Annotations: 8SJX

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Aquaporin-like	8037743	3000508	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	WD40	e8sjxA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Lens fiber major intrinsic protein	structural molecule activity structural constituent of eye lens protein binding binding calmodulin binding cell adhesion molecule binding cell adhesion mediator activity passive transmembrane transporter activity water transmembrane transporter activity channel activity transporter activity transmembrane transporter activity water channel activity	multicellular organismal process multicellular organismal-level homeostasis homeostatic process anatomical structure homeostasis tissue homeostasis maintenance of lens transparency cell adhesion cell-cell adhesion homotypic cell-cell adhesion cellular process localization transport fluid transport establishment of localization multicellular organismal process multicellular organismal-level homeostasis homeostatic process anatomical structure homeostasis tissue homeostasis maintenance of lens transparency cell adhesion cell-cell adhesion homotypic cell-cell adhesion cellular process localization transport fluid transport establishment of localization water transport	cell periphery cellular anatomical structure apical part of cell membrane plasma membrane plasma membrane region apical plasma membrane anchoring junction cell junction

Chains	Accession	Name	Type
A	IPR034294	Aquaporin transporter	Family
A	IPR022357	Major intrinsic protein, conserved site	Conserved Site
A	IPR023271	Aquaporin-like	Homologous Superfamily
A	IPR000425	Major intrinsic protein	Family

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

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.

8SJX | pdb_00008sjx