Description of column headings for Tables a1 to a10

Spot ID

A prefix "M" is from E. coli cells harvested during growth phase in glucose-minimal media and "R" is from cells harvested at early stationary phase in rich media.

N-terminal Sequence Tag

The N-terminal amino acid sequence tag. A single upper case letter indicates an unambiguous PTHaa signal in the cycle. A lower case letter indicates that the PTHaa signal is close to the level of background noise or lag. Parentheses indicate that a cycle had two or more PTHaa signals. The order of amino acids in parentheses is from strongest to weakest PTHaa signals. An upper case "X" indicates no PTHaa signal could be detected above the background lag. A lower case "x" indicates instrument failure in the cycle and no amino acid call. The symbol "XXXXXXXXXXXX" indicates that no PTHaa sequence signal was detected above the background lag during the entire sequencing run.

Sequence Tag Match to Genomic ORF

The observed protein sequence compared to the amino terminal sequence of the matching conceptual protein in the E. coli genome. The predicted sequence is shown and the observed sequence is in bold. An "*" in the protein sequence shows the observed start site based on the N-terminal sequence tag. An underlined amino acid indicates a discrepancy between the predicted sequence and the observed sequence tag. The predicted amino acid is shown. For query-sequence matching the internal region of an E. coli gene, the numbers of amino acids between the predicted N- and C- termini of the conceptual protein that match the start and stop sites of the sequence tag are shown in parentheses.

Locus - The E. coli gene symbol assigned to the ORF identified by the protein sequence. The symbol "NM" indicates that the query string was used to search the database, but no significant match was found.

cpI - The predicted isoelectric point calculated from the conceptual sequence of the protein.

opI - The observed isoelectric point of the protein calculated from the 2-DE gel (x) coordinate of the spot.

MW - The predicted mass calculated from the conceptual sequence of the protein. The units are kDa.

Mr - The observed mass of the protein calculated from the 2-DE gel (y) coordinate of the spot. The units are kDa.

O-abd - The observed abundance on the master 2-DE gel.

N-abd - The estimated cellular abundance of the protein species. The units are molecules/cell.

Table a1. Growth-phase, minimal-media E. coli proteins from a SDS/heat extract

Predicted versus Observed sequence, pI, MW
Abundance
-------------------------------------------------------------------------------
-------------------------
Spot
O-
N-
I.D.
N-terminal Sequence Tagb
Sequence Tag Match to Genomic ORFc
Locusd
cpIe
opIf
MWg
Mrh
abdi
abdj
M1SVIKMT m*svikmt pgk
4.93
5.27
41.0
39.8
0.56
2990
M2-1(MSD)(QDL)(IG)(NSK)(VT)(ARKT) m*slintk ahpC
4.90
5.16
20.6
39.7
0.32
2250
M2-2(MSD)(QDL)(IG)(NSK)(VT)(ARKT) mqgsvt rpoA
4.81
5.16
36.5
39.7
0.12
850
M3ATGKIT m*atgkiv atpD
4.74
5.03
50.2
47.8
0.32
1210
M4MQVSVE mqvsve tig
4.64
4.98
48.2
51.7
0.33
1070
M5TDKLT(AS) m*tdklts talB
4.94
5.18
35.1
34.9
0.29
380
M6AEITAX m*aeitas tsf
5.07
5.33
30.3
33.0
0.49
2670
M7MRIILLGAPGAG mriillgapgag adk
5.53
5.81
23.6
26.4
0.56
1640
M8APKDNTXYTGAK mkktaiaiavalagfatvaqa*apkdntwytg

ak

ompA
5.74
5.85
35.2
33.1
0.31
2300
M9(Mq)KVAVLGAAGGI mkvavlgaagg mdh
5.56
5.94
32.3
34.1
0.42
2640
M10-1 (ST)(KI)(IA)(FX)(EV)(Di)(Ng)(ST)(LX)(Tg)(IX)

(Ga)

m*skifednsltig cysK
5.94
6.17
34.4
33.8
0.44
2820
M10-2 (ST)(KI)(IA)(FX)(EV)(Di)(Ng)(ST)(LX)(Tg)(IX)

