ID A0A074ME76_ERYLO Unreviewed; 1216 AA.
AC A0A074ME76;
DT 01-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 01-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 28.
DE RecName: Full=magnesium chelatase {ECO:0000256|ARBA:ARBA00012825};
DE EC=6.6.1.1 {ECO:0000256|ARBA:ARBA00012825};
GN Name=bchH {ECO:0000313|EMBL:KEO90153.1};
GN ORFNames=EH31_08655 {ECO:0000313|EMBL:KEO90153.1};
OS Erythrobacter longus.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Erythrobacteraceae; Erythrobacter/Porphyrobacter group; Erythrobacter.
OX NCBI_TaxID=1044 {ECO:0000313|EMBL:KEO90153.1, ECO:0000313|Proteomes:UP000027647};
RN [1] {ECO:0000313|EMBL:KEO90153.1, ECO:0000313|Proteomes:UP000027647}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 6997 {ECO:0000313|EMBL:KEO90153.1,
RC ECO:0000313|Proteomes:UP000027647};
RA Zheng Q.;
RT "A comprehensive comparison of genomes of Erythrobacter spp. strains.";
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
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 -!- PATHWAY: Porphyrin-containing compound metabolism.
CC {ECO:0000256|ARBA:ARBA00023444}.
CC -!- SIMILARITY: Belongs to the Mg-chelatase subunit H family.
CC {ECO:0000256|ARBA:ARBA00010851}.
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:KEO90153.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; JMIW01000003; KEO90153.1; -; Genomic_DNA.
DR RefSeq; WP_034959624.1; NZ_JMIW01000003.1.
DR AlphaFoldDB; A0A074ME76; -.
DR STRING; 1044.EH31_08655; -.
DR eggNOG; COG1429; Bacteria.
DR Proteomes; UP000027647; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016851; F:magnesium chelatase activity; IEA:UniProtKB-EC.
DR GO; GO:0015995; P:chlorophyll biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR CDD; cd10150; CobN_like; 1.
DR InterPro; IPR011771; BchH.
DR InterPro; IPR003672; CobN/Mg_chltase.
DR InterPro; IPR022571; Mg_chelatase_H_N.
DR NCBIfam; TIGR02025; BchH; 1.
DR PANTHER; PTHR44119; MAGNESIUM-CHELATASE SUBUNIT CHLH, CHLOROPLASTIC; 1.
DR PANTHER; PTHR44119:SF1; MAGNESIUM-CHELATASE SUBUNIT CHLH, CHLOROPLASTIC; 1.
DR Pfam; PF02514; CobN-Mg_chel; 2.
DR Pfam; PF11965; DUF3479; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Chlorophyll biosynthesis {ECO:0000256|ARBA:ARBA00023171};
KW Ligase {ECO:0000256|ARBA:ARBA00022598};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531};
KW Reference proteome {ECO:0000313|Proteomes:UP000027647}.
FT DOMAIN 23..179
FT /note="Magnesium chelatase subunit H N-terminal"
FT /evidence="ECO:0000259|Pfam:PF11965"
SQ SEQUENCE 1216 AA; 132378 MW; 052149C5EB62B347 CRC64;
MRKRIMHGKA TPSANRAKAP VNVVIVTLDN HLKGAVERAN EVLARDNICL TLHAASEWGA
EAGQLEKCEE AIAEAHIVIT TMIFLDDHMR AILPALEARR EQCDAMVCMM SAGEIVKLTR
MGGYRMDAPA KGPLALLKKL RGSPKKGASS GAGQMKMLRR LPKILKFIPG TAQDVRAYFL
TLQYWLSGSD ENVIAMVRAL IDRYASGERE SRRGETQADA PVEYPETGVY HPGAEQRISE
SLRILPKART NDGGGKSGTV GLILLRSYLL GRDAGHYDGA IAAFEAAGLK VVPVFASGLD
ARPAIEKFFV ERGKPTVDAI VNLTGFSLVG GPAYNDSEAA REVLGTMDVP YLAAHAIEFQ
SIEDWQKRAQ GLLPLEATMM VALPELDGAI TPSVFGGRFG EAGSVCNGCD RHCERAHSDQ
VRPMQGCPER AEALAARVVK MVALRREERA ARKLAVVIFN FPPNAGATGS AAFLSVFQSL
YATLKRLSAE GYSVDVPESL EALQDAILKG NCDRFGSDAN VAVRIPADEH VRRETYLSEI
EAAWGPAPGK AQSDGSNIHV YGAHFGNVFV GVQPAFGYEG DPMRLLFEGS FAPTHAFSAF
YRWIREDFGA HSVLHFGTHG ALEFMPGKQT GMSGHCWPER LIGDLPNFYL YAANNPSEGM
LAKRRSAATL VSYMTPPLAQ AGLYKDLAEL KASVERWRMG ADEAERADLS QLIADQCDAL
DIEMGDIGGL SGRLYELEQT LIPHGLHVLG SNPTGDQLED MLDAMMEAQE DGDGNNDRAS
LAAKIASCDE LGSLIHALDG GYVQPAPGGD IVANPEVLPT GRNIHGFDPF RIPSAYACMQ
GQDQAERLIA RHVDSGEPFP ESIAMVLWGT DNMKTEGVQI AQAMTLLGAR PRRDSYGRLA
GAELIPLEEL GRPRIDVVMT LSGIFRDLLP LQTRMLAEAA LLASQVDEPL ERNFVRKHSL
AQQKQHGCDM ETAALRVFSN AEGAYGANVN QMIEGGVWAD PDELANAFEI NKGFAYGVGG
APVQQRELLQ SHLASVDFTY QNLESVELGI NDVDQYVDGL GGVSRSVSKA KGKNAPVYIL
DATRGKAKVR TLSEQIDLEA RTRTLNPKWF EGMLEHGFEG VRAIEGHVNS TFGWSATTGQ
VQPWVYQKIS ETFVLDEEMR RRLAKLNPKA SARVAGRLLE ACDRQLWEPD EATLEALREA
NDELEDRLEG VFVAEN
//
