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Table 4 Protein spots analyzed by MS/MS

From: Comparisons of protein profiles of beech bark disease resistant and susceptible American beech (Fagus grandifolia)

Spot

number

Tree & core

number

Protein ID or EST homology

[PRIDE accession: 17706] a

NCBI or EST Accession

Number b

Mascot

Score c

Percent

Coverage

Matching

peptides

Peptide sequence d

Peptide score e

m/z

Mr(expt)

109*f

1504_B6

polyphenol oxidase

ABWP2_088861_1753_2628

180

33

2

TEFAGSFVNVPSK

72.2

692.1743

1382.334

      

4

GVATIGGIK

47.2

408.4638

814.913

      

2

GVATIGGIK IQFVS

233.8

695.8282

1389.6418

      

2

IQFVS

26.9

593.343

592.3357

307

1504_H5

unnamed protein product

gi|157327346

735

44

2

NILFVISK PDVFK

71.3

760.6617

1519.3088

      

4

SPTSDTYVIFGEAK

73.9

758.1431

1514.2716

      

6

IEDLSSQLQTQAAEQFK

107.3

969.241

1936.4674

      

2

DIELVM TQAGVSR

75.7

718.1302

1434.2458

      

4

DIELVMTQAGVSR

98.1

709.7012

1417.3878

307

1504_H5

alpha nascent polypeptide

CCWP2_066819_3631_1428

255

52

2

NILFVISK PDVFK

71.3

760.6617

1519.3088

  

associated complex

   

4

SPTSDTYVIFGEAK

74.8

758.1431

1514.2716

      

5

IEDLSSQLQTQAAEQFK

108.5

969.241

1936.4674

505

1504_A6

none

none

       

1004*

CM02d_C1

thioredoxin

WOA_067025_0312_1563

120

25

2

VNTDESSSIATR

76.5

640.5275

1279.0404

      

2

STLTTSIEK

46.2

490.4947

978.9748

2101*

1504_G7

ribonuclease activity regulator

CCNHS_110619_3244_2001

214

24

2

VFEDNVLVR

57.1

546.048

1090.0814

      

2

VLVVDGGGSLR

67.6

537.0695

1072.1244

2101*

1504_G7

dimethylmenaquinone

gi|15232963

199

21

4

ALQPVFQIYGR

46.8

647.1753

1292.336

  

methyltransferase family protein

   

2

VLVVDGGGSLR

78.9

537.0695

1072.1244

      

2

DVDEINGCDIGVR

66.5

731.6575

1461.3004

2101*

CM02d_C3

Eukaryotic translation initiation

gi|3024017

75

19

1

ELVFK EDGQEYAQVLR

45.4

642.4005

1924.1797

  

factor 1A

   

2

DYQDDK ADVILK

52.4

712.098

1422.1814

3101

CM02d_E5

heat shock protein

ROA_067935_0424_3607

120

22

2

ADLPGLK

39.2

357.4087

712.8028

  

[homologous match]

   

1

K EEVK VEVEEGR

32.3

477.7563

1430.2471

      

2

EEVK VEVEEGR

53.2

652.0981

1302.1816

4103

1504_F5

17.7 kDa heat shock protein

gi|1235898

238

26

2

ADLPGLK

39.7

357.3622

712.7098

      

7

K EEVK VEVEEGR

79.9

715.8541

1429.6936

      

5

EEVK VEVEEGR

58.7

652.0201

1302.0256

      

5

VLQISGER

30.3

451.5257

901.0368

      

5

AAMENGVLTVTVPK

32.4

723.6349

1445.2552

5001

CM02d_F5

stress and pathogenesis-related

gi|3901018

858

65

3

GVFTYESENTSVIPPAR

84.8

934.2761

1866.5376

  

protein

   

13

AFVLDADNLIPK

30.5

659.2544

1316.4942

      

2

AFVLDADNLIPK VAPQSIK

42.0

680.6581

2038.9525

      

7

STETLEGDGGPGTIK

44.6

731.3245

1460.6344

      

5

STETLEGDGGPGTIK K

66.3

795.6741

1589.3336

      

3

K ITFGEGSQFK

60.5

414.6845

1241.0317

      

4

ITFGEGSQFK

49.7

1113.4546

1112.4473

      

1

ISYEIK IVASPDGGSLLK

25.6

630.7996

1889.377

      

6

IVASPDGGSLLK

63.3

578.6285

1155.2424

      

2

GNHEIK EEEVK

55.8

656.6091

1311.2036

      

10

AVEAYLLAHPDAYN

47.7

774.1621

1546.3096

5002

1504_G5

superoxide dismutase

gi|38228697

263

40

1

HAGDLGNVNVGDDGTVSFTIIDK

72.8

782.4584

2344.3534

      

4

QIPLCGPNSIIGR

53.1

713.6349

1425.2552

      

4

AVVVHGDPDDLGK

55.5

661.611

1321.2074

      

2

STGNAGGRIACGIIGLQG

45.4

851.7599

1701.5052

      

4

IACGIIGLQG

45.6

1001.4746

1000.4673

5303*

1504_F7

triosephosphate isomerase

ABWP2_034459_1554_1107

250

52

3

VASPAQAQEVHFGLR

66.9

805.7179

1609.4212

      

3

K WLQVNTSPEVAATTR

48.9

601.354

1801.0402

      

1

IIYGGSVNGANCK

63.6

677.621

1353.2274

7107*

1504_B7

unknown, CBS domain protein

CCWP1_110480_2642_0865

274

53

2

VGDIM TEENK

49.3

576.5307

1151.0468

      

