ID A8USQ1_9AQUI Unreviewed; 148 AA.
AC A8USQ1;
DT 15-JAN-2008, integrated into UniProtKB/TrEMBL.
DT 15-JAN-2008, sequence version 1.
DT 27-MAR-2024, entry version 68.
DE RecName: Full=Glycine cleavage system H protein {ECO:0000256|HAMAP-Rule:MF_00272};
GN Name=gcvH {ECO:0000256|HAMAP-Rule:MF_00272};
GN ORFNames=HG1285_18449 {ECO:0000313|EMBL:EDP76178.1};
OS Hydrogenivirga sp. 128-5-R1-1.
OC Bacteria; Aquificota; Aquificae; Aquificales; Aquificaceae; Hydrogenivirga.
OX NCBI_TaxID=392423 {ECO:0000313|EMBL:EDP76178.1, ECO:0000313|Proteomes:UP000005981};
RN [1] {ECO:0000313|EMBL:EDP76178.1, ECO:0000313|Proteomes:UP000005981}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=128-5-R1-1 {ECO:0000313|EMBL:EDP76178.1,
RC ECO:0000313|Proteomes:UP000005981};
RA Reysenbach A.-L., Ferriera S., Johnson J., Kravitz S., Beeson K.,
RA Sutton G., Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RL Submitted (OCT-2007) 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}.
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:EDP76178.1}.
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DR EMBL; ABHJ01000002; EDP76178.1; -; Genomic_DNA.
DR RefSeq; WP_008286388.1; NZ_ABHJ01000002.1.
DR AlphaFoldDB; A8USQ1; -.
DR PATRIC; fig|392423.7.peg.3296; -.
DR OrthoDB; 13943at2; -.
DR Proteomes; UP000005981; Unassembled WGS sequence.
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; IPR011053; Single_hybrid_motif.
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};
KW Reference proteome {ECO:0000313|Proteomes:UP000005981}.
FT DOMAIN 34..116
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT MOD_RES 75
FT /note="N6-lipoyllysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00272"
SQ SEQUENCE 148 AA; 15598 MW; 24B4E7DAE096077F CRC64;
MAEVNGCQVP EDLLYHIDPD ANAFTWAKDN GDGTYTVGLT SVAAAMAGRL VAYTPKKVGK
VVKKGKSVAT IESGKWVGPV PAPFEGEIVE VNDALKGNPG LANDDPYGEG WIVKLKPTNP
DDPKSLMSGA DAVEALRKVA EEKGVKCE
//
