B number	Gene Name	Subunit	mRNA intensity	mRNA present	# of tryptic peptides predicted	Protein detected - total list	Protein detected - long list	Proteins detected - membrane sample	Membrane protein assignment	Gene Description
b0066	yabJ	ABC	458	P	12					putative ATP-binding component of a transport system
b0067	yabK	membrane	774	P	14				GenProt-PHD	putative transport system permease protein
b0068	tbpA	binding protein	957	P	13	P	P			thiamin-binding periplasmic protein
b0151	fhuC	ABC	1066	P	14					ATP-binding component of hydroxymate-dependent iron transport
b0152	fhuD	binding protein	378	P	9				MP-PHD	hydroxamate-dependent iron uptake, cytoplasmic membrane component
b0153	fhuB	membrane	420	P	14				MP-GenProt-PHD	hydroxamate-dependent iron uptake, cytoplasmic membrane component
b0197	yaeC	binding protein	16241	P	13	P		P(m)		putative lipoprotein
b0198	yaeE	membrane	3318	P	6	P		P(m)	GenProt-PHD	putative transport system permease protein
b0199	abc	ABC	1966	P	13	P		P(m)		ATP-binding component of a transporter
b0655	gltI	binding protein	5452	P	14	P	P			glutamate/aspartate transport system periplasmic binding transport protein
b0809	glnQ	ABC	3281	P	6	P		P(m)		ATP-binding component of glutamine high-affinity transport system
b0810	glnP	membrane	4090	P	12	P		P(m)	MP-GenProt-PHD	glutamine high-affinity transport system; membrane component
b0811	glnH	binding protein	16120	P	14	P	P			periplasmic glutamine-binding protein; permease
b0860	artJ	binding protein	4456	P	12	P	P			arginine 3rd transport system periplasmic binding protein
b0861	artM	membrane	1059	P	7				GenProt-PHD	arginine 3rd transport system permease protein
b0862	artQ	membrane	1447	P	5				GenProt-PHD	arginine 3rd transport system permease protein
b0864	artP	ABC	4200	P	5					ATP-binding component of 3rd arginine transport system
b0886	cydC	membrane	665	P	20				GenProt-PHD	ATP-binding component of cytochrome-related transport
b0887	cydD	membrane	380	P	23	P		P(m)	GenProt-PHD	ATP-binding component of cytochrome-related transport, Zn sensitive
b1123	potD	binding protein	5107	P	14	P	P			spermidine/putrescine periplasmic transport protein
b1124	potC	membrane	3389	P	2				GenProt-PHD	spermidine/putrescine transport system permease
b1125	potB	membrane	698	P	7				GenProt-PHD	spermidine/putrescine transport system permease
b1126	potA	ABC	1171	P	19					ATP-binding component of spermidine/putrescine transport
b1243	oppA	binding protein	7098	P	26	P	P			oligopeptide transport; periplasmic binding protein
b1244	oppB	membrane	3242	P	9	P		P(m)	GenProt-PHD	oligopeptide transport permease protein
b1245	oppC	membrane	2301	P	5				GenProt-PHD	homolog of Salmonella oligopeptide transport permease protein
b1246	oppD	ABC	1533	P	20					homolog of Salmonella ATP-binding protein of oligopeptide ABC transport system
b1290	sapF	ABC	516	P	15					putative ATP-binding protein of peptide transport system
b1291	sapD	ABC	569	P	19					putative ATP-binding protein of peptide transport system
b1292	sapC	membrane	427	P	4				GenProt-PHD	homolog of Salmonella peptide transport permease protein
b1293	sapB	membrane	141	A	8				GenProt-PHD	homolog of Salmonella peptide transport permease protein
b1294	sapA	binding protein	763	P	25	P	P			homolog of Salmonella peptide transport periplasmic protein
b1709	btuD	ABC	1013	P	9					ATP-binding component of vitamin B12 transport system
b1711	btuC	membrane	334	A	6				GenProt-PHD	vitamin B12 transport permease protein
b1857	yebL	binding protein	1559	P	14	P	P		PHD	putative adhesin
b1917	yecC	ABC	912	P	8	P		P(m)		putative ATP-binding component of a transport system
b1918	yecS	membrane	1087	P	10				GenProt-PHD	putative transport system permease protein (former yecC)
b1920	fliY	binding protein	5516	P	18	P	P			putative periplasmic binding transport protein
b2148	mglC	membrane	543	P	6	P		P(m)	GenProt-PHD	methyl-galactoside transport and galactose taxis
b2149	mglA	ABC	1844	P	33					ATP-binding component of methyl-galactoside transport and galactose taxis
b2150	mglB	binding protein	7569	P	20	P	P			galactose-binding transport protein; receptor for galactose taxis
