MS-Fit Search Results


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Sample ID (comment): HSG02
Database searched: SwissProt.r36
Molecular weight search (1000 - 100000 Da) selects 69977 entries.
Full pI range: 74019 entries.
Species search ( HUMAN MOUSE ) selects 8141 entries.
Combined molecular weight, pI and species searches select 7373 entries.
MS-Fit search selects 170 entries (results displayed for top 5 matches).

Considered modifications: | Oxidation of M | Protein N-terminus Acetylated | Acrylamide Modified Cys |
Min. # Peptides
to Match
4
Peptide Mass
Tolerance (+/-)
100.000 ppm
Peptide Masses
are
monoisotopic
Digest
Used
Trypsin
Max. # Missed
Cleavages
3
Cysteines
Modified by
unmodified
Peptide
N terminus
Hydrogen (H)
Peptide
C terminus
Free Acid (O H)
Input #
Peptide Masses
20

Result Summary

RankMOWSE
Score
# (%)
Masses
Matched
Protein
MW (Da)/pI
SpeciesSwissProt.r36
Accession #
Protein Name
11.15e+00311/20 (55%) 17881.4 / 7.82HUMANPEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (EC 5.2.1.8) (PPIASE) (ROTAMASE) (CYCLOPHILIN A) (CYCLOSPORIN A-BINDING PROTEIN).
21839/20 (45%) 17840.2 / 7.88MOUSEPEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (EC 5.2.1.8) (PPIASE) (ROTAMASE) (CYCLOPHILIN A) (CYCLOSPORIN A-BINDING PROTEIN) (SP18).
31084/20 (20%) 62616.7 / 5.96MOUSEK-GLYPICAN PRECURSOR.
41056/20 (30%) 26675.5 / 5.23HUMANNATURAL KILLER CELLS PROTEIN 4 PRECURSOR.
51046/20 (30%) 22614.2 / 7.49HUMANARF-RELATED PROTEIN (ARP).

Detailed Results


1. 11/20 matches (55%). 17881.4 Da, pI = 7.82. Acc. # P05092. HUMAN. PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (EC 5.2.1.8) (PPIASE) (ROTAMASE) (CYCLOPHILIN A) (CYCLOSPORIN A-BINDING PROTEIN)..
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1154.58131154.57346.8661 82 90(K)(H)
1261.65911261.646210.1804 154 164(K)KITIADCGQLE(-)1Cys-am
1310.60131310.572122.3164 133 143(K)EGMNIVEAMER(F)2Met-ox
1379.77421379.757512.1021 19 30(R)(T)
1537.74671537.73547.3493 131 143(K)VKEGMNIVEAMER(F)2Met-ox
1612.80171612.761624.8469 55 68(R)IIPGFMCQGGDFTR(H)1Cys-am
1628.78011628.756514.4844 55 68(R)IIPGFMCQGGDFTR(H)1Met-ox 1Cys-am
1831.93671831.911813.5713 76 90(K)(H)
1946.05201946.002425.5355 1 18(-)(V)
2300.20442300.20390.2355 28 48(K)(G)
2300.20442300.052765.9726 49 68(K)GSCFHRIIPGFMCQGGDFTR(H)1Cys-am
2821.45252821.340239.8319 91 117(K)HTGPGILSMANAGPNTNGSQFFICTAK(T)1Met-ox 1Cys-am

9 unmatched masses: 656.0599 672.0518 825.1151 1523.7652 1577.4063 1853.9361 1968.0342 2211.1381 2822.3963

The matched peptides cover 81% (133/164 AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):


