Annotations: 4OI9

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	ICAM_N	e4oi9A2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: ICAM_N	ECOD (1.6)
A	I-set_4	e4oi9A4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: I-set_4	ECOD (1.6)
A	C1-set_like	e4oi9A3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set_like	ECOD (1.6)
A	C1-set	e4oi9A1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: C1-set	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

Chain	Protein Name	Description	Organism Name	Gene Allele Name(s)	Domain Name(s)	Receptor Type	Receptor Description	Provenance Source
A	ICAM-5 (Intercellular adhesion molecule 5)	4C-LIKE	Homo sapiens (human)	ICAM5*01	C-LIKE-DOMAIN C-LIKE	RPI	4C-LIKE	IMGT (202507-0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF21146	ICAM-1/3/5, D2 domain (ICAM1_3_5_D2)	ICAM-1/3/5, D2 domain	ICAMs promote intercellular adhesion and are important in inflammation, immune responses and in intracellular signalling events [1-5]. They belong to the Ig-like superfamily and differ in their cell expression patterns and numbers of Ig-like domains ...	ICAMs promote intercellular adhesion and are important in inflammation, immune responses and in intracellular signalling events [1-5]. They belong to the Ig-like superfamily and differ in their cell expression patterns and numbers of Ig-like domains (ICAM-2 and ICAM-4 have two, ICAM-1 and ICAM-3 have five and ICAM-5 has nine [5]). Domain 2 (D2), represented in this entry, is most similar between ICAM-1, 3 and 5 [5].	Domain
A	PF03921	Intercellular adhesion molecule (ICAM), N-terminal domain (ICAM_N)	Intercellular adhesion molecule (ICAM), N-terminal domain	ICAMs normally functions to promote intercellular adhesion and signalling. However, The N-terminal domain of the receptor binds to the rhinovirus 'canyon' surrounding the icosahedral 5-fold axes, during the viral attachment process [1]. This family ...	ICAMs normally functions to promote intercellular adhesion and signalling. However, The N-terminal domain of the receptor binds to the rhinovirus 'canyon' surrounding the icosahedral 5-fold axes, during the viral attachment process [1]. This family is a family that is part of the Ig superfamily and is therefore related to the family ig (Pfam:PF00047).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Intercellular adhesion molecule 5	cell adhesion molecule binding protein-containing complex binding protein binding binding integrin binding signaling receptor binding	localization import into cell transport phagocytosis cellular process endocytosis establishment of localization vesicle-mediated transport cell adhesion multicellular organismal process regulation of cellular component organization regulation of cellular process cellular component organization cellular component biogenesis localization import into cell transport phagocytosis cellular process endocytosis establishment of localization vesicle-mediated transport cell adhesion multicellular organismal process regulation of cellular component organization regulation of cellular process cellular component organization cellular component biogenesis multicellular organism development cellular component assembly cell junction assembly anatomical structure development regulation of synapse structure or activity regulation of synapse assembly synapse organization cellular component organization or biogenesis regulation of biological quality system development developmental process regulation of biological process biological regulation nervous system development regulation of cellular component biogenesis regulation of cell junction assembly regulation of synapse organization cell junction organization synapse assembly cell-cell adhesion	cell periphery cellular anatomical structure plasma membrane membrane postsynapse synapse cell junction glutamatergic synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR047012	Intercellular adhesion molecule/vascular cell adhesion molecule	Family
A	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A	IPR003598	Immunoglobulin subtype 2	Domain
A	IPR003988	Intercellular adhesion molecule	Domain
A	IPR048679	Intercellular adhesion molecule 1/3/5, D2 domain	Domain
A	IPR003987	Intercellular adhesion molecule/vascular cell adhesion molecule, N-terminal	Domain
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR003599	Immunoglobulin domain subtype	Domain
A	IPR007110	Immunoglobulin-like domain	Domain
A	IPR013768	Intercellular adhesion molecule, N-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9UMF0	breast carcinoma colorectal cancer myositis primary biliary cholangitis systemic lupus erythematosus astrocytic tumor Colorectal Neoplasms Hashimoto thyroiditis juvenile idiopathic arthritis malignant glioma oligodendroglioma primitive neuroectodermal tumor systemic sclerosis atypical teratoid rhabdoid tumor Crohn disease breast carcinoma colorectal cancer myositis primary biliary cholangitis systemic lupus erythematosus astrocytic tumor Colorectal Neoplasms Hashimoto thyroiditis juvenile idiopathic arthritis malignant glioma oligodendroglioma primitive neuroectodermal tumor systemic sclerosis atypical teratoid rhabdoid tumor Crohn disease hypothyroidism large cell medulloblastoma medulloblastoma pilocytic astrocytoma psoriasis ulcerative colitis breast cancer colorectal carcinoma glioblastoma inflammatory bowel disease malignant ependymoma

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.