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
Rv2850cRv2850c, (MTCY24A1.07), len: 629 aa. Possible magnesium-chelatase, highly similar (but with gaps) to magnesium-chelatases from notably photosynthetic organisms involved in chlorophyll biosynthesis e.g. Q9RJ18|SCI8.35c putative chelatase from Streptomyces coelicolor (672 aa),FASTA scores: opt: 1941, E(): 2.1e-85, (54.65% identity in 675 aa overlap); Q9HZQ5|PA2942 probable magnesium chelatase from Pseudomonas aeruginosa (338 aa), FASTA scores: opt: 991, E(): 2.7e-40, (49.45% identity in 368 aa overlap); O33549|BCHI mg protoporphyrin IX chelatase subunit from Rhodobacter sphaeroides (Rhod [...] (629 aa)    
Predicted Functional Partners:
hemY
Protoporphyrinogen oxidase; Catalyzes the 6-electron oxidation of protoporphyrinogen-IX to form protoporphyrin-IX.
  
 
 0.992
cobB
Probable cobyrinic acid A,C-diamide synthase CobB; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.
 
  
 0.988
cobO
Rv2849c, (MTCY24A1.08), len: 207 aa. Probable cobO,cob(I)alamin adenosyltransferase, highly similar to Q9RJ17|COBO from Streptomyces coelicolor (199 aa), FASTA scores: opt: 918, E(): 1.1e-55, (64.75% identity in 207 aa overlap); and similar to others e.g. O30785|COBO from Rhodobacter capsulatus (Rhodopseudomonas capsulata) (212 aa), FASTA scores: opt: 329, E(): 2.8e-15, (44.3% identity in 185 aa overlap); P29930|COBO_PSEDE from Pseudomonas denitrificans (213 aa), FASTA scores: opt: 280, E(): 6.5e-12, (38.9% identity in 185 aa overlap); P31570|BTUR_SALTY|COBA from Salmonella typhimurium [...]
 
  
 0.985
Rv2851c
GCN5-related N-acetyltransferase; Rv2851c, (MTCY24A1.06), len: 156 aa. Probable acetyltransferase. Contains GNAT (Gcn5-related N-acetyltransferase) domain. See Vetting et al. 2005. Similar to others e.g. Q9KP14|VC2565 ELAA protein from Vibrio cholerae (149 aa), FASTA scores: opt: 360, E(): 1e-18, (46.05% identity in 139 aa overlap); Q9I717|PA0115 hypothetical protein from Pseudomonas aeruginosa (150 aa),FASTA scores: opt: 341, E(): 2.4e-17, (43.65% identity in 142 aa overlap); Q9K8M4|BH2982 hypothetical protein from Bacillus halodurans (155 aa), FASTA scores: opt: 320, E(): 8e-16, (40. [...]
  
  
 0.984
Rv0958
Rv0958, (MTCY10D7.16c), len: 459 aa. Possible magnesium chelatase, similar to others (especially in N-terminal parts) e.g. NP_296313.1|NC_001263|AE002088_10 putative magnesium protoporphyrin chelatase from Deinococcus radiodurans (487 aa), FASTA scores: opt: 1148,E(): 0, (42.4% identity in 450 aa overlap); Q44498|CHLI_ANAVA magnesium-chelatase subunit CHLI from Anabaena variabilis (338 aa); T31460 probable magnesium chelatase chain I bchI from Heliobacillus mobilis (363 aa); etc. Contains PS00017 ATP/GTP-binding site motif A (P-loop).
  
 0.966
cobN
Rv2062c, (MTCY49.01c, MTV019.03), len: 1194 aa. cobN, cobalamin biosynthesis protein, similar to many.
 
 
 0.965
hemZ
Ferrochelatase HemZ (protoheme ferro-lyase) (heme synthetase); Involved in the biosynthesis of heme. Catalyzes the ferrous insertion into protoporphyrin IX to form protoheme.
  
 
 0.942
cobS
Probable cobalamin 5'-phosphate synthase CobS; Joins adenosylcobinamide-GDP and alpha-ribazole to generate adenosylcobalamin (Ado-cobalamin). Also synthesizes adenosylcobalamin 5'-phosphate from adenosylcobinamide-GDP and alpha-ribazole 5'- phosphate (By similarity); Belongs to the CobS family.
 
  
 0.864
cobI
Cobalamin biosynthesis protein CobIJ; Methylates precorrin-2 at the C-20 position to produce precorrin-3A.
 
  
 0.858
cobL
Precorrin-6Y C(5,15)-methyltransferase (decarboxylating) CobL; Catalyzes the methylation of both C-5 and C-15 in precorrin- 6Y to form precorrin-8X.
 
  
 0.834
Your Current Organism:
Mycobacterium tuberculosis H37Rv
NCBI taxonomy Id: 83332
Other names: M. tuberculosis H37Rv, Mycobacterium sp. H37Rv, Mycobacterium tuberculosis str. H37Rv, Mycobacterium tuberculosis strain H37Rv
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