GCSH3_SACS2
ID GCSH3_SACS2 Reviewed; 140 AA.
AC Q97Z34;
DT 10-OCT-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2001, sequence version 1.
DT 25-MAY-2022, entry version 100.
DE RecName: Full=Probable glycine cleavage system H protein 3 {ECO:0000255|HAMAP-Rule:MF_00272};
GN Name=gcvH3 {ECO:0000255|HAMAP-Rule:MF_00272}; OrderedLocusNames=SSO1105;
OS Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
OS (Sulfolobus solfataricus).
OC Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC Saccharolobus.
OX NCBI_TaxID=273057;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35092 / DSM 1617 / JCM 11322 / P2;
RX PubMed=11427726; DOI=10.1073/pnas.141222098;
RA She Q., Singh R.K., Confalonieri F., Zivanovic Y., Allard G., Awayez M.J.,
RA Chan-Weiher C.C.-Y., Clausen I.G., Curtis B.A., De Moors A., Erauso G.,
RA Fletcher C., Gordon P.M.K., Heikamp-de Jong I., Jeffries A.C., Kozera C.J.,
RA Medina N., Peng X., Thi-Ngoc H.P., Redder P., Schenk M.E., Theriault C.,
RA Tolstrup N., Charlebois R.L., Doolittle W.F., Duguet M., Gaasterland T.,
RA Garrett R.A., Ragan M.A., Sensen C.W., Van der Oost J.;
RT "The complete genome of the crenarchaeon Sulfolobus solfataricus P2.";
RL Proc. Natl. Acad. Sci. U.S.A. 98:7835-7840(2001).
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:0000255|HAMAP-Rule:MF_00272}.
CC -!- COFACTOR:
CC Name=(R)-lipoate; Xref=ChEBI:CHEBI:83088;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00272};
CC Note=Binds 1 lipoyl cofactor covalently. {ECO:0000255|HAMAP-
CC Rule:MF_00272};
CC -!- SUBUNIT: The glycine cleavage system is composed of four proteins: P,
CC T, L and H. {ECO:0000255|HAMAP-Rule:MF_00272}.
CC -!- SIMILARITY: Belongs to the GcvH family. {ECO:0000255|HAMAP-
CC Rule:MF_00272}.
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DR EMBL; AE006641; AAK41362.1; -; Genomic_DNA.
DR PIR; C90263; C90263.
DR RefSeq; WP_009989738.1; NC_002754.1.
DR AlphaFoldDB; Q97Z34; -.
DR SMR; Q97Z34; -.
DR STRING; 273057.SSO1105; -.
DR EnsemblBacteria; AAK41362; AAK41362; SSO1105.
DR GeneID; 44130039; -.
DR KEGG; sso:SSO1105; -.
DR PATRIC; fig|273057.12.peg.1102; -.
DR eggNOG; arCOG01303; Archaea.
DR HOGENOM; CLU_097408_2_2_2; -.
DR InParanoid; Q97Z34; -.
DR OMA; EANAFTW; -.
DR PhylomeDB; Q97Z34; -.
DR Proteomes; UP000001974; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005960; C:glycine cleavage complex; IEA:InterPro.
DR GO; GO:0019464; P:glycine decarboxylation via glycine cleavage system; IBA:GO_Central.
DR GO; GO:0009249; P:protein lipoylation; IBA:GO_Central.
DR CDD; cd06848; GCS_H; 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; PTHR11715; 1.
DR Pfam; PF01597; GCV_H; 1.
DR SUPFAM; SSF51230; SSF51230; 1.
DR PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR PROSITE; PS00189; LIPOYL; 1.
PE 3: Inferred from homology;
KW Lipoyl; Reference proteome.
FT CHAIN 1..140
FT /note="Probable glycine cleavage system H protein 3"
FT /id="PRO_0000166284"
FT DOMAIN 29..110
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01066"
FT MOD_RES 70
FT /note="N6-lipoyllysine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00272"
SQ SEQUENCE 140 AA; 16336 MW; B6E9BC0E48ED1DCB CRC64;
MKILGFTFPD DLLYEPEKHV WVRIEDNSVV SIGVTDLGQY MAGKIFQVTA KQKGEKVNGR
SVLFSIESAK WIGKFRLPIE GEVFDVNEEV VKNPSIINER PYDSWIVKIR VEDMDIIKRT
FKPIQEVYKQ FEEEAKRVVR
