ID V4YE57_9ARCH Unreviewed; 235 AA.
AC V4YE57;
DT 22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT 22-JAN-2014, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE RecName: Full=precorrin-2 dehydrogenase {ECO:0000256|ARBA:ARBA00012400};
DE EC=1.3.1.76 {ECO:0000256|ARBA:ARBA00012400};
GN ORFNames=A07HR60_01364 {ECO:0000313|EMBL:ESS11311.1};
OS uncultured archaeon A07HR60.
OC Archaea; environmental samples.
OX NCBI_TaxID=1412874 {ECO:0000313|EMBL:ESS11311.1, ECO:0000313|Proteomes:UP000030679};
RN [1] {ECO:0000313|Proteomes:UP000030679}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=24335829;
RA Podell S., Emerson J.B., Jones C.M., Ugalde J.A., Welch S.,
RA Heidelberg K.B., Banfield J.F., Allen E.E.;
RT "Seasonal fluctuations in ionic concentrations drive microbial succession
RT in a hypersaline lake community.";
RL ISME J. 0:0-0(2013).
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; KI543231; ESS11311.1; -; Genomic_DNA.
DR AlphaFoldDB; V4YE57; -.
DR STRING; 1412874.A07HR60_01364; -.
DR PATRIC; fig|1412874.3.peg.1570; -.
DR UniPathway; UPA00262; UER00222.
DR Proteomes; UP000030679; Unassembled WGS sequence.
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; IPR028281; Sirohaem_synthase_central.
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 Pfam; PF14824; Sirohm_synth_M; 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 Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244};
KW Reference proteome {ECO:0000313|Proteomes:UP000030679}.
FT DOMAIN 143..168
FT /note="Siroheme synthase central"
FT /evidence="ECO:0000259|Pfam:PF14824"
FT REGION 49..69
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 51..67
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 235 AA; 24749 MW; A0E766AD1EECD1CE CRC64;
MIPLFHDFDG ETVLVIGGGD VGLRKARRFA REAVVIVVSP AFADGFDELV SSSGPESNES
ASDPGDSTSA GAIRLVRAAP DLDSVAGWVR RADPALVVAA TDDGATNAAV EAAARDHGAL
INRTDRSGAR EPESVVVPAT IRDDPVAIAI STGGSSPALS RYLREQIETE LAGAGAMAEM
TAQLRERLKG ADVAPQTRRD AVRAAVRDQT VWKSLQEGTV SYQQLADRLV RETTE
//