ID A0A2T5MKX7_9GAMM Unreviewed; 490 AA.
AC A0A2T5MKX7;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 27-MAR-2024, entry version 22.
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 ORFNames=CJD38_03770 {ECO:0000313|EMBL:PTU33231.1};
OS Stenotrophobium rhamnosiphilum.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Nevskiales; Nevskiaceae;
OC Stenotrophobium.
OX NCBI_TaxID=2029166 {ECO:0000313|EMBL:PTU33231.1, ECO:0000313|Proteomes:UP000244248};
RN [1] {ECO:0000313|EMBL:PTU33231.1, ECO:0000313|Proteomes:UP000244248}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=GT1R17 {ECO:0000313|EMBL:PTU33231.1,
RC ECO:0000313|Proteomes:UP000244248};
RA Liu Q., Xin Y.-H.;
RT "Novel species isolated from glacier.";
RL Submitted (APR-2018) 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: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|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:0000256|HAMAP-Rule:MF_00713}.
CC -!- SIMILARITY: Belongs to the GcvP family. C-terminal subunit subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_00713}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PTU33231.1}.
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DR EMBL; QANS01000001; PTU33231.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2T5MKX7; -.
DR OrthoDB; 9801272at2; -.
DR Proteomes; UP000244248; Unassembled WGS sequence.
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; 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 {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_00713};
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898, ECO:0000256|HAMAP-
KW Rule:MF_00713}; Reference proteome {ECO:0000313|Proteomes:UP000244248}.
FT DOMAIN 155..312
FT /note="Aminotransferase class V"
FT /evidence="ECO:0000259|Pfam:PF00266"
FT DOMAIN 349..452
FT /note="Glycine dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF21478"
FT MOD_RES 267
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00713"
SQ SEQUENCE 490 AA; 53822 MW; 3E88DA83FCA628F5 CRC64;
MTEKLIFEHS RATRTATAQM PSAAVDVSAI PEHLRRKDKP MLPEVSEMQA VRHYTRLSQK
NFSIDTHFYP LGSCTMKYNP RACNSLAMLP EFLARHPFAP ASHSQGFLSC MYDLQEILKE
VTGMAGVSLT PMAGAQGEFA GVAMINAYHK ARGDSARTEI LVPDAAHGTN PATAVMLGCS
VREIPTNADG DVDIEALKAA VGPQTAGIML TNPSTLGVFE RNIKKIAEIV HQAGGLLYYD
GANLNAILGK VRPGDMGFDV IHMNLHKTFS TPHGGGGPGA GAVGVSKRLL PFMPIPVVGK
EGDSYRWLDE NDLPQSIGRL SAFMGNAGVL LRAYIYARLL GREGMHRVAE FATLNANYLQ
ARLSEKGFDL AFPKRRASHE FIITLKRQKK EIELTATDVA KRLLDYGFHA PTIYFPLLVP
ECLLIEPTET EDKETLDSFI EALCAIYEEA KKDVAYVKGA PYTMPVRRLD DVRAVRQLDV
RWNQPAQTHG
//
