Tissue expression of BEST4 - Summary - The Human Protein Atlas

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BEST4

TISSUE

CELL

CANCER

TISSUE ATLAS PRIMARY DATA

GENE/PROTEIN

Antibody validation

Dictionary


Tissue proteome

GENERAL INFORMATION
Gene name	BEST4
Gene description	Bestrophin 4
Protein class	Predicted membrane proteins
Predicted localization	Membrane
Number of transcripts	1
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HUMAN PROTEIN ATLAS INFORMATION

RNA tissue category

HPA:	Tissue enhanced (colon, rectum)
GTEx:	Tissue enhanced (colon, small intestine)
FANTOM5:	Group enriched (small intestine, colon)

Protein evidence

Evidence at protein level

Protein expression

Estimation of protein expression could not be performed. View primary data.

DATA RELIABILITY
Data reliability description	RNA-based expert annotation gave inconclusive results. Pending external verification. RNA data suggests expression in selected tissues.
Reliability score	Uncertain based on 1 antibody. HPA058564
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RNA AND PROTEIN EXPRESSION SUMMARY

RNA expression (TPM)

Protein expression (score)

Brain

N/A

Cerebral cortex

N/A

Hippocampus

N/A

N/A

Caudate

N/A

N/A

Cerebellum

N/A

N/A

Endocrine tissues

N/A

Thyroid gland

N/A

Parathyroid gland

N/A

Adrenal gland

N/A

Bone marrow & immune system

N/A

Appendix

N/A

Bone marrow

N/A

Lymph node

N/A

Tonsil

N/A

Spleen

N/A

Muscle tissues

N/A

Heart muscle

N/A

Skeletal muscle

N/A

Smooth muscle

N/A

Lung

N/A

Nasopharynx

N/A

N/A

Bronchus

N/A

N/A

Lung

N/A

Liver & gallbladder

N/A

Liver

N/A

Gallbladder

N/A

Pancreas

N/A

Pancreas

N/A

Gastrointestinal tract

N/A

Oral mucosa

N/A

N/A

Salivary gland

N/A

Esophagus

N/A

Stomach

N/A

Duodenum

N/A

Small intestine

N/A

Colon

N/A

Rectum

N/A

Kidney & urinary bladder

N/A

Kidney

N/A

Urinary bladder

N/A

Male tissues

N/A

Testis

N/A

Epididymis

N/A

Prostate

N/A

Seminal vesicle

N/A

Female tissues

N/A

Breast

N/A

Vagina

N/A

N/A

Cervix, uterine

N/A

Endometrium

N/A

Fallopian tube

N/A

Ovary

N/A

Placenta

N/A

Adipose & soft tissue

N/A

Adipose tissue

N/A

Soft tissue

N/A

N/A

Skin

N/A

Skin

N/A

Cerebral cortex

PROTEIN EXPRESSION OVERVIEW
RNA-based expert annotation could not be performed, due to inconclusive results. View immunohistochemistry primary data.

RNA EXPRESSION OVERVIEW
HPA dataset Organ Expression Alphabetical RNA tissue category: Tissue enhanced (colon, rectum)
GTEx dataset Organ Expression Alphabetical RNA tissue category: Tissue enhanced (colon, small intestine)
FANTOM5 dataset Organ Expression Alphabetical RNA tissue category: Group enriched (small intestine, colon)

GENE INFORMATION
Gene name	BEST4 (HGNC Symbol)
Synonyms	VMD2L2
Description	Bestrophin 4 (HGNC Symbol)
Entrez gene summary	This gene is a member of the bestrophin gene family of anion channels. Bestrophin genes share a similar gene structure with highly conserved exon-intron boundaries, but with distinct 3' ends. Bestrophins are transmembrane proteins that contain a homologous region rich in aromatic residues, including an invariant arg-phe-pro motif. Mutation in one of the family members (bestrophin 1) is associated with vitelliform macular dystrophy. The bestrophin 4 gene is predominantly expressed in the colon. [provided by RefSeq, Jul 2008]
Chromosome	1
Cytoband	p34.1
Chromosome location (bp)	44783585 - 44787705
Protein evidence	Evidence at protein level (all genes)
Ensembl	ENSG00000142959 (version 83.38)
Entrez gene	266675
UniProt	Q8NFU0 (UniProt - Evidence at transcript level)
neXtProt	NX_Q8NFU0
Antibodypedia	BEST4 antibodies

PROTEIN BROWSER

BEST4-001

PROTEIN INFORMATION
Splice variant	UniProt	Protein class	Gene ontology	Length & mass	Signal peptide (predicted)	Transmembrane regions (predicted)
BEST4-001 ENSP00000361281 ENST00000372207	Q8NFU0 [Direct mapping] Bestrophin-4 Show all	Predicted membrane proteins Prediction method-based Membrane proteins predicted by MDM MEMSAT3 predicted membrane proteins MEMSAT-SVM predicted membrane proteins Phobius predicted membrane proteins SCAMPI predicted membrane proteins SPOCTOPUS predicted membrane proteins THUMBUP predicted membrane proteins TMHMM predicted membrane proteins # TM segments-based 4TM proteins predicted by MDM Protein evidence (Ezkurdia et al 2014) Show all	GO:0003674 [molecular_function] GO:0005254 [chloride channel activity] GO:0005887 [integral component of plasma membrane] GO:0008150 [biological_process] GO:0034707 [chloride channel complex] GO:1902476 [chloride transmembrane transport] Show all	473 aa 53.5 kDa	No	4

Contact

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The Project

The Human Protein Atlas

The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg foundation.