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
EHA64313.1KEGG: pmf:P9303_06311 hypothetical protein. (173 aa)    
Predicted Functional Partners:
topA
DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]
       0.852
EHA64314.1
PFAM: Protein of unknown function DUF2232, membrane; KEGG: pmf:P9303_06321 hypothetical protein.
       0.813
EHA64315.1
UPF0284 protein; TIGRFAM: Nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase, putative; HAMAP: Nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase, putative; KEGG: pmf:P9303_06331 hypothetical protein; PFAM: Nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase-like; Belongs to the UPF0284 family.
       0.800
EHA64316.1
KEGG: pmt:PMT1349 hypothetical protein.
       0.790
EHA64310.1
PFAM: ABC transporter-like; KEGG: pmn:PMN2A_1766 ATPase; SMART: ATPase, AAA+ type, core.
       0.584
ndhB
NAD(P)H-quinone oxidoreductase subunit 2; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
       0.580
EHA64309.1
Two component transcriptional regulator, winged helix family; KEGG: pmt:PMT1357 two-component response regulator; PFAM: Signal transduction response regulator, receiver domain; Signal transduction response regulator, C-terminal; SMART: Signal transduction response regulator, receiver domain; Signal transduction response regulator, C-terminal.
       0.531
Your Current Organism:
Synechococcus sp. WH 8016
NCBI taxonomy Id: 166318
Other names: S. sp. WH 8016, Synechococcus sp. WH8016
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