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ecce/ proteins of the inner membrane/ regulatory function

AmpE protein (ampE )
functionputative signalling protein in beta-lactamase regulation
interaction 
regulationinduction: level of AmpE affects the basal level of beta-lactamase expression in the absence of AmpD and in the presence of AmpR transcriptional regulator
topologytransmembrane domains: 4 (potential)

TMHMM gives 39-58 63-85 146-168 266-283
SP gives 44-60 68-84 195-211 268-284

mtlfttllvl iferlfklge hwqldhrlea ffrrvkhfSL GRTLGMTIIA
MGVTFLLLra lqGVLFNVPT LLVWLLIGLL CIGAGkvrlh yhayltaasr
ndsharatma geltmihgvp agcdereylr elqnallwin frfylAPLFW
LIVGGTWGPV TLMGYAFLra wqywlaryqt phhrlqsgid avlhvldwvp 200
vrlagvvyal ighgekalpa wfaslgdfht sqyqvltrla qfslarephv
dkvetpkaav smakkTSFVV VVVIALLTIY GALv

MW 32122 Da; 284 aa


Transcriptional activator CadC (cadC )
functionrequired for PcaD induction a promotor upstream of cadB that is responsible for the pH-regulated expression of cadA
interaction 
regulation 
topologytransmembrane domains: 1 (potential)

TMHMM gives 159-181
SP gives 155-180

mqqpvvrvge wlvtpsinqi srngrqltle prlidllvff aqhsgevlsr
delidnvwkr sivtnhvvtq siselrkslk dndedspvyi atvpkrgykl
mvpviwysee egeeimlssp ppipeavpat dspshslniq ntatppeqsp
vkskrfttFW VWFFFLLSLG ICVALVAFSS Ldtrlpmsks rillnprdid 200
inmvnkscns wsspyqlsya igvgdlvats lntfstfmvh dkinynidep
sssgktlsia fvnqrqyraq qcfmsiklvd nadgstmldk ryvitngnql
aiqndllesl skalnqpwpq rmqetlqkil phrgalltnf yqahdyllhg
ddkslnrase llgeivqssp eftyaraeka lvdivrhsqh pldekqlaal 400
nteidnivtl pelnnlsiiy qikavsalvk gktdesyqai ntgidlemsw
lnyvllgkvy emkgmnreaa dayltafnlr pgantlywie ngifqtsvpy
vvpyldkfla se

MW 57813 Da; 512 aa


Carbon starvation protein A (cstA )
functionpeptide utilisation during carbon starvation
interaction 
regulationinduction: carbon starvation
topologytransmembrane domains: 18 (potential)

TMHMM gives 7-26 32-54 89-111 116-138 159-181 191-213 218-240 255-277 284-306 326-348 361-383 398-420 441-463 468-487 514-533 548-570 577-599 649-671
SP gives 7-27 34-54 87-107 118-138 162-182 190-210 218-238 256-276 281-301 325-345 373-393 396-416 440-460 464-484 524-544 551-571 578-598 644-664

mnksgkYLVW TVLSVMGAFA LGYIALnrge qINALWIVVA SVCIYLIAYR
FYGLyiaknv lavdptrmtp avrhndgldy vptdkkvlFG HHFAAIAGAG
PLVGPVLAAQ MgylpGMIWL LAGVVLAGAV QDFMVLFVst rrdgrslgel
vkeemgptAG VIALVACFMI MVIILAVLAM Ivvkalthsp WGTYTVAFTI 200
PLALFMGIYL rylrpgrige VSVIGLVFLI FAIISGGWVA esptwapyfd
ftgvqLTWML VGYGFVAAVL PVWLLLAprd ylsTFLKIGT IVGLAVGILI
MRPTLTmpal