Annotations: 4DJG

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	SCAB dimerisation domain-like	8092717	3002617	SCOP2B (2022-06-29)
B	SCOP2 Family	SCAB dimerisation domain-like	8046021	4004829	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	SCAB dimerisation domain-like	8092717	3002617	SCOP2 (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	PF16712	e4djgA1	A: alpha duplicates or obligate multimers	X: ROP-like	H: ROP protein (From Topology)	T: ROP protein	F: PF16712	ECOD (1.6)
B	PF16712	e4djgB1	A: alpha duplicates or obligate multimers	X: ROP-like	H: ROP protein (From Topology)	T: ROP protein	F: PF16712	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.5.440	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	ATP synthase delta/epsilon subunit, C-terminal domain	CATH (4.3.0)
B	1.20.5.440	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	ATP synthase delta/epsilon subunit, C-terminal domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF16712	Coiled-coil regions of plant-specific actin-binding protein (SCAB_CC)	Coiled-coil regions of plant-specific actin-binding protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Plectin-related protein	cytoskeletal protein binding actin binding protein binding binding	regulation of stomatal movement regulation of biological process regulation of cellular process stomatal movement biological regulation cellular process cellular component organization organelle organization actin cytoskeleton organization actin filament organization actin filament-based process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization	intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR032009	Stomatal closure-related actin-binding protein, coiled-coil domain	Domain
A, B	IPR041144	Stomatal closure-related actin-binding protein, PH domain	Domain
A, B	IPR032012	Stomatal closure-related actin-binding protein, actin-binding domain	Domain
A, B	IPR039640	Stomatal closure-related actin-binding protein	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.