GCSPB_NITMU
ID GCSPB_NITMU Reviewed; 500 AA.
AC Q2YCK3;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 20-DEC-2005, sequence version 1.
DT 25-MAY-2022, entry version 92.
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}; OrderedLocusNames=Nmul_A0210;
OS Nitrosospira multiformis (strain ATCC 25196 / NCIMB 11849 / C 71).
OC Bacteria; Proteobacteria; Betaproteobacteria; Nitrosomonadales;
OC Nitrosomonadaceae; Nitrosospira.
OX NCBI_TaxID=323848;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 25196 / NCIMB 11849 / C 71;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA Hammon N., Israni S., Pitluck S., Chain P., Malfatti S., Shin M.,
RA Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA Lykidis A., Richardson P.;
RT "Complete sequence of chromosome 1 of Nitrosospira multiformis ATCC
RT 25196.";
RL Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
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=(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_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}.
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DR EMBL; CP000103; ABB73518.1; -; Genomic_DNA.
DR RefSeq; WP_011379572.1; NZ_FNVK01000010.1.
DR AlphaFoldDB; Q2YCK3; -.
DR SMR; Q2YCK3; -.
DR STRING; 323848.Nmul_A0210; -.
DR EnsemblBacteria; ABB73518; ABB73518; Nmul_A0210.
DR KEGG; nmu:Nmul_A0210; -.
DR eggNOG; COG1003; Bacteria.
DR HOGENOM; CLU_004620_5_0_4; -.
DR OMA; MHINLHK; -.
DR OrthoDB; 70707at2; -.
DR Proteomes; UP000002718; 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; 3.40.640.10; -; 1.
DR Gene3D; 3.90.1150.10; -; 1.
DR HAMAP; MF_00713; GcvPB; 1.
DR InterPro; IPR023012; GcvPB.
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; PTHR11773; 1.
DR Pfam; PF02347; GDC-P; 1.
DR SUPFAM; SSF53383; SSF53383; 1.
PE 3: Inferred from homology;
KW Oxidoreductase; Pyridoxal phosphate; Reference proteome.
FT CHAIN 1..500
FT /note="Probable glycine dehydrogenase (decarboxylating)
FT subunit 2"
FT /id="PRO_1000045700"
FT REGION 1..25
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 263
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00713"
SQ SEQUENCE 500 AA; 54643 MW; 8B9C9346F91CC895 CRC64;
MLIFEHSRPG RRNYSQSPKA AEATDIPEKL LRKTLPLLPE VSEMDAVRHY TRLSQKNFSI
DTHFYPLGSC TMKYNPRACN SLAMLPQFLA RHPRSPESTG QGFLACMYEL QEILKDVTGM
AGVSLTPMAG AQGELIGIAM IRAYHESRGD TARTEIIVPD AAHGTNPATA VMCGYKVVEI
ATDKEGNVDM AALKAAVGPK TAGLMLTNPS TLGVFEENVA EMSRIVHQAG GLLYYDGANL
NAILGKVKPG DMGFDVIHIN LHKTFSTPHG GGGPGSAPVG VAPRLLPFMP VPIVAFENGT
YRWQTEKDIP QSIGRLSAHM GNAGVLLRAY VYVRLLGAEG MHRVAEFAAL NANYLMAELR
KAGFEIAYPN RRASHEFIVT LKDLKEKTGV TAMNLAKRLL DKGYHAPTTY FPLLVPECLL
IEPAETESKE TLDAFVTAMK EILEETRTQP DLVKSAPHTT PVRRLDDVKA ARELDLAWKA
PTRNITRTET LTPIPTVSVA