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Field

Term
Gene name

Class

Subclass

Chromosome

External id

In atlas

Reliability

Reliability

Reliability

Validation

Method

Validation

Method

Validation

Method

Validation

Location

Searches

Tissue

Cell type

Expression

Tissue

Specificity

Cell line

Specificity

Tissue

Detectable

Cell line

Detectable

Category

Score

Score

Score

Antibodies

Column

 
 
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PBK
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TISSUE ATLAS PRIMARY DATA
MOUSE BRAIN

GENE/PROTEIN

Antibody validation


Dictionary


Tissue proteome

GENERAL INFORMATION

Gene name

PBK

Gene description

PDZ binding kinase

Protein class

Enzymes
Plasma proteins
Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

3
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA tissue category

HPA:Tissue enriched (testis)
GTEx:Tissue enriched (testis)
FANTOM5:Tissue enriched (testis)

Protein evidence

Evidence at protein level

Protein expression

High nuclear expression in spermatocytes in testis.

DATA RELIABILITY

Data reliability
description

Antibody staining consistent with RNA expression data.

Reliability score

Supported based on 2 antibodies.
HPA005753 , HPA050656
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RNA AND PROTEIN EXPRESSION SUMMARY

RNA expression (TPM) Protein expression (score)
Brain
Cerebral cortex
Hippocampus
N/A
Caudate
N/A
Cerebellum
N/A
Endocrine tissues
Thyroid gland
Parathyroid gland
Adrenal gland
Bone marrow & immune system
Appendix
Bone marrow
Lymph node
Tonsil
Spleen
Muscle tissues
Heart muscle
Skeletal muscle
Smooth muscle
Lung
Nasopharynx
N/A
Bronchus
N/A
Lung
Liver & gallbladder
Liver
Gallbladder
Pancreas
Pancreas
Gastrointestinal tract
Oral mucosa
N/A
Salivary gland
Esophagus
Stomach
Duodenum
Small intestine
Colon
Rectum
Kidney & urinary bladder
Kidney
Urinary bladder
Male tissues
Testis
Epididymis
Prostate
Seminal vesicle
Female tissues
Breast
Vagina
N/A
Cervix, uterine
Endometrium
Fallopian tube
Ovary
Placenta
Adipose & soft tissue
Adipose tissue
Soft tissue
N/A
Skin
Skin
Cerebral cortex

Lymph node

Tonsil

Liver

Colon

Kidney

Testis

PROTEIN EXPRESSION OVERVIEW

Organ
Expression
Alphabetical

RNA EXPRESSION OVERVIEW

HPA dataset
Organ
Expression
Alphabetical
RNA tissue category: Tissue enriched (testis)
GTEx dataset
Organ
Expression
Alphabetical
RNA tissue category: Tissue enriched (testis)
FANTOM5 dataset
Organ
Expression
Alphabetical
RNA tissue category: Tissue enriched (testis)

GENE INFORMATION

Gene name

PBK (HGNC Symbol)

Synonyms

CT84, FLJ14385, Nori-3, SPK, TOPK

Description

PDZ binding kinase (HGNC Symbol)

Entrez gene summary

This gene encodes a serine/threonine protein kinase related to the dual specific mitogen-activated protein kinase kinase (MAPKK) family. Evidence suggests that mitotic phosphorylation is required for its catalytic activity. The encoded protein may be involved in the activation of lymphoid cells and support testicular functions, with a suggested role in the process of spermatogenesis. Overexpression of this gene has been implicated in tumorigenesis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]

Chromosome

8

Cytoband

p21.1

Chromosome location (bp)

27809620 - 27838095

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000168078 (version 83.38)

Entrez gene

55872

UniProt

Q96KB5 (UniProt - Evidence at protein level)

neXtProt

NX_Q96KB5

Antibodypedia

PBK antibodies

PROTEIN BROWSER

PBK-001
PBK-002
PBK-005

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

PBK-001
ENSP00000301905
ENST00000301905
Q96KB5 [Direct mapping]
Lymphokine-activated killer T-cell-originated protein kinase
V9HWH0 [Target identity:100%; Query identity:100%]
Epididymis luminal protein 164
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   STE Ser/Thr protein kinases
Predicted intracellular proteins
Plasma proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005575 [cellular_component]
GO:0005634 [nucleus]
GO:0006468 [protein phosphorylation]
GO:0007067 [mitotic nuclear division]
Show all
322 aa
36.1 kDa
No 0
PBK-002
ENSP00000428489
ENST00000522944
Q96KB5 [Direct mapping]
Lymphokine-activated killer T-cell-originated protein kinase
Show all
Enzymes
   ENZYME proteins
   Transferases
   Kinases
   STE Ser/Thr protein kinases
Predicted intracellular proteins
Plasma proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001933 [negative regulation of protein phosphorylation]
GO:0004672 [protein kinase activity]
GO:0004674 [protein serine/threonine kinase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005575 [cellular_component]
GO:0005634 [nucleus]
GO:0006468 [protein phosphorylation]
GO:0007067 [mitotic nuclear division]
GO:0032435 [negative regulation of proteasomal ubiquitin-dependent protein catabolic process]
GO:0032873 [negative regulation of stress-activated MAPK cascade]
GO:0034644 [cellular response to UV]
GO:0050728 [negative regulation of inflammatory response]
Show all
333 aa
37.2 kDa
No 0
PBK-005
ENSP00000427892
ENST00000521226
E5RFX4 [Direct mapping]
Lymphokine-activated killer T-cell-originated protein kinase
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004672 [protein kinase activity]
GO:0005524 [ATP binding]
GO:0006468 [protein phosphorylation]
Show all
151 aa
17.1 kDa
No 0

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