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Table 3 Identification of preferentially expressed proteins in the developing yeast phase of P. marneffei.a

From: Protein profiling of the dimorphic, pathogenic fungus, Penicillium marneffei

Spot (Fig.)

Protein Name

NCBI Accession (Version)

Theo. pI/M r (kDa)

Expt. pI/M r (kDa)

Species

Mascot Score

NP/PD

MS/MS Peptide Sequence

SC (%)

A1 (2)

Ran GTPase spi1

NP_596827 (gi|19113619)

7.00/24.8

5.7/45.9

Schizosaccharomyces pombe

173

3/3

R.HLTGEFEK.K

K.LVLVGDGGTGK.T

K.NLQYYDISAK.S

13

A2 (2)

succinyl-CoA synthetase alpha subunit

DQ666366 (gi|110227027)

5.88/27.7

7.0/54.4

Penicillium marneffei

321

5/5

K.TLRDEFVR.R

R.MGHAGAIVSGGK.G + OM

K.IGIMPGFIHK.R + OM

K.ISALEAAGVIVER.S

K.AGTTHLDLPVFATVSDAVK.E

23

A3 (2,3)

heat shock protein 30

ABF82266 (gi|106647229)

6.17/20.7

6.2/45.0

Penicillium marneffei

752

9/31

R.SGDFAPLFR.L

R.LLDDYDLHR.S

R.DGQTPASSSISSFAPR.F

K.DAYHLDGELPGIAQK.D

K.DVEIEFSDPQTLTIK.G

R.EYHTLPENENPHAPKPASVEDAPESSDETAVQ K.S

R.SVGEFHR.S

K.ASLKNGVLTVTVPK.A

K.NGVLTVTVPK.A

66

B23 (3)

NAD-dependent formate dehydrogenase

XP_001270055 (gi|121703582)

7.65/46.2

6.5/57.4

Aspergillus clavatus

181

3/26

K.NEYDLENK.V

K.VVGTVAVGR.I

K.VLMVLYDGGEHAK.Q + OM

7

B38 (2)

antigenic mitochondrial protein HSP60

EAL93225 (gi|71001164)

5.53/62.1

5.6/61.8

Aspergillus fumigatus

1000

13/57

K.FENLGAR.L

K.LSGGVAVIK.V

R.LLQDVASK.T

K.AVTSTLGPK.G

R.AIFSETVK.N

R.GQLQVAAVK.A

R.VVDALNATR.A

K.APGFGDNRK.S

K.VGGASEVEVGEK.K

K.EDTIILNGEGSK.D

K.NVAAGCNPMDLR.R + OM

K.VEFEKPLILLSEK.K

R.GVMADPSTSEYEKEK.L + OM

22

B40 (-)

ATP synthase F1, subunit beta

XP_753589 (gi|70997705)

5.30/55.6

4.2/47.0

Aspergillus fumigatus

1047

12/17

K.IGLFGGAGVGK.T

K.VVDLLAPYAR.G

K.IHQVIGAVVDVK.F

R.FTQAGSEVSALLGR.I

K.AHGGYSVFTGVGER.T

K.TVFIQELINNIAK.A

K.VALVFGQMNEPPGAR.A + OM

R.GISELGIYPAVDPLDSK.S

R.FLSQPFTVAQVFTGIEGK.L

R.EGNDLYHEMQETGVIQLEGESK.V + OM

K.SLQDIIAILGMDELSEADKLTVER.A + OM

K.GSITSVQAVYVPADDLTDPAPATTFAHLDATTVLSR.G

39

C25 (3)

Phospho-glycerate kinase

XP_752401 (gi|70995281)

6.31/44.8

6.4/59.7

Aspergillus fumigatus

391

8/11

K.TVGDIIEK.A

R.IVGALPTIK.Y

K.IQLIDNLLPK.V

K.ASGGQVILLENLR.F

R.AHSSMVGVDLPQK.A + OM

K.YSLKPVVPELEK.L

K.VSDKIQLIDNLLPK.V

K.LSHVSTGGGASLELLEGK.E

20

D7 (2)

hypothetical protein (activator of HSP90 ATPase)

EAS36198 (gi|90306567)

5.11/36.5

6.1/56.1

Coccidioides immitis

164

2/7

K.IVSMDGDVDVSQR.K + OM

R.TTAEEMYTTFTDPQR.L

8

D15 (-)

cell division control protein Cdc48

XP_756045 (gi|71002728)

5.09/90.5

5.1/67.4

Aspergillus fumigatus

221

3/3

R.EVDIGIPDPTGR.L

R.VVSQLLTLMDGMK.A + 2 OM

R.VVNQLLTEMDGMTSK.K + 2 OM

4

D16 (-)

heat shock protein 70

AAX63812 (gi|62125797)

5.03/69.6

5.1/64.0

Penicillium marneffei

1544

21/36

R.TKDNNLLGK.F

R.LSKEEIER.M

K.EKLEAEIEK.T

R.LVNHFASEFK.R

K.FELTGIPPAPR.G

K.FSDPEVQADAK.H

K.DAGLIAGLNVLR.I

R.IEIIANDQGNR.T

K.YKAEDEAEATR.I

R.KFSDPEVQADAK.H

K.SSVHEIVLVGGSTR.I

K.LVTDFFNKEPNK.S

R.TTPSFVAFTDSER.L

R.EADEVEERPEELD.-

R.DDRIEIIANDQGNR.T

K.QFTPEEISSMVLIK.M + OM

K.ATAGDTHLGGEDFDSR.L

K.NQVAMNPHNTVFDAK.R + OM

R.IINEPTAAAIAYGLDKK.V

K.SINPDEAVAYGAAVQAAILSGDTSSK.S

R.GVPQIEVTFDMDANGIMNVSAVEK.G + 2 OM

40

D18 (-)

hypothetical protein (UDP-N-acetylglucosamine pyrophos-phorylase)

XP_682363 (gi|67904214)

6.03/56.0

5.9/61.2

Aspergillus nidulans

160

3/3

K.SLFQLQAER.I

R.REDEFSPLK.N

R.NATESVGLILQK.N

5

E7 (-)

adenylate kinase

XP_750499 (gi|70991300)

7.71/28.9

6.3/44.8

Aspergillus fumigatus

206

3/6

K.SIAEQMR.I + OM

K.NGFILDGFPR.T

K.IMDQGGLVSDEIMVNMIK.N + 3 OM

13

  1. a Spot, spot number corresponds to labeled spots in Figs. 2 and 3 (as indicated in parentheses); Protein name, matched protein description; NCBI Accession (Version), accession number and submission version of matched protein from NCBI database; Theo. pI/M r (kDa), theoretical isoelectric point and molecular mass based on amino acid sequence of the identified protein; Expt. pI/M r (kDa), experimental isoelectric point and molecular mass estimated from the 2DGE gels; Species, the fungal species of the matched protein; Mascot score, score obtained from the Mascot search for each match; NP, the number of matched peptides; PD, the number of peptides detected; MS/MS Peptide Sequence, amino acid sequences of peptides identified by Nano-LC/MS/MS; OM, oxidized methionine residue; SC, percent amino acid sequence coverage for the identified protein.