5D68

Crystal structure of KRIT1 ARD-FERM

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e5d68A3	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF00373	e5d68A1	A: alpha bundles	X: Acyl-CoA binding protein-like (From Topology)	H: Acyl-CoA binding protein-like (From Topology)	T: Acyl-CoA binding protein-like	F: PF00373	ECOD (1.6)
A	PF12796	e5d68A4	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ankyrin repeat (From Topology)	T: Ankyrin repeat	F: PF12796	ECOD (1.6)
A	F_UNCLASSIFIED	e5d68A2	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e5d68B3	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF00373	e5d68B1	A: alpha bundles	X: Acyl-CoA binding protein-like (From Topology)	H: Acyl-CoA binding protein-like (From Topology)	T: Acyl-CoA binding protein-like	F: PF00373	ECOD (1.6)
B	PF12796	e5d68B4	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ankyrin repeat (From Topology)	T: Ankyrin repeat	F: PF12796	ECOD (1.6)
B	F_UNCLASSIFIED	e5d68B2	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: F_UNCLASSIFIED	ECOD (1.6)
C	F_UNCLASSIFIED	e5d68C3	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: F_UNCLASSIFIED	ECOD (1.6)
C	PF00373	e5d68C1	A: alpha bundles	X: Acyl-CoA binding protein-like (From Topology)	H: Acyl-CoA binding protein-like (From Topology)	T: Acyl-CoA binding protein-like	F: PF00373	ECOD (1.6)
C	PF12796	e5d68C4	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ankyrin repeat (From Topology)	T: Ankyrin repeat	F: PF12796	ECOD (1.6)
C	F_UNCLASSIFIED	e5d68C2	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: F_UNCLASSIFIED	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00373	FERM central domain (FERM_M)	FERM central domain	This domain is the central structural domain of the FERM domain.	Domain
A, B, C	PF00023	Ankyrin repeat (Ank)	Ankyrin repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Krev interaction trapped protein 1	binding ion binding phosphatidylinositol-4,5-bisphosphate binding anion binding phosphatidylinositol bisphosphate binding phospholipid binding lipid binding phosphatidylinositol phosphate binding phosphatidylinositol binding small molecule binding cytoskeletal protein binding microtubule binding protein binding tubulin binding binding ion binding phosphatidylinositol-4,5-bisphosphate binding anion binding phosphatidylinositol bisphosphate binding phospholipid binding lipid binding phosphatidylinositol phosphate binding phosphatidylinositol binding small molecule binding cytoskeletal protein binding microtubule binding protein binding tubulin binding GTPase regulator activity enzyme regulator activity nucleoside-triphosphatase regulator activity molecular function regulator activity	developmental process multicellular organismal process regulation of multicellular organismal development regulation of biological process regulation of developmental process blood vessel morphogenesis tube development biological regulation angiogenesis vasculature development regulation of vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis developmental process multicellular organismal process regulation of multicellular organismal development regulation of biological process regulation of developmental process blood vessel morphogenesis tube development biological regulation angiogenesis vasculature development regulation of vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis regulation of angiogenesis anatomical structure development anatomical structure formation involved in morphogenesis regulation of multicellular organismal process regulation of anatomical structure morphogenesis blood vessel development system development cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process integrin activation cellular component organization or biogenesis cell redox homeostasis cellular homeostasis homeostatic process epithelium development endothelium development tissue development negative regulation of locomotion regulation of cell motility regulation of cellular process endothelial cell migration negative regulation of biological process negative regulation of endothelial cell migration tissue migration negative regulation of epithelial cell migration ameboidal-type cell migration regulation of cell migration negative regulation of cellular process regulation of endothelial cell migration cell migration epithelial cell migration cell motility regulation of epithelial cell migration locomotion negative regulation of cell migration epithelium migration regulation of locomotion negative regulation of cell motility negative regulation of multicellular organismal process cellular response to stimulus small GTPase-mediated signal transduction response to stimulus signaling intracellular signal transduction cell communication intracellular signaling cassette signal transduction negative regulation of blood vessel morphogenesis negative regulation of developmental process negative regulation of angiogenesis negative regulation of vasculature development negative regulation of endothelial cell apoptotic process regulation of epithelial cell apoptotic process negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death epithelial cell apoptotic process negative regulation of apoptotic process negative regulation of epithelial cell apoptotic process endothelial cell apoptotic process apoptotic process programmed cell death regulation of endothelial cell apoptotic process negative regulation of cell population proliferation cell population proliferation endothelial cell proliferation negative regulation of endothelial cell proliferation regulation of endothelial cell proliferation regulation of cell population proliferation regulation of epithelial cell proliferation epithelial cell proliferation negative regulation of epithelial cell proliferation regulation of establishment of cell polarity regulation of establishment or maintenance of cell polarity establishment of cell polarity establishment or maintenance of cell polarity	cell-cell junction anchoring junction cell junction cellular anatomical entity cell periphery plasma membrane membrane intracellular anatomical structure cytoplasm protein-containing complex intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle cell-cell junction anchoring junction cell junction cellular anatomical entity cell periphery plasma membrane membrane intracellular anatomical structure cytoplasm protein-containing complex intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle extracellular region extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR041791	Krev interaction trapped protein 1, FERM domain C-lobe	Domain
A, B, C	IPR000299	FERM domain	Domain
A, B, C	IPR014352	FERM/acyl-CoA-binding protein superfamily	Homologous Superfamily
A, B, C	IPR043058	KRIT, N-terminal NPxY motif-rich domain superfamily	Homologous Superfamily
A, B, C	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily
A, B, C	IPR019748	FERM central domain	Domain
A, B, C	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B, C	IPR002110	Ankyrin repeat	Repeat
A, B, C	IPR019749	Band 4.1 domain	Domain
A, B, C	IPR035963	FERM superfamily, second domain	Homologous Superfamily
A, B, C	IPR032022	KRIT, N-terminal NPxY motif-rich region	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: O00522	Hemangioma, Cavernous, Central Nervous System cerebral cavernous malformation 1 cerebrovascular disorder famililal cerebral cavernous malformations cavernous hemangioma cerebral cavernous malformation cerebrocostomandibular syndrome intellectual disability hereditary hemorrhagic telangiectasia

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.