NucEnvDB

NucEnvDB

A database of Nuclear Envelope Proteins and their Interactions

Importin subunit alpha-1a - Oryza sativa Japonica Group - NucEnvDB

Importin subunit alpha-1a (Oryza sativa Japonica Group)

FASTA TEXT XML

Subcellular Location Biology & Function Interactions Cross-References

General Information

Protein Information
Protein Name	Importin subunit alpha-1a
Accession Code	Q71VM4
Gene	Os01g0253300
Organism	Oryza sativa Japonica Group \| Japanese rice (Taxonomy: 39947)
Part of Reference Proteome?	Yes
Sequence (Length: 526)
MSLRPSERVEVRRNRYKVAVDAEEGRRRREDNMVEIRKSRREESLLKKRREGLQAQAPVPASAATGVDKKLESLPAMIGG VYSDDNNLQLEATTQFRKLLSIERSPPIEEVIQSGVVPRFVQFLTREDFPQLQFEAAWALTNIASGTSENTKVVIDHGAV PIFVKLLGSSSDDVREQAVWALGNVAGDSPKCRDLVLANGALLPLLAQLNEHTKLSMLRNATWTLSNFCRGKPQPSFEQT RPALPALARLIHSNDEEVLTDACWALSYLSDGTNDKIQAVIEAGVCPRLVELLLHPSPSVLIPALRTVGNIVTGDDAQTQ CIIDHQALPCLLSLLTQNLKKSIKKEACWTISNITAGNKDQIQAVINAGIIGPLVNLLQTAEFDIKKEAAWAISNATSGG SHDQIKYLVSEGCIKPLCDLLICPDIRIVTVCLEGLENILKVGETDKTLAAGDVNVFSQMIDEAEGLEKIENLQSHDNNE IYEKAVKILEAYWMDEEDDTMGATTVAAPQGATFDFGQGGGAAQFK

Structure Viewer (PDB: 2YNS)

Subcellular Location

Description
Cytoplasm, perinuclear region {Experimental EvidencePubMed:9727027}.
Position in the Nuclear Envelope
Location	Location ID	Description
Perinuclear Region	SL-0198	The perinuclear region is the cytoplasmic region just around the nucleus.
Membrane Topology
Topology	Source	Annotation Type
Unknown	UniProt	Sequence Analysis
Assigned Ontology terms

Cellular Component	Nucleus (GO:0005634) Perinuclear Region Of Cytoplasm (GO:0048471)

Biology & Function

Description
Functions in nuclear protein import. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Promotes docking of import substrates to the nuclear envelope. {Experimental EvidencePubMed:11124253, Experimental EvidencePubMed:9727027}.
Assigned Ontology terms

Biological Process	NLS-Bearing Protein Import Into Nucleus (GO:0006607)
Molecular Function	Nuclear Import Signal Receptor Activity (GO:0061608) Nuclear Localization Sequence Binding (GO:0008139)

Protein-Protein Interactions

Interactions with other proteins (2 interactors)

Partner (UniProt)		IntAct	Confidence score
Q8S7W1	Dof domain, zinc finger family protein, expressed (Os03g0169600 protein) (Putative H-protein promoter binding factor-2a) (cDNA clone:001-035-D05, full insert sequence) (cDNA clone:006-303-F03, full insert sequence)	EBI-628940	0.37
Q3HM11	Transactivator/viroplasmin protein (Inclusion body matrix protein)	EBI-8014436	0.44

Cross-References

Database	Links
UNIPROT	Q71VM4 O82783
PDB	2YNS 4B8J 4B8O 4B8P 4BPL 4BQK
Pfam	PF00514 PF16186 PF01749
PROSITE	PS50176 PS51214

Powered by W3.css | Privacy Notice

x

This website uses cookies to improve user experience. By using NucEnvDB you consent to all cookies in accordance with our privacy policy. OK