ID   GCSH_BACCR              Reviewed;         127 AA.
AC   Q815Y3;
DT   19-SEP-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 110.
DE   RecName: Full=Glycine cleavage system H protein {ECO:0000255|HAMAP-Rule:MF_00272};
DE   AltName: Full=Octanoyl/lipoyl carrier protein {ECO:0000255|HAMAP-Rule:MF_00272};
GN   Name=gcvH {ECO:0000255|HAMAP-Rule:MF_00272}; OrderedLocusNames=BC_4991;
OS   Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC
OS   15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=226900;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373
RC   / NCTC 2599 / NRRL B-3711;
RX   PubMed=12721630; DOI=10.1038/nature01582;
RA   Ivanova N., Sorokin A., Anderson I., Galleron N., Candelon B., Kapatral V.,
RA   Bhattacharyya A., Reznik G., Mikhailova N., Lapidus A., Chu L., Mazur M.,
RA   Goltsman E., Larsen N., D'Souza M., Walunas T., Grechkin Y., Pusch G.,
RA   Haselkorn R., Fonstein M., Ehrlich S.D., Overbeek R., Kyrpides N.C.;
RT   "Genome sequence of Bacillus cereus and comparative analysis with Bacillus
RT   anthracis.";
RL   Nature 423:87-91(2003).
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   -!- FUNCTION: Is also involved in protein lipoylation via its role as an
CC       octanoyl/lipoyl carrier protein intermediate. {ECO:0000255|HAMAP-
CC       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; AE016877; AAP11863.1; -; Genomic_DNA.
DR   RefSeq; NP_834662.1; NC_004722.1.
DR   RefSeq; WP_000026897.1; NZ_CP034551.1.
DR   AlphaFoldDB; Q815Y3; -.
DR   SMR; Q815Y3; -.
DR   STRING; 226900.BC_4991; -.
DR   MetOSite; Q815Y3; -.
DR   EnsemblBacteria; AAP11863; AAP11863; BC_4991.
DR   GeneID; 67509647; -.
DR   KEGG; bce:BC4991; -.
DR   PATRIC; fig|226900.8.peg.5141; -.
DR   HOGENOM; CLU_097408_2_2_9; -.
DR   OMA; YRDSHEW; -.
DR   Proteomes; UP000001417; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0005829; C:cytosol; 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; IPR017453; GCV_H_sub.
DR   InterPro; IPR011053; Single_hybrid_motif.
DR   PANTHER; PTHR11715; PTHR11715; 1.
DR   Pfam; PF01597; GCV_H; 1.
DR   SUPFAM; SSF51230; SSF51230; 1.
DR   TIGRFAMs; TIGR00527; gcvH; 1.
DR   PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR   PROSITE; PS00189; LIPOYL; 1.
PE   3: Inferred from homology;
KW   Lipoyl; Reference proteome.
FT   CHAIN           1..127
FT                   /note="Glycine cleavage system H protein"
FT                   /id="PRO_0000166203"
FT   DOMAIN          22..104
FT                   /note="Lipoyl-binding"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01066"
FT   MOD_RES         63
FT                   /note="N6-lipoyllysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00272"
SQ   SEQUENCE   127 AA;  13987 MW;  5ECF6308776AAF2F CRC64;
     MSIPNNLRYS EEHEWVKTEG NEVVIGITHF AQGELGDIVF VELPEVGATI EANEPFGSVE
     SVKTVSELYA PVSGKVVAVN EELSDQPELV NESPYEGAWM VKVELSDASQ VEKLLTAEKY
     AEMTNQD