Annotations: 1V4Z

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01023	S-100/ICaBP type calcium binding domain (S_100)	S-100/ICaBP type calcium binding domain	The S-100 domain is a subfamily of the EF-hand calcium binding proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Calgizzarin	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding S100 protein binding identical protein binding protein homodimerization activity protein dimerization activity calcium-dependent protein binding cell adhesion molecule binding cadherin binding involved in cell-cell adhesion cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding S100 protein binding identical protein binding protein homodimerization activity protein dimerization activity calcium-dependent protein binding cell adhesion molecule binding cadherin binding involved in cell-cell adhesion cadherin binding cell adhesion mediator activity cell-cell adhesion mediator activity	negative regulation of cell population proliferation regulation of biological process cell population proliferation regulation of cellular process regulation of cell population proliferation negative regulation of cellular process biological regulation negative regulation of biological process cellular process positive regulation of locomotion regulation of cell motility positive regulation of smooth muscle cell migration regulation of smooth muscle cell migration positive regulation of biological process negative regulation of cell population proliferation regulation of biological process cell population proliferation regulation of cellular process regulation of cell population proliferation negative regulation of cellular process biological regulation negative regulation of biological process cellular process positive regulation of locomotion regulation of cell motility positive regulation of smooth muscle cell migration regulation of smooth muscle cell migration positive regulation of biological process positive regulation of cell migration smooth muscle cell migration muscle cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration cell migration cell motility locomotion positive regulation of cellular process cellular response to stimulus response to stimulus signaling signal transduction cell communication regulation of primary metabolic process nucleobase-containing compound metabolic process organic substance metabolic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process negative regulation of DNA replication negative regulation of metabolic process primary metabolic process regulation of macromolecule metabolic process DNA metabolic process nucleic acid metabolic process organic cyclic compound metabolic process DNA replication negative regulation of DNA metabolic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process regulation of DNA replication	cell-cell junction adherens junction anchoring junction cell junction cellular anatomical entity extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle cell-cell junction adherens junction anchoring junction cell junction cellular anatomical entity extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen secretory granule lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle organelle lumen secretory granule secretory vesicle cytoplasm ruffle cell projection cell leading edge plasma membrane bounded cell projection nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A	IPR028482	Protein S100-A11	Family
A	IPR013787	S100/CaBP-9k-type, calcium binding, subdomain	Domain
A	IPR001751	S100/Calcium binding protein 7/8-like, conserved site	Conserved Site
A	IPR002048	EF-hand domain	Domain
A	IPR011992	EF-hand domain pair	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P31949	Liver Cirrhosis, Experimental invasive ductal breast carcinoma lung carcinoma malignant glioma allergic rhinitis myopathy B-cell chronic lymphocytic leukemia pancreatic ductal adenocarcinoma pilocytic astrocytoma subependymal giant cell astrocytoma diabetes mellitus ductal breast carcinoma in situ juvenile dermatomyositis lung adenocarcinoma malignant colon neoplasm Liver Cirrhosis, Experimental invasive ductal breast carcinoma lung carcinoma malignant glioma allergic rhinitis myopathy B-cell chronic lymphocytic leukemia pancreatic ductal adenocarcinoma pilocytic astrocytoma subependymal giant cell astrocytoma diabetes mellitus ductal breast carcinoma in situ juvenile dermatomyositis lung adenocarcinoma malignant colon neoplasm malignant pancreatic neoplasm astrocytic tumor Becker muscular dystrophy pancreatic intraductal papillary-mucinous carcinoma psoriasis ulcerative colitis Down syndrome drug-induced liver injury Emery-Dreifuss muscular dystrophy limb-girdle muscular dystrophy lung cancer malignant ependymoma MALT lymphoma atypical teratoid rhabdoid tumor ovarian cancer breast cancer pancreatic intraductal papillary-mucinous neoplasm Sjogren syndrome congestive heart failure Duchenne muscular dystrophy glioblastoma

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.