ID A0A1G7K0C7_9FLAO Unreviewed; 222 AA.
AC A0A1G7K0C7;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE RecName: Full=Superoxide dismutase {ECO:0000256|ARBA:ARBA00012682, ECO:0000256|RuleBase:RU000414};
DE EC=1.15.1.1 {ECO:0000256|ARBA:ARBA00012682, ECO:0000256|RuleBase:RU000414};
GN ORFNames=SAMN05421825_1532 {ECO:0000313|EMBL:SDF30562.1};
OS Epilithonimonas hungarica.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales; Weeksellaceae;
OC Chryseobacterium group; Epilithonimonas.
OX NCBI_TaxID=454006 {ECO:0000313|EMBL:SDF30562.1, ECO:0000313|Proteomes:UP000199203};
RN [1] {ECO:0000313|Proteomes:UP000199203}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 19684 {ECO:0000313|Proteomes:UP000199203};
RA Varghese N., Submissions S.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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 -!- 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|RuleBase:RU000414};
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; FNBH01000001; SDF30562.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G7K0C7; -.
DR STRING; 454006.SAMN05421825_1532; -.
DR OrthoDB; 9803125at2; -.
DR Proteomes; UP000199203; Unassembled WGS sequence.
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; PTHR43595; 37S RIBOSOMAL PROTEIN S26, MITOCHONDRIAL; 1.
DR PANTHER; PTHR43595:SF2; 37S RIBOSOMAL PROTEIN S26, MITOCHONDRIAL; 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}; Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..20
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 21..222
FT /note="Superoxide dismutase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5011666617"
FT DOMAIN 22..103
FT /note="Manganese/iron superoxide dismutase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00081"
FT DOMAIN 111..216
FT /note="Manganese/iron superoxide dismutase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02777"
FT BINDING 46
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
FT BINDING 96
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
FT BINDING 183
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
FT BINDING 187
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
SQ SEQUENCE 222 AA; 24594 MW; 5BB6ED52DAE6227C CRC64;
MKIKKIFLAS AISAATFAAA QFKQTPLPYA YNALEGSVDA QTMEIHYSKH AAAYVSNLNK
AIAGTPLEKE SLEKILSHVS KESPAVRNNA GGHYNHELFW TVLTPEKNTQ PSAKLAKAIN
DSFGSLDALK EKLSKAGADR FGSGWAWLVV TADKKLAVTS TGNQDNPLMD IAEVKGTPIF
GIDVWEHAYY LKYQNKRADY LAALWNVTNW KEISRRYEEA IK
//