HEMTB_PSEA7
ID HEMTB_PSEA7 Reviewed; 153 AA.
AC A6V7B8;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 21-AUG-2007, sequence version 1.
DT 03-AUG-2022, entry version 76.
DE RecName: Full=Bacteriohemerythrin {ECO:0000255|HAMAP-Rule:MF_00556};
GN OrderedLocusNames=PSPA7_3599;
OS Pseudomonas aeruginosa (strain PA7).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=381754;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PA7;
RA Dodson R.J., Harkins D., Paulsen I.T.;
RL Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Oxygen-binding protein. May be involved in a storage
CC mechanism or for delivery to oxygen-requiring enzymes. The oxygen-
CC binding site contains two iron atoms. {ECO:0000255|HAMAP-
CC Rule:MF_00556}.
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00556}.
CC -!- SIMILARITY: Belongs to the hemerythrin family. {ECO:0000255|HAMAP-
CC Rule:MF_00556}.
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DR EMBL; CP000744; ABR80871.1; -; Genomic_DNA.
DR RefSeq; WP_003149355.1; NC_009656.1.
DR AlphaFoldDB; A6V7B8; -.
DR SMR; A6V7B8; -.
DR EnsemblBacteria; ABR80871; ABR80871; PSPA7_3599.
DR KEGG; pap:PSPA7_3599; -.
DR HOGENOM; CLU_086902_2_1_6; -.
DR OMA; AKHFKHE; -.
DR OrthoDB; 1991725at2; -.
DR Proteomes; UP000001582; Chromosome.
DR GO; GO:0005506; F:iron ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0005344; F:oxygen carrier activity; IEA:UniProtKB-UniRule.
DR CDD; cd12107; Hemerythrin; 1.
DR Gene3D; 1.20.120.50; -; 1.
DR HAMAP; MF_00556; Hemerythrin; 1.
DR InterPro; IPR023504; Bacteriohemerythrin-like.
DR InterPro; IPR016131; Haemerythrin_Fe_BS.
DR InterPro; IPR012312; Hemerythrin-like.
DR InterPro; IPR035938; Hemerythrin-like_sf.
DR InterPro; IPR012827; Hemerythrin_metal-bd.
DR Pfam; PF01814; Hemerythrin; 1.
DR SUPFAM; SSF47188; SSF47188; 1.
DR TIGRFAMs; TIGR02481; hemeryth_dom; 1.
DR PROSITE; PS00550; HEMERYTHRINS; 1.
PE 3: Inferred from homology;
KW Iron; Metal-binding; Oxygen transport; Transport.
FT CHAIN 1..153
FT /note="Bacteriohemerythrin"
FT /id="PRO_1000017980"
FT BINDING 21
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00556"
FT BINDING 57
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00556"
FT BINDING 61
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00556"
FT BINDING 61
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00556"
FT BINDING 76
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00556"
FT BINDING 80
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00556"
FT BINDING 115
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00556"
FT BINDING 120
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00556"
FT BINDING 120
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00556"
SQ SEQUENCE 153 AA; 17829 MW; 48A2513B843D8F40 CRC64;
MAHLVWQDDL NTGIQVIDNQ HKRIVEMINL LHDAQQGKEH AAIAEVIEEL VDYTLSHFAF
EETLMEDAGY QFSRAHKKIH ELFIRRVSEY RVRFQAGEDV GDELKGLLSR WLFNHIRNDD
AGYVDAVRHS MSELVKDKSE GGWLSRSMKR FFG
