3B7Q | pdb_00003b7q

Crystal Structure of Yeast Sec14 Homolog Sfh1 in Complex with Phosphatidylcholine

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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	d3b7qa1	All alpha proteins	RuvA C-terminal domain-like	CRAL/TRIO N-terminal domain	automated matches	automated matches	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
A	d3b7qa2	Alpha and beta proteins (a/b)	SpoIIaa-like	CRAL/TRIO domain	automated matches	automated matches	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
B	d3b7qb1	All alpha proteins	RuvA C-terminal domain-like	CRAL/TRIO N-terminal domain	automated matches	automated matches	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)
B	d3b7qb2	Alpha and beta proteins (a/b)	SpoIIaa-like	CRAL/TRIO domain	automated matches	automated matches	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e3b7qA1	A: HTH	X: HTH	H: tetra-helical, lambda repressor-like	T: DUF3239	F:	ECOD (20:10:01)
B		e3b7qB1	A: HTH	X: HTH	H: tetra-helical, lambda repressor-like	T: DUF3239	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.8.20	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
A	3.40.525.10	Alpha Beta	3-Layer(aba) Sandwich	Phosphatidylinositol Transfer Protein Sec14p	CRAL-TRIO lipid binding domain	CATH (4.3.0)
B	1.10.8.20	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
B	3.40.525.10	Alpha Beta	3-Layer(aba) Sandwich	Phosphatidylinositol Transfer Protein Sec14p	CRAL-TRIO lipid binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00650	CRAL/TRIO domain (CRAL_TRIO)	CRAL/TRIO domain		Domain
A, B	PF03765	CRAL/TRIO, N-terminal domain (CRAL_TRIO_N)	CRAL/TRIO, N-terminal domain	This all-alpha domain is found to the N-terminus of Pfam:PF00650.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Uncharacterized protein YKL091C	binding phospholipid binding lipid binding phosphatidylinositol binding cation binding ion binding phosphatidylcholine binding quaternary ammonium group binding small molecule binding phospholipid transfer activity lipid transporter activity lipid transfer activity phosphatidylinositol transfer activity transporter activity binding phospholipid binding lipid binding phosphatidylinositol binding cation binding ion binding phosphatidylcholine binding quaternary ammonium group binding small molecule binding phospholipid transfer activity lipid transporter activity lipid transfer activity phosphatidylinositol transfer activity transporter activity phospholipid transporter activity	localization post-Golgi vesicle-mediated transport transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001251	CRAL-TRIO lipid binding domain	Domain
A, B	IPR011074	CRAL/TRIO, N-terminal domain	Domain
A, B	IPR036865	CRAL-TRIO lipid binding domain superfamily	Homologous Superfamily
A, B	IPR051026	Phosphatidylinositol/phosphatidylcholine transfer	Family
A, B	IPR036273	CRAL/TRIO, N-terminal domain superfamily	Homologous Superfamily

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.