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View Structure Prediction Details

Protein: PYRG_ECOLI
Organism: Escherichia coli
Length: 545 amino acids
Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16



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Top Sequence Alignment Hits

Listed below are up to the top 10 sequence alignment matches, by species, for the PSI-BLAST search against the protein sequence for PYRG_ECOLI.

Description E-value Query
Range
Subject
Range
gi|53728883 - gi|53728883|ref|ZP_00134711.2| COG0504: CTP synthase (UTP-ammonia lyase) [Actinobacillus pleuropneum...
769.0 [0..1] [543..1]
PYRG_HAEDU - CTP synthase OS=Haemophilus ducreyi (strain 35000HP / ATCC 700724) GN=pyrG PE=3 SV=1
PYRG_HAEDU - CTP synthase OS=Haemophilus ducreyi GN=pyrG PE=3 SV=1
767.0 [0..1] [543..1]
PYRG_CARHZ - CTP synthase OS=Carboxydothermus hydrogenoformans (strain ATCC BAA-161 / DSM 6008 / Z-2901) GN=pyrG ...
766.0 [0..2] [541..1]
PYRG_GEOKA - CTP synthase OS=Geobacillus kaustophilus GN=pyrG PE=3 SV=1
PYRG_GEOKA - CTP synthase OS=Geobacillus kaustophilus (strain HTA426) GN=pyrG PE=3 SV=1
765.0 [0..2] [538..1]
PYRG_MARHV - CTP synthase OS=Marinobacter hydrocarbonoclasticus (strain ATCC 700491 / DSM 11845 / VT8) GN=pyrG PE...
762.0 [0..2] [541..1]
gi|90407902, gi|... - gi|90407902|ref|ZP_01216077.1| CTP synthetase [Psychromonas sp. CNPT3], gi|90310993|gb|EAS39103.1| C...
760.0 [0..1] [543..1]
gi|95112164 - gi|95112164|emb|CAK16891.1| CTP synthase [Pseudomonas entomophila L48]
PYRG_PSEE4 - CTP synthase OS=Pseudomonas entomophila (strain L48) GN=pyrG PE=3 SV=1
760.0 [0..2] [542..1]
PYRG_PSEPK - CTP synthase OS=Pseudomonas putida (strain KT2440) GN=pyrG PE=3 SV=1
tr|I7CC05|I7CC05... - CTP synthase OS=Pseudomonas putida (strain DOT-T1E) GN=pyrG PE=3 SV=1
PYRG_PSEP1 - CTP synthase OS=Pseudomonas putida (strain F1 / ATCC 700007) GN=pyrG PE=3 SV=1
760.0 [0..2] [542..1]
PYRG_BACLD - CTP synthase OS=Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / NBRC 12200 / NCIMB 9...
758.0 [0..2] [542..1]
PYRG_HAHCH - CTP synthase OS=Hahella chejuensis (strain KCTC 2396) GN=pyrG PE=3 SV=1
757.0 [0..2] [543..1]

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Predicted Domain #1
Region A:
Residues: [1-545]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MTTNYIFVTG GVVSSLGKGI AAASLAAILE ARGLNVTIMK LDPYINVDPG TMSPIQHGEV  60
   61 FVTEDGAETD LDLGHYERFI RTKMSRRNNF TTGRIYSDVL RKERRGDYLG ATVQVIPHIT 120
  121 NAIKERVLEG GEGHDVVLVE IGGTVGDIES LPFLEAIRQM AVEIGREHTL FMHLTLVPYM 180
  181 AASGEVKTKP TQHSVKELLS IGIQPDILIC RSDRAVPANE RAKIALFCNV PEKAVISLKD 240
  241 VDSIYKIPGL LKSQGLDDYI CKRFSLNCPE ANLSEWEQVI FEEANPVSEV TIGMVGKYIE 300
  301 LPDAYKSVIE ALKHGGLKNR VSVNIKLIDS QDVETRGVEI LKGLDAILVP GGFGYRGVEG 360
  361 MITTARFARE NNIPYLGICL GMQVALIDYA RHVANMENAN STEFVPDCKY PVVALITEWR 420
  421 DENGNVEVRS EKSDLGGTMR LGAQQCQLVD DSLVRQLYNA PTIVERHRHR YEVNNMLLKQ 480
  481 IEDAGLRVAG RSGDDQLVEI IEVPNHPWFV ACQFHPEFTS TPRDGHPLFA GFVKAASEFQ 540
  541 KRQAK

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 1000.0
Match: 1s1mA
Description: Crystal Structure of E. Coli CTP Synthetase
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
hydrogen ion transporting ATP synthase activity, rotational mechanism 3.31067140196309 bayes_pls_golite062009
carbamoyl-phosphate synthase activity 3.20040964426687 bayes_pls_golite062009
carbamoyl-phosphate synthase (glutamine-hydrolyzing) activity 3.1924950908778 bayes_pls_golite062009
carbon-nitrogen ligase activity, with glutamine as amido-N-donor 2.70451256281397 bayes_pls_golite062009
hydrogen ion transmembrane transporter activity 2.38022153735887 bayes_pls_golite062009
monovalent inorganic cation transmembrane transporter activity 2.22928921532687 bayes_pls_golite062009
substrate-specific transporter activity 1.90285342513072 bayes_pls_golite062009
substrate-specific transmembrane transporter activity 1.8179707949172 bayes_pls_golite062009
ion transmembrane transporter activity 1.58983962677151 bayes_pls_golite062009
phosphoribosylformylglycinamidine synthase activity 1.51568729563523 bayes_pls_golite062009
inorganic cation transmembrane transporter activity 1.50403004795816 bayes_pls_golite062009
cation transmembrane transporter activity 1.38266739305428 bayes_pls_golite062009
binding 1.25659194713805 bayes_pls_golite062009
catalytic activity 1.00104173493322 bayes_pls_golite062009
nucleotide binding 0.828524126097217 bayes_pls_golite062009
purine ribonucleotide binding 0.810407092593521 bayes_pls_golite062009
ribonucleotide binding 0.810379637652019 bayes_pls_golite062009
purine nucleotide binding 0.805605269661092 bayes_pls_golite062009
CTP synthase activity 0.554689818807922 bayes_pls_golite062009
hydrolase activity 0.420858111948277 bayes_pls_golite062009
nucleic acid binding 0.216266069700019 bayes_pls_golite062009
nucleobase, nucleoside, nucleotide kinase activity 0.12351419478929 bayes_pls_golite062009

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