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 7W7S | pdb_00007w7s

High resolution structure of a fish aquaporin reveals a novel extracellular fold.

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ARibosomal_L2e7w7sA1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: Ribosomal_L2ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.1080.10 Mainly Alpha Up-down Bundle Glycerol uptake facilitator protein Glycerol uptake facilitator protein.CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Aquaporin 1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR022357Major intrinsic protein, conserved siteConserved Site
IPR034294Aquaporin transporterFamily
IPR023271Aquaporin-likeHomologous Superfamily
IPR000425Major intrinsic proteinFamily

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
OPMTransmembraneAlpha-helical polytopicMajor Intrinsic Protein (MIP)/FNT superfamilyMajor intrinsic protein (MIP) family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

ChainsResource LinkGroupSubgroupProtein
mpstrucTRANSMEMBRANE PROTEINS: ALPHA-HELICALChannels: Aquaporins and GlyceroporinsAQP1aa aquaporin water channel, with unique conformation of loop C