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
oppDOligopeptide transport ATP-binding protein OppD; PMID: 1738314 PMID: 1901616 best DB hits: BLAST: gb:AAG22037.1; AF305387_4 (AF305387) OppD [Bacillus thuringiensis]; E=2e-95 pir:H75380; peptide ABC transporter, ATP-binding protein -; E=8e-93 gb:AAA62691.1; (M57689) sporulation protein [Bacillus subtilis]; E=1e-92 COG: DR1568; COG0444 ABC-type dipeptide/oligopeptide/nickel transport; E=7e-94 Rv1281c; COG1123 ATPase components of uncharacterized ABC-type; E=5e-80 TM1064; COG0444 ABC-type dipeptide/oligopeptide/nickel transport; E=1e-78 PFAM: PF01580; FtsK/SpoIIIE family; E=0.62 PF00005; [...] (361 aa)    
Predicted Functional Partners:
oppC
PMID: 1738314 PMID: 1901616 best DB hits: BLAST: pir:D82242; oligopeptide ABC transporter, permease protein VC1093; E=4e-50 swissprot:P45053; OPPC_HAEIN OLIGOPEPTIDE TRANSPORT SYSTEM; E=1e-46 pir:D70141; oligopeptide ABC transporter, permease protein (oppC-1); E=5e-46 COG: VC1093; COG1173 ABC-type dipeptide/oligopeptide/nickel transport; E=4e-51 PFAM: PF00528; Binding-protein-dependent transpor; E=9.1e-10.
 
 0.999
oppB
Oligopeptide transport system permease protein OppB; PMID: 1738314 PMID: 2187863 best DB hits: BLAST: ddbj:BAA14776.1; (D90763) Oligopeptide transport system permease; E=8e-56 swissprot:P31132; OPPB_ECOLI OLIGOPEPTIDE TRANSPORT SYSTEM; E=1e-55 pir:B38447; oligopeptide permease oppB homolog - Bacillus subtilis; E=2e-55 COG: oppB; COG0601 ABC-type dipeptide/oligopeptide/nickel transport; E=1e-56 PFAM: PF00528; Binding-protein-dependent transpor; E=0.00032.
 0.999
oppA
Oligopeptide-binding protein OppA; PMID: 1738314 PMID: 1901616 best DB hits: BLAST: swissprot:P24141; OPPA_BACSU OLIGOPEPTIDE-BINDING PROTEIN OPPA; E=1e-60 pir:A38447; oligopeptide ABC transport system substrate-binding; E=1e-60 embl:CAB96044.1; (AJ250012) surface antigen [Borrelia afzelii]; E=6e-60 COG: BS_oppA; COG0747 ABC-type dipeptide/oligopeptide/nickel transport; E=1e-61 PFAM: PF00496; Bacterial extracellular solute-bind; E=1.3e-13.
 
 0.998
oppF
Oligopeptide transport ATP-binding protein OppF; PMID: 1738314 PMID: 9097039 best DB hits: BLAST: embl:CAC05751.1; (AL391751) putative peptide transport system; E=6e-96 ddbj:BAB07364.1; (AP001519) oligopeptide ABC transporter; E=1e-92 pir:B72424; oligopeptide ABC transporter, ATP-binding protein -; E=3e-90 COG: BH3645; COG1124 ABC-type dipeptide/oligopeptide/nickel transport; E=1e-93 VNG2526G; COG1123 ATPase components of uncharacterized ABC-type; E=3e-84 BH0027; COG1124 ABC-type dipeptide/oligopeptide/nickel transport; E=3e-84 PFAM: PF00485; Phosphoribulokinase / Uridine; E=0.17 PF000 [...]
 
 
0.997
RB4866
PMID: 10783239 best DB hits: BLAST: swissprot:P75957; LOLD_ECOLI LIPOPROTEIN RELEASING SYSTEM; E=6e-38 ddbj:BAA35937.1; (D90747) Heterocyst maturation protein (devA); E=6e-38 swissprot:O53899; Y986_MYCTU HYPOTHETICAL ABC TRANSPORTER; E=4e-37 COG: Rv0986; COG1136 ABC-type (unclassified) transport system, ATPase; E=4e-38 PA5503; COG1135 Uncharacterized ABC-type transport system ATPase; E=6e-33 PA4594; COG1136 ABC-type (unclassified) transport system, ATPase; E=8e-33 PFAM: PF00005; ABC transporter; E=9.9e-55.
 
    
0.831
fmt
methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
       0.603
def
Peptide deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.
       0.603
RB10709
Best DB hits: BLAST: ddbj:BAA15142.1; (D90789) Periplasmic dipeptide transport protein; E=0.15 swissprot:P76128; YDDS_ECOLI PUTATIVE BINDING PROTEIN YDDS; E=0.15 gb:AAG56282.1; AE005357_2 (AE005357) putative hemin-binding; E=0.15.
  
  
 0.579
aspC
Aspartate aminotransferase; PMID: 6378205 best DB hits: BLAST: swissprot:P44425; AAT_HAEIN ASPARTATE AMINOTRANSFERASE; E=1e-114 swissprot:P00509; AAT_ECOLI ASPARTATE AMINOTRANSFERASE; E=1e-112 pdb:1ART; Aspartate Aminotransferase (E.C.2.6.1.1) Complexed; E=1e-112 COG: HI1617; COG1448 Aspartate/aromatic aminotransferase; E=1e-115 PH1371; COG0436 PLP-dependent aminotransferases; E=1e-04 PFAM: PF00155; Aminotransferase class-I; E=1e-147.
       0.481
ansA
L-asparaginase; PMID: 1391778 best DB hits: BLAST: swissprot:P30364; ASPG_LUPAN L-ASPARAGINASE (L-ASPARAGINE; E=3e-62 swissprot:Q9ZSD6; ASPG_LUPLU L-ASPARAGINASE (L-ASPARAGINE; E=3e-62 swissprot:P50288; ASPG_LUPAL L-ASPARAGINASE (L-ASPARAGINE; E=5e-62 COG: ybiK; COG1446 Asparaginase; E=2e-56 PFAM: PF02530; Porin subfamily; E=0.047 PF01112; Asparaginase; E=1.9e-57.
 
      0.415
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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