Annotations: 6VFR

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	YscJ_FliF	e6vfrB1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: Family A G protein-coupled receptor-like	F: YscJ_FliF	ECOD (v294.1)
A	YscJ_FliF	e6vfrA1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: Family A G protein-coupled receptor-like	F: YscJ_FliF	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.40.60	Mainly Beta	Sandwich	Immunoglobulin-like	Cadherins	CATH (utative)
A	2.60.40.60	Mainly Beta	Sandwich	Immunoglobulin-like	Cadherins	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00028	Cadherin domain (Cadherin)	Cadherin domain		Domain
A, B	PF08266	Cadherin-like (Cadherin_2)	Cadherin-like	This cadherin domain is usually the most N-terminal copy of the domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Protocadherin-18	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding cell adhesion molecule binding protein binding	cell adhesion cell-cell adhesion homophilic cell-cell adhesion cellular process developmental process multicellular organism development multicellular organismal process head development central nervous system development anatomical structure development animal organ development brain development nervous system development system development	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR015919	Cadherin-like superfamily	Homologous Superfamily
A, B	IPR020894	Cadherin conserved site	Conserved Site
A, B	IPR050174	Protocadherin/Cadherin-related Cell Adhesion	Family
A, B	IPR013164	Cadherin, N-terminal	Domain
A, B	IPR002126	Cadherin-like	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9HCL0	pancreatic intraductal papillary-mucinous neoplasm psoriasis ulcerative colitis adrenal cortex adenoma breast carcinoma ductal breast carcinoma in situ hypertensive disorder malignant ependymoma medulloblastoma ovarian cancer Pick disease subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor cystic fibrosis Emery-Dreifuss muscular dystrophy pancreatic intraductal papillary-mucinous neoplasm psoriasis ulcerative colitis adrenal cortex adenoma breast carcinoma ductal breast carcinoma in situ hypertensive disorder malignant ependymoma medulloblastoma ovarian cancer Pick disease subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor cystic fibrosis Emery-Dreifuss muscular dystrophy invasive ductal breast carcinoma malignant glioma myopathy pancreatic ductal adenocarcinoma primitive neuroectodermal tumor transitional cell carcinoma breast cancer Duchenne muscular dystrophy glioblastoma juvenile dermatomyositis malignant pancreatic neoplasm osteosarcoma

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.