Tag | Content |
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CPLM ID | CPLM-015049 |
UniProt Accession | |
Genbank Protein ID | |
Genbank Nucleotide ID | |
Protein Name | Translation initiation factor IF-2 |
Protein Synonyms/Alias | |
Gene Name | infB |
Gene Synonyms/Alias | RPA0436 |
Created Date | July 27, 2013 |
Organism | Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) |
NCBI Taxa ID | 258594 |
Lysine Modification | Position | Peptide | Type | References |
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67 | PAAPEVAKKPAPAPA | acetylation | [1] | 328 | DVIRLLMKQGAMHKI | acetylation | [1] |
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Reference | [1] System-wide studies of N-lysine acetylation in Rhodopseudomonas palustris reveal substrate specificity of protein acetyltransferases. Crosby HA, Pelletier DA, Hurst GB, Escalante-Semerena JC. J Biol Chem. 2012 May 4;287(19):15590-601. [ PMID: 22416131] |
Functional Description | One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex (By similarity). |
Sequence Annotation | NP_BIND 388 395 GTP (By similarity). NP_BIND 436 440 GTP (By similarity). NP_BIND 490 493 GTP (By similarity). REGION 382 532 G-domain. |
Keyword | Complete proteome; Cytoplasm; GTP-binding; Initiation factor; Nucleotide-binding; Protein biosynthesis. |
Sequence Source | UniProt (SWISSPROT/TrEMBL); GenBank; EMBL |
Protein Length | 883 AA |
Protein Sequence | MVDTKTPGDK TLTMPTKTLT LKPRVEQGVV RQSFSHGRSK QVVVEKRGKR RLGGDEPAAP 60 AAPEVAKKPA PAPAAPPRQQ QSRPAPQQSR SGMVLRTLTE DERTARATAL ADARVREIEE 120 RKQAEIEAQR RAEQEKIEKA EREAAEARRK AEEERHRQED EAKRKAETEA KKRFGDAEPA 180 KKPAETSTTT TTAAPARPAT TTTRTPTPAG RPPAVAAEAG DDDEAPRMIR RPGGPARPAP 240 PPKQPAAKPG ASKQRGRLTV VTALNADDVR ERSIASFRRR TQRLKGHASN EPKEKLVREV 300 VIPEVIAIQE LANRMSERAV DVIRLLMKQG AMHKITDVID ADTAQLIAEE LGHTVKRVAA 360 SDVEEGLFDV VDDSTDTEPR SPVVTVMGHV DHGKTSLLDA LRHANVVSGE AGGITQHIGA 420 YQVTSPESGK KITFIDTPGH AAFTAMRARG AKVTDIVVLV VAADDGVMPQ TIEAINHAKA 480 AGVPIIVAIN KIDKPDAKPD RVRTDLLQHN VQVESMGGDV VDVEVSAKNK INLDKLLEMI 540 ALQAEILELK TNTQRPAEGT VIEAKLDRGR GPVATVLVQR GTLRVGDIIV AGAEMGRVRA 600 LISDQGETVQ EAGPSVPVEV LGFNGPPEAG DRLAVVENEA RARQITDYRA HQKREKSAAS 660 VSGMRGSLEQ MMTQLKTSGR KEFPLIVKAD VQGSLEAILG SLEKLGTDEV AARILHAGVG 720 GISESDVTLA EGFNAVILGF SVRANKEAAA AAKRNGIEIR YYNIIYDLVD DIKKAMSGLL 780 APTLRETMLG NAQILEIFNI SKVGKVAGCR VTDGTVERGA NVRLIRDNVV VHEGKLSTLK 840 RFKDEVKEVV AGQECGMAFE NYTDMRAGDI IECYRVETIQ RSL 883 |
Gene Ontology | |
Interpro | |
Pfam | |
SMART | |
PROSITE | |
PRINTS | |