cbiA protein (Crocosphaera subtropica) - 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

cbiA

Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. (488 aa)

Predicted Functional Partners:

cbiC1

0.994

cbiC2

0.991

cobQ

0.985

cobO

0.979

cbiGH

0.976

cobD

0.971

cobN

0.966

cobU

0.949

cbiE

0.930

cbiL

0.920

Your Current Organism:

Crocosphaera subtropica

NCBI taxonomy Id: 43989
Other names: C. subtropica ATCC 51142, Crocosphaera subtropica ATCC 51142, Cyanothece sp. ATCC 51142, Cyanothece sp. BH68, Cyanothece sp. BH68K

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
cbiA	cbiC1	cce_4641	cce_3969	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	precorrin-8X methylmutase.	0.994
cbiA	cbiC2	cce_4641	cce_1970	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	precorrin-8X methylmutase.	0.991
cbiA	cbiE	cce_4641	cce_3970	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	Precorrin-6y c5,15-methyltransferase.	0.930
cbiA	cbiGH	cce_4641	cce_0926	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	Probable bifunctional Cobalamin (vitamin B12) biosynthesis/precorrin-3B C17-methyltransferase.	0.976
cbiA	cbiL	cce_4641	cce_0538	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	Precorrin-2 C20-methyltransferase; Belongs to the precorrin methyltransferase family.	0.920
cbiA	cobD	cce_4641	cce_1744	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	L-threonine-O-3-phosphate decarboxylase.	0.971
cbiA	cobN	cce_4641	cce_4752	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	Cobaltochelatase.	0.966
cbiA	cobO	cce_4641	cce_0802	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	cob(I)alamin adenosyltransferase.	0.979
cbiA	cobQ	cce_4641	cce_3359	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	Cobyric acid synthase; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation. Belongs to the CobB/CobQ family. CobQ subfamily.	0.985
cbiA	cobU	cce_4641	cce_4757	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	Bifunctional cobalbumin biosynthesis enzyme.	0.949
cbiC1	cbiA	cce_3969	cce_4641	precorrin-8X methylmutase.	Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.	0.994
cbiC1	cbiC2	cce_3969	cce_1970	precorrin-8X methylmutase.	precorrin-8X methylmutase.	0.908
cbiC1	cbiE	cce_3969	cce_3970	precorrin-8X methylmutase.	Precorrin-6y c5,15-methyltransferase.	0.999
cbiC1	cbiGH	cce_3969	cce_0926	precorrin-8X methylmutase.	Probable bifunctional Cobalamin (vitamin B12) biosynthesis/precorrin-3B C17-methyltransferase.	0.999
cbiC1	cbiL	cce_3969	cce_0538	precorrin-8X methylmutase.	Precorrin-2 C20-methyltransferase; Belongs to the precorrin methyltransferase family.	0.979
cbiC1	cobD	cce_3969	cce_1744	precorrin-8X methylmutase.	L-threonine-O-3-phosphate decarboxylase.	0.798
cbiC1	cobN	cce_3969	cce_4752	precorrin-8X methylmutase.	Cobaltochelatase.	0.705
cbiC1	cobO	cce_3969	cce_0802	precorrin-8X methylmutase.	cob(I)alamin adenosyltransferase.	0.489
cbiC1	cobQ	cce_3969	cce_3359	precorrin-8X methylmutase.	Cobyric acid synthase; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation. Belongs to the CobB/CobQ family. CobQ subfamily.	0.993
cbiC1	cobU	cce_3969	cce_4757	precorrin-8X methylmutase.	Bifunctional cobalbumin biosynthesis enzyme.	0.722

page 1 of 6

Server load: low (14%) [HD]

Permalink

Network

Neighborhood

Databases

Fusion

Textmining

Co-occurrence

Experiments

Co-expression

© STRING Consortium 2026

Credits

Access

Info

About