ID H3B6V8_LATCH Unreviewed; 223 AA.
AC H3B6V8;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 24-JAN-2024, entry version 49.
DE RecName: Full=Superoxide dismutase {ECO:0000256|RuleBase:RU000414};
DE EC=1.15.1.1 {ECO:0000256|RuleBase:RU000414};
GN Name=SOD2 {ECO:0000313|Ensembl:ENSLACP00000017629.1};
OS Latimeria chalumnae (Coelacanth).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Coelacanthiformes; Coelacanthidae; Latimeria.
OX NCBI_TaxID=7897 {ECO:0000313|Ensembl:ENSLACP00000017629.1, ECO:0000313|Proteomes:UP000008672};
RN [1] {ECO:0000313|Proteomes:UP000008672}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Wild caught {ECO:0000313|Proteomes:UP000008672};
RA Di Palma F., Alfoldi J., Johnson J., Berlin A., Gnerre S., Jaffe D.,
RA MacCallum I., Young S., Walker B.J., Lander E., Lindblad-Toh K.;
RT "The draft genome of Latimeria chalumnae.";
RL Submitted (AUG-2011) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSLACP00000017629.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (JUL-2023) to UniProtKB.
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 {ECO:0000256|ARBA:ARBA00002170}.
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:ARBA00001605,
CC ECO:0000256|RuleBase:RU000414};
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|ARBA:ARBA00011881}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion matrix
CC {ECO:0000256|ARBA:ARBA00004305}.
CC -!- SIMILARITY: Belongs to the iron/manganese superoxide dismutase family.
CC {ECO:0000256|ARBA:ARBA00008714, ECO:0000256|RuleBase:RU000414}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AFYH01090231; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; AFYH01090232; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; AFYH01090233; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; AFYH01090234; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR AlphaFoldDB; H3B6V8; -.
DR STRING; 7897.ENSLACP00000017629; -.
DR Ensembl; ENSLACT00000017759.1; ENSLACP00000017629.1; ENSLACG00000015527.1.
DR eggNOG; KOG0876; Eukaryota.
DR GeneTree; ENSGT00390000011877; -.
DR InParanoid; H3B6V8; -.
DR OMA; KWGSFDK; -.
DR TreeFam; TF105132; -.
DR Proteomes; UP000008672; Unassembled WGS sequence.
DR Bgee; ENSLACG00000015527; Expressed in chordate pharynx and 6 other cell types or tissues.
DR GO; GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0004784; F:superoxide dismutase activity; IEA:UniProtKB-EC.
DR GO; GO:0045087; P:innate immune response; IEA:Ensembl.
DR GO; GO:0001780; P:neutrophil homeostasis; IEA:Ensembl.
DR GO; GO:0046686; P:response to cadmium ion; IEA:Ensembl.
DR GO; GO:0051597; P:response to methylmercury; IEA:Ensembl.
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; PTHR11404; SUPEROXIDE DISMUTASE 2; 1.
DR PANTHER; PTHR11404:SF6; SUPEROXIDE DISMUTASE [MN], 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 Manganese {ECO:0000256|ARBA:ARBA00023211};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR000349-1};
KW Nitration {ECO:0000256|ARBA:ARBA00023074};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU000414};
KW Reference proteome {ECO:0000313|Proteomes:UP000008672};
KW Ubl conjugation {ECO:0000256|ARBA:ARBA00022843}.
FT DOMAIN 26..107
FT /note="Manganese/iron superoxide dismutase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00081"
FT DOMAIN 114..217
FT /note="Manganese/iron superoxide dismutase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02777"
FT BINDING 51
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
FT BINDING 99
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
FT BINDING 184
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
FT BINDING 188
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR000349-1"
SQ SEQUENCE 223 AA; 25032 MW; 2E37D3F74B245080 CRC64;
MKRVKQIQIC TVNMAPALSC LGSRHKHSLP DLPYDYGALE PHISAEIMQL HHSKHHATYV
NNLNIAEEKY LEVLTKGDVT AQVSLQPALR FNGGGHINHT IFWTNLSPSG GGEPQGELNE
AIKRDFGSFE KMKEKLTSIS VGVQGSGWGW LGFNKENGRL QLASCPNQDP LQGTTGLIPL
LGIDVWEHAY YLQYKNVRPD YLKAIWNVIN WENVAERYRA AKK
//