(Ga)

m*tiaivigthgwa manX
5.87
6.17
34.9
33.8
0.03
220
M11ANPLYQKHIISI m*anplyqkhiis pyrB
6.75
6.56
34.3
33.5
0.34
2080
M12SILIDKNTKVIX m*silidkntkvic sucD
6.77
6.68
29.6
30.0
0.42
900
M13AVTKLVLVRHGE m*avtklvlvrhge gpmA
6.11
6.21
28.4
26.7
0.45
960
M14AAKDVKFGNDAR m*aakdvkfgndar mopA
4.67
5.02
57.2
57.7
0.33
2180
M15SKIVKIIGR m*skivkiigr eno
5.23
5.60
45.5
44.4
0.35
2160
M16(Mqh)LKRE(Mh)NIADYD mlkremniadyd glyA
6.46
6.41
45.3
43.8
0.45
3180
M17(Mqth)(Ka)(It)VEVKHPLVK mkivevkhplvk upp
5.23
5.47
22.5
22.9
0.49
2580
M18-1 (ETMA)(DQS)(IX)(KF)(VNH)(AF)(VS)(VX)(GX)

(AP)(Mh)SG

mntkgkallaglialafsnmala*edikvavvg

amsg

livJ
5.17
5.44
36.8
39.4
0.51
10140
M18-2 (ETMA)(DQS)(IX)(KF)(VNH)(AF)(VS)(VX)(GX)(AP)(Mh)SG NM
5.44
39.4
0.04
820
M19(Mq)LRIAKEALTFD mlriakealtfd guaB
6.38
6.41
52.0
53.5
0.16
600
M20ADVPAGVTLAEK mtnitkrslvaagvlaalmagnvala*advpag

vtlaek

oppA
6.17
6.31
58.4
55.1
0.21
760
M21GLFDKLKSLVSD m*glfdklkslvsd crr
4.56
4.81
18.1
18.5
0.66
3540
M22MNXEILAVVEXV mnkeilavveav nusA
4.35
4.70
54.9
63.7
0.08
340
M23TIKVGIDGFGRI m*tikvgingfgri gapA
7.11
7.31
35.4
35.4
0.60
1840
M24(Mqk)RLEFSIYRYN mrlefsiyryn sdhB
6.68
6.66
26.8
25.6
0.36
480
M25AVGLHYFSK (36)k*avglhyfsk(313) ompF
4.43
4.70
35.3
34.0
0.24
1980
M26AP(KV)D(NK)(Td)m(YV)Vsr(kv) NM
4.97
27.1
0.53
480
M27(Sk)(AG)EHVLTMLN m*saehvltmln glnA
5.23
5.38
51.8
54.5
0.15
420
M28SAEHVLTMLNE m*saehvltmlne glnA
5.23
5.44
51.8
54.1
0.14
1040
M29-1 (MSq)(NDM)(Prt)(Lk)(KI)(AD)(GV)(Dks)(IX)(AL)

(Pg)(Kr)

mnplkagdiapk bcp
4.93
5.15
17.6
15.0
0.54
920
M29-2 (MSq)(NDM)(Prt)(Lk)(KI)(AD)(GV)(Dks)(IX)(AL)

(Pg)(Kr)

NM
5.15
15.0
0.06
100
M30-1 (AP)(DPL)(YL)(DL)(DSI)(dfs)(kft)(etv)(vd) M*PLLDSFTVD ygaG
5.13
5.26
19.3
19.5
0.26
260
M30-2 (AP)(DPL)(YL)(DL)(DSI)(dfs)(kft)(etv)(vd) MPLLDSFTV ygaG
5.13
5.26
19.4
19.5
0.18
180
M31-1 SL(IL)N(TV)(PK)(IA)(GK)(KP)(DF)(LK)(NP) m*slintkikpfkn ahpC
4.90
5.15
20.6
21.6
0.68
6040
M31-2 SL(IL)N(TV)(PK)(IA)(GK)(KP)(DF)(LK)(NP) m*sllnvpagkdlp ppa
4.90
5.15
19.6
21.6
0.62
5480
M32SQTVHFQGNPV(TS) M*SQTVHFQGNPVT tpx
4.59
5.02
17.8
17.4
0.68
2480
M33-1 (MAQHS)(EK)(SHQ)(KLQ)(VIF)(VGT)(VS)(PRE)

(AS)(QHM)(GAS)(KV)

meskvvvpaqgk icdA
5.00
5.25
45.8
44.8
0.56
8180
M33-2 (MAQHS)(EK)(SHQ)(KLQ)(VIF)(VGT)(VS)(PRE)

(AS)(QHM)(GAS)(KV)

