7B1L

Crystal structure of phosphatidyl serine synthase (PSS) in the closed conformation with bound citrate.

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01066	CDP-alcohol phosphatidyltransferase (CDP-OH_P_transf)	CDP-alcohol phosphatidyltransferase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	CDP-diacylglycerol--serine O-phosphatidyltransferase	CDP-alcohol phosphatidyltransferase activity CDP-diacylglycerol-serine O-phosphatidyltransferase activity transferase activity catalytic activity phosphotransferase activity, for other substituted phosphate groups transferase activity, transferring phosphorus-containing groups	cellular metabolic process lipid biosynthetic process primary metabolic process phospholipid biosynthetic process phospholipid metabolic process organic substance metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process organic substance biosynthetic process cellular lipid metabolic process phosphate-containing compound metabolic process metabolic process cellular process cellular metabolic process lipid biosynthetic process primary metabolic process phospholipid biosynthetic process phospholipid metabolic process organic substance metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process organic substance biosynthetic process cellular lipid metabolic process phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process lipid metabolic process	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR043130	CDP-alcohol phosphatidyltransferase, transmembrane domain	Homologous Superfamily
A, B	IPR004533	CDP-diacylglycerol--serine O-phosphatidyltransferase	Family
A, B	IPR048254	CDP-alcohol phosphatidyltransferase, conserved site	Conserved Site
A, B	IPR000462	CDP-alcohol phosphatidyltransferase	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Transmembrane	Alpha-helical polytopic	Choline/ethanolamine phosphotransferase	Choline/ethanolamine phosphotransferase 1

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	O-Phosphatidyl Transferases	phosphatidyl serine synthase (PSS); closed conformation with bound citrate

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.