Macromolecule Annotations for the Entities in PDB 1H2V

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
C PF09088 MIF4G_like MIF4G like Domain Members of this family are involved in mediating U snRNA export from the nucleus. They adopt a highly helical structure, wherein the polypeptide chain forms a right-handed solenoid. At the tertiary level, the domain is composed of a superhelical arrangement of successive antiparallel pairs of helices [1]. PFAM PF09088
C PF09090 MIF4G_like_2 MIF4G like Domain Members of this family are involved in mediating U snRNA export from the nucleus. They adopt a highly helical structure, wherein the polypeptide chain forms a right-handed solenoid. At the tertiary level, the domain is composed of a superhelical arrangement of successive antiparallel pairs of helices [1]. PFAM PF09090
C PF02854 MIF4G MIF4G domain Family
Z PF00076 RRM_1 RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain) Domain The RRM motif is probably diagnostic of an RNA binding protein. RRMs are found in a variety of RNA binding proteins, including various hnRNP proteins, proteins implicated in regulation of alternative splicing, and protein components of snRNPs. The motif also appears in a few single stranded DNA binding proteins. The RRM structure consists of four strands and two helices arranged in an alpha/beta sandwich, with a third helix present during RNA binding in some cases The C-terminal beta strand (4th strand) and final helix are hard to align and have been omitted in the SEED alignment The LA proteins (Swiss:P05455) have an N terminal rrm which is included in the seed. There is a second region towards the C terminus that has some features characteristic of a rrm but does not appear to have the important structural core of a rrm. The LA proteins (Swiss:P05455) are one of the main autoantigens in Systemic lupus erythematosus (SLE), an autoimmune disease. PFAM PF00076

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
C 80 KDA NUCLEAR CAP BINDING PROTEIN (1H2V:C)
Z 20 KDA NUCLEAR CAP BINDING PROTEIN (1H2V:Z)

Protein Modification Annotation

Type PDB Residue Nr. Description