NM
5.25
44.8
0.20
2900
M34TIKVGINGFG m*tikvgingfg gapA
7.11
6.77
35.4
35.5
0.64
740
M35MRXPLVMGNXKL mrhplvmgnwkl tpiA
5.89
5.85
27.0
25.4
0.23
1120
M36SFELPALPYAKD m*sfelpalpyakd sodB
5.88
5.80
21.1
20.7
0.56
2020
M37AEKINFGVSATY mkklvlaallasftfgasa*aekinfgvsaty artJ
6.29
6.32
24.9
24.1
0.48
1180
M38-1 (SM)(YI)(TS)(LD)(PI)(sr)(LK)(PD)(Ya)(AE)(YV)

(DR)

m*sytlpslpyayd sodA
6.98
6.96
23.0
21.9
1.45
2980
M38-2 (SM)(YI)(TS)(LD)(PI)(sr)(LK)(PD)(Ya)(AE)(YV)

(DR)

misdirkdaevr frr
6.86
6.96
20.6
21.9
0.40
840
M39AKIKGQVKXFNE m*akikgqvkwfne cspC
7.53
7.45
7.3
16.0
0.61
8300
M40MVTFHTNHGDIV mvtfhtnhgdiv ppiB
5.64
5.80
18.2
16.1
0.53
780
M41MQVILLDKVANL mqvilldkvanl rplI
6.56
6.68
15.8
14.0
1.05
3400
M42-1 (MT)(TH)(HD)(DN)(Nk)(KL)(LQ)(QV)(VE)(EA)

(AI)(Ik)

mthdnklqveai pyrI
7.37
7.61
17.1
16.0
0.55
760
M42-2 (MT)(TH)(HD)(DN)(Nk)(KL)(LQ)(QV)(VE)(EA)

(AI)(Ik)

m*thdnklqveaik pyrI
7.37
7.61
17.0
16.0
0.32
440
M43GKIIGIDLGTTN m*gkiigidlgttn dnaK
4.67
4.97
69.0
68.3
0.37
1300
M44-1 (MX)(TE)(ES)(SF)(FA)(AQ)(QL)(LF)(FE) mtesfaqlf rpsA
4.71
5.03
61.2
66.5
0.23
820
M44-2 (MX)(TE)(ES)(SF)(FA)(AQ)(QL)(LF)(FE) m*tesfaqlfe rpsA
4.71
5.03
61.0
66.5
0.15
540
M45MISGILAXPGI misgilaspgi ptsI
4.60
4.91
63.6
61.1
0.08
360
M46AAKDVKFGNDAR m*aakdvkfgnda mopA
4.67
4.97
57.2
58.7
0.09
360
M47DDNNTLYFYNXT mkkwsrhllaagalalgmsaaha*ddnntlyf

ynwt

potD
4.69
4.92
36.5
35.1
0.29
1040
M48TQFAFVFPGQ m*tqfafvfpgq fabD
4.79
5.08
32.3
32.4
0.19
500
M49(Mq)FEPMELTNDAV mfepmeltndav ftsZ
4.47
4.76
40.3
39.3
0.12
320
M50AE(Vi)YNKDGN mkvkvlsllvpallvagaana*aevynkdgn ompC
4.33
4.54
38.3
36.7
0.50
6020
M51AEI(Yi)NKDGNKVD mmkrnilavivpallvagtana*aeiynkdgn

kvd

ompF
4.48
4.61
37.1
36.7
0.25
2160
M52-1 (AX)(IP)(PK)(QD)(NX)(IT)(RX)(IY)(GX)(TX)

(DA)(PK)

MKKLVLSLSLVLAFSSATAALA*A

IPQNIRIGTDP

hisJ
5.01
5.24
26.2
27.5
0.35
3400
M52-2 (AX)(IP)(PK)(QD)(NX)(IT)(RX)(IY)(GX)(TX)

(DA)(PK)

mkktaiaiavalagfatvaqa*apkdntwytg

ak

ompA
5.74
5.24
35.2
27.5
0.34
3380
M53-1 (DA)(EL)(GP)(LE)(LT)(NV)(KR)(VI)(KG)(EX)

(RD)(GX)

MKLAHLGRQALMGVMAVALVAG

MSVKSFA*DEGLLNKVKERG

fliY
5.14
5.27
26.1
25.3
0.45
1920
M53-2 (DA)(EL)(GP)(LE)(LT)(NV)(KR)(VI)(KG)(EX)

