ID   Q2GGX5_EHRCR            Unreviewed;       205 AA.
AC   Q2GGX5;
DT   21-MAR-2006, integrated into UniProtKB/TrEMBL.
DT   21-MAR-2006, sequence version 1.
DT   27-MAR-2024, entry version 99.
DE   RecName: Full=Superoxide dismutase {ECO:0000256|RuleBase:RU000414};
DE            EC=1.15.1.1 {ECO:0000256|RuleBase:RU000414};
GN   Name=sodB {ECO:0000313|EMBL:ABD45189.1};
GN   OrderedLocusNames=ECH_0493 {ECO:0000313|EMBL:ABD45189.1};
OS   Ehrlichia chaffeensis (strain ATCC CRL-10679 / Arkansas).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rickettsiales;
OC   Anaplasmataceae; Ehrlichia.
OX   NCBI_TaxID=205920 {ECO:0000313|EMBL:ABD45189.1, ECO:0000313|Proteomes:UP000008320};
RN   [1] {ECO:0000313|EMBL:ABD45189.1, ECO:0000313|Proteomes:UP000008320}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC CRL-10679 / Arkansas {ECO:0000313|Proteomes:UP000008320};
RX   PubMed=16482227; DOI=10.1371/journal.pgen.0020021;
RA   Dunning Hotopp J.C., Lin M., Madupu R., Crabtree J., Angiuoli S.V.,
RA   Eisen J.A., Seshadri R., Ren Q., Wu M., Utterback T.R., Smith S., Lewis M.,
RA   Khouri H., Zhang C., Niu H., Lin Q., Ohashi N., Zhi N., Nelson W.,
RA   Brinkac L.M., Dodson R.J., Rosovitz M.J., Sundaram J., Daugherty S.C.,
RA   Davidsen T., Durkin A.S., Gwinn M., Haft D.H., Selengut J.D.,
RA   Sullivan S.A., Zafar N., Zhou L., Benahmed F., Forberger H., Halpin R.,
RA   Mulligan S., Robinson J., White O., Rikihisa Y., Tettelin H.;
RT   "Comparative genomics of emerging human ehrlichiosis agents.";
RL   PLoS Genet. 2:208-222(2006).
CC   -!- FUNCTION: Destroys radicals which are normally produced within the
CC       cells and which are toxic to biological systems.
CC       {ECO:0000256|RuleBase:RU000414}.
CC   -!- FUNCTION: Destroys superoxide anion radicals which are normally
CC       produced within the cells and which are toxic to biological systems.
CC       Catalyzes the dismutation of superoxide anion radicals into O2 and H2O2
CC       by successive reduction and oxidation of the transition metal ion at
CC       the active site. {ECO:0000256|ARBA:ARBA00024318}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 H(+) + 2 superoxide = H2O2 + O2; Xref=Rhea:RHEA:20696,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:15379, ChEBI:CHEBI:16240,
CC         ChEBI:CHEBI:18421; EC=1.15.1.1;
CC         Evidence={ECO:0000256|ARBA:ARBA00024290};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:20697;
CC         Evidence={ECO:0000256|ARBA:ARBA00024290};
CC   -!- COFACTOR:
CC       Name=Fe(3+); Xref=ChEBI:CHEBI:29034;
CC         Evidence={ECO:0000256|ARBA:ARBA00001965};
CC   -!- COFACTOR:
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000256|ARBA:ARBA00001936};
CC   -!- SIMILARITY: Belongs to the iron/manganese superoxide dismutase family.
CC       {ECO:0000256|ARBA:ARBA00008714, ECO:0000256|RuleBase:RU000414}.
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DR   EMBL; CP000236; ABD45189.1; -; Genomic_DNA.
DR   RefSeq; WP_006009899.1; NC_007799.1.
DR   AlphaFoldDB; Q2GGX5; -.
DR   STRING; 205920.ECH_0493; -.
DR   KEGG; ech:ECH_0493; -.
DR   eggNOG; COG0605; Bacteria.
DR   HOGENOM; CLU_031625_0_0_5; -.
DR   OrthoDB; 9803125at2; -.
DR   Proteomes; UP000008320; Chromosome.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0004784; F:superoxide dismutase activity; IEA:UniProtKB-EC.
DR   Gene3D; 1.10.287.990; Fe,Mn superoxide dismutase (SOD) domain; 1.
DR   Gene3D; 3.55.40.20; Iron/manganese superoxide dismutase, C-terminal domain; 1.
DR   InterPro; IPR001189; Mn/Fe_SOD.
DR   InterPro; IPR019833; Mn/Fe_SOD_BS.
DR   InterPro; IPR019832; Mn/Fe_SOD_C.
DR   InterPro; IPR019831; Mn/Fe_SOD_N.
DR   InterPro; IPR036324; Mn/Fe_SOD_N_sf.
DR   InterPro; IPR036314; SOD_C_sf.
DR   PANTHER; PTHR42769; SUPEROXIDE DISMUTASE; 1.
DR   PANTHER; PTHR42769:SF3; SUPEROXIDE DISMUTASE [FE] 2, CHLOROPLASTIC; 1.
DR   Pfam; PF02777; Sod_Fe_C; 1.
DR   Pfam; PF00081; Sod_Fe_N; 1.
DR   PIRSF; PIRSF000349; SODismutase; 1.
DR   PRINTS; PR01703; MNSODISMTASE.
DR   SUPFAM; SSF54719; Fe,Mn superoxide dismutase (SOD), C-terminal domain; 1.
DR   SUPFAM; SSF46609; Fe,Mn superoxide dismutase (SOD), N-terminal domain; 1.
DR   PROSITE; PS00088; SOD_MN; 1.
PE   3: Inferred from homology;
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW   ECO:0000256|PIRSR:PIRSR000349-1};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|RuleBase:RU000414};
KW   Reference proteome {ECO:0000313|Proteomes:UP000008320}.
FT   DOMAIN          2..89
FT                   /note="Manganese/iron superoxide dismutase N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00081"
FT   DOMAIN          96..200
FT                   /note="Manganese/iron superoxide dismutase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02777"
FT   BINDING         26
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
FT   BINDING         81
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
FT   BINDING         167
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
FT   BINDING         171
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
SQ   SEQUENCE   205 AA;  23488 MW;  44CA6EC66FD666CD CRC64;
     MFTLPELPYQ QDDLVPYLSL EILGYHYNKH HQGYVNTLNT LVTGTDFSKC TNEDLPKVIE
     VTSGDLGSRA IFNNAGQVWN HNFYWESMKK NGGGSPTGKL LDKINEDFGS MDGFNNAFIN
     AGKSHFGSGW VWLVFDVNEQ KLKIVCTSNG DTPITQYPKT HPLLTMDVWE HAYYLDYFNV
     RQNYVETFLQ HLVNWDFAAQ KFLAI
//