LOC778698 protein (Ciona intestinalis) - STRING interaction network

Nodes:

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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.

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second shell of interactors

Node Content

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proteins of unknown 3D structure

filled nodes:
a 3D structure is known or predicted

Edges:

Edges represent protein-protein associations

associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.

Known Interactions

from curated databases

experimentally determined

Predicted Interactions

gene neighborhood

gene fusions

gene co-occurrence

Others

textmining

co-expression

protein homology

Your Input:

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Cooccurrence

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[Homology]

Score

LOC778698

Homeobox protein MSH-B. (291 aa)

Predicted Functional Partners:

Rev-erb

0.470

Ci-ERF1

0.405

notrlc

0.404

Your Current Organism:

Ciona intestinalis

NCBI taxonomy Id: 7719
Other names: Ascidia intestinalis, C. intestinalis, sea vase, vase tunicate, yellow sea squirt

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
Ci-ERF1	LOC778698	ENSCINP00000024889	ENSCINP00000021664	Transcription factor protein.	Homeobox protein MSH-B.	0.405
Ci-ERF1	Rev-erb	ENSCINP00000024889	ENSCINP00000004784	Transcription factor protein.	Uncharacterized protein.	0.491
Ci-ERF1	notrlc	ENSCINP00000024889	ENSCINP00000013512	Transcription factor protein.	BHLH domain-containing protein.	0.551
LOC778698	Ci-ERF1	ENSCINP00000021664	ENSCINP00000024889	Homeobox protein MSH-B.	Transcription factor protein.	0.405
LOC778698	Rev-erb	ENSCINP00000021664	ENSCINP00000004784	Homeobox protein MSH-B.	Uncharacterized protein.	0.470
LOC778698	notrlc	ENSCINP00000021664	ENSCINP00000013512	Homeobox protein MSH-B.	BHLH domain-containing protein.	0.404
Rev-erb	Ci-ERF1	ENSCINP00000004784	ENSCINP00000024889	Uncharacterized protein.	Transcription factor protein.	0.491
Rev-erb	LOC778698	ENSCINP00000004784	ENSCINP00000021664	Uncharacterized protein.	Homeobox protein MSH-B.	0.470
Rev-erb	notrlc	ENSCINP00000004784	ENSCINP00000013512	Uncharacterized protein.	BHLH domain-containing protein.	0.452
notrlc	Ci-ERF1	ENSCINP00000013512	ENSCINP00000024889	BHLH domain-containing protein.	Transcription factor protein.	0.551
notrlc	LOC778698	ENSCINP00000013512	ENSCINP00000021664	BHLH domain-containing protein.	Homeobox protein MSH-B.	0.404
notrlc	Rev-erb	ENSCINP00000013512	ENSCINP00000004784	BHLH domain-containing protein.	Uncharacterized protein.	0.452

Network Stats

number of nodes:

11

number of edges:

25

average node degree:

4.55

avg. local clustering coefficient:

0.915

expected number of edges:

13

PPI enrichment p-value:

0.00139

your network has significantly more interactions
than expected (what does that mean?)

Functional enrichments in your networkNote: some enrichments may be expected here (why?)
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Biological Process (Gene Ontology)

GO-term

description

count in network

strength

signal

false discovery rate

GO:0030198

Extracellular matrix organization

3 of 3

2.58

1.93

0.00027

Molecular Function (Gene Ontology)

GO-term

description

count in network

strength

signal

false discovery rate

GO:0008658

Penicillin binding

6 of 22

2.02

3.53

1.27e-08

GO:0005201

Extracellular matrix structural constituent

3 of 3

2.58

2.5

2.21e-05

GO:0008955

Peptidoglycan glycosyltransferase activity

2 of 5

2.19

1.08

0.0095

GO:0009002

Serine-type D-Ala-D-Ala carboxypeptidase activity

2 of 9

1.93

0.87

0.0220

Cellular Component (Gene Ontology)

GO-term

description

count in network

strength

signal

false discovery rate

GO:0031012

Extracellular matrix

3 of 3

2.58

2.43

2.96e-05

GO:0005615

Extracellular space

3 of 3

2.58

2.43

2.96e-05

GO:0005887

Integral component of plasma membrane

4 of 78

1.29

1.11

0.0011

GO:0071944

Cell periphery

7 of 655

0.61

0.44

0.0067

Local Network Cluster (STRING)

cluster

description

count in network

strength

signal

false discovery rate

CL:2028

Mixed, incl. Penicillin-binding protein, transpeptidase, and Peptidase S11, D-Ala-D-Ala carboxypeptidase A, C-terminal

6 of 12

2.28

4.57

3.03e-10

CL:1996

Peptidoglycan biosynthesis, and Alanine racemase

7 of 29

1.97

4.01

2.39e-10

CL:2030

Penicillin-binding protein, transpeptidase, and Cell cycle, FtsW / RodA / SpoVE, conserved site

4 of 6

2.41

3.28

4.40e-07

CL:1986

Mixed, incl. Peptidoglycan biosynthesis, and Extracellular region

10 of 140

1.44

2.62

2.11e-11

CL:2169

Mixed, incl. Extracellular space, and Xylanase activity

3 of 20

1.76

1.34

0.0017

(more ...)

KEGG Pathways

pathway

description

count in network

strength

signal

false discovery rate

map00550

Peptidoglycan biosynthesis

6 of 42

1.74

2.79

7.49e-08

Subcellular Localization (COMPARTMENTS)

compartment

description

count in network

strength

signal

false discovery rate

GOCC:0005576

Extracellular region

4 of 98

1.2

0.69

0.0221

Protein Domains (Pfam)

domain

description

count in network

strength

signal

false discovery rate

PF00905

Penicillin binding protein transpeptidase domain

4 of 7

2.34

2.78

4.06e-06

PF03717

Penicillin-binding Protein dimerisation domain

3 of 3

2.58

2.25

6.54e-05

PF01391

Collagen triple helix repeat (20 copies)

2 of 3

2.41

1.08

0.0102

PF00912

Transglycosylase

2 of 4

2.28

1.05

0.0115

Protein Domains and Features (InterPro)

domain

description

count in network

strength

signal

false discovery rate

IPR001460

Penicillin-binding protein, transpeptidase

4 of 7

2.34

2.59

1.01e-05

IPR036138

Penicillin-binding protein, dimerisation domain superfamily

3 of 3

2.58

2.14

0.00011

IPR005311

Penicillin-binding protein, dimerisation domain

3 of 3

2.58

2.14

0.00011

IPR012338

Beta-lactamase/transpeptidase-like

4 of 17

1.96

1.97

9.00e-05

IPR008160

Collagen triple helix repeat

2 of 2

2.58

1.12

0.0092

(more ...)

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