(RD)(GX)

mkksilalsllvglstaassya*alpetvrigtdt argT
5.05
5.27
25.8
25.3
0.21
900
M54MQKQAELYRG(Kr)A mqkqaelyrgka purC
4.88
5.18
27.0
25.8
0.39
1680
M55ARTTPIARYRNI m*arttpiaryrni fusA
5.13
5.47
77.4
81.4
0.06
1080
M56(Ma)(Lr)EEYRK(Hr)VA(EG) VLEEYRKHVAE yacI
5.14
5.43
93.5
88.4
0.02
120
M57(SM)EKTFLVEIGTe m*sektflveigte glyS
5.18
5.47
76.7
70.8
0.03
80
M58x(Qi)(Ev)s(Lp)RNIA(Vi)IA mieklrniaiia yihK
4.97
5.40
65.4
73.1
0.01
60
M59MLNPIVRKFQYG mlnpivrkfqyg pnp
4.96
5.28
77.1
76.2
0.03
200
M60AEGFVVKDIXFE mamkklliasllfssatvyg*aegfvvkdihfe yaeT
4.72
4.98
88.4
81.8
0.01
180
M61AEGFVVKDIHF(Ev) mamkklliasllfssatvyg*aegfvvkdihfe yaeT
4.72
4.96
88.4
82.6
0.01
80
M62ADLAS MKKRIPTLLATMIATALYSQQGL

A*ADLAS

imp
4.70
4.92
87.1
83.0
0.01
60
M63-1 (Ma)(Nd)(Li)(Hfk)(Ev)(Yf)(QX)(Av)KQLF mnlheyqakqlf sucC
5.28
5.53
41.4
39.7
0.08
340
M63-2 (Ma)(Nd)(Li)(Hfk)(Ev)(Yf)(QX)(Av)KQLF NM
5.53
39.7
0.02
80
M64(Mq)KNVGFIGGRGM mknvgfigwrgm asd
5.32
5.54
40.0
38.0
0.14
900
M65A(QD)IFNFSSGPAM m*aqifnfssgpam serC
5.33
5.59
39.7
39.3
0.27
2500
M66-1 (SM)(KFq)(IE)(FN)(DI)(FT)(VGa)(KA)(Pi)(GA)

(VD)(IPSy)

m*skifdfvkpgvi fba
5.75
5.83
39.0
39.4
0.14
1480
M66-2 (SM)(KFq)(IE)(FN)(DI)(FT)(VGa)(KA)(Pi)(GA)

(VD)(IPSy)

mfenitaapadp aspC
5.58
5.83
43.6
39.4
0.08
460
M67-1 (Mast)(NI)(YK)(QV)(NG)(DI)(DX)(Lg)(Rf)(IX)(KX)(Ea) mnyqnddlrike aroG
6.58
6.55
38.0
35.7
0.22
600
M67-2 (Mast)(NI)(YK)(QV)(NG)(DI)(DX)(Lg)(Rf)(IX)

(KX)(Ea)

M*TIKVGINGFGRI gapA
7.11
6.55
35.4
35.7
0.08
220
M68-1 (Mas)(NL)(LD)(TK)(EI)(LV)(KI)(NA)(TN)(PR)

(GV)(Esil)

mnltelkntpvs rho
7.29
7.52
47.0
50.8
0.08
300
M68-2 (Mas)(NL)(LD)(TK)(EI)(LV)(KI)(NA)(TN)(PR)(GV)(Esil) mldkivianrge accC
7.09
7.52
49.3
50.8
0.05
180
M69MRIEEDLKLg(Fv)l mrieedlklgfk guaC
6.51
6.61
37.4
36.4
0.10
160
M70(MAi)(Ed)IL(av)(dk)e(en)X(ap)s(va) NM
6.72
39.2
0.10
100
M71ANYFNTLNLRQQ m*anyfntlnlrqq ilvC
5.07
5.45
53.9
51.2
0.14
1420
M72ANYFNTLNLRQQ m*anyfntlnlrqq ilvC
5.07
5.38
53.9
51.7
0.08
480
M73MKLYNLKD(HD)NE(QE) mklynlkdhneq thrC
5.16
5.50
47.1
47.0
0.11
560
M74TTILKHLPVGqR m*ttilkhlpvgqr argG
5.14
5.41
49.8
47.4
0.17
380
M75-1 (Sma)(KNE)(IN)V(Vk)(Vi)(il)(fg)(ta)(eaqgd)ii m*skivkiigreii eno
5.23
5.40
45.5
44.6
0.11
200
M75-2 (Sma)(KNE)(IN)V(Vk)(Vi)(il)(fg)(ta)(eaqgd)ii NM
5.40
44.6
0.17
300
M76-1 (Sgam)(KN)(IN)(Vtge)(KX)(IX)(Il)(Gd)(Rtd)(Eq)

