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Database: UniProt
Entry: A0A133XJR6_9RHOO
LinkDB: A0A133XJR6_9RHOO
Original site: A0A133XJR6_9RHOO 
ID   A0A133XJR6_9RHOO        Unreviewed;       160 AA.
AC   A0A133XJR6;
DT   08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT   08-JUN-2016, sequence version 1.
DT   24-JAN-2024, entry version 31.
DE   RecName: Full=Bacterioferritin {ECO:0000256|PIRNR:PIRNR002560, ECO:0000256|RuleBase:RU000623};
GN   ORFNames=AT959_10915 {ECO:0000313|EMBL:KXB31184.1};
OS   Dechloromonas denitrificans.
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales; Azonexaceae;
OC   Dechloromonas.
OX   NCBI_TaxID=281362 {ECO:0000313|EMBL:KXB31184.1, ECO:0000313|Proteomes:UP000070186};
RN   [1] {ECO:0000313|EMBL:KXB31184.1, ECO:0000313|Proteomes:UP000070186}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-841 {ECO:0000313|EMBL:KXB31184.1,
RC   ECO:0000313|Proteomes:UP000070186};
RA   Yoon S., Nissen S., Park D., Sanford R.A., Loeffler F.E.;
RT   "Nitrous oxide reduction kinetics distinguish bacteria harboring typical
RT   versus atypical NosZ.";
RL   Submitted (DEC-2015) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Iron-storage protein. {ECO:0000256|RuleBase:RU000623}.
CC   -!- COFACTOR:
CC       Name=heme b; Xref=ChEBI:CHEBI:60344;
CC         Evidence={ECO:0000256|ARBA:ARBA00001970};
CC   -!- SUBUNIT: Oligomer of 24 subunits, arranged as 12 dimers, that are
CC       packed together to form an approximately spherical molecule with a
CC       central cavity, in which large amounts of iron can be deposited.
CC       {ECO:0000256|ARBA:ARBA00011713}.
CC   -!- SIMILARITY: Belongs to the bacterioferritin family.
CC       {ECO:0000256|ARBA:ARBA00008093, ECO:0000256|PIRNR:PIRNR002560,
CC       ECO:0000256|RuleBase:RU000623}.
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:KXB31184.1}.
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DR   EMBL; LODL01000019; KXB31184.1; -; Genomic_DNA.
DR   RefSeq; WP_066882988.1; NZ_LODL01000019.1.
DR   AlphaFoldDB; A0A133XJR6; -.
DR   STRING; 281362.AT959_10915; -.
DR   Proteomes; UP000070186; Unassembled WGS sequence.
DR   GO; GO:0008199; F:ferric iron binding; IEA:InterPro.
DR   GO; GO:0006879; P:intracellular iron ion homeostasis; IEA:UniProtKB-KW.
DR   GO; GO:0006826; P:iron ion transport; IEA:InterPro.
DR   CDD; cd00907; Bacterioferritin; 1.
DR   Gene3D; 1.20.1260.10; -; 1.
DR   InterPro; IPR002024; Bacterioferritin.
DR   InterPro; IPR012347; Ferritin-like.
DR   InterPro; IPR009040; Ferritin-like_diiron.
DR   InterPro; IPR009078; Ferritin-like_SF.
DR   InterPro; IPR008331; Ferritin_DPS_dom.
DR   NCBIfam; TIGR00754; bfr; 1.
DR   PANTHER; PTHR30295; BACTERIOFERRITIN; 1.
DR   PANTHER; PTHR30295:SF0; BACTERIOFERRITIN; 1.
DR   Pfam; PF00210; Ferritin; 1.
DR   PIRSF; PIRSF002560; Bacterioferritin; 1.
DR   PRINTS; PR00601; BACFERRITIN.
DR   SUPFAM; SSF47240; Ferritin-like; 1.
DR   PROSITE; PS00549; BACTERIOFERRITIN; 1.
DR   PROSITE; PS50905; FERRITIN_LIKE; 1.
PE   3: Inferred from homology;
KW   Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRNR:PIRNR002560};
KW   Iron {ECO:0000256|PIRNR:PIRNR002560, ECO:0000256|PIRSR:PIRSR002560-1};
KW   Iron storage {ECO:0000256|PIRNR:PIRNR002560,
KW   ECO:0000256|RuleBase:RU000623};
KW   Metal-binding {ECO:0000256|PIRNR:PIRNR002560,
KW   ECO:0000256|PIRSR:PIRSR002560-1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000070186}.
FT   DOMAIN          1..146
FT                   /note="Ferritin-like diiron"
FT                   /evidence="ECO:0000259|PROSITE:PS50905"
FT   BINDING         18
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR002560-1"
FT   BINDING         52
FT                   /ligand="heme b"
FT                   /ligand_id="ChEBI:CHEBI:60344"
FT                   /ligand_note="ligand shared between dimeric partners"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR002560-1"
FT   BINDING         94
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR002560-1"
SQ   SEQUENCE   160 AA;  18669 MW;  ACD7B9CB0EA70442 CRC64;
     MKGEKKVIEA LNKVLKNELT SINQYFLHAR MFRNWGLEKL NDYQYKQSIR VMKEADEVIE
     RILFLEGLPN LQNLGKLLIG ENVVECLQGD LKYEQTIQRP LLIEAIALCE ELQDYVSRDL
     LEELLEHCEE AIDWLETQHS LIDNVTLPNY LQAHMEPGEG
//
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