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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
hsaEProbable hydratase; Rv3536c, (MTCY03C7.20), len: 261 aa. Probable hsaE,hydratase, 2-oxo-hepta-3-ene-1,7-dioate hydratase or 2-keto-4-pentenoate hydratase. Indeed, highly similar to many 2-oxo-hepta-3-ene-1,7-dioate hydratases e.g. Q9CKS2|HPAH|PM1534 from Pasteurella multocida (267 aa) FASTA scores: opt: 743, E(): 1.5e-39, (45.5% identity in 266 aa overlap) Q9RZ31|DRA0122 from Deinococcus radiodurans (268 aa), FASTA scores: opt: 709, E(): 2e-37, (45.5% identity in 266 aa overlap); Q9HWQ4|HPCG|PA4127 from Pseudomonas aeruginosa (267 aa), FASTA scores: opt: 703,E(): 4.8e-37, (45.1% identi [...] (261 aa)    
Predicted Functional Partners:
hsaF
Probable 4-hydroxy-2-oxovalerate aldolase (HOA); Catalyzes the retro-aldol cleavage of 4-hydroxy-2- oxopentanoate to pyruvate and acetaldehyde. Is involved in the meta- cleavage pathway for the degradation of aromatic compounds. Belongs to the 4-hydroxy-2-oxovalerate aldolase family.
 
 
 0.999
hsaG
Probable acetaldehyde dehydrogenase (acetaldehyde dehydrogenase [acetylating]); Catalyzes the conversion of acetaldehyde to acetyl-CoA, using NAD(+) and coenzyme A. Is the final enzyme in the meta-cleavage pathway for the degradation of aromatic compounds.
 
  
 0.999
mhpE
Rv3469c, (MTCY13E12.22c), len: 336 aa. Probable mhpE, 4-hydroxy-2-oxovalerate aldolase, similar to others (principally from Pseudomonas species) e.g. Q99PZ1|SCP1.301|SCP1.53c from Streptomyces coelicolor (338 aa), FASTA scores: opt: 615, E(): 7.9e-31, (37.65% identity in 332 aa overlap); Q9X9Q0|NIKB NIKB protein (see Bruntner et al., 1999) from Streptomyces tendae (357 aa), FASTA scores: opt: 571, E(): 4.4e-28, (34.5% identity in 339 aa overlap); P51014|BPHF_PSES1 from Pseudomonas sp. strain KKS102 (352 aa), FASTA scores: opt: 549, E(): 9.9e-27,(31.2% identity in 314 aa overlap); Q5198 [...]
 
 
 0.984
kstD
Probable dehydrogenase; Catalyzes the elimination of the C-1 and C-2 hydrogen atoms of the A-ring from the polycyclic ring structure of 3-ketosteroids. Is also involved in the formation of 3-keto-1,4-diene-steroid from 3-keto- 4-ene-steroid.
 
  
 0.906
hsaD
4,9-DHSA hydrolase; Catalyzes the hydrolysis of a carbon-carbon bond in 4,5: 9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate (4,9- DSHA) to yield 9,17-dioxo-1,2,3,4,10,19-hexanorandrostan-5-oate (DOHNAA) and 2-hydroxy-hexa-2,4-dienoate (HHD). Is also able to catalyze the hydrolysis of 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoic acid (HOPDA) and the synthetic analog 8-(2-chlorophenyl)-2-hydroxy-5- methyl-6-oxoocta-2,4-dienoic acid (HOPODA). Belongs to the AB hydrolase superfamily. HsaD family.
 
 
 0.892
hsaC
3,4-DHSA dioxygenase; Catalyzes the meta-cleavage of 3,4-dihydroxy-9,10- seconandrost-1,3,5(10)-triene-9,17-dione (3,4-DHSA) to produce 4,5- 9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oic acid (4,9-DSHA).
 
  
 0.824
hsaA
Flavin-dependent monooxygenase, oxygenase subunit HsaA; Catalyzes the o-hydroxylation of 3-hydroxy-9,10-secoandrosta- 1,3,5(10)-triene-9,17-dione (3-HSA) to 3,4-dihydroxy-9,10-secoandrosta- 1,3,5(10)-triene-9,17-dione (3,4-DHSA) in the catabolism of cholesterol. Can use either FADH(2) or FMNH(2) as flavin cosubstrate. Also catalyzes the o-hydroxylation of a range of p-substituted phenols to generate the corresponding catechols.
  
  
 0.775
hsaB
Flavin-dependent monooxygenase, reductase subunit HsaB; Catalyzes the reduction of free flavins (FMN or FAD) by NADH. Subsequently, the reduced flavins diffuse to the HsaA oxygenase subunit; Belongs to the non-flavoprotein flavin reductase family.
  
  
 0.713
Rv3538
Probable dehydrogenase. Possible 2-enoyl acyl-CoA hydratase; Rv3538, (MTCY03C7.18c), len: 286 aa. Probable double hotdog R-specific hydratase, substrate unknown, shows structural similarity to six others in Mycobacterium tuberculosis (see Castell et al (2005) below) especially Rv3389. Probable dehydrogenase, similar to Q9L009|SCC30.12c putative dehydrogenase from Streptomyces coelicolor (333 aa), FASTA scores: opt: 842, E(): 3.6e-44, (48.4% identity in 285 aa overlap); and similar to C-terminal part of other (principally estradiol 17 beta-dehydrogenases/17-beta-hydroxysteroid dehydroge [...]
  
    0.667
ltp3
Rv3523, (MTCY03C7.33c), len: 394 aa. Probable ltp3,lipid carrier protein or keto acyl-CoA thiolase, similar to several e.g. O30037|AF0202 3-ketoacyl-CoA thiolase (ACAB-6) from Archaeoglobus fulgidus (380 aa) FASTA scores: opt: 782, E(): 1.7e-40, (38.35% identity in 386 aa overlap); Q9Y9A1|APE2384 long hypothetical non specific lipid-transfer protein (acethyl CoA synthetase) from Aeropyrum pernix (394 aa), FASTA scores: opt: 626, E(): 5.9e-31, (35.75% identity in 386 aa overlap); BAB59210|TVG0067506 lipid transfer protein from Thermoplasma volcanium (390 aa), FASTA scores: opt: 591,E(): [...]
      
 0.664
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
Server load: low (14%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.