2M09

Structure, phosphorylation and U2AF65 binding of the Nterminal Domain of splicing factor 1 during 3 splice site Recognition

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000398	biological_process	mRNA splicing, via spliceosome
A	0003723	molecular_function	RNA binding
A	0045131	molecular_function	pre-mRNA branch point binding

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:19690332, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163

Chain	Residue	Details
A	SER80
A	SER82

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site_id	SWS_FT_FI2
Number of Residues	1
Details	MOD_RES: Phosphotyrosine => ECO:0007744|PubMed:24275569

Chain	Residue	Details
A	TYR87

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site_id	SWS_FT_FI3
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:24275569

Chain	Residue	Details
A	SER89

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