ID L0IRT2_9MYCO Unreviewed; 236 AA.
AC L0IRT2;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 27-MAR-2024, entry version 56.
DE RecName: Full=Superoxide dismutase [Cu-Zn] {ECO:0000256|RuleBase:RU000393};
DE EC=1.15.1.1 {ECO:0000256|RuleBase:RU000393};
DE Flags: Precursor;
GN ORFNames=Mycsm_00459 {ECO:0000313|EMBL:AGB20911.1};
OS Mycobacterium sp. JS623.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycobacterium.
OX NCBI_TaxID=212767 {ECO:0000313|EMBL:AGB20911.1, ECO:0000313|Proteomes:UP000010844};
RN [1] {ECO:0000313|Proteomes:UP000010844}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JS623 {ECO:0000313|Proteomes:UP000010844};
RG US DOE Joint Genome Institute;
RA Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Peters L., Teshima H., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA Kyrpides N., Ivanova N., Pagani I., Mattes T., Holmes A., Rutledge P.,
RA Paulsen I., Coleman N., Woyke T.;
RT "Complete sequence of chromosome of Mycobacterium smegmatis JS623.";
RL Submitted (OCT-2011) 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. May play a role in
CC favoring mycobacterial survival in phagocytes.
CC {ECO:0000256|ARBA:ARBA00024900}.
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:RU000393};
CC -!- COFACTOR:
CC Name=Cu cation; Xref=ChEBI:CHEBI:23378;
CC Evidence={ECO:0000256|RuleBase:RU000393};
CC Note=Binds 1 copper ion per subunit. {ECO:0000256|RuleBase:RU000393};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|RuleBase:RU000393};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000256|RuleBase:RU000393};
CC -!- SIMILARITY: Belongs to the Cu-Zn superoxide dismutase family.
CC {ECO:0000256|RuleBase:RU000393}.
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DR EMBL; CP003078; AGB20911.1; -; Genomic_DNA.
DR RefSeq; WP_015304502.1; NC_019966.1.
DR AlphaFoldDB; L0IRT2; -.
DR STRING; 212767.Mycsm_00459; -.
DR KEGG; msa:Mycsm_00459; -.
DR PATRIC; fig|710686.3.peg.458; -.
DR HOGENOM; CLU_056632_8_0_11; -.
DR OrthoDB; 9792957at2; -.
DR Proteomes; UP000010844; Chromosome.
DR GO; GO:0005507; F:copper ion binding; IEA:InterPro.
DR GO; GO:0004784; F:superoxide dismutase activity; IEA:UniProtKB-EC.
DR Gene3D; 2.60.40.200; Superoxide dismutase, copper/zinc binding domain; 1.
DR InterPro; IPR036423; SOD-like_Cu/Zn_dom_sf.
DR InterPro; IPR024134; SOD_Cu/Zn_/chaperone.
DR InterPro; IPR018152; SOD_Cu/Zn_BS.
DR InterPro; IPR001424; SOD_Cu_Zn_dom.
DR PANTHER; PTHR10003:SF105; SUPEROXIDE DISMUTASE [CU-ZN]; 1.
DR PANTHER; PTHR10003; SUPEROXIDE DISMUTASE CU-ZN -RELATED; 1.
DR Pfam; PF00080; Sod_Cu; 1.
DR SUPFAM; SSF49329; Cu,Zn superoxide dismutase-like; 1.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
DR PROSITE; PS00332; SOD_CU_ZN_2; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Copper {ECO:0000256|RuleBase:RU000393};
KW Lipoprotein {ECO:0000256|ARBA:ARBA00023288};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Metal-binding {ECO:0000256|RuleBase:RU000393};
KW Oxidoreductase {ECO:0000256|RuleBase:RU000393};
KW Palmitate {ECO:0000256|ARBA:ARBA00023139};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP};
KW Zinc {ECO:0000256|RuleBase:RU000393}.
FT SIGNAL 1..19
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 20..236
FT /note="Superoxide dismutase [Cu-Zn]"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5039492153"
FT DOMAIN 93..233
FT /note="Superoxide dismutase copper/zinc binding"
FT /evidence="ECO:0000259|Pfam:PF00080"
FT REGION 21..63
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 22..48
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 236 AA; 23405 MW; 939535221E1FF35B CRC64;
MLKTVAVAAF FAVPAVALSA CSPNEPTATS PGTTPSVWTG SPAPSASPSE AQGGGHGETP
APAAGEKLTT QLKLADGTTV ATADIEFAGG FATVTVETTT PGKLTPGFHG MHIHAVGKCE
ANSVAPTGGA PGDFNSAGAH FQKAGHTGHP ASGDLASLQV RQDGTAKLVT TTDAFTAEDL
LGGAKTAIII HEKADNFANI PPERYQQVNG APPPDETTLA TGDAGKRVAC GVIGTG
//