2. 9/20 matches (45%). 17840.2 Da, pI = 7.88. Acc. # P17742. MOUSE. PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A (EC 5.2.1.8) (PPIASE) (ROTAMASE) (CYCLOPHILIN A) (CYCLOSPORIN A-BINDING PROTEIN) (SP18)..
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1154.58131154.57346.8661 82 90(K)(H)
1310.60131310.572122.3164 133 143(K)EGMNIVEAMER(F)2Met-ox
1379.77421379.757512.1021 19 30(R)(T)
1537.74671537.73547.3493 131 143(K)VKEGMNIVEAMER(F)2Met-ox
1612.80171612.761624.8469 55 68(R)IIPGFMCQGGDFTR(H)1Cys-am
1628.78011628.756514.4844 55 68(R)IIPGFMCQGGDFTR(H)1Met-ox 1Cys-am
1831.93671831.911813.5713 76 90(R)(H)
2300.20442300.20390.2355 28 48(K)(G)
2300.20442300.070558.2513 49 68(K)GSSFHRIIPGFMCQGGDFTR(H)1Met-ox 1Cys-am
2821.45252821.340239.8319 91 117(K)HTGPGILSMANAGPNTNGSQFFICTAK(T)1Met-ox 1Cys-am

11 unmatched masses: 656.0599 672.0518 825.1151 1261.6591 1523.7652 1577.4063 1853.9361 1946.0520 1968.0342 2211.1381 2822.3963

The matched peptides cover 64% (105/163 AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):


3. 4/20 matches (20%). 62616.7 Da, pI = 5.96. Acc. # P51655. MOUSE. K-GLYPICAN PRECURSOR..
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1154.58131154.490978.2839 251 258(K)MIYCSHCR(G)2Cys-am
1523.76521523.8157-33.0967 337 351(K)(I)
2300.20442300.153622.1055 365 384(R)(L)
2821.45252821.412214.2814 104 126(K)(T)

16 unmatched masses: 656.0599 672.0518 825.1151 1261.6591 1310.6013 1379.7742 1537.7467 1577.4063 1612.8017 1628.7801 1831.9367 1853.9361 1946.0520 1968.0342 2211.1381 2822.3963

The matched peptides cover 11% (66/557 AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):


4. 6/20 matches (30%). 26675.5 Da, pI = 5.23. Acc. # P24001. HUMAN. NATURAL KILLER CELLS PROTEIN 4 PRECURSOR..
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1523.76521523.76023.3129 1 13(-)CFPKVLSDDMKK(L)1Cys-am Acet N
1612.80171612.79017.1610 1 13(-)MCFPKVLSDDMKK(L)1Cys-am
1628.78011628.7850-3.0277 1 13(-)MCFPKVLSDDMKK(L)1Met-ox 1Cys-am
1853.93611853.9691-17.8390 1 15(-)MCFPKVLSDDMKKLK(A)1Cys-am
2821.45252821.242474.4777 193 216(K)QFQSFCCSLSELFMSSFQSYGAPR(G)1Cys-am
2822.39632822.339420.1608 52 74(K)DPALWCQLCLSSQHQAIERFYDK(M)1Cys-am
2822.39632822.37766.6249 98 121(K)(E)

14 unmatched masses: 656.0599 672.0518 825.1151 1154.5813 1261.6591 1310.6013 1379.7742 1537.7467 1577.4063 1831.9367 1946.0520 1968.0342 2211.1381 2300.2044

The matched peptides cover 36% (86/234 AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):


5. 6/20 matches (30%). 22614.2 Da, pI = 7.49. Acc. # Q13795. HUMAN. ARF-RELATED PROTEIN (ARP)..
m/z
submitted
MH+
matched
Delta
ppm
startendPeptide Sequence
(Click for Fragment Ions)
Modifications
1310.60131310.6084-5.4465 162 174(R)(G)
1537.74671537.74670.0441 161 174(R)RDCLTQACSALTGK(G)1Cys-am
1831.93671831.9675-16.8324 175 189(K)GVREGIEWMVKCVVR(N)1Cys-am
1946.05201946.0619-5.0592 186 201(K)(-)
2211.13812211.043242.9103 71 88(R)LMFWDLGGQEELQSLWDK(Y)1Met-ox
2822.39632822.4115-5.3920 161 185(R)RDCLTQACSALTGKGVREGIEWMVK(C)1Cys-am

14 unmatched masses: 656.0599 672.0518 825.1151 1154.5813 1261.6591 1379.7742 1523.7652 1577.4063 1612.8017 1628.7801 1853.9361 1968.0342 2300.2044 2821.4525

The matched peptides cover 28% (58/201 AA's) of the protein.
Coverage Map for This Hit (MS-Digest index #):


MS-Fit 3.1.1, ProteinProspector 3.2.1
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