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
araC-2Probable transcription regulator; PMID: 3902795 best DB hits: BLAST: pir:C83489; probable transcription regulator PA1261 [imported] -; E=2e-26 pir:D69749; transcription regulator AraCXylS family homolog ybfI -; E=2e-11 pir:F82380; transcription regulator AraCXylS family VCA1074; E=4e-11 COG: PA1261; COG2207 AraC-type DNA-binding domain-containing proteins; E=2e-27 BS_adaA; COG2169 Adenosine deaminase; E=3e-10 BH3842_2; COG2207 AraC-type DNA-binding domain-containing proteins; E=6e-10 PFAM: PF00165; Bacterial regulatory helix-turn-heli; E=5.4e-23. (254 aa)    
Predicted Functional Partners:
RB3549
Probable lactose operon transcription activator; PMID: 9573174 best DB hits: BLAST: ddbj:BAB05677.1; (AP001513) BH1958~unknown conserved protein; E=1e-07 swissprot:O33813; LACR_STAXY LACTOSE OPERON TRANSCRIPTION; E=4e-07 ddbj:BAB07561.1; (AP001520) two-component response regulator; E=6e-07 COG: BH1958; COG2207 AraC-type DNA-binding domain-containing proteins; E=1e-08 BH0394; COG2169 Adenosine deaminase; E=2e-06 PA2337; COG2207 AraC-type DNA-binding domain-containing proteins; E=3e-06 PFAM: PF00165; Bacterial regulatory helix-turn-heli; E=3.7e-20.
  
   0.768
RB10655
Best DB hits: BLAST: pir:G83352; transcription regulator MtlR PA2337 [imported] -; E=1e-09 pir:S52856; AraC-like protein - Azorhizobium caulinodans -----; E=1e-08 gb:AAF43900.1; (U20115) adpA-like protein [Mycobacterium; E=2e-08 COG: PA2337; COG2207 AraC-type DNA-binding domain-containing proteins; E=1e-10 BS_adaA; COG2169 Adenosine deaminase; E=1e-05 araC; COG2207 AraC-type DNA-binding domain-containing proteins; E=1e-05 PFAM: PF00165; Bacterial regulatory helix-turn-heli; E=1.4e-21.
  
     0.764
melR-2
Melibiose operon regulatory protein; PMID: 2830169 PMID: 1445207 best DB hits: BLAST: gb:AAC24510.1; (AF049243) regulatory protein [Mesorhizobium loti]; E=5e-37 swissprot:P10411; MELR_ECOLI MELIBIOSE OPERON REGULATORY PROTEIN; E=6e-28 ddbj:BAB20427.1; (AB053204) melibiose operon regulatory protein; E=9e-28 COG: melR; COG2207 AraC-type DNA-binding domain-containing proteins; E=6e-29 BS_adaA; COG2169 Adenosine deaminase; E=6e-10 VC1825; COG2207 AraC-type DNA-binding domain-containing proteins; E=2e-09 PFAM: PF00165; Bacterial regulatory helix-turn-heli; E=1.8e-24.
  
     0.747
araC-3
Best DB hits: BLAST: pir:T35901; probable araC family transcription regulator -; E=1e-17 swissprot:Q03320; ARAL_STRAT PUTATIVE ARAC-LIKE TRANSCRIPTION; E=2e-16 swissprot:P35319; ARAL_STRLI PUTATIVE ARAC-LIKE TRANSCRIPTION; E=2e-15 COG: ykgD; COG2207 AraC-type DNA-binding domain-containing proteins; E=2e-12 VCA1018_1; COG2169 Adenosine deaminase; E=3e-05 VCA1074; COG2207 AraC-type DNA-binding domain-containing proteins; E=3e-05 PFAM: PF00440; Bacterial regulatory proteins, tetR; E=0.37 PF00165; Bacterial regulatory helix-turn-heli; E=3.5e-25 PF01047; MarR family; E=0.25.
  
     0.717
arsR-2
Probable ArsR-family transcriptional regulator; PMID: 8843436 best DB hits: BLAST: embl:CAB71255.1; (AL138598) putative ArsR-family transcriptional; E=2e-06 pir:S74901; arsenical resistance operon repressor - Synechocystis; E=9e-05 pir:D64465; hypothetical protein MJ1325 - Methanococcus jannaschii; E=1e-04 COG: sll1957; COG0640 Predicted transcriptional regulators; E=9e-06 PFAM: PF01022; Bacterial regulatory protein, arsR f; E=9.4e-13.
   
  
 0.661
RB1329
Probable polysaccharide export protein; PMID: 8759852 best DB hits: BLAST: gb:AAC77833.1; (U38473) putative outer membrane lipoprotein; E=2e-07 gb:AAG24804.1; (AF285085) putative outer membrane lipoprotein; E=4e-07 swissprot:P76388; WZA_ECOLI PUTATIVE POLYSACCHARIDE EXPORT PROTEIN; E=5e-07 COG: wza; COG1596 Periplasmic protein involved in polysaccharide export; E=5e-08 aq_505; COG1596 Periplasmic protein involved in polysaccharide; E=5e-06.
      
 0.606
arsR
Probable metal-dependent regulatory protein; PMID: 8451191 PMID: 8506147 best DB hits: BLAST: pir:E70585; probable transcription regulator Rv2358 - Mycobacterium; E=4e-07 pir:B70850; probable transcription regulator Rv0081 - Mycobacterium; E=5e-07 gb:AAG02351.1; AF210249_10 (AF210249) metal-dependent regulatory; E=1e-06 COG: Rv2358; COG0640 Predicted transcriptional regulators; E=4e-08 PFAM: PF01022; Bacterial regulatory protein, arsR f; E=1.3e-13.
   
  
 0.604
moaD
Probable molybdopterin converting factor, small subunit; PMID: 8514782 PMID: 10053003 best DB hits: BLAST: pir:G70920; probable MoaD involved in molybdopterin synthesis -; E=2e-05 ddbj:BAB06737.1; (AP001517) molybdopterin converting factor; E=3e-05 gb:AAD14600.1; (AF091872) molybdopterin-synthase small subunit; E=1e-04 COG: Rv3112; COG1977 Molybdopterin converting factor, small subunit; E=3e-06.
      
 0.604
RB2686
Hypothetical protein.
       0.572
RB2688
Hypothetical protein-transmembrane prediction.
       0.572
Your Current Organism:
Rhodopirellula baltica
NCBI taxonomy Id: 243090
Other names: Pirellula sp. 1, R. baltica SH 1, Rhodopirellula baltica SH 1, Rhodopirellula baltica str. SH 1, Rhodopirellula baltica strain SH 1
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