(IX)(Ivl)

m*skivkiigreii eno
5.23
5.51
45.5
44.4
0.14
1660
M76-2 (Sgam)(KN)(IN)(Vtge)(KX)(IX)(Il)(Gd)(Rtd)(Eq)

(IX)(Ivl)

M*GNNVVVLGTQWG purA
5.22
5.51
47.2
44.4
0.08
940
M77-1 (AS)(NE)(LY)(FS)(VQ)(TG)(LV)(NGP)(LQ)(rX)

(lX)(rX)

M*ANYFNTLNLRQQ ilvC
5.07
5.44
53.9
49.9
0.04
160
M77-2 (AS)(NE)(LY)(FS)(VQ)(TG)(LV)(NGP)(LQ)(rX)(lX)(rX) NM
5.44
49.9
0.02
80
M78MEXKVVVPAQGK meskvvvpaqgk icdA
5.00
5.19
45.8
46.5
0.08
240
M79MESKVVVPAQGK meskvvvpaqgk icdA
5.00
5.17
45.8
44.8
0.32
1480
M80-1 (ASX)(FX)(KF)(KX)(gX)(Ig)(VI)(GV)(LG)(PL)

(NP)(VN)

m*gfkcgivglpnv ychF
4.70
5.07
39.5
43.2
0.05
120
M80-2 (ASX)(FX)(KF)(KX)(gX)(Ig)(VI)(GV)(LG)(PL)

(NP)(VN)

mgfkcgivglpn ychF
4.70
5.07
39.7
43.2
0.06
140
M81AKTLYEKLFDA(AH) m*aktlyeklfdah leuC
6.28
6.32
49.8
50.3
0.12
280
M82ADVPAGVtLAEK mtnitkrslvaagvlaalmagnvala*advpag

vtlaek

oppA
6.17
6.16
58.4
55.1
0.05
380
M83MKKTKIVaTIg(PG) mkktkivctigp pykF
5.98
6.12
50.7
56.0
0.07
500
M84STEIKTQVVVL(IG) mm*steiktqvvvlg lpdA
6.10
6.15
50.6
49.9
0.07
380
M85(Kms)(Ts)LVYXSEGsP mrislkksgmlklglslvamtvaasvqa*ktlvy

csegsp

dppA
5.94
6.05
57.4
51.4
0.13
660
M86STEIKTQVVVlg mm*steiktqvvvlg lpdA
6.10
6.08
50.6
50.1
0.04
160
M87MQLNSTEISELI mqlnsteiseli atpA
6.01
6.15
55.2
51.6
0.12
820
M88(Si)NKPFHYQAPF m*snkpfhyqapf fumA
6.52
6.47
60.2
57.5
0.03
160
M89MIKSALLVLEDG miksallvledg carA
6.35
6.22
41.4
41.8
0.18
620
M90(MS)(Kg)LPIYLDYsAT MMYGVYRA*MKLPIYLDYSAT yhfO
6.34
6.30
45.1
41.5
0.09
180
M91-1 (AT)(IT)(EL)(LQ)(NTV)(AP)(YI)(FS)(RG)(AE)

(FT)(GF)

M*TTLLNPYFGEFG trpB
6.04
6.07
42.9
41.5
0.15
360
M91-2 (AT)(IT)(EL)(LQ)(NTV)(AP)(YI)(FS)(RG)(AE)

(FT)(GF)

M*AIEQTAITRATF argD
6.20
6.07
43.6
41.5
0.08
200
M92-1 (AM)(KL)(VX)(RS)(Le)(ME)(NK)(DI)(AK)(Id)(KY)(FX) m*akvslekdkikf serA
6.33
6.26
44.0
44.1
0.15
380
M92-2 (AM)(KL)(VX)(RS)(Le)(ME)(NK)(DI)(AK)(Id)(KY)(FX) mlkremniady glyA
6.46
6.26
45.3
44.1
0.11
300
M93XXXXXXXXXXXX
6.30
42.5
0.05
M94MDQTYsL(Ei)XFLN mdqtyslesfln gdhA
6.37
6.33
48.6
43.4
0.09
140
M95TAPSQVLKIRRP m*tapsqvlkirrp pyrC
6.15
6.09
38.7
37.4
0.11
340
M96(PA)PDM(KL)LFAGNAT mpdmklfagnat prsA
5.13
5.40
34.2
33.1
0.15
160
M97-1 (Sm)(LA)(IL)(NE)(VT)(PK)(AIL)(GK)(KP)(DF)

(LKd)(PNl)

m*sllnvpagkdlp ppa
4.90
5.04
19.6
21.9
0.24
500
M97-2 (Sm)(LA)(IL)(NE)(VT)(PK)(AIL)(GK)(KP)(DF)

