ID F8AI16_PYRYC Unreviewed; 464 AA.
AC F8AI16;
DT 21-SEP-2011, integrated into UniProtKB/TrEMBL.
DT 21-SEP-2011, sequence version 1.
DT 27-MAR-2024, entry version 54.
DE RecName: Full=Probable glycine dehydrogenase (decarboxylating) subunit 1 {ECO:0000256|HAMAP-Rule:MF_00712};
DE EC=1.4.4.2 {ECO:0000256|HAMAP-Rule:MF_00712};
DE AltName: Full=Glycine cleavage system P-protein subunit 1 {ECO:0000256|HAMAP-Rule:MF_00712};
DE AltName: Full=Glycine decarboxylase subunit 1 {ECO:0000256|HAMAP-Rule:MF_00712};
DE AltName: Full=Glycine dehydrogenase (aminomethyl-transferring) subunit 1 {ECO:0000256|HAMAP-Rule:MF_00712};
GN Name=gcvPA {ECO:0000256|HAMAP-Rule:MF_00712};
GN OrderedLocusNames=PYCH_18240 {ECO:0000313|EMBL:AEH25479.1};
OS Pyrococcus yayanosii (strain CH1 / JCM 16557).
OC Archaea; Euryarchaeota; Thermococci; Thermococcales; Thermococcaceae;
OC Pyrococcus.
OX NCBI_TaxID=529709 {ECO:0000313|EMBL:AEH25479.1, ECO:0000313|Proteomes:UP000008386};
RN [1] {ECO:0000313|EMBL:AEH25479.1, ECO:0000313|Proteomes:UP000008386}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CH1 / JCM 16557 {ECO:0000313|Proteomes:UP000008386};
RX PubMed=21705594; DOI=10.1128/JB.05345-11;
RA Jun X., Lupeng L., Minjuan X., Oger P., Fengping W., Jebbar M., Xiang X.;
RT "Complete genome sequence of the obligate piezophilic hyperthermophilic
RT archaeon Pyrococcus yayanosii CH1.";
RL J. Bacteriol. 193:4297-4298(2011).
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|HAMAP-Rule:MF_00712}.
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_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:0000256|HAMAP-Rule:MF_00712}.
CC -!- SIMILARITY: Belongs to the GcvP family. N-terminal subunit subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_00712}.
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DR EMBL; CP002779; AEH25479.1; -; Genomic_DNA.
DR AlphaFoldDB; F8AI16; -.
DR STRING; 529709.PYCH_18240; -.
DR KEGG; pya:PYCH_18240; -.
DR eggNOG; arCOG00077; Archaea.
DR HOGENOM; CLU_004620_0_2_2; -.
DR Proteomes; UP000008386; 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; 3.90.1150.10; Aspartate Aminotransferase, domain 1; 1.
DR Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR HAMAP; MF_00712; GcvPA; 1.
DR InterPro; IPR023010; GcvPA.
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; PTHR42806; GLYCINE CLEAVAGE SYSTEM P-PROTEIN; 1.
DR PANTHER; PTHR42806:SF1; GLYCINE DEHYDROGENASE (DECARBOXYLATING); 1.
DR Pfam; PF02347; GDC-P; 1.
DR PIRSF; PIRSF006815; GcvPA; 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_00712}.
FT DOMAIN 19..460
FT /note="Glycine cleavage system P-protein N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02347"
SQ SEQUENCE 464 AA; 51782 MW; 5709DA9DA32C5EA8 CRC64;
MKKYIFYTGK TLLGMRMARH YIPNSAHKEE MLREIGFSSI EDLFADVPKG MVKEFNLPEG
KSEFEVFLEL NEVLSKNKTV LEMPSFLGAG TYFHYVPAHV KYLIERSEFL TAYTPYQPEI
SQGILQALFE YQSLIAELVG LPVVNASMYD WGTAMAEAAL MTVRLFRGKR KKFVVPKYTH
PERMAVLRTY GAGPGIEIET VGWNEKGQLN LEELKEKVEG AAGVYIEMPN FFGILEEEIR
AIGEITHDAG AFFVVGVDPT VLGIVEAPGE LGADIVVGEA AYFGNPMNFG GPRAGIFAVR
NDPKLIRQMP GRIIGMTKDA EGKRAFVMTL QTREQHIRRA KATSNICSNE ALVAVAAAIH
IASLGPRGIR ELGEVILKNT AYLKKRLSEV GEIPFEAVNF KDVLVRFEKP YPEIHEALLE
RNIHGGYYVK PHFPELGEAA LFAATETTRK EWVDALIEAL KEVS
//
