:0000256|HAMAP-Rule:MF_00713};
DE   AltName: Full=Glycine decarboxylase subunit 2 {ECO:0000256|HAMAP-Rule:MF_00713};
DE   AltName: Full=Glycine dehydrogenase (aminomethyl-transferring) subunit 2 {ECO:0000256|HAMAP-Rule:MF_00713};
GN   Name=gcvPB {ECO:0000256|HAMAP-Rule:MF_00713,
GN   ECO:0000313|EMBL:ACA56785.1};
GN   OrderedLocusNames=CLK_0100 {ECO:0000313|EMBL:ACA56785.1};
OS   Clostridium botulinum (strain Loch Maree / Type A3).
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=498214 {ECO:0000313|EMBL:ACA56785.1, ECO:0000313|Proteomes:UP000000722};
RN   [1] {ECO:0000313|EMBL:ACA56785.1, ECO:0000313|Proteomes:UP000000722}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Loch Maree / Type A3 {ECO:0000313|Proteomes:UP000000722};
RX   PubMed=18060065; DOI=10.1371/journal.pone.0001271;
RA   Smith T.J., Hill K.K., Foley B.T., Detter J.C., Munk A.C., Bruce D.C.,
RA   Doggett N.A., Smith L.A., Marks J.D., Xie G., Brettin T.S.;
RT   "Analysis of the neurotoxin complex genes in Clostridium botulinum A1-A4
RT   and B1 strains: BoNT/A3, /Ba4 and /B1 clusters are located within
RT   plasmids.";
RL   PLoS ONE 2:E1271-E1271(2007).
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:0000256|ARBA:ARBA00003788, ECO:0000256|HAMAP-
CC       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;
CC         Evidence={ECO:0000256|ARBA:ARBA00043839, ECO:0000256|HAMAP-
CC         Rule:MF_00713};
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000256|ARBA:ARBA00001933, ECO:0000256|HAMAP-
CC         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:0000256|HAMAP-Rule:MF_00713}.
CC   -!- SIMILARITY: Belongs to the GcvP family. C-terminal subunit subfamily.
CC       {ECO:0000256|HAMAP-Rule:MF_00713}.
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DR   EMBL; CP000962; ACA56785.1; -; Genomic_DNA.
DR   RefSeq; WP_012344606.1; NC_010520.1.
DR   AlphaFoldDB; B1KWD8; -.
DR   KEGG; cbl:CLK_0100; -.
DR   HOGENOM; CLU_004620_5_0_9; -.
DR   Proteomes; UP000000722; 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   CDD; cd00613; GDC-P; 1.
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; IPR023012; GcvPB.
DR   InterPro; IPR049316; GDC-P_C.
DR   InterPro; IPR049315; GDC-P_N.
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; PF21478; GcvP2_C; 1.
DR   Pfam; PF02347; GDC-P; 1.
DR   SUPFAM; SSF53383; PLP-dependent transferases; 1.
PE   3: Inferred from homology;
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW   Rule:MF_00713}; Pyridoxal phosphate {ECO:0000256|HAMAP-Rule:MF_00713}.
FT   DOMAIN          33..300
FT                   /note="Glycine cleavage system P-protein N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02347"
FT   DOMAIN          351..452
FT                   /note="Glycine dehydrogenase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF21478"
FT   MOD_RES         272
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00713"
SQ   SEQUENCE   484 AA;  53762 MW;  858671CD922F0D66 CRC64;
     MKDYNKVIFE LSSEGRKGYR LPDLDVPEVE LSKLLPKNLL REDEIELPEV SEVDVVRHYT
     ALSNKNYTVD NGFYPLGSCT MKYNPKINED IVALSGFSKI HPLQDENISQ GALELMYDLK
     GKLCEITGLD DFTLQPAAGA HGEYTGLLII KAYHEKRGDT KRTKIIVPDS AHGTNPASAS
     VAGFDIVEIK SGEDGRVSIE ELKKVLNDEI AGLMLTNPST LGLFEKDIKL ISELVHEAGG
     LLYYDGANLN AIMGIARPGD MGFDVCHLNM HKTFSTPHGG GGPGSGPVGV KKHLAKFLPV
     PTVEKENDKF ILDYNREDSL GKIRSLYGNF GVMVKAYTYI LTMGKEGLKS ASENAVLNAN
     YIKESLRDYY NIGKDDICKH EVILSTLKEN PHHIATLDIA KRLIDYGVHP PTVYFPLIIE
     EALMIEPTES ESKETVDEFI DAMKKIAVEA KENPELLHEA PVKAPVRRLD QVKAARKPIL
     RWQK
//