HEMH_SYNPW
ID HEMH_SYNPW Reviewed; 391 AA.
AC A5GJF5;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 12-JUN-2007, sequence version 1.
DT 03-AUG-2022, entry version 81.
DE RecName: Full=Ferrochelatase {ECO:0000255|HAMAP-Rule:MF_00323};
DE EC=4.99.1.1 {ECO:0000255|HAMAP-Rule:MF_00323};
DE AltName: Full=Heme synthase {ECO:0000255|HAMAP-Rule:MF_00323};
DE AltName: Full=Protoheme ferro-lyase {ECO:0000255|HAMAP-Rule:MF_00323};
GN Name=hemH {ECO:0000255|HAMAP-Rule:MF_00323};
GN OrderedLocusNames=SynWH7803_0644;
OS Synechococcus sp. (strain WH7803).
OC Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC unclassified Synechococcus.
OX NCBI_TaxID=32051;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=WH7803;
RG Genoscope;
RL Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the ferrous insertion into protoporphyrin IX.
CC {ECO:0000255|HAMAP-Rule:MF_00323}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 H(+) + heme b = Fe(2+) + protoporphyrin IX;
CC Xref=Rhea:RHEA:22584, ChEBI:CHEBI:15378, ChEBI:CHEBI:29033,
CC ChEBI:CHEBI:57306, ChEBI:CHEBI:60344; EC=4.99.1.1;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00323};
CC -!- PATHWAY: Porphyrin-containing compound metabolism; protoheme
CC biosynthesis; protoheme from protoporphyrin-IX: step 1/1.
CC {ECO:0000255|HAMAP-Rule:MF_00323}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00323}.
CC -!- SIMILARITY: Belongs to the ferrochelatase family. {ECO:0000255|HAMAP-
CC Rule:MF_00323}.
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DR EMBL; CT971583; CAK23070.1; -; Genomic_DNA.
DR RefSeq; WP_011932556.1; NC_009481.1.
DR AlphaFoldDB; A5GJF5; -.
DR SMR; A5GJF5; -.
DR STRING; 32051.SynWH7803_0644; -.
DR EnsemblBacteria; CAK23070; CAK23070; SynWH7803_0644.
DR KEGG; syx:SynWH7803_0644; -.
DR eggNOG; COG0276; Bacteria.
DR HOGENOM; CLU_018884_4_3_3; -.
DR OMA; LGDPYHC; -.
DR OrthoDB; 780534at2; -.
DR UniPathway; UPA00252; UER00325.
DR Proteomes; UP000001566; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004325; F:ferrochelatase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006783; P:heme biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd00419; Ferrochelatase_C; 1.
DR CDD; cd03411; Ferrochelatase_N; 1.
DR HAMAP; MF_00323; Ferrochelatase; 1.
DR InterPro; IPR001015; Ferrochelatase.
DR InterPro; IPR019772; Ferrochelatase_AS.
DR InterPro; IPR033644; Ferrochelatase_C.
DR InterPro; IPR033659; Ferrochelatase_N.
DR PANTHER; PTHR11108; PTHR11108; 1.
DR Pfam; PF00762; Ferrochelatase; 1.
DR TIGRFAMs; TIGR00109; hemH; 1.
DR PROSITE; PS00534; FERROCHELATASE; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Heme biosynthesis; Iron; Lyase; Metal-binding;
KW Porphyrin biosynthesis; Reference proteome.
FT CHAIN 1..391
FT /note="Ferrochelatase"
FT /id="PRO_1000019378"
FT BINDING 196
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00323"
FT BINDING 281
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00323"
SQ SEQUENCE 391 AA; 43880 MW; C4818A8E4D45C8CF CRC64;
MSRVGVVLLN LGGPERIQDV GPFLFNLFAD PEIIRLPIPA LQKPLAWLIS TLRSGKSQEA
YRSIGGGSPL RRITEQQARE LQSLLRQRGI DATSYVAMRY WHPFTESAVA DLKADGMDQV
VVLPLYPHFS ISTSGSSFRE LQRLRQGDES FEKLPIRCIR SWFDHPGYVR AMAELIAEEV
RQSDDPTQAH VFFSAHGVPK SYVEEAGDPY QKEIESCTDL IMKELGQLMG HDNPFTLAYQ
SRVGPVEWLK PYTEEALEEL GKAKTNDLVV VPISFVSEHI ETLEEIDIEY RELATEAGVV
NFRRVRALDT YPPFIEGLAD LVTTSLEGPE VSLDAAAELP TKVKLYPQEK WEWGWNNSSE
VWNGRLAMLG FSGFLLELIS GHGPLHALGL L
