Research Article

Prediction and Characterization of Missing Proteomic Data in Desulfovibrio vulgaris

Table 5

Up-regulated proteins under stress condition for Dataset 2*.

Gene_IDProtein abundance-Predicted-CT120RNA abundance-Measured-CT120Protein abundance-Measured-CT120Protein abundance-Predicted-ST120RNA abundance-Measured-ST120Protein abundance-Measured-ST120Description

Amino acid biosynthesis

DVU02855.003005.10x7.434051.50xImidazole glycerol phosphate synthase (hisH)
DVU166521.8220264.00x50.5530766.00x3-dehydroquinate dehydratase, type II (aroQ)

Biosynthesis of cofactors, prosthetic groups, and carriers

DVU01575.457559.00x6.315092.30xThiamin-monophosphate kinase (thiL)
DVU09315.411730.40x6.874401.40xPhosphomethylpyrimidine kinase (thiD)
DVU12005.825439.20x6.755079.60xRiboflavin synthase, alpha subunit (ribE)
DVU27492.851427.30x3.59856.35xPrecorrin-6Y C5,15-methyltransferase (decarboxylating) (cobL)
DVU330714.6520224.00x26.4230616.00x3-octaprenyl-4-hydroxybenzoate carboxy-lyase (ubiX)

Cell envelope

DVU02942.441034.50x3.15726.82xGlycosyl transferase, group 2 family protein
DVU03082.971552.00x7.936986.70xMembrane protein
DVU03288.595628.30x9.125042.40xGlycosyl transferase, group 1 family protein
DVU040726.6520237.00x38.7032568.00xRare lipoprotein A family protein
DVU15342.481792.60x3.562183.30xMembrane protein
DVU20532.982406.60x3.852507.60xMembrane protein
DVU21022.91628.30x3.88843.26xOuter membrane protein, OMP85 family
DVU235620.546021.30x36.267883.90xMembrane protein
DVU26723.303253.30x4.475875.90xMembrane protein
DVU27255.204925.80x13.978894.70xMembrane protein

Cellular processes

DVU030228.3522358.00x37.2121180.00xChemotaxis protein CheX
DVU20692.18811.21x3.72658.60xDNA processing protein DprA
DVU28164.82539.18x8.651502.80xMultidrug resistance protein
DVU28934.599413.30x6.789241.60xFlagellar basal-body rod protein
DVU33263.13782.67x3.682732.60xMultidrug resistance protein, Smr family
DVUA00025.532257.50x12.966384.00xParA family protein
DNA metabolism

DVU08783.201967.30x7.1311149.00xdnaK suppressor protein
DVU13532.261516.00x10.31868.27xDNA polymerase III, alpha subunit (dnaE)
DVU17031.93906.31x2.69628.53xType I restriction-modification enzyme, R subunit

Energy metabolism

DVU00804.422476.60x6.455175.70xFumarate hydratase, class II (fumC)
DVU05316.57328.82x11.021157.90xHmc operon protein 6
DVU21373.64389.78x4.45338.82xSuccinyl-CoA synthase, beta/alpha subunits (sucCD)

Other categories

DVU01973.46933.13x4.40285.54xPhage portal protein, lambda family
DVU14904.72351.64x5.70372.18xTail tape measure protein

Regulatory functions

DVU00633.743823.20x4.796404.70xTranscriptional regulator, MarR family
DVU13317.546812.50x8.3311619.00xTranscriptional regulator, LysR family
DVU16457.227075.60x14.0323482.00xTranscriptional regulator, ArsR family
DVU30622.341205.40x2.92570.26xSensor histidine kinase/response regulator
DVU309512.3017923.00x14.8623528.00xTranscriptional regulator, Fur family
DVU07214.201085.90x7.19513.28xSensory box histidine kinase
DVU08345.732795.50x12.1713860.00xRibonuclease HII (rnhB)
DVU107513.6330772.00x15.4527576.00xRibonuclease P protein component (rnpA)

Transport and binding proteins

DVU05932.58992.23x3.281151.30xL-lysine exporter
DVU10683.92301.98x5.76270.52xBranched-chain amino acid ABC transporter, permease proteins
DVU23406.0011276.00x7.0011625.00xAmino acid ABC transporter, permease protein
DVU25723.192831.50x5.777937.50xFerrous iron transport protein A
DVU25744.625005.50x8.858857.00xFerrous ion transport protein
DVU274417.961201.00x34.423053.50xHigh-affinity branched-chain amino acid ABC transporter
DVUA01363.29673.57x3.89346.83xZinc transporter (zupT)

Unknown function

DVU01558.3516519.00x12.1518298.00xType I phosphodiesterase/nucleotide pyrophosphatase family proteins
DVU093810.1215409.00x11.7613138.00xIsoamylase N-terminal domain protein
DVU10237.26123.66x8.15144.26xRhomboid family protein
DVU12025.393480.30x5.925395.40xCytidine/deoxycytidylate deaminase family protein
DVU15585.77189.07x6.47234.72xCysteine-rich domain/iron-sulfur cluster-binding domain proteins
DVU17303.161288.70x3.744503.10xDNA-binding protein
DVU17456.55319.33x7.58182.38xDNA-binding protein
DVU17475.08258.33x12.80230.72xATPase, histidine kinase-, DNA gyrase B-, and HSP90-like domainsprotein
DVU20364.271086.70x5.07350.61xHelix-turn-helix protein, CopG family
DVUA00393.75269.47x4.27261.42xChain length determinant family protein

*Protein abundance is in peptide counts; RNA abundance is in raw fluorescence measurements in microarrays. “x’’ indicated proteins are undetected experimentally.