(LKd)(PNl)

m*slintkikpfkn ahpC
4.90
5.04
20.6
21.9
0.14
300
M98MD(It)ISVALKR(hp)s mdiisvalkrhs nfnB
6.17
6.17
23.9
24.1
0.22
260
M99SKIFEDNSLTIi m*skifednslti cysK
5.94
6.01
34.4
33.7
0.12
240
M100SLNFLDFEQPIA m*slnfldfeqpia accA
5.88
6.04
35.1
32.5
0.14
180
M101-1 (At)(Ni)(LN)(KL)(AK)(VA)(IV)(PI)(VP)(AV)(GA)

(LG)

maaint*kvkkavipvagl galU
5.00
6.06
32.3
31.4
0.08
120
M101-2 (At)(Ni)(LN)(KL)(AK)(VA)(IV)(PI)(VP)(AV)(GA)

(LG)

maain*tkvkkavipvag galU
5.00
6.06
32.4
31.4
0.09
140
M102-1 (GM)(FG)(LF)(SL)(GS)(KG)(RK)(IR)(LI)(VL)

(TL)(GT)

mgflsgkrilvt fabI
5.72
5.97
27.9
30.3
0.08
200
M102-2 (GM)(FG)(LF)(SL)(GS)(KG)(RK)(IR)(LI)(VL)

(TL)(GT)

m*gflsgkrilvtg fabI
5.72
5.97
27.7
30.3
0.09
240
M103(VA)TYPLP(Te)DGsrL MNMKLKTLFAAAFAVVGFCSTAS

A*VTYPLPTDGSRL

ybiS
5.74
5.86
30.9
29.4
0.13
160
M104MQQLQNIIETAF mqqlqniietaf dapD
5.53
5.85
29.9
30.3
0.13
420
M105(As)VVASLKPVGFI MKCYNITLLIFITIIGRIMLHKKTLL

FAALSAALWGGATQAADA*AVVASLK

PVGFI

yebL
5.58
5.80
31.2
30.8
0.08
240
M106(MSD)D(Ig)KV(At)V(Vf)GAMs mkrnaktiiagmialaishtama*ddikvavvg

ams

livK
4.94
5.07
37.0
39.8
0.13
240
M107-1 (SM)(KE)(NI)(YK)(VH)(IT)(AD)(VP)(LA)(PQ)

(GX)(DK)

M*SKNYHIAVLPGD leuB
5.03
5.26
39.4
42.4
0.12
400
M107-2 (SM)(KE)(NI)(YK)(VH)(IT)(AD)(VP)(LA)(PQ)

(GX)(DK)

NM
5.26
42.4
0.08
260
M108TIKVGINGFGRI m*tikvgingfgri gapA
7.11
7.42
35.4
35.7
0.35
1660
M109-1 (Akst)(AI)I(NE)(TG)K(VL)K(Ik)AV(IN) m*aaintkvkkavi galU
5.00
5.34
32.8
38.3
0.07
260
M109-2 (Akst)(AI)I(NE)(TG)K(VL)K(Ik)AV(IN) NM
5.34
38.3
0.04
140
M110-1 (MX)(LM)(KL)(XK)(FX)(RF)(GR)(MG)(FM)(SF)

(LS)(DL)

mlkkfrgmfsnd mreB
5.03
5.39
37.0
37.1
0.04
60
M110-2 (MX)(LM)(KL)(XK)(FX)(RF)(GR)(MG)(FM)(SF)

(LS)(DL)

mlkkfrgmfsn mreB
5.03
5.39
37.0
37.1
0.04
80
M111(Mra)KVAVLGAAGGI mkvavlgaaggi mdh
5.56
5.69
32.3
34.4
0.20
260
M112MTLQqqIIKALg mtlqqqiikalg nadE
5.33
5.70
30.6
35.5
0.11
100
M113(SAQ)GFYXKXFLKgl m*sgfyhkhflkl argI
5.51
5.70
36.8
36.9
0.09
140
M114(AQ)Xk(Td)PLYEVXt(tl) M*aqqtplyeqhtl gcvT
5.35
5.69
40.1
38.1
0.09
80
M115M(NI)PS(IV)I(NVD)(LY)taip mers*mkpsvilykalp yiaE
6.86
5.76
40.1
36.4
0.13
160
M116(Ap)ENK(TD)LXIYNv mtalnkkwlsglvagalmavsvgtla*aeqktl

hiynw

potF
5.35
5.82
38.2
35.7
0.10
200
M117ARIIVVTSGKgg m*ariivvtsgkgg minD
5.08
5.44
29.5
28.6
0.11
300
M118-1 (AM)(QP)(TX)(PD)(ND)(IT)(LX)(IY)(VY)(EG)DE mqtphilivede arcA
5.08
5.40
27.3
27.7
0.10
200
M118-2 (AM)(QP)(TX)(PD)(ND)(IT)(LX)(IY)(VY)(EG)DE MKKTAIAIAVALAGFATVAQA*A

