3DFL | pdb_00003dfl

Crystal structure of human Prostasin complexed to 4-guanidinobenzoic acid

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
Pharos: Disease Associations

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3dfla_	All beta proteins	Trypsin-like serine proteases	Trypsin-like serine proteases	automated matches	automated matches	(Homo sapiens ) [TaxId: 9606 ],	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	FXa_inhibition	e3dflA1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: FXa_inhibition	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.10.10	Mainly Beta	Beta Barrel	Thrombin, subunit H	Trypsin-like serine proteases	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00089	Trypsin (Trypsin)	Trypsin		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Prostasin	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity	regulation of localization regulation of biological process transport regulation of transport regulation of monoatomic ion transport biological regulation positive regulation of biological process regulation of sodium ion transport establishment of localization metal ion transport positive regulation of sodium ion transport localization positive regulation of transport positive regulation of monoatomic ion transport monoatomic ion transport regulation of localization regulation of biological process transport regulation of transport regulation of monoatomic ion transport biological regulation positive regulation of biological process regulation of sodium ion transport establishment of localization metal ion transport positive regulation of sodium ion transport localization positive regulation of transport positive regulation of monoatomic ion transport monoatomic ion transport monoatomic cation transport regulation of metal ion transport sodium ion transport proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle vesicle extracellular membrane-bounded organelle cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A	IPR001314	Peptidase S1A, chymotrypsin family	Family
A	IPR033116	Serine proteases, trypsin family, serine active site	Active Site
A	IPR001254	Serine proteases, trypsin domain	Domain
A	IPR018114	Serine proteases, trypsin family, histidine active site	Active Site
A	IPR043504	Peptidase_S1_PA_chymotrypsin	Unknown

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q16651	neural tube defect Prenatal Injuries placenta disease prostate cancer skin disease Graves disease invasive ductal breast carcinoma pituitary cancer psoriasis spina bifida tethered spinal cord syndrome breast carcinoma diastematomyelia Hashimoto thyroiditis lung adenocarcinoma neural tube defect Prenatal Injuries placenta disease prostate cancer skin disease Graves disease invasive ductal breast carcinoma pituitary cancer psoriasis spina bifida tethered spinal cord syndrome breast carcinoma diastematomyelia Hashimoto thyroiditis lung adenocarcinoma Sjogren syndrome craniorachischisis ductal breast carcinoma in situ iniencephaly lung carcinoma neurenteric cyst

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.