Domains within Homo sapiens protein LTBP4_HUMAN (Q8N2S1)

Latent-transforming growth factor beta-binding protein 4

Alternative representations: 1 /

Protein length1624 aa
Source databaseUniProt
Identifiers LTBP4_HUMAN, Q8N2S1, ENSP00000311905.8, ENSP00000311905, O00508, O75412, O75413
Source gene ENSG00000090006
Alternative splicing A0A087X0A7_HUMAN, A0A0C4DH07_HUMAN, A0A087WYX7_HUMAN, LTBP4_HUMAN, A0A087WWZ7_HUMAN, Q8N2S1-2, F8WAA0_HUMAN, M0QZX0_HUMAN, A0A087WVV5_HUMAN, M0QYE9_HUMAN, M0R351_HUMAN, A0A087WXC2_HUMAN, M0QXV3_HUMAN, A0A087WUU1_HUMAN, A0A087WVR1_HUMAN, A0A087WXJ2_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.

This domain architecture was probably invented with the emergence of cellular organisms

Predicted functional partners

LTBP4_HUMAN is shown as LTBP4 in the network

Click and drag to pan the network, and zoom by using your mouse wheel. Click the protein nodes for additional options.

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 LTBP4

Protein LTBP4_HUMAN is possibly involved in these pathways, based on its similarity to the listed KEGG orthologous groups:

KEGG pathways

PathwayDescription
map05165Human papillomavirus infection
map04350TGF-beta signaling pathway

KEGG orthologous groups

KONameDescription
K00430E1.11.1.7peroxidase [EC:1.11.1.7] iPath3
K08023LTBP2_3_4latent transforming growth factor beta binding protein 2/3/4
K04659THBS2Sthrombospondin 2/3/4/5
Some of these orthologous groups are included in the interactive Pathways Explorer overview maps. Select an overview map and click the button below to highlight them in iPath.

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.ENSP00000311905 in eggNOG.

OGTaxonomic classDescription
7553HAll organisms (root)peroxidase [EC:1.11.1.7],transmembrane channel-like protein,thrombospondin 2/3/4/5
KOG1217Eukaryota (superkingdom)peroxidase [EC:1.11.1.7],transmembrane channel-like protein,thrombospondin 2/3/4/5
HSY91Metazoa (kingdom)thrombospondin 2/3/4/5,delta,matrilin
94PKPChordata (phylum)latent transforming growth factor beta binding protein 1,latent transforming growth factor beta binding protein 2/3/4,protein transport protein YIF1
5QJ6KSarcopterygii (superclass)latent transforming growth factor beta binding protein 1,latent transforming growth factor beta binding protein 2/3/4,protein transport protein YIF1
8Z5MKMammalia (class)latent transforming growth factor beta binding protein 2/3/4
4R9SUEuarchontoglires (superorder)latent transforming growth factor beta binding protein 2/3/4
50171Primates (order)latent transforming growth factor beta binding protein 2/3/4
98NP1Haplorrhini (suborder)latent transforming growth factor beta binding protein 2/3/4
BV3AJSimiiformes (infraorder)latent transforming growth factor beta binding protein 2/3/4
9EW8DCatarrhini (parvorder)latent transforming growth factor beta binding protein 2/3/4
9GGCYVertebrata (clade)latent transforming growth factor beta binding protein 1,latent transforming growth factor beta binding protein 2/3/4,protein transport protein YIF1
7NXWDOpisthokonta (clade)thrombospondin 2/3/4/5,delta,matrilin
H4QFHBilateria (clade)thrombospondin 2/3/4/5,delta,matrilin
FXCE1Hominoidea (superfamily)latent transforming growth factor beta binding protein 2/3/4
5N6QEHominidae (family)latent transforming growth factor beta binding protein 2/3/4
5Y53EHomininae (subfamily)latent transforming growth factor beta binding protein 2/3/4

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: