ID A0A249JXZ3_9ACTN Unreviewed; 127 AA.
AC A0A249JXZ3;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 17.
DE RecName: Full=Glycine cleavage system H protein {ECO:0000256|HAMAP-Rule:MF_00272};
GN Name=gcvH {ECO:0000256|HAMAP-Rule:MF_00272,
GN ECO:0000313|EMBL:ASY09385.1};
GN ORFNames=B1s21122_03380 {ECO:0000313|EMBL:ASY09385.1};
OS Candidatus Nanopelagicus limnes.
OC Bacteria; Actinomycetota; Actinomycetes; Candidatus Nanopelagicales;
OC Candidatus Nanopelagicaceae; Nanopelagicus.
OX NCBI_TaxID=1884634 {ECO:0000313|EMBL:ASY09385.1, ECO:0000313|Proteomes:UP000217153};
RN [1] {ECO:0000313|Proteomes:UP000217153}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Neuenschwander S.M., Salcher M., Ghai R., Pernthaler J.;
RT "High microdiversification within the ubiquitous acI lineage of
RT Actinobacteria.";
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: The glycine cleavage system catalyzes the degradation of
CC glycine. The H protein shuttles the methylamine group of glycine from
CC the P protein to the T protein. {ECO:0000256|HAMAP-Rule:MF_00272}.
CC -!- COFACTOR:
CC Name=(R)-lipoate; Xref=ChEBI:CHEBI:83088;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00272};
CC Note=Binds 1 lipoyl cofactor covalently. {ECO:0000256|HAMAP-
CC Rule:MF_00272};
CC -!- SUBUNIT: The glycine cleavage system is composed of four proteins: P,
CC T, L and H. {ECO:0000256|HAMAP-Rule:MF_00272}.
CC -!- SIMILARITY: Belongs to the GcvH family. {ECO:0000256|ARBA:ARBA00009249,
CC ECO:0000256|HAMAP-Rule:MF_00272}.
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DR EMBL; CP016768; ASY09385.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A249JXZ3; -.
DR KEGG; abam:B1s21122_03380; -.
DR OrthoDB; 9796712at2; -.
DR Proteomes; UP000217153; Chromosome.
DR GO; GO:0005960; C:glycine cleavage complex; IEA:InterPro.
DR GO; GO:0019464; P:glycine decarboxylation via glycine cleavage system; IEA:UniProtKB-UniRule.
DR CDD; cd06848; GCS_H; 1.
DR Gene3D; 2.40.50.100; -; 1.
DR HAMAP; MF_00272; GcvH; 1.
DR InterPro; IPR003016; 2-oxoA_DH_lipoyl-BS.
DR InterPro; IPR000089; Biotin_lipoyl.
DR InterPro; IPR002930; GCV_H.
DR InterPro; IPR033753; GCV_H/Fam206.
DR InterPro; IPR017453; GCV_H_sub.
DR InterPro; IPR011053; Single_hybrid_motif.
DR NCBIfam; TIGR00527; gcvH; 1.
DR PANTHER; PTHR11715; GLYCINE CLEAVAGE SYSTEM H PROTEIN; 1.
DR PANTHER; PTHR11715:SF41; GLYCINE CLEAVAGE SYSTEM H PROTEIN; 1.
DR Pfam; PF01597; GCV_H; 1.
DR SUPFAM; SSF51230; Single hybrid motif; 1.
DR PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR PROSITE; PS00189; LIPOYL; 1.
PE 3: Inferred from homology;
KW Lipoyl {ECO:0000256|ARBA:ARBA00022823, ECO:0000256|HAMAP-Rule:MF_00272}.
FT DOMAIN 24..106
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT MOD_RES 65
FT /note="N6-lipoyllysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00272,
FT ECO:0000256|PIRSR:PIRSR617453-50"
SQ SEQUENCE 127 AA; 13839 MW; B2928944CED10E72 CRC64;
MSSVPAELKY TKEHEWIQEI SATKFRIGIT DYAQSALGDI VYIQLPKNGS SVNANSVCGE
VESTKSVSEI YAPITGKVVL VNEKLESNPE IINADPYGAG WIAEIEISTD SLQEVLLSAQ
EYQTLTA
//
