huvZ protein (Moritella viscosa) - STRING interaction network

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

huvZ

Heme iron utilization protein HuvZ. (178 aa)

Predicted Functional Partners:

huvX

0.972

hemH

0.905

cyoE

0.900

bfr2

0.900

bfr1

0.900

huvB

0.777

huvC

0.586

huvD

0.577

exbD2

0.520

hemN

0.464

Your Current Organism:

Moritella viscosa

NCBI taxonomy Id: 80854
Other names: ATCC BAA-105, M. viscosa, Moritella viscosa (Lunder et al. 2000) Benediktsdottir et al. 2000, NCIMB 13584, Vibrio viscosus, Vibrio viscosus Lunder et al. 2000, strain NVI 88/478

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
bfr1	bfr2	MVIS_4416	MVIS_4415	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	0.970
bfr1	hemH	MVIS_4416	MVIS_1608	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.	0.913
bfr1	huvZ	MVIS_4416	MVIS_3833	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	Heme iron utilization protein HuvZ.	0.900
bfr2	bfr1	MVIS_4415	MVIS_4416	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	0.970
bfr2	hemH	MVIS_4415	MVIS_1608	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.	0.913
bfr2	huvZ	MVIS_4415	MVIS_3833	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	Heme iron utilization protein HuvZ.	0.900
cyoE	hemH	MVIS_3436	MVIS_1608	Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group.	Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.	0.928
cyoE	huvZ	MVIS_3436	MVIS_3833	Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group.	Heme iron utilization protein HuvZ.	0.900
exbD2	huvB	MVIS_0414	MVIS_3831	TonB system transport protein ExbD2.	Heme transporter protein HuvB, putative periplasmic binding protein.	0.501
exbD2	huvX	MVIS_0414	MVIS_3832	TonB system transport protein ExbD2.	Heme iron utilization protein HuvX.	0.813
exbD2	huvZ	MVIS_0414	MVIS_3833	TonB system transport protein ExbD2.	Heme iron utilization protein HuvZ.	0.520
hemH	bfr1	MVIS_1608	MVIS_4416	Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	0.913
hemH	bfr2	MVIS_1608	MVIS_4415	Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.	Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.	0.913
hemH	cyoE	MVIS_1608	MVIS_3436	Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.	Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group.	0.928
hemH	huvZ	MVIS_1608	MVIS_3833	Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.	Heme iron utilization protein HuvZ.	0.905
hemN	huvZ	MVIS_0088	MVIS_3833	Oxygen-independent coproporphyrinogen III oxidase; Belongs to the anaerobic coproporphyrinogen-III oxidase family.	Heme iron utilization protein HuvZ.	0.464
huvB	exbD2	MVIS_3831	MVIS_0414	Heme transporter protein HuvB, putative periplasmic binding protein.	TonB system transport protein ExbD2.	0.501
huvB	huvC	MVIS_3831	MVIS_3830	Heme transporter protein HuvB, putative periplasmic binding protein.	Heme transporter protein HuvC, transmembrane permease component; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.	0.979
huvB	huvD	MVIS_3831	MVIS_3829	Heme transporter protein HuvB, putative periplasmic binding protein.	Heme transporter protein HuvD, ATP-binding component.	0.953
huvB	huvX	MVIS_3831	MVIS_3832	Heme transporter protein HuvB, putative periplasmic binding protein.	Heme iron utilization protein HuvX.	0.828

page 1 of 3

Server load: low (26%) [HD]

Permalink

Network

Neighborhood

Experiments

Fusion

Databases

Co-occurrence

Textmining

Co-expression

© STRING Consortium 2026

Credits

Access

Info

About