MS-Fit Search Results


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Sample ID (comment): HSG082
Database searched: SwissProt.8.20.2001
Molecular weight search (1000 - 100000 Da) selects 94194 entries.
Full pI range: 99754 entries.
Species search ( HUMAN MOUSE ) selects 11713 entries.
Combined molecular weight, pI and species searches select 10428 entries.
Pre searches select 10428 entries.
MS-Fit search selects 582 entries (results displayed for top 5 matches).

Parameters Used in Search

Considered modifications: | Oxidation of M | Protein N-terminus Acetylated | Acrylamide Modified Cys |
Min. # Peptides
to Match
Peptide Mass
Tolerance (+/-)
Peptide Masses
are
Digest
Used
Max. # Missed
Cleavages
Cysteines
Modified by
Peptide
N terminus
Peptide
C terminus
4 50.000 ppm monoisotopic Trypsin 3 carbamidomethylation Hydrogen (H) Free Acid (O H)

Result Summary

RankMOWSE
Score
# (%)
Masses
Matched
Protein
MW (Da)/pI
SpeciesAccession #Protein Name
12.19e+01019/46 (41%) 39219.7 / 6.21HUMANPYRUVATE DEHYDROGENASE E1 COMPONENT BETA SUBUNIT, MITOCHONDRIAL PRECURSOR (PDHE1-B)
27305/46 (10%) 34106.9 / 8.39MOUSECELL DIVISION CONTROL PROTEIN 2 HOMOLOG (P34 PROTEIN KINASE) (CYCLIN-DEPENDENT KINASE 1) (CDK1)
36465/46 (10%) 51676.8 / 6.55HUMANHEMOPEXIN PRECURSOR (BETA-1B-GLYCOPROTEIN)
45449/46 (19%) 67255.0 / 9.06MOUSEZINC FINGER PROTEIN 37 (ZFP-37) (MALE GERM CELL SPECIFIC ZINC FINGER PROTEIN)
54774/46 (8%) 34095.7 / 8.37HUMANCELL DIVISION CONTROL PROTEIN 2 HOMOLOG (P34 PROTEIN KINASE) (CYCLIN-DEPENDENT KINASE 1) (CDK1)

Detailed Results

1. 19/46 matches (41%). 39219.7 Da, pI = 6.21. Acc. # P11177. HUMAN. PYRUVATE DEHYDROGENASE E1 COMPONENT BETA SUBUNIT, MITOCHONDRIAL PRECURSOR (PDHE1-B).
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1231.57721231.5959-15.2116 174 184(K)(G)
1248.61531248.6298-11.6585 325 336(R)(I)
1264.60591264.6247-14.8912 325 336(R)VTGADVPMPYAK(I)1Met-ox
1349.59461349.6193-18.3169 259 269(K)EGVECEVINMR(T)1Cys-am
1365.61601365.61431.2599 259 269(K)EGVECEVINMR(T)1Met-ox 1Cys-am
1519.65491519.6699-9.8746 37 49(R)(D)
1747.85771747.8842-15.1219 309 324(R)(V)
1763.82591763.8791-30.1138 309 324(R)IMEGPAFNFLDAPAVR(V)1Met-ox
1801.85251801.9012-27.0765 53 68(K)(V)
1827.90121827.9468-24.9179 130 145(K)(G)
1843.89471843.9417-25.4494 130 145(K)TYYMSGGLQPVPIVFR(G)1Met-ox
1851.86051851.9019-22.3099 270 285(R)(T)
1867.87771867.8968-10.2261 270 285(R)TIRPMDMETIEASVMK(T)1Met-ox
1891.82071891.8344-7.2101 37 52(R)(V)
1907.79371907.8293-18.6484 37 52(R)DAINQGMDEELERDEK(V)1Met-ox
2498.20812498.2251-6.8027 286 308(K)(I)
2512.21832512.2407-8.9075 286 308(K)TNHLVTVEGGWPQFGVGAEICAR(I)1Cys-am
2768.40452768.4630-21.1101 233 258(R)QGTHITVVSHSRPVGHCLEAAAVLSK(E)1Cys-am
2927.28252927.3470-22.0376 146 173(R)GPNGASAGVAAQHSQCFAAWYGHCPGLK(V)2Cys-am

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Click individual mass to do a non-specific cleavage search.

The matched peptides cover 53% (191/359AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):

Percent TIC = 41.3 Mean Error = -16.2434 ppm Data Tolerance = 16.3757 ppm Mean Missed Cleavages = 0.1

2. 5/46 matches (10%). 34106.9 Da, pI = 8.39. Acc. # P11440. MOUSE. CELL DIVISION CONTROL PROTEIN 2 HOMOLOG (P34 PROTEIN KINASE) (CYCLIN-DEPENDENT KINASE 1) (CDK1).
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1763.82591763.8427-9.4858 284 297(K)(-)
1801.85251801.9237-39.5444 201 215(K)(I)
1851.86051851.9387-42.2099 60 75(R)(L)
1867.87771867.9336-29.9560 60 75(R)HPNIVSLQDVLMQDSR(L)1Met-ox
2212.08472212.1542-31.3972 181 200(R)(K)

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Click individual mass to do a non-specific cleavage search.

The matched peptides cover 21% (65/297AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):

Percent TIC = 10.9 Mean Error = -30.5187 ppm Data Tolerance = 25.7219 ppm Mean Missed Cleavages = 0.4

3. 5/46 matches (10%). 51676.8 Da, pI = 6.55. Acc. # P02790. HUMAN. HEMOPEXIN PRECURSOR (BETA-1B-GLYCOPROTEIN).
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1769.84741769.83218.6212 167 180(R)(S)
1851.86051851.794535.6597 240 256(R)(C)
1867.87771867.789447.2477 240 256(R)NGTGHGNSTHHGPEYMR(C)1Met-ox
2498.20812498.2349-10.7639 348 371(K)(L)
2512.21832512.2506-12.8466 348 371(K)EVGTPHGIILDSVDAAFICPGSSR(L)1Cys-am

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Click individual mass to do a non-specific cleavage search.

The matched peptides cover 11% (55/462AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):

Percent TIC = 10.9 Mean Error = 13.5836 ppm Data Tolerance = 54.1905 ppm Mean Missed Cleavages = 0.2

4. 9/46 matches (19%). 67255.0 Da, pI = 9.06. Acc. # P17141. MOUSE. ZINC FINGER PROTEIN 37 (ZFP-37) (MALE GERM CELL SPECIFIC ZINC FINGER PROTEIN).
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1179.59621179.59451.5168 406 415(K)(I)
1349.59461349.6160-15.8194 360 370(R)SHTGEKPYECK(E)1Cys-am
1770.84841770.8874-22.0032 115 130(K)(S)
1791.73761791.7642-14.8559 33 48(K)LENCSNPASMGNQDPK(Q)1Met-ox 1Cys-am
1823.84631823.769342.2693 304 318(R)(A)
1823.84631823.805622.3181 360 374(R)SHTGEKPYECKECGK(S)1Cys-am
1851.86051851.800632.3892 304 318(R)THTGEKPYECEQCGK(A)2Cys-am
2283.15352283.107820.0247 152 171(K)(K)
2283.15352283.053843.6607 416 434(R)IHTGEKPFECNECGKTFSK(K)1Cys-am
2383.95482384.0651-46.2824 276 295(R)THTGEKPYECNECGIAFSQK(S)2Cys-am
2768.40452768.349120.0199 1 25(-)ATSEPAESDAVRAKEWEQLEPVQR(D)Acet N

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Click individual mass to do a non-specific cleavage search.

The matched peptides cover 26% (156/594AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):

Percent TIC = 19.6 Mean Error = 7.5671 ppm Data Tolerance = 58.3489 ppm Mean Missed Cleavages = 0.8

5. 4/46 matches (8%). 34095.7 Da, pI = 8.37. Acc. # P06493. HUMAN. CELL DIVISION CONTROL PROTEIN 2 HOMOLOG (P34 PROTEIN KINASE) (CYCLIN-DEPENDENT KINASE 1) (CDK1).
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1801.85251801.9237-39.5444 201 215(K)(I)
1851.86051851.9387-42.2099 60 75(R)(L)
1867.87771867.9336-29.9560 60 75(R)HPNIVSLQDVLMQDSR(L)1Met-ox
2212.08472212.1542-31.3972 181 200(R)(K)

Click link below to search for another component.

Click individual mass to do a non-specific cleavage search.

The matched peptides cover 17% (51/297AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):

Percent TIC = 8.7 Mean Error = -35.7769 ppm Data Tolerance = 12.0356 ppm Mean Missed Cleavages = 0.0


MS-Fit 3.3.1, ProteinProspector 3.4.1
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