spoIIID protein (Clostridium saccharoperbutylacetonicum)

Nodes:

Network nodes represent proteins

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

Node Color

colored nodes:
query proteins and first shell of interactors

white nodes:
second shell of interactors

Node Content

empty nodes:
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.

Knowledge-based Evidence

from curated databases

textmining

Assay-based Predictions

experimentally determined

co-expression

Genomic Predictions

gene neighborhood

gene co-occurrence

gene fusions

Your Input:

Neighborhood

Gene Fusion

Co-occurrence

Co-expression

Experiments

Databases

Textmining

[Homology]

Score

spoIIID

Stage III sporulation protein D. (84 aa)

Predicted Functional Partners:

spoIIIAE

0.954

ytfJ

0.917

spo0A

0.896

spoIVA

0.888

spoIIAB_1

0.878

spoVT_1

0.873

spoIIR

0.866

spoIIIAF

0.862

spoIIIAA

0.860

spoIIE

0.856

Your Current Organism:

Clostridium saccharoperbutylacetonicum

NCBI taxonomy Id: 36745
Other names: ATCC 27021, C. saccharoperbutylacetonicum, Clostridium saccharoperbutylacetonicum Keis et al. 2001, DSM 14923, NCIMB 12606, strain N1-4 (HMT)

Export your current network:

... as a bitmap image:

download

file format is 'PNG': portable network graphic

... as a high-resolution bitmap:

download

same PNG format, but at higher resolution

... as a vector graphic:

download

SVG: scalable vector graphic - can be opened and edited in Illustrator, CorelDraw, Dia, etc

... as short tabular text output:

download

TSV: tab separated values - can be opened in Excel and Cytoscape (lists only one-way edges: A-B)

... as tabular text output:

download

TSV: tab separated values - can be opened in Excel (lists reciprocal edges: A-B,B-A)

... as an XML summary:

download

structured XML interaction data, according to the 'PSI-MI' data standard

... protein node degrees:

download

node degree of proteins in your network (given the current score cut-off)

... network coordinates:

download

a flat-file format describing the coordinates and colors of nodes in the network

... protein sequences:

download

MFA: multi-fasta format - containing the aminoacid sequences in the network

... protein annotations:

download

a tab-delimited file describing the names, domains and descriptions of proteins in your network

... functional annotations:

download

a tab-delimited file containing all known functional terms of proteins in your network

Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
spo0A	spoIIAB_1	CLSAP_25020	CLSAP_09340	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	0.937
spo0A	spoIIE	CLSAP_25020	CLSAP_01230	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Stage II sporulation protein E.	0.922
spo0A	spoIIIAA	CLSAP_25020	CLSAP_24820	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Hypothetical protein.	0.815
spo0A	spoIIIAE	CLSAP_25020	CLSAP_24860	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Stage III sporulation protein AE precursor.	0.805
spo0A	spoIIIAF	CLSAP_25020	CLSAP_24880	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Hypothetical protein.	0.824
spo0A	spoIIID	CLSAP_25020	CLSAP_06330	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Stage III sporulation protein D.	0.896
spo0A	spoIIR	CLSAP_25020	CLSAP_06020	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Stage II sporulation protein SpoIIR.	0.866
spo0A	spoIVA	CLSAP_25020	CLSAP_12420	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Stage IV sporulation protein A; ATPase. Has a role at an early stage in the morphogenesis of the spore coat.	0.854
spo0A	spoVT_1	CLSAP_25020	CLSAP_01110	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Stage V sporulation protein T.	0.833
spo0A	ytfJ	CLSAP_25020	CLSAP_25870	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	Putative spore protein YtfJ.	0.654
spoIIAB_1	spo0A	CLSAP_09340	CLSAP_25020	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Stage 0 sporulation protein A; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.	0.937
spoIIAB_1	spoIIE	CLSAP_09340	CLSAP_01230	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Stage II sporulation protein E.	0.959
spoIIAB_1	spoIIIAA	CLSAP_09340	CLSAP_24820	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Hypothetical protein.	0.795
spoIIAB_1	spoIIIAE	CLSAP_09340	CLSAP_24860	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Stage III sporulation protein AE precursor.	0.720
spoIIAB_1	spoIIIAF	CLSAP_09340	CLSAP_24880	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Hypothetical protein.	0.738
spoIIAB_1	spoIIID	CLSAP_09340	CLSAP_06330	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Stage III sporulation protein D.	0.878
spoIIAB_1	spoIIR	CLSAP_09340	CLSAP_06020	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Stage II sporulation protein SpoIIR.	0.922
spoIIAB_1	spoIVA	CLSAP_09340	CLSAP_12420	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Stage IV sporulation protein A; ATPase. Has a role at an early stage in the morphogenesis of the spore coat.	0.861
spoIIAB_1	spoVT_1	CLSAP_09340	CLSAP_01110	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Stage V sporulation protein T.	0.849
spoIIAB_1	ytfJ	CLSAP_09340	CLSAP_25870	Anti-sigma F factor; Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti- anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.	Putative spore protein YtfJ.	0.530

page 1 of 6

Server load: medium (44%) [HD]

Permalink

Network

Neighborhood

Textmining

Co-occurrence

Experiments

Co-expression

Databases

Fusion

© STRING Consortium 2026

Credits

Access

Info

About