4BQK

rice importin_alpha : VirD2NLS complex

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4bqka1	All alpha proteins	alpha-alpha superhelix	ARM repeat	automated matches	automated matches	RICE (Oryza sativa ) [TaxId: 4530 ],	SCOPe (2.08)
A	d4bqka2	Artifacts	Tags	Tags	Tags	N-terminal Tags	RICE (Oryza sativa ) [TaxId: 4530 ],	SCOPe (2.08)
B	d4bqkb_	All alpha proteins	alpha-alpha superhelix	ARM repeat	automated matches	automated matches	RICE (Oryza sativa ) [TaxId: 4530 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	ARM repeat-like	8081899	3000116	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ARM repeat-like	8081899	3000116	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00514	e4bqkA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF00514	ECOD (1.6)
B	PF00514	e4bqkB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF00514	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.25.10.10	Mainly Alpha	Alpha Horseshoe	Leucine-rich Repeat Variant	Leucine-rich Repeat Variant	CATH (4.3.0)
B	1.25.10.10	Mainly Alpha	Alpha Horseshoe	Leucine-rich Repeat Variant	Leucine-rich Repeat Variant	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00514	Armadillo/beta-catenin-like repeat (Arm)	Armadillo/beta-catenin-like repeat	-	Repeat
A, B	PF01749	Importin beta binding domain (IBB)	Importin beta binding domain	-	Repeat
A, B	PF16186	Atypical Arm repeat (Arm_3)	Atypical Arm repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	IMPORTIN SUBUNIT ALPHA-1A	nuclear import signal receptor activity nucleocytoplasmic carrier activity molecular carrier activity nuclear localization sequence binding signal sequence binding binding peptide binding	protein localization establishment of protein localization cellular localization NLS-bearing protein import into nucleus nitrogen compound transport nucleocytoplasmic transport transport nuclear transport localization import into nucleus cellular macromolecule localization establishment of localization in cell protein import into nucleus organic substance transport protein localization establishment of protein localization cellular localization NLS-bearing protein import into nucleus nitrogen compound transport nucleocytoplasmic transport transport nuclear transport localization import into nucleus cellular macromolecule localization establishment of localization in cell protein import into nucleus organic substance transport intracellular transport protein localization to nucleus establishment of localization establishment of protein localization to organelle protein transport macromolecule localization protein localization to organelle cellular process intracellular protein transport	intracellular anatomical structure perinuclear region of cytoplasm cytoplasm cellular anatomical entity membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
C, D	T-DNA BORDER ENDONUCLEASE VIRD2	DNA endonuclease activity endonuclease activity catalytic activity, acting on DNA nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on a nucleic acid hydrolase activity catalytic activity DNA nuclease activity DNA binding binding organic cyclic compound binding nucleic acid binding	symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms modulation by symbiont of host process induction by symbiont of tumor or growth in host cellular process modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction localization cellular localization import into nucleus nucleocytoplasmic transport transport nuclear transport symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms modulation by symbiont of host process induction by symbiont of tumor or growth in host cellular process modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction localization cellular localization import into nucleus nucleocytoplasmic transport transport nuclear transport establishment of localization in cell intracellular transport establishment of localization	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002652	Importin-alpha, importin-beta-binding domain	Domain
A, B	IPR011989	Armadillo-like helical	Homologous Superfamily
A, B	IPR016024	Armadillo-type fold	Homologous Superfamily
A, B	IPR024931	Importin subunit alpha	Family
A, B	IPR036975	Importin-alpha, importin-beta-binding domain superfamily	Homologous Superfamily
A, B	IPR032413	Atypical Arm repeat	Repeat
A, B	IPR000225	Armadillo	Repeat
C, D	IPR005094	MobA/VirD2-like, nuclease domain	Domain
C, D	IPR016644	T-DNA border endonuclease virD2	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.