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Immunogen sequence: LRVSVKAEAP AGPALGLPSP EAESGVDRGE PEPMEVEEGE LEIVPVRRSL KELIPDTSRR YENKAGSFIT GIDVTSKEAI EKKEQRAKRF HFRSEVNLAQ RNVALDRDMM KKAIPKVRLE TIYICGVD
Highest antigen sequence identity to the following orthologs: Mouse - 96%, Rat - 96%.
Associates with NCBP1/CBP80 to form an alternative cap-binding complex (CBC) which plays a key role in mRNA export. NCBP3 serves as adapter protein linking the capped RNAs (m7GpppG-capped RNA) to NCBP1/CBP80. Unlike the conventional CBC with NCBP2 which binds both small nuclear RNA (snRNA) and messenger (mRNA) and is involved in their export from the nucleus, the alternative CBC with NCBP3 does not bind snRNA and associates only with mRNA thereby playing a role in only mRNA export. The alternative CBC is particularly important in cellular stress situations such as virus infections and the NCBP3 activity is critical to inhibit virus growth.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: CTD-3195I5.1; CTD-3195I5.5; Nuclear cap-binding protein subunit 3; Protein ELG
基因别名: C17orf85; ELG; HSA277841; NCBP3
UniProt ID: (Human) Q53F19
Entrez Gene ID: (Human) 55421