ID A7I7P6_METB6 Unreviewed; 208 AA.
AC A7I7P6;
DT 11-SEP-2007, integrated into UniProtKB/TrEMBL.
DT 11-SEP-2007, sequence version 1.
DT 27-MAR-2024, entry version 73.
DE RecName: Full=precorrin-2 dehydrogenase {ECO:0000256|ARBA:ARBA00012400};
DE EC=1.3.1.76 {ECO:0000256|ARBA:ARBA00012400};
GN OrderedLocusNames=Mboo_1239 {ECO:0000313|EMBL:ABS55757.1};
OS Methanoregula boonei (strain DSM 21154 / JCM 14090 / 6A8).
OC Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC Methanomicrobiales; Methanoregulaceae; Methanoregula.
OX NCBI_TaxID=456442 {ECO:0000313|EMBL:ABS55757.1, ECO:0000313|Proteomes:UP000002408};
RN [1] {ECO:0000313|Proteomes:UP000002408}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 21154 / JCM 14090 / 6A8
RC {ECO:0000313|Proteomes:UP000002408};
RX PubMed=25998264; DOI=10.1099/mic.0.000117;
RA Braeuer S., Cadillo-Quiroz H., Kyrpides N., Woyke T., Goodwin L.,
RA Detter C., Podell S., Yavitt J.B., Zinder S.H.;
RT "Genome of Methanoregula boonei 6A8 reveals adaptations to oligotrophic
RT peatland environments.";
RL Microbiology 161:1572-1581(2015).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=NAD(+) + precorrin-2 = 2 H(+) + NADH + sirohydrochlorin;
CC Xref=Rhea:RHEA:15613, ChEBI:CHEBI:15378, ChEBI:CHEBI:57540,
CC ChEBI:CHEBI:57945, ChEBI:CHEBI:58351, ChEBI:CHEBI:58827; EC=1.3.1.76;
CC Evidence={ECO:0000256|ARBA:ARBA00001156};
CC -!- PATHWAY: Porphyrin-containing compound metabolism; siroheme
CC biosynthesis; sirohydrochlorin from precorrin-2: step 1/1.
CC {ECO:0000256|ARBA:ARBA00005010}.
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DR EMBL; CP000780; ABS55757.1; -; Genomic_DNA.
DR RefSeq; WP_012106788.1; NC_009712.1.
DR AlphaFoldDB; A7I7P6; -.
DR STRING; 456442.Mboo_1239; -.
DR GeneID; 5409923; -.
DR KEGG; mbn:Mboo_1239; -.
DR eggNOG; arCOG01044; Archaea.
DR HOGENOM; CLU_011276_8_1_2; -.
DR OrthoDB; 10510at2157; -.
DR UniPathway; UPA00262; UER00222.
DR Proteomes; UP000002408; Chromosome.
DR GO; GO:0004325; F:ferrochelatase activity; IEA:InterPro.
DR GO; GO:0043115; F:precorrin-2 dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0019354; P:siroheme biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR Gene3D; 1.10.8.610; SirC, precorrin-2 dehydrogenase, C-terminal helical domain-like; 1.
DR InterPro; IPR028161; Met8-like.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR042518; SirC_C.
DR InterPro; IPR006367; Sirohaem_synthase_N.
DR NCBIfam; TIGR01470; cysG_Nterm; 1.
DR PANTHER; PTHR35330; SIROHEME BIOSYNTHESIS PROTEIN MET8; 1.
DR PANTHER; PTHR35330:SF1; SIROHEME BIOSYNTHESIS PROTEIN MET8; 1.
DR Pfam; PF13241; NAD_binding_7; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF75615; Siroheme synthase middle domains-like; 1.
PE 4: Predicted;
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000002408}.
SQ SEQUENCE 208 AA; 23134 MW; 87632BFB8ADF3CCD CRC64;
MIPLFVECAG KQIVVFGGGE VAARKAAHFS QEADVLVVSR AFTPSVRALP VQIETLDTRE
ADDAELLRFI GPAFLVIGAL SDKAENDRIG ALCKEHGVLF NNADGKPGDV VIPAISAGEF
YTIAVSTASQ SPAVSRFIRQ EIEKRYPALD AMVALQHRLR ETLKERMTTP EERRRILWDV
LRDKTVWTLL SESPDRAWER VSGRYLNE
//
