ID GCSPA_SULAC Reviewed; 447 AA.
AC Q4J915;
DT 27-SEP-2005, integrated into UniProtKB/Swiss-Prot.
DT 02-AUG-2005, sequence version 1.
DT 27-MAR-2024, entry version 93.
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=Saci_1382;
OS Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC
OS 15157 / NCIMB 11770).
OC Archaea; Thermoproteota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC Sulfolobus.
OX NCBI_TaxID=330779;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770;
RX PubMed=15995215; DOI=10.1128/jb.187.14.4992-4999.2005;
RA Chen L., Bruegger K., Skovgaard M., Redder P., She Q., Torarinsson E.,
RA Greve B., Awayez M., Zibat A., Klenk H.-P., Garrett R.A.;
RT "The genome of Sulfolobus acidocaldarius, a model organism of the
RT Crenarchaeota.";
RL J. Bacteriol. 187:4992-4999(2005).
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=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_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; CP000077; AAY80715.1; -; Genomic_DNA.
DR RefSeq; WP_011278217.1; NZ_CP046615.1.
DR AlphaFoldDB; Q4J915; -.
DR SMR; Q4J915; -.
DR STRING; 330779.Saci_1382; -.
DR GeneID; 78441727; -.
DR KEGG; sai:Saci_1382; -.
DR PATRIC; fig|330779.12.peg.1334; -.
DR eggNOG; arCOG00077; Archaea.
DR HOGENOM; CLU_004620_0_2_2; -.
DR Proteomes; UP000001018; 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; Reference proteome.
FT CHAIN 1..447
FT /note="Probable glycine dehydrogenase (decarboxylating)
FT subunit 1"
FT /id="PRO_0000166988"
SQ SEQUENCE 447 AA; 51227 MW; C600808D061ECD60 CRC64;
MEMHPWLPNL KYTEEMLKEI GVNDIMNLFS DVPQDLILKR KLNIPYDKPL SEYEISQRLN
ELKKKNLELK YPPFIGGGLC PHYIPEAVKF IMSRSEFYTA YTPYQPEISQ GLLQAIYEYQ
SLMAELLEME FVNASMYDWA SAIAEAVLMA HRINRRKSVL LPSNMNPYHR EVVKTWVYGK
GIRITELPTD STSGQIDIEK LEQINTDDVS AIYIQQPNFY GIFEENIEYI VDFAKKKNII
TIMGVSPLSL GLIKPPGEYG IDIAVGDGQE IGLPLNYGGP LMGIFAVRWD SQLVRQMPGR
IVGLTKDEKG NRAFTLILQT REQFTRREKA TSNITTNETL MAIGSAVYLS LLGKHGLRDL
AEEIYVRSHY AKKKFEELGF KSPYSGEFFE EFVIQFPKNY NLIHSSLLNK RIHGGLQLND
YCALFCFTEV HTRVMIDELV KSIAEVL
//
