STRINGSTRING
STRING protein 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.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Cseg_3726PFAM: Surfeit locus 1 family protein; KEGG: ccs:CCNA_01847 cytochrome c oxidase assembly protein SURF1. (245 aa)    
Predicted Functional Partners:
Cseg_3728
KEGG: ccs:CCNA_01849 quinol cytochrome oxidase polypeptide III; TIGRFAM: cytochrome o ubiquinol oxidase, subunit III; PFAM: cytochrome c oxidase subunit III.
 
  
 0.941
Cseg_3730
Ubiquinol oxidase, subunit II; KEGG: ccs:CCNA_01851 quinol cytochrome oxidase polypeptide II; TIGRFAM: ubiquinol oxidase, subunit II; PFAM: COX aromatic rich domain protein; cytochrome c oxidase subunit II.
 
 
 0.940
Cseg_3727
KEGG: ccs:CCNA_01848 quinol cytochrome oxidase polypeptide IV; TIGRFAM: cytochrome o ubiquinol oxidase subunit IV; PFAM: cytochrome C oxidase subunit IV.
 
     0.939
Cseg_3725
Integral membrane sensor signal transduction histidine kinase; KEGG: ccs:CCNA_01846 two-component sensor histidine kinase; PFAM: ATP-binding region ATPase domain protein; SMART: ATP-binding region ATPase domain protein.
 
     0.932
Cseg_3729
TIGRFAM: cytochrome o ubiquinol oxidase, subunit I; KEGG: ccs:CCNA_01850 quinol cytochrome oxidase polypeptide I; PFAM: cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family.
 
 
 0.929
Cseg_3724
Two component transcriptional regulator, Fis family; KEGG: ccs:CCNA_01845 two-component response regulator protein; PFAM: response regulator receiver; helix-turn-helix Fis-type; SMART: response regulator receiver.
 
     0.897
Cseg_3731
PFAM: General substrate transporter; KEGG: ccs:CCNA_01852 major facilitator superfamily transporter.
 
     0.827
ctaG
Cytochrome c oxidase assembly protein CtaG/Cox11; Exerts its effect at some terminal stage of cytochrome c oxidase synthesis, probably by being involved in the insertion of the copper B into subunit I; Belongs to the COX11/CtaG family.
 
 
 0.811
ctaB
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.
 
 
 0.597
secY
Preprotein translocase, SecY subunit; The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently.
   
   0.594
Your Current Organism:
Caulobacter segnis
NCBI taxonomy Id: 509190
Other names: C. segnis ATCC 21756, Caulobacter segnis ATCC 21756, Caulobacter segnis DSM 7131, Caulobacter segnis IFO 13240, Caulobacter segnis str. ATCC 21756, Caulobacter segnis strain ATCC 21756
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