ID H2C8A0_9CREN Unreviewed; 136 AA.
AC H2C8A0;
DT 21-MAR-2012, integrated into UniProtKB/TrEMBL.
DT 21-MAR-2012, sequence version 1.
DT 24-JAN-2024, entry version 42.
DE RecName: Full=Probable glycine cleavage system H protein {ECO:0000256|HAMAP-Rule:MF_00272};
GN Name=gcvH {ECO:0000256|HAMAP-Rule:MF_00272};
GN ORFNames=MetMK1DRAFT_00028080 {ECO:0000313|EMBL:EHP68376.1};
OS Metallosphaera yellowstonensis MK1.
OC Archaea; Thermoproteota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC Metallosphaera.
OX NCBI_TaxID=671065 {ECO:0000313|EMBL:EHP68376.1, ECO:0000313|Proteomes:UP000003980};
RN [1] {ECO:0000313|EMBL:EHP68376.1, ECO:0000313|Proteomes:UP000003980}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MK1 {ECO:0000313|EMBL:EHP68376.1,
RC ECO:0000313|Proteomes:UP000003980};
RG US DOE Joint Genome Institute;
RA Lucas S., Han J., Cheng J.-F., Goodwin L., Pitluck S., Peters L.,
RA Teshima H., Detter J.C., Han C., Tapia R., Land M., Hauser L., Kyrpides N.,
RA Kozubal M., Macur R.E., Jay Z., Inskeep W., Woyke T.;
RT "Improved High-Quality Draft sequence of Metallosphaera yellowstonensis
RT MK1.";
RL Submitted (JAN-2012) 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; JH597770; EHP68376.1; -; Genomic_DNA.
DR RefSeq; WP_009074717.1; NZ_JH597770.1.
DR AlphaFoldDB; H2C8A0; -.
DR STRING; 671065.MetMK1DRAFT_00028080; -.
DR eggNOG; arCOG01303; Archaea.
DR HOGENOM; CLU_097408_2_2_2; -.
DR OrthoDB; 9810at2157; -.
DR Proteomes; UP000003980; 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; 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:SF3; GLYCINE CLEAVAGE SYSTEM H PROTEIN, MITOCHONDRIAL; 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:UP000003980}.
FT DOMAIN 30..112
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT MOD_RES 71
FT /note="N6-lipoyllysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00272,
FT ECO:0000256|PIRSR:PIRSR617453-50"
SQ SEQUENCE 136 AA; 15185 MW; 7AB681DF9AC9C126 CRC64;
MSEIKVGKYI VLRDLLYTES DEWVRIEGNV ATVGITDYAQ KKLRDIVGVD LPKLGTKVRI
GESLAVVESV KAAADIFSPL SGEVVEVNQE LTSTPELLNK DPYGKGWIFK LRVSNQDETK
KLLTAEQYSD KIRGEQ
//
