ID PRDX5_PAPHA Reviewed; 215 AA. AC Q9GLW9; DT 21-FEB-2002, integrated into UniProtKB/Swiss-Prot. DT 01-MAR-2001, sequence version 1. DT 04-NOV-2008, entry version 49. DE RecName: Full=Peroxiredoxin-5, mitochondrial; DE EC=1.11.1.15; DE AltName: Full=Prx-V; DE AltName: Full=Thioredoxin reductase; DE Flags: Precursor; GN Name=PRDX5; OS Papio hamadryas (Hamadryas baboon). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; OC Catarrhini; Cercopithecidae; Cercopithecinae; Papio. OX NCBI_TaxID=9557; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA]. RA Knoops B., Cherif H.; RT "Cloning and characterization of baboon AOEB166/PRDX5."; RL Submitted (SEP-2000) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: Reduces hydrogen peroxide and alkyl hydroperoxides with CC reducing equivalents provided through the thioredoxin system. CC Involved in intracellular redox signaling (By similarity). CC -!- CATALYTIC ACTIVITY: 2 R'-SH + ROOH = R'-S-S-R' + H(2)O + ROH. CC -!- SUBUNIT: Monomer (By similarity). CC -!- SUBCELLULAR LOCATION: Mitochondrion (By similarity). Cytoplasm (By CC similarity). Peroxisome (By similarity). CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative initiation; Named isoforms=2; CC Name=Mitochondrial; CC IsoId=Q9GLW9-1; Sequence=Displayed; CC Name=Cytoplasmic+peroxisomal; CC IsoId=Q9GLW9-2; Sequence=VSP_018831; CC -!- SIMILARITY: Belongs to the peroxiredoxin 2 family. CC -!- SIMILARITY: Contains 1 thioredoxin domain. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; AF110734; AAG13451.2; -; mRNA. DR HSSP; P30044; 1HD2. DR SMR; Q9GLW9; 55-215. DR HOVERGEN; Q9GLW9; -. DR LinkHub; Q9GLW9; -. DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-KW. DR GO; GO:0005777; C:peroxisome; IEA:UniProtKB-KW. DR GO; GO:0051920; F:peroxiredoxin activity; IEA:EC. DR GO; GO:0055114; P:oxidation reduction; IEA:UniProtKB-KW. DR InterPro; IPR013740; Redoxin. DR InterPro; IPR012335; Thioredoxin_fold. DR Gene3D; G3DSA:3.40.30.10; Thioredoxin_fold; 1. DR Pfam; PF08534; Redoxin; 1. DR PROSITE; PS51352; THIOREDOXIN_2; 1. PE 2: Evidence at transcript level; KW Alternative initiation; Antioxidant; Cytoplasm; Mitochondrion; KW Oxidoreductase; Peroxidase; Peroxisome; Redox-active center; KW Transit peptide. FT TRANSIT 1 53 Mitochondrion (Potential). FT CHAIN 54 215 Peroxiredoxin-5, mitochondrial. FT /FTId=PRO_0000023797. FT DOMAIN 57 215 Thioredoxin. FT MOTIF 213 215 Microbody targeting signal (By FT similarity). FT ACT_SITE 101 101 Cysteine sulfenic acid (-SOH) FT intermediate (Potential). FT DISULFID 101 205 Redox-active (By similarity). FT VAR_SEQ 1 53 Missing (in isoform FT Cytoplasmic+peroxisomal). FT /FTId=VSP_018831. SQ SEQUENCE 215 AA; 22166 MW; 65183A24535C1617 CRC64; MGLAGVCVLR RSAGYILGGA AGQSVAATAA ARRRSEGGWA SGGVRSFSRA AAAMAPIKVG DAIPAVEVFE GEPGNKVNLA ELFKGKKGVL FGVPGAFTPG CSKTHLPGFV EQAEALKAKG VQVLACLSVN DAFVTGEWGR AHKVEGKVRL LADPTGAFGK ETDLLLDDSL VSIFGNRRLK RFSMVVQDGI VKALNVEPDG TGLTCSLAPS IISQL //