b2306	hisP	ABC	974	P	9	P		P(m)		ATP-binding component of histidine transport
b2307	hisM	membrane	1121	P	9				MP-GenProt-PHD	histidine transport, membrane protein M
b2308	hisQ	membrane	1082	P	6				GenProt-PHD	histidine transport system permease protein
b2310	argT	binding protein	3551	P	15	P	P			lysine-, arginine-, ornithine-binding periplasmic protein
b2422	cysA	ABC	2069	P	19	P		P(m)		ATP-binding component of sulfate permease A protein; chromate resistance
b2423	cysW	membrane	1423	P	6				GenProt-PHD	sulfate transport system permease W protein
b2425	cysP	binding protein	3266	P	21	P	P			thiosulfate binding protein
b2677	proV	ABC	4860	P	13	P		P(m)		ATP-binding component of transport system for glycine, betaine and proline
b2678	proW	membrane	5333	P	3	P	P	P(m)	GenProt-PHD	high-affinity transport system for glycine betaine and proline
b2679	proX	binding protein	6568	P	11	P	P			high-affinity transport system for glycine betaine and proline
b3450	ugpC	ABC	769	P	9	P		P(m)		ATP-binding component of sn-glycerol 3-phosphate transport system
b3451	ugpE	membrane	557	P	6				MP-GenProt-PHD	sn-glycerol 3-phosphate transport system, integral membrane protein
b3452	ugpA	membrane	470	P	4				MP-GenProt-PHD	sn-glycerol 3-phosphate transport system, integral membrane protein
b3453	ugpB	binding protein	760	P	25	P	P			sn-glycerol 3-phosphate transport system; periplasmic binding protein
b3454	livF	ABC	4687	P	11	P		P(m)		ATP-binding component of leucine transport
b3455	livG	ABC	3665	P	15	P	P	P(m)		ATP-binding component of high-affinity branched-chain amino acid transport system
b3456	livM	membrane	2830	P	9				GenProt-PHD	high-affinity branched-chain amino acid transport
b3457	livH	membrane	3491	P	5	P		P(m)	MP-GenProt-PHD	high-affinity branched-chain amino acid transport system; membrane component
b3460	livJ	binding protein	26232	P	13	P	P	P(m)		high-affinity amino acid transport system; periplasmic binding protein
b3540	dppF	ABC	1835	P	16	P		P(m)		putative ATP-binding component of dipeptide transport system
b3541	dppD	ABC	3918	P	17	P		P(m)		putative ATP-binding component of dipeptide transport system
b3542	dppC	membrane	2028	P	5				GenProt-PHD	dipeptide transport system permease protein 2
b3543	dppB	membrane	2021	P	6	P		P(m)	GenProt-PHD	dipeptide transport system permease protein 1				
b3544	dppA	binding protein	13089	P	24	P	P	P(m)		dipeptide transport protein				
b3566	xylF	binding protein	247	P	13	P	P			xylose binding protein transport system				
b3567	xylG	ABC	141	P	28					putative ATP-binding protein of xylose transport system				
b3568	xylH	membrane	144	A	10				MP-GenProt-PHD	putative xylose transport, membrane component				
b3749	rbsA	ABC	479	P	30					ATP-binding component of D-ribose high-affinity transport system				
b3750	rbsC	membrane	1311	P	8				GenProt-PHD	D-ribose high-affinity transport system				
b3751	rbsB	binding protein	11090	P	13	P	P			D-ribose periplasmic binding protein				
b4032	malG	membrane	535	P	8				MP-GenProt-PHD	part of maltose permease, inner membrane				
b4033	malF	membrane	630	P	14				GenProt-PHD	part of maltose permease, periplasmic				
b4034	malE	binding protein	3061	P	24	P	P			periplasmic maltose-binding protein; substrate recognition for transport and chemotaxis				
b4035	malK	ABC	1416	P	17					ATP-binding component of transport system for maltose				
														
														
The list of known E. coli ABC-type transporters was taken from http://66.93.129.133/transporter/wb/index2.html (Dassa et al., 1999).
This list was matched against the list of E. coli proteins detected by HPLC-MS/MS (Corbin et al., 2003).
Annotation information was taken from the E.coli Entry Point database. The annotation in the database is based on Blattner et al (1997).
Functional categories are assigned as defined by Riley and Labedan (1996). Subunit assignment was taken from http://66.93.129.133/transporter/wb/index2.html.
Membrane protein assignment (see Corbin et al.): MP - list # 1, GenProt - list #2, PHD - list #3.