RUBR2_CLOPE
ID RUBR2_CLOPE Reviewed; 53 AA.
AC P14072;
DT 01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT 31-JAN-2002, sequence version 2.
DT 03-AUG-2022, entry version 119.
DE RecName: Full=Rubredoxin-2;
DE Short=Rd 2;
GN Name=rubR2; OrderedLocusNames=CPE0780;
OS Clostridium perfringens (strain 13 / Type A).
OC Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=195102;
RN [1]
RP PROTEIN SEQUENCE.
RX PubMed=2553684; DOI=10.1093/oxfordjournals.jbchem.a122854;
RA Seki Y., Seki S., Satoh M., Ikeda A., Ishimoto M.;
RT "Rubredoxin from Clostridium perfringens: complete amino acid sequence and
RT participation in nitrate reduction.";
RL J. Biochem. 106:336-341(1989).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=13 / Type A;
RX PubMed=11792842; DOI=10.1073/pnas.022493799;
RA Shimizu T., Ohtani K., Hirakawa H., Ohshima K., Yamashita A., Shiba T.,
RA Ogasawara N., Hattori M., Kuhara S., Hayashi H.;
RT "Complete genome sequence of Clostridium perfringens, an anaerobic flesh-
RT eater.";
RL Proc. Natl. Acad. Sci. U.S.A. 99:996-1001(2002).
CC -!- FUNCTION: Rubredoxin is a small nonheme, iron protein lacking acid-
CC labile sulfide. Its single Fe, chelated to 4 Cys, functions as an
CC electron acceptor and may also stabilize the conformation of the
CC molecule.
CC -!- COFACTOR:
CC Name=Fe(3+); Xref=ChEBI:CHEBI:29034; Evidence={ECO:0000250};
CC Note=Binds 1 Fe(3+) ion per subunit. {ECO:0000250};
CC -!- SIMILARITY: Belongs to the rubredoxin family. {ECO:0000305}.
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DR EMBL; BA000016; BAB80486.1; -; Genomic_DNA.
DR PIR; JU0074; JU0074.
DR RefSeq; WP_003452884.1; NC_003366.1.
DR AlphaFoldDB; P14072; -.
DR SMR; P14072; -.
DR EnsemblBacteria; BAB80486; BAB80486; BAB80486.
DR GeneID; 29572095; -.
DR KEGG; cpe:CPE0780; -.
DR HOGENOM; CLU_128747_3_3_9; -.
DR OMA; APKDMFE; -.
DR Proteomes; UP000000818; Chromosome.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR CDD; cd00730; rubredoxin; 1.
DR InterPro; IPR024922; Rubredoxin.
DR InterPro; IPR024934; Rubredoxin-like_dom.
DR InterPro; IPR024935; Rubredoxin_dom.
DR InterPro; IPR018527; Rubredoxin_Fe_BS.
DR Pfam; PF00301; Rubredoxin; 1.
DR PIRSF; PIRSF000071; Rubredoxin; 1.
DR PRINTS; PR00163; RUBREDOXIN.
DR PROSITE; PS00202; RUBREDOXIN; 1.
DR PROSITE; PS50903; RUBREDOXIN_LIKE; 1.
PE 1: Evidence at protein level;
KW Direct protein sequencing; Electron transport; Iron; Metal-binding;
KW Reference proteome; Transport.
FT CHAIN 1..53
FT /note="Rubredoxin-2"
FT /id="PRO_0000135032"
FT DOMAIN 1..53
FT /note="Rubredoxin-like"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00241"
FT BINDING 6
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00241"
FT BINDING 9
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00241"
FT BINDING 39
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00241"
FT BINDING 42
FT /ligand="Fe cation"
FT /ligand_id="ChEBI:CHEBI:24875"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00241"
FT CONFLICT 53
FT /note="E -> EE (in Ref. 1; AA sequence)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 53 AA; 5875 MW; 1CAA4F5C83D6E5A7 CRC64;
MKKFICDVCG YIYDPAVGDP DNGVEPGTEF KDIPDDWVCP LCGVDKSQFS ETE