PKDNTWYTGAK

ompA
5.74
5.40
35.2
27.7
0.07
140
M119AVAANKRSVMTL m*avaankrsvmtl sspA
5.10
5.42
24.2
25.3
0.19
480
M120AETIRFATEA(GS)Y mkkvliaaliagfslsata*aetirfateasy artI
5.20
5.42
25.0
24.6
0.30
340
M121(SAmgd)ERYESLFA(Qg)LK meryeslfaqlk trpA
5.23
5.51
28.7
26.4
0.15
280
M122A(GVL)(VI)PVAD(PV)(LV)QXR m*svvpvadvlq asnS
5.04
5.33
52.4
47.8
0.11
80
M123ENLMQVYQ(Qg)A(Rg)L mkkllpiliglslsgfsslsqa*enlmqvyqqarl tolC
5.09
5.29
51.5
50.3
0.08
120
M124-1 M(LIV)(QKPV)X(RF)(EK)(EQ)(MG)(VA)R(VA)(IQ) NM
5.26
52.5
0.04
120
M124-2 M(LIV)(QKPV)X(RF)(EK)(EQ)(MG)(VA)R(VA)(IQ) NM
5.26
52.5
0.02
60
M125(MS)VPVQ(Kg)P(Mr)YX(Dvd) M*SVPVQHPMYIDG aldA
4.91
5.19
52.1
52.3
0.08
280
M126SFNTII(Dg)PnX(PYEK)t m*sfntiidwnsct hisD
5.05
5.15
46.0
49.9
0.06
220
M127SQNVYQFIDLQR m*sqnvyqfidlqr gltD
5.52
5.81
51.9
50.3
0.08
620
M128-1 (Sq)(QS)(VN)(VD)(YI)(LGq)(VF)(IP)DL(QP)(RE) M*SSVDILVPDLPE sucB
5.62
5.70
43.9
50.3
0.06
420
M128-2 (Sq)(QS)(VN)(VD)(YI)(LGq)(VF)(IP)DL(QP)(RE) M*SQNVYQFIDLQR gltD
5.52
5.70
51.9
50.3
0.03
180
M129SQQ(VLR)(GI)I(FGE)D(TG)Tl(Er) m*sqqviifdttlr leuA
5.56
5.71
57.1
52.5
0.05
160
M130M(QG)Q(Gd)RPVL(dr)ALL mqqrrpvrrall purH
5.60
5.86
57.3
56.6
0.06
160
M131iGTE(gy)XPq(qgi)XXg NM
5.71
62.9
0.04
80
M132(SA)(DE)FVYTMXRV(LI)(Ga) m*aqfvytmhrvgk yjjK
5.24
5.67
64.9
59.4
0.03
140
M133sEL(Lr)NXsID(lv)X(lv) mavnllkknslalvaslllaghvqa*tellnssyd

vsr

cysP
6.99
6.85
35.1
31.7
0.18
60
M134(AM)(GM)QK(VG)VSI(gp)D(di)N mkqkvvsigdin kdsA
6.78
6.90
30.8
30.4
0.24
200
M135MVTFsT(NI)pXXI mvtfhtnhgdi ppiB
5.64
5.53
18.2
16.0
0.09
80
M136-1 (As)(Ea)(Ke)(Rk)(Nr)(In)(Fi)(Lf)(Vl)(Gv)(Pg)(Mp) mrfqfmscraslseaglsltnslsstekm*aekrn

iflvgpm

aroK
5.11
5.51
19.4
16.6
0.16
140
M136-2 (As)(Ea)(Ke)(Rk)(Nr)(In)(Fi)(Lf)(Vl)(Gv)(Pg)(Mp) mrfqfmscraslseaglsltnslsstekm*aekrn

