Domains within Homo sapiens protein PCSK5_HUMAN (Q92824)

Proprotein convertase subtilisin/kexin type 5

Alternative representations: 1 /

Due to many overlapping domains, there would be an extremely large number (>30000) of possible graphical representations of this protein. The image above represents only one, randomly selected representation. Please refer to the tables below for a complete list of detected domains.
Protein length1860 aa
Source databaseUniProt
Identifiers PCSK5_HUMAN, Q92824, ENSP00000446280.1, ENSP00000446280, F5H2G7, Q13527, Q96EP4
Source gene ENSG00000099139
Alternative splicing B1AMG5_HUMAN, Q92824-2, Q5JSG7_HUMAN, B1AMG8_HUMAN, PCSK5_HUMAN

Domain architecture analysis

Display all proteins with similar:

Domain organisationProteins having all the domains as the query in the same order. Additional domains are allowed.
Domain compositionProteins with the same domain composition have at least one copy of each of the domains of the query.

Predicted functional partners

PCSK5_HUMAN is shown as PCSK5 in the network

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The network on the left comes from STRING, a database of known and predicted protein interactions. Displayed here is the evidence view, where different line colors represent the types of evidence for the association.

Open the STRING annotation page for PCSK5

Protein PCSK5_HUMAN is possibly involved in these pathways, based on its similarity to the listed KEGG orthologous groups:

KEGG pathways

PathwayDescription
map04310Wnt signaling pathway
map03250Viral life cycle - HIV-1
map04141Protein processing in endoplasmic reticulum
map02024Quorum sensing

KEGG orthologous groups

KONameDescription
K08654PCSK5proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
K14645K14645serine protease [EC:3.4.21.-]
K01349FURIN, PCSK3furin [EC:3.4.21.75]

Orthologous groups

Orthology information is taken from eggNOG, a database of orthologous groups of genes. Orthologous groups containing this protein are listed below. This protein is named 9606.ENSP00000446280 in eggNOG.

OGTaxonomic classDescription
LCOG1404All organisms (root)serine protease [EC:3.4.21.-],serine protease AprX [EC:3.4.21.-],proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
KOG3525Eukaryota (superkingdom)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-],furin [EC:3.4.21.75],proprotein convertase subtilisin/kexin type 1 [EC:3.4.21.93]
HTTYHMetazoa (kingdom)furin [EC:3.4.21.75],proprotein convertase subtilisin/kexin type 1 [EC:3.4.21.93],proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
94338Chordata (phylum)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-],proprotein convertase subtilisin/kexin type 6 [EC:3.4.21.-],U2 small nuclear ribonucleoprotein A'
5QT2TSarcopterygii (superclass)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-],proprotein convertase subtilisin/kexin type 6 [EC:3.4.21.-]
8ZAPSMammalia (class)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
4RMS3Euarchontoglires (superorder)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
5029DPrimates (order)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
98JRFHaplorrhini (suborder)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
BUZ0QSimiiformes (infraorder)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
9ETWPCatarrhini (parvorder)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
H4YKGBilateria (clade)furin [EC:3.4.21.75],proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-],proprotein convertase subtilisin/kexin type 1 [EC:3.4.21.93]
7MKEKOpisthokonta (clade)furin [EC:3.4.21.75],proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-],proprotein convertase subtilisin/kexin type 1 [EC:3.4.21.93]
9G4SQVertebrata (clade)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-],proprotein convertase subtilisin/kexin type 6 [EC:3.4.21.-]
FX25QHominoidea (superfamily)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
5N2N0Hominidae (family)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
5XTVXHomininae (subfamily)proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]

The SMART diagram above represents a summary of the results shown below. Domains with scores less significant than established cutoffs are not shown in the diagram. Features are also not shown when two or more occupy the same piece of sequence; the priority for display is given by SMART > PFAM > PROSPERO repeats > Signal peptide > Transmembrane > Coiled coil > Low complexity. In either case, features not shown in the above diagram are listed in the right side table below, and the reason for their omission is shown in the 'Reason' column.

Confidently predicted domains, repeats, motifs and features:

Outlier homologues and homologues of known structure:

Features NOT shown in the diagram: