位置:首页 > 蛋白库 > RF3_RIPO1
RF3_RIPO1
ID   RF3_RIPO1               Reviewed;         539 AA.
AC   B7JYV9;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-FEB-2009, sequence version 1.
DT   03-AUG-2022, entry version 71.
DE   RecName: Full=Peptide chain release factor 3 {ECO:0000255|HAMAP-Rule:MF_00072};
DE            Short=RF-3 {ECO:0000255|HAMAP-Rule:MF_00072};
GN   Name=prfC {ECO:0000255|HAMAP-Rule:MF_00072};
GN   OrderedLocusNames=PCC8801_1999;
OS   Rippkaea orientalis (strain PCC 8801) (Cyanothece sp. (strain PCC 8801)).
OC   Bacteria; Cyanobacteria; Oscillatoriophycideae; Chroococcales;
OC   Aphanothecaceae; Rippkaea; Rippkaea orientalis.
OX   NCBI_TaxID=41431;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 8801;
RX   PubMed=21972240; DOI=10.1128/mbio.00214-11;
RA   Bandyopadhyay A., Elvitigala T., Welsh E., Stockel J., Liberton M., Min H.,
RA   Sherman L.A., Pakrasi H.B.;
RT   "Novel metabolic attributes of the genus Cyanothece, comprising a group of
RT   unicellular nitrogen-fixing Cyanobacteria.";
RL   MBio 2:E214-E214(2011).
CC   -!- FUNCTION: Increases the formation of ribosomal termination complexes
CC       and stimulates activities of RF-1 and RF-2. It binds guanine
CC       nucleotides and has strong preference for UGA stop codons. It may
CC       interact directly with the ribosome. The stimulation of RF-1 and RF-2
CC       is significantly reduced by GTP and GDP, but not by GMP.
CC       {ECO:0000255|HAMAP-Rule:MF_00072}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00072}.
CC   -!- SIMILARITY: Belongs to the TRAFAC class translation factor GTPase
CC       superfamily. Classic translation factor GTPase family. PrfC subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00072}.
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; CP001287; ACK66036.1; -; Genomic_DNA.
DR   RefSeq; WP_012595306.1; NC_011726.1.
DR   AlphaFoldDB; B7JYV9; -.
DR   SMR; B7JYV9; -.
DR   STRING; 41431.PCC8801_1999; -.
DR   EnsemblBacteria; ACK66036; ACK66036; PCC8801_1999.
DR   KEGG; cyp:PCC8801_1999; -.
DR   eggNOG; COG4108; Bacteria.
DR   HOGENOM; CLU_002794_2_1_3; -.
DR   OMA; GFVFKIH; -.
DR   OrthoDB; 164090at2; -.
DR   Proteomes; UP000008204; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR   GO; GO:0016149; F:translation release factor activity, codon specific; IEA:UniProtKB-UniRule.
DR   GO; GO:0006449; P:regulation of translational termination; IEA:UniProtKB-UniRule.
DR   CDD; cd04169; RF3; 1.
DR   Gene3D; 3.30.70.3280; -; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_00072; Rel_fac_3; 1.
DR   InterPro; IPR035647; EFG_III/V.
DR   InterPro; IPR031157; G_TR_CS.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR004548; PrfC.
DR   InterPro; IPR032090; RF3_C.
DR   InterPro; IPR038467; RF3_dom_3_sf.
DR   InterPro; IPR041732; RF3_GTP-bd.
DR   InterPro; IPR005225; Small_GTP-bd_dom.
DR   InterPro; IPR000795; T_Tr_GTP-bd_dom.
DR   InterPro; IPR009000; Transl_B-barrel_sf.
DR   PANTHER; PTHR43556; PTHR43556; 1.
DR   Pfam; PF00009; GTP_EFTU; 1.
DR   Pfam; PF16658; RF3_C; 1.
DR   PRINTS; PR00315; ELONGATNFCT.
DR   SUPFAM; SSF50447; SSF50447; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   SUPFAM; SSF54980; SSF54980; 1.
DR   TIGRFAMs; TIGR00503; prfC; 1.
DR   TIGRFAMs; TIGR00231; small_GTP; 1.
DR   PROSITE; PS00301; G_TR_1; 1.
DR   PROSITE; PS51722; G_TR_2; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; GTP-binding; Nucleotide-binding; Protein biosynthesis;
KW   Reference proteome.
FT   CHAIN           1..539
FT                   /note="Peptide chain release factor 3"
FT                   /id="PRO_1000193518"
FT   DOMAIN          14..283
FT                   /note="tr-type G"
FT   BINDING         23..30
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00072"
FT   BINDING         91..95
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00072"
FT   BINDING         145..148
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00072"
SQ   SEQUENCE   539 AA;  61019 MW;  A057E1835F4FC406 CRC64;
     MSSELQTEIQ EAVEKRRNFA IISHPDAGKT TLTEKLLLYG GAIHQAGAVK ARRDQRKATS
     DWMEMEKQRG ISITSTVLQF EYRNFQINLL DTPGHQDFSE DTYRTLAAAD NAVMLIDAAK
     GLEPQTRKLF EVCRLRGLPI FTFINKLDRP TREPLELLDE IEQELGLKTY AVNWPIGTGD
     RFKGVFDRRH QGIHLFERRA HGSQQAQETA IKLGDPKIEA HLEQELYYQL KEELEILQEL
     GGDLDLKELH DGQITPVFFG SAMTNFGVQL FLEAFLEYAL QPEGRNSSVG VVDPTHPEFS
     GFVFKLQANM DPKHRDRVAF VRVCTGKFEK DMTVSHARTG KTVRLSRPQK LFAQDRESIE
     EAYGGDVIGL NNPGVFAIGD TIYSGTKLEY EGIPCFSPEI FAYLKNPNPS KFKQFQKGIQ
     ELREEGAIQI MYSTDDFKRD PILAAVGQLQ FEVVQFRMLS EYGVETNLEP LPYSVARWVT
     GGWTALEKAG RIFNSMTVKD NWDRPVLLFK NEWNLNQVKA DKPELGLSST APVGSGINE
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024