※ dbPPT Protein Information
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UniProt Accession | |||||||||||||||||||||||||||||||
Theoretical PI | 9.3 | ||||||||||||||||||||||||||||||
Molecular Weight | 12837.95 | ||||||||||||||||||||||||||||||
Genbank Protein ID | |||||||||||||||||||||||||||||||
Genbank Nucleotide ID | |||||||||||||||||||||||||||||||
Protein Name | Transcription and mRNA export factor SUS1 | ||||||||||||||||||||||||||||||
Gene Name | SUS1 | ||||||||||||||||||||||||||||||
Created Date | 2008-09-23 | ||||||||||||||||||||||||||||||
Organism | Zea mays(Maize) | ||||||||||||||||||||||||||||||
NCBI Taxa ID | 4577 | ||||||||||||||||||||||||||||||
Phosphorylation Sites |
Functional Description Involved in mRNA export coupled transcription activation by association with both the TREX-2 and the SAGA complexes. The transcription regulatory histone acetylation (HAT) complex SAGA is a multiprotein complex that activates transcription by remodeling chromatin and mediating histone acetylation and deubiquitination. Within the SAGA complex, participates to a subcomplex that specifically deubiquitinates histones. The SAGA complex is recruited to specific gene promoters by activators, where it is required for transcription. The TREX-2 complex functions in docking export-competent ribonucleoprotein particles (mRNPs) to the nuclear entrance of the nuclear pore complex (nuclear basket). TREX-2 participates in mRNA export and accurate chromatin positioning in the nucleus by tethering genes to the nuclear periphery (By similarity). Sequence Annotation Keyword Activator,Chromatin regulator,mRNA transport,Nuclear pore complex,Nucleus,Protein transport,Transcription,Transcription regulation,Translocation,Transport Sequence Source UniProt Protein Sequence MRESINRPPT PSAVEDRDKE PSLVEIINIK FVESGEKEKL TELLRERLVE CGWMDEMKAF 60 CRDYVRKKGR NNVRVDDLIH VIVPKGRASV PASVKAELLQ RIRSFMATTL R 111 Gene Ontology GO:0071819; C: DUBm complex; IEA: UniProtKB-HAMAP GO:0005643; C: nuclear pore; IEA: UniProtKB-SubCell GO:0000124; C: SAGA complex; IEA: UniProtKB-HAMAP GO:0070390; C: transcription export complex 2; IEA: UniProtKB-HAMAP GO:0003713; F: transcription coactivator activity; IEA: UniProtKB-HAMAP GO:0016578; P: histone deubiquitination; IEA: UniProtKB-HAMAP GO:0006406; P: mRNA export from nucleus; IEA: UniProtKB-HAMAP GO:0045893; P: positive regulation of transcription, DNA-templated; IEA: UniProtKB-HAMAP GO:0015031; P: protein transport; IEA: UniProtKB-KW GO:0006368; P: transcription elongation from RNA polymerase II promoter; IEA: UniProtKB-HAMAP Interpro InterPro; IPR018783; TF_enhancer_of_yellow_2 Pfam Pfam; PF10163; EnY2 SMART PROSITE PRINTS |