2

VGDIM TEENK LITVTLDTK

59.3

713.168

2136.4822

      

1

LITVTLDTK

45.3

502.5542

1003.0938

      

2

GM IGM VSIGDVVR

84.6

683.4301

1364.8456

      

2

LNAFIQGGY

38.5

982.3546

981.3473

7110*

1504_C7

unknown, CBS domain protein

CCWP1_110480_2642_0865

230

53

2

VGDIM TEENK

56.2

576.5154

1151.0162

      

2

VGDIM TEENK LITVTLDTK

61.3

713.1682

2136.4828

      

2

GM IGM VSIGDVVR

80.2

683.6461

1365.2776

      

2

LNAFIQGGY

40.0

982.4321

981.4248

7203

CM02d_H3

none

        

7408*

CM02d_A4

annexin

ACHS1n_159819_2640_1758

209

66

2

WTSSNQVLMEIACTR

84.0

906.6581

1811.3016

      

2

SSHDLLLAR

37.8

506.6234

1011.2322

      

1

SLEEDVAYHTTGDFR

28.8

580.6663

1738.9771

      

2

YEGDEVNMTLAK

60.4

693.4765

1384.9384

7408*

CM02d_A4

isoflavone reductase like

ABWP1_026351_0296_1851

203

37

1

SKILIIGGTGYIGK

57.7

710.562

1419.1094

      

2

ILIIGGTGYIGK

70.4

602.8907

1203.7668

      

2

SGHPTFALVR

36.0

542.7687

1083.5228

      

2

ESTVSDPVK

38.7

481.347

960.6794

7602*

CM02d_B4

dehydrin

ABWP1_045441_0451_3051

225

53

1

VFEKIPGAGNK

46.8

580.3038

1158.593

  

[homologous match]

   

1

IPGAGNKDR

40.9

465.1174

928.2202

      

2

DR VQGEQYR

41.0

576.0114

1150.0082

      

1

GAM DKVFEK

30.4

521.1149

1040.2152

      

2

IPGAGNKDK

43.2

450.2458

898.477

      

2

DKVQGDQYR

34.7

555.0321

1108.0496

8002

CM02d_E4

none

none

       

8104*

1504_C9

glycine-rich RNA binding protein

ABWP1_015278_0178_1196

100

24

2

AFSPYGEILESK

49.6

671.1248

1340.235

  

[homologous match]

   

2

NITVNEAQSR

50.5

566.5034

1130.9922

8104*

CM02d_F4

glycine-rich RNA-binding protein

ABWP1_015278_0178_1196

97

25

2

AFSPYGEILESK

50.4

671.1497

1340.2848

  

[homologous match]

   

2

GFGFVTFSNEK

46.6

617.2156

1232.4166

8202

1504_D9

none

none

       

8303

1504_H8

none

none

       

8309

1504_A9

none

none

       

8309

CM02d_A2

none

none

       

8506*

1504_F8

glyceraldehyde 3-phosphate

ROB_045015_1217_3381

176

57

2

AASFNIIPSSTGAAK

39.8

718.1123

1434.21

  

dehydrogenase, cytosolic

   

2

VPTVDVSVVDLTVR

82.6

750.6729

1499.3312

      

2

FGIVEGLM TTVHSITATQK

54.0

684.0022

2048.9848

8607

1504_E8

glyceraldehyde-3-phosphate

gi|120666

237

21

2

FGIVEGLMTTVHSITATQK

38.7

684.0699

2049.1879

  

dehydrogenase, cytosolic

   

2

AASFNIIPSSTGAAK

47.5

718.1649

1434.3152

      

2

VPTVDVSVVDLTVR

88.8

750.368

1498.7214

      

4

AGIALNDNFVK

37.9

581.4758

1160.937

      

2

LVSWYDNEWGYSTR

72.0

888.5875

1775.1604

8607

CM02d_C2

Ran binding protein

ABWP1_041027_0417_3079

146

33

4

LEEVAVTTGEEDETSILDLK

117.4

1096.213

2190.4114

      

2

FDKDGNQWK

28.9

569.5167

1137.0188

9302*

1504_G8

germin-like/unknown/predicted

CCNHS_162322_3610_0519

282

48

3

IPGLNTLGVSLSR

85.5

663.9008

1325.787

      

3

IDYAPGGLNPPHTHPR

77.0

872.1409

1742.2672

      

2

SIKKGEIFVFPK

66.0

697.1452

1392.2758

      

4

KGEIFVFPK

53.6

532.7322

1063.4498

9401

CM02d_B5

none

        
  1. aIdentification of the NCBI protein match, or for EST peptide matches, the BLASTP identification of the EST. Mass spectrometry data and identifications have been submitted to the PRIDE database. See the field ‘gel spot identifier’ in the Identification Detail View to review individual spot spectra and identifications.
  2. bNCBI number of the matching protein, or the Fagaceae genomics EST ID for peptided matching EST's.
  3. cMASCOT score is a probability based score. Reported scores are sums of peptide identifications that are significant (except homologous where noted), and higher scores are equivalent to lower probability of an equal or better match occurring at random.
  4. dUnderline indicates an oxidized residue. Bold indicates a missed trypsin cleavage.
  5. ePeptide mascot score for each peptide (or the highest match for multiple peptides).
  6. f * indicates spot with significant BBD effect and non-significant STAND and STANDxBBD interaction effect, and are the primary targets for biomarker development.