Molecular Target Synopsis
Domains and Structures
Drugs and Clinical Candidates
Ligand Efficiency Plot
Family Cladogram
Interaction Network
Gene Expression
Gene Copy Number Variation
Germline Genetics

PCSK1 (P29120) - Overview - Molecular Target Synopsis


PCSK1, Neuroendocrine convertase 1
Enzyme Classification
UniProt P29120

Also Known as NEC1_HUMAN, PCSK1, NEC1

Involved in the processing of hormone and other protein precursors at sites comprised of pairs of basic amino acid residues. Substrates include POMC, renin, enkephalin, dynorphin, somatostatin, insulin and AGRP.

Isoforms / Transcripts (Protein Coding)

Sub-cellular localization

UniProt: PCSK1 is active in the following subcellular-locations: cytoplasmic vesicle, secretory vesicle.
GO terms: PCSK1 is active in the following subcellular-locations: extracellular space, membrane, neuron projection, secretory granule lumen, transport vesicle.

GO terms

Gene Copy Number Variation

In COSMIC - Cell Lines Project PCSK1 has gain in 0 cell-lines, loss in 2 cell-lines and no signal in 1003 cell-lines. (see details)

Gene Expression

In NCI60, the highest expressing cell lines are: MCF7, SNB_75, NCI_H460

In Array Express (RNA-seq of 675 commonly used human cancer cell lines), the highest expressing cell lines are: DMS 53, NCI-H1155, QGP-1

In Array Express (RNA-seq of long poly adenylated RNA and long non poly adenylated RNA from ENCODE cell lines), the highest expressing cell lines are: SK-N-SH, NHLF, HSMM

(see details)

3D Structures

At greater than 90% identity similarity to PCSK1 there are:
1 structures (1 chains) solved
0 are solved in complex with at least one small molecule ligand

(see details)
Molecular Target 3D Synopsis

Screening and Chemistry

PCSK1 has been screened with 5 compounds (5 bioactivities), 5 compounds have bioactivities that show binding affinity of <= 500nM (5 bioactivities). (see details)