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ctpC ctpC Rv3269 Rv3269 Rv3267 Rv3267 Rv2025c Rv2025c Rv3268 Rv3268 sodC sodC rmlD rmlD cysM cysM ctpI ctpI ctpH ctpH pptT pptT
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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[Homology]
Score
ctpCProbable metal cation-transporting P-type ATPase C CtpC; High affinity, slow turnover Mn(2+) transporting ATPase, which is required for virulence. Controls the Mn(2+) cytoplasmic quota and is involved in the uploading of Mn(2+) into secreted metalloproteins. Required for tolerance to Zn(2+) and oxidative stress. Plays a crucial role in the ability to resist zinc poisoning in human macrophages. Shows a preference for Mn(2+), but Zn(2+), Co(2+) and Cu(2+) can act as alternative substrates although at slower turnover rates ; Belongs to the cation transport ATPase (P-type) (TC 3.A.3) famil [...] (718 aa)    
Predicted Functional Partners:
Rv3269
Conserved protein; Rv3269, (MTCY71.09), len: 93 aa. Conserved protein,similar to many Mycobacterium proteins and chaperonins/heat shock proteins e.g. Q9CCL0|ML0748 hypothetical protein from Mycobacterium leprae (92 aa), FASTA scores: opt: 427, E(): 6.8e-21, (73.65% identity in 91 aa overlap); Q10865|Rv1993c|MT2049|MTCY39.26c hypothetical protein from Mycobacterium tuberculosis (90 aa), FASTA scores: opt: 313,E(): 1.2e-13, (60.7% identity in 84 aa overlap); P71542|Y968_MYCTU|Rv0968|MTCY10D7.06c (98 aa), FASTA scores: opt: 294, E(): 2.2e-12, (55.1% identity in 98 aa overlap); Q50827|MOPA [...]
  
  
 0.983
Rv3267
Rv3267, (MTCY71.07), len: 498 aa. Conserved protein,CPSA-related protein, equivalent to Q9CCK9|ML0750 hypothetical protein from Mycobacterium leprae (489 aa),FASTA scores: opt: 2523, E(): 5e-138, (78.9% identity in 498 aa overlap); and Q50160|CPSA (hypothetical protein CPSA) from Mycobacterium leprae (516 aa), FASTA scores: opt: 868, E(): 1.2e-42, (34.7% identity in 507 aa overlap). Also similar to O06347|CPSA|Rv3484|MTCY13E12.37 CPSA from Mycobacterium tuberculosis (512 aa), FASTA scores: opt: 928, E(): 4.2e-46, (37.35% identity in 498 aa overlap); and O53834|Rv0822c|MTV043.14c hypoth [...]
  
    0.716
Rv2025c
Conserved membrane protein; Rv2025c, (MTV018.12c), len: 332 aa. Conserved transmembrane protein, involved in transport of metal ions,contains IPR002524 Cation efflux protein domain; Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family.
  
 
 0.610
Rv3268
Rv3268, (MTCY71.08), len: 229 aa. Conserved hypothetical protein, similar to Q9KZK4|SCE34.22 hypothetical 27.1 KDA protein from Streptomyces coelicolor (263 aa), FASTA scores: opt: 442, E(): 5.9e-20, (40.1% identity in 242 aa overlap). Also weak similarity to N-terminal part (approximately 1530 to 1740 residues) of O07944|SNBDE pristinamycin I synthase 3 and 4 from Streptomyces pristinaespiralis (4848 aa), FASTA scores: opt: 159, E(): 0.11, (30.35% identity in 224 aa overlap).
  
    0.594
sodC
Periplasmic superoxide dismutase [Cu-Zn] SodC; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. May play a role in favoring mycobacterial survival in phagocytes (By similarity).
   
 0.554
rmlD
dTDP-4-dehydrorhamnose reductase; Involved in the biosynthesis of the dTDP-L-rhamnose which is a component of the critical linker, D-N-acetylglucosamine-L-rhamnose disaccharide, which connects the galactan region of arabinogalactan to peptidoglycan via a phosphodiester linkage. Catalyzes the reduction of dTDP-6-deoxy-L-lyxo-4-hexulose to yield dTDP-L- rhamnose (By similarity).
  
    0.494
cysM
O-phosphoserine sulfhydrylase; Catalyzes the formation of a covalent CysO-cysteine adduct via a sulfur transfer, using the thiocarboxylated sulfur carrier protein CysO-COSH as sulfur donor and O-phospho-L-serine (OPS) as sulfur acceptor. Can also use sodium sulfide as sulfur donor in vitro, albeit with less efficiency, but not thiosulfate or thio-nitro- benzoate. O-acetylserine (OAS) is a very poor substrate in comparison with OPS. May be of particular importance for cysteine biosynthesis in the persistent phase of M.tuberculosis; Belongs to the cysteine synthase/cystathionine beta- sy [...]
  
  
 0.478
ctpI
Rv0107c, (MTCY251.26c, MTV031.01c), len: 1632 aa. Probable ctpI, cation-transporting ATPase I P-type, highly similar to NP_302704.1|NC_002677 probable cation transport ATPase from Mycobacterium leprae (1609 aa); and similar to others e.g. CAB69720.1|AL137166 putative transport ATPase from Streptomyces coelicolor (1472 aa); ATA1_SYNY|P37367 cation-transporting ATPase pma1 from Synechocystis sp. (915 aa), FASTA scores: opt: 603, E(): 6.6e-29, (32.4% identity in 710 aa overlap); etc. Also similar to MTCY39.21c and MTCY22G10.22c from Mycobacterium tuberculosis, FASTA score: (34.4% identity [...]
 
 
0.472
ctpH
Rv0425c, (MTCY22G10.22c), len: 1539 aa. Possible ctpH, metal cation-transporting P-type ATPase (transmembrane protein), showing some similarity with CAA17934.1|AL022118|13093871|CAC32203.1|AL583926 putative cation-transporting ATPase from Mycobacterium leprae (1609 aa). Also similar to others ATPases e.g. AE000873_1 cation-transporting P-ATPase from Methanobacterium thermoautotrop (844 aa), FASTA score: (30.5% identity in 827 aa overlap); AB69720.1|AL137166 putative transport ATPase from Streptomyces coelicolor (1472 aa); etc. C-terminal region similar to other ATPases from Mycobacteri [...]
 
 
0.457
pptT
Rv2794c, (MTV002.59c), len: 227 aa. PptT,phosphopantetheinyl transferase, equivalent to Q9Z5I5|ML1547|MLCB596.23 putative iron-chelating complex subunit from Mycobacterium leprae (227 aa), FASTA scores: opt: 1248, E(): 9.1e-77, (79.75% identity in 227 aa overlap). Also highly similar to various proteins e.g. Q9F0Q6|PPTA phosphopantetheinyl transferase from Streptomyces verticillus (246 aa), FASTA scores: opt: 692,E(): 2.8e-39, (46.65% identity in 225 aa overlap); O88029|SC5A7.23 hypothetical 24.5 KDA protein from Streptomyces coelicolor (226 aa), FASTA scores: opt: 679,E(): 2e-38, (46. [...]
   
  
 0.438
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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