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QuickView for Claudin a (gene)


Gene Symbol:
CLDN4 Homo sapiens Homo sapiens
Full name:
claudin 4
Synonyms:
CPE-R, CPER, CPETR, CPETR1, WBSCR8, hCPE-R, claudin-4, CPE-receptor, Clostridium perfringens enterotoxin receptor 1, Williams-Beuren syndrome chromosomal region 8 protein
Genomic Location:
Chr 7: 72883129-72884951
Description:
The protein encoded by this intronless gene belongs to the claudin family. Claudins are integral membrane proteins that are components of the epithelial cell tight junctions, which regulate movement of solutes and ions through the paracellular space. This protein is a high-affinity receptor for Clostridium perfringens enterotoxin (CPE) and may play...
Orthologs:
Mus musculus Rattus norvegicus Macaca mulatta Gallus gallus Bos taurus Pan troglodytes Canis lupus familiaris Danio rerio
External Links:
Entrez Gene
Transcription Factor
Binding Sites:
Cytogenetic Map:
chr 7
7q11.23


Transcripts Names
NM_001305
Protein Names
O14493
Q75L80



GO Molecular Function

structural molecule activity | anion transmembrane transporter activity | passive transmembrane transporter activity | transmembrane signaling receptor activity | transmembrane transporter activity | chloride channel activity | inorganic anion transmembrane transporter activity | chloride transmembrane transporter activity | signaling receptor activity | transporter activity | identical protein binding | ion transmembrane transporter activity | protein binding | anion channel activity | channel activity | ion channel activity | substrate-specific channel activity

GO Biological Process

establishment of localization | response to hormone | anion transmembrane transporter activity | calcium-independent cell-cell adhesion via plasma membrane cell-adhesion molecules | response to drug | cellular process | localization | passive transmembrane transporter activity | response to progesterone | female pregnancy | anion transport | regulation of cellular process | transmembrane transporter activity | chloride transmembrane transport | response to stimulus | multicellular organismal homeostasis | chloride channel activity | chloride transport | circadian rhythm | inorganic anion transport | reproduction | rhythmic process | inorganic anion transmembrane transporter activity | water homeostasis | system development | reproductive process | multicellular organism development | chloride transmembrane transporter activity | ion transmembrane transport | response to ketone | response to lipid | renal absorption | ion transmembrane transporter activity | skin development | cell communication | homeostatic process | response to organic substance | anion transmembrane transport | anatomical structure development | anion channel activity | regulation of body fluid levels | chemical homeostasis | cell adhesion | regulation of water loss via skin | animal organ development | renal system process | cell-cell adhesion | transmembrane transport | signaling | response to organic cyclic compound | channel activity | establishment of skin barrier | developmental process | multicellular organismal water homeostasis | cell-cell adhesion via plasma-membrane adhesion molecules | ion channel activity | ion transport | response to steroid hormone | substrate-specific channel activity | signal transduction | multicellular organismal process

GO Cellular Component

occluding junction | integral component of membrane | basal plasma membrane | apical plasma membrane | basal part of cell | cell | intrinsic component of membrane | apical part of cell | cell-cell junction | protein-containing complex | plasma membrane | chloride channel complex | integral component of plasma membrane | apicolateral plasma membrane | apical junction complex | cell periphery | bicellular tight junction | basolateral plasma membrane | transmembrane transporter complex | ion channel complex | cell junction | lateral plasma membrane | membrane | intrinsic component of plasma membrane