ID A8A9R4_IGNH4 Unreviewed; 252 AA.
AC A8A9R4;
DT 23-OCT-2007, integrated into UniProtKB/TrEMBL.
DT 23-OCT-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=Igni_0483 {ECO:0000313|EMBL:ABU81666.1};
OS Ignicoccus hospitalis (strain KIN4/I / DSM 18386 / JCM 14125).
OC Archaea; Thermoproteota; Thermoprotei; Desulfurococcales;
OC Desulfurococcaceae; Ignicoccus.
OX NCBI_TaxID=453591 {ECO:0000313|EMBL:ABU81666.1, ECO:0000313|Proteomes:UP000000262};
RN [1] {ECO:0000313|EMBL:ABU81666.1, ECO:0000313|Proteomes:UP000000262}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KIN4/I / DSM 18386 / JCM 14125
RC {ECO:0000313|Proteomes:UP000000262};
RX PubMed=19000309; DOI=10.1186/gb-2008-9-11-r158;
RA Podar M., Anderson I., Makarova K.S., Elkins J.G., Ivanova N., Wall M.A.,
RA Lykidis A., Mavromatis K., Sun H., Hudson M.E., Chen W., Deciu C.,
RA Hutchison D., Eads J.R., Anderson A., Fernandes F., Szeto E., Lapidus A.,
RA Kyrpides N.C., Saier M.H.Jr., Richardson P.M., Rachel R., Huber H.,
RA Eisen J.A., Koonin E.V., Keller M., Stetter K.O.;
RT "A genomic analysis of the archaeal system Ignicoccus hospitalis-
RT Nanoarchaeum equitans.";
RL Genome Biol. 9:R158.1-R158.18(2008).
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}.
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; CP000816; ABU81666.1; -; Genomic_DNA.
DR AlphaFoldDB; A8A9R4; -.
DR STRING; 453591.Igni_0483; -.
DR KEGG; iho:Igni_0483; -.
DR eggNOG; arCOG01044; Archaea.
DR HOGENOM; CLU_011276_8_2_2; -.
DR OrthoDB; 10510at2157; -.
DR PhylomeDB; A8A9R4; -.
DR UniPathway; UPA00262; UER00222.
DR Proteomes; UP000000262; 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 InterPro; IPR028161; Met8-like.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
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:UP000000262}.
SQ SEQUENCE 252 AA; 28759 MW; 2AC70294662F2A23 CRC64;
MRARPEAIDE RMRVPLYVEA SKLTVVVFGG GKVGTRRAQK FANAGARVRV VAKEFSEDLY
YLNVELVKSD LEREDEIRKL IEDADIVVIA TNNKEVNDKI FRIAKEMGKL VNDATEASRS
DVHVPFEAEV DGIRIAVTSE GASGVAAHVA LALIERCLKS NEFFKRINEF ARRFKRELKE
LIDDPKRRFG LYWYVMLQRD IIEMVREGKI DEALEKALAI AKSYEGEGMT DVKYALGKFL
EEWGDELLRA WP
//