iflvgp

aroK
5.11
5.51
19.4
16.6
0.22
200
M137(Sm)Q(Ei)N(QT)NRK(PS)FXL mqegqnrktssl dksA
4.89
5.15
17.5
17.2
0.44
260
M138TTPTFDT(Ig)EAQ(ALgr) m*ttptfdtieaqa fklB
4.68
4.95
22.1
23.7
0.25
340
M139SEALKILNNIRT m*sealkilnnirt hns
5.25
5.70
15.4
14.1
0.74
820
M140SKTIATENAPAA M*SKTIATENAPAA yjgF
5.25
5.44
13.5
14.5
0.70
1320
M141(AMS)RHYEIVFMVXP mrhyeivfmvhp rpsF
5.17
5.45
15.2
14.2
0.59
560
M142MRHYEIVFMVHP mrhyeivfmvhp rpsF
5.17
5.38
15.2
14.2
0.60
1120
M143MRHYEIVFMYHP mrhyeivfmvhp rpsF
5.17
5.25
15.2
14.2
0.67
940
M144MNIRPLHDRVIV mnirplhdrviv mopB
4.99
5.28
10.4
14.0
0.26
980
M145AYKHILIAVDLS m*aykhiliavdls uspA
5.02
5.22
15.9
14.1
0.75
1660
M146-1 (ASM)(ND)(TV)(IK)(DKS)(MV)(TR)I(FNr)X(AV) NM
4.69
14.6
0.24
200
M146-2 (ASM)(ND)(TV)(IK)(DKS)(MV)(TR)I(FNr)X(AV) NM
4.69
14.6
0.33
260
M147-1 (AM)(ET)(SVLN)(FNq)(TQ)(TLV)(TV)(NL)(RK)

(PRY)(FRE)D

M*AESFTTTNRYFD yifE
10.85
6.54
16.2
14.1
0.52
340
M147-2 (AM)(ET)(SVLN)(FNq)(TQ)(TLV)(TV)(NL)(RK)

(PRY)(FRE)D

NM
6.54
14.1
0.14
100
M148ATYYSNDFRAGL m*atyysndfragl efp
4.73
5.19
20.5
23.2
0.47
1600
M149(AS)(Drh)NNTLY(Fi)YNX(It) mkkwsrhllaagalalgmsaaha*ddnntlyf

ynwt

potD
4.69
4.84
36.5
35.3
0.11
260
M150(Ms)IIVTGGAGFIG miivtggagfig rfaD
4.64
4.97
34.9
36.2
0.09
220
M151APKDNTRYTGAK mkktaiaiavalagfatvaqa*apkdntwytg

ak

ompA
5.74
5.13
35.2
27.6
0.48
1480
M152XXXXXXXXXXXX tufA/B
5.30
5.68
43.2
42.0
1.83
M153XXXXXXXXXXXX tufA/B
5.30
5.62
43.2
41.8
1.84
M154AEIYNKDGNKVD mmkrnilavivpallvagtana*aeiynkdgn

kvd

ompF
4.48
4.71
37.1
36.4
1.35
17600

b) The observed N-terminal amino acid sequence of the spot. A single upper case letter indicates an unambiguous PTHaa signal in the cycle. A lower case letter indicates that the PTHaa signal is close to the level of background noise or lag. Parentheses indicate that a cycle had two or more PTHaa signals. The order of amino acids in parentheses is from strongest to weakest PTHaa signals. An upper case "X" indicates no PTHaa signal could be detected above the background lag. A lower case "x" indicates instrument failure in the cycle and no amino acid call. The symbol "XXXXXXXXXXXX" indicates that no PTHaa sequence signal was detected above the background lag during the entire sequencing run.

c) The observed protein sequence compared to the amino terminal sequence of the matching conceptual protein in the E. coli genome. The predicted sequence is shown and the observed sequence is in bold. An "*" in the protein sequence shows the observed start site based on the N-terminal sequence tag. An underlined amino acid indicates a discrepancy between the predicted sequence and the observed sequence tag. The predicted amino acid is shown. For query-sequence matching the internal region of an E. coli gene, the numbers of amino acids between the predicted N- and C- termini of the conceptual protein that match the start and stop sites of the sequence tag are shown in parentheses.

d) The E. coli gene symbol assigned to the ORF identified by the protein sequence. The symbol "NM" indicates that the query string was used to search the database, but no significant match was found. The table is sorted alphabetically by loci names.

e) The predicted isoelectric point calculated from the conceptual sequence of the protein.

f) The observed isoelectric point of the protein calculated from the (x) coordinates of the spot.

g) The predicted mass calculated from the conceptual sequence of the protein. The units are kDa.

h) The observed mass of the protein calculated from the (y) coordinates of the spot. The units are kDa.

i) The observed abundance on the master 2-DE gel.

j) The estimated cellular abundance of the protein species. The units are molecules/cell.