Annotations: 4CMZ

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00595	e4cmzA1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PF00595	ECOD (1.6)
B	PF00595	e4cmzB1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PF00595	ECOD (1.6)
C	PF00595	e4cmzC1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PF00595	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	PERIAXIN	-	developmental process multicellular organism development multicellular organismal process axon ensheathment ensheathment of neurons anatomical structure development cellular process nervous system development system development cellular developmental process peripheral nervous system axon ensheathment cell development glial cell development cellular component organization developmental process multicellular organism development multicellular organismal process axon ensheathment ensheathment of neurons anatomical structure development cellular process nervous system development system development cellular developmental process peripheral nervous system axon ensheathment cell development glial cell development cellular component organization neurogenesis gliogenesis cell differentiation plasma membrane organization myelination in peripheral nervous system peripheral nervous system myelin maintenance cellular component organization or biogenesis Schwann cell differentiation endomembrane system organization membrane organization peripheral nervous system development myelination Schwann cell development glial cell differentiation myelin maintenance regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process RNA processing regulation of nucleobase-containing compound metabolic process regulation of biosynthetic process RNA splicing regulation of biological process cellular metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process regulation of RNA splicing gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process	anchoring junction cell junction cellular anatomical entity cell periphery plasma membrane membrane intracellular anatomical structure cytoplasm membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR001478	PDZ domain	Domain
A, B, C	IPR036034	PDZ superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: Q9BXM0	Charcot-Marie-Tooth disease type 3 Charcot-Marie-Tooth disease Charcot-Marie-Tooth disease type 4F motor peripheral neuropathy peripheral neuropathy breast cancer dengue shock syndrome intellectual disability otitis media psoriasis breast carcinoma Hereditary Motor and Sensory Neuropathies lung adenocarcinoma neurodegenerative disease peripheral nervous system disease Charcot-Marie-Tooth disease type 3 Charcot-Marie-Tooth disease Charcot-Marie-Tooth disease type 4F motor peripheral neuropathy peripheral neuropathy breast cancer dengue shock syndrome intellectual disability otitis media psoriasis breast carcinoma Hereditary Motor and Sensory Neuropathies lung adenocarcinoma neurodegenerative disease peripheral nervous system disease cataract lung cancer non-small cell lung carcinoma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.