ID A0A1I3CPY7_9RHOB Unreviewed; 334 AA.
AC A0A1I3CPY7;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=Mg-protoporphyrin IX chelatase {ECO:0000256|RuleBase:RU362087};
DE EC=6.6.1.1 {ECO:0000256|RuleBase:RU362087};
GN ORFNames=SAMN05216258_102127 {ECO:0000313|EMBL:SFH76396.1};
OS Albimonas pacifica.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Albimonas.
OX NCBI_TaxID=1114924 {ECO:0000313|EMBL:SFH76396.1, ECO:0000313|Proteomes:UP000199377};
RN [1] {ECO:0000313|EMBL:SFH76396.1, ECO:0000313|Proteomes:UP000199377}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 1.11030 {ECO:0000313|EMBL:SFH76396.1,
RC ECO:0000313|Proteomes:UP000199377};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Involved in bacteriochlorophyll biosynthesis; introduces a
CC magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
CC {ECO:0000256|RuleBase:RU362087}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + H2O + Mg(2+) + protoporphyrin IX = ADP + 3 H(+) + Mg-
CC protoporphyrin IX + phosphate; Xref=Rhea:RHEA:13961,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:18420,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:57306,
CC ChEBI:CHEBI:60492, ChEBI:CHEBI:456216; EC=6.6.1.1;
CC Evidence={ECO:0000256|ARBA:ARBA00001499,
CC ECO:0000256|RuleBase:RU362087};
CC -!- PATHWAY: Porphyrin-containing compound metabolism; bacteriochlorophyll
CC biosynthesis. {ECO:0000256|RuleBase:RU362087}.
CC -!- SIMILARITY: Belongs to the Mg-chelatase subunits D/I family.
CC {ECO:0000256|ARBA:ARBA00005799, ECO:0000256|RuleBase:RU362087}.
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DR EMBL; FOQH01000002; SFH76396.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I3CPY7; -.
DR STRING; 1114924.SAMN05216258_102127; -.
DR OrthoDB; 9775079at2; -.
DR UniPathway; UPA00669; -.
DR Proteomes; UP000199377; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0016851; F:magnesium chelatase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030494; P:bacteriochlorophyll biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR CDD; cd00009; AAA; 1.
DR Gene3D; 1.10.8.80; Magnesium chelatase subunit I, C-Terminal domain; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR045006; CHLI-like.
DR InterPro; IPR041628; ChlI/MoxR_AAA_lid.
DR InterPro; IPR011775; Mg_chelatase_ATPase-isu.
DR InterPro; IPR000523; Mg_chelatse_chII-like_cat_dom.
DR InterPro; IPR027417; P-loop_NTPase.
DR NCBIfam; TIGR02030; BchI-ChlI; 1.
DR PANTHER; PTHR32039; MAGNESIUM-CHELATASE SUBUNIT CHLI; 1.
DR PANTHER; PTHR32039:SF9; MAGNESIUM-CHELATASE SUBUNIT CHLI-1, CHLOROPLASTIC; 1.
DR Pfam; PF17863; AAA_lid_2; 1.
DR Pfam; PF01078; Mg_chelatase; 1.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU362087};
KW Bacteriochlorophyll biosynthesis {ECO:0000256|RuleBase:RU362087};
KW Chlorophyll biosynthesis {ECO:0000256|RuleBase:RU362087};
KW Ligase {ECO:0000256|RuleBase:RU362087};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU362087};
KW Photosynthesis {ECO:0000256|RuleBase:RU362087};
KW Reference proteome {ECO:0000313|Proteomes:UP000199377}.
FT DOMAIN 28..202
FT /note="AAA+ ATPase"
FT /evidence="ECO:0000259|SMART:SM00382"
SQ SEQUENCE 334 AA; 35813 MW; 736D40E18E3E748C CRC64;
MTQPFPFSAI VGQAAMKRAL VLAAVDPSIG GVLALGDRGA GKSTAVRALA ALLPPIRAPE
GCAYNCEGEG GCPACGEAPR KTRARPTPVI DLPLGATEDR VTGALDIERA LSHGEKVFEP
GLLARAHRGF LYIDEVNLLE DHLVDLLLDV AASGENVVER DGLSVRHAAR FVLVGSGNPE
EGELRPQLLD RFGLAVEVTS PRELSERVQV IRRRDAFERD RAGFVAAWRG ADGKLRRRIL
AARERLGEVE TSDAVLEDVA RLCLTLGADG LRGELALMRA ARALAAFGGE ARVTRAHLRE
MASETLGHRL RRDPLDETGA AARVRRGIEE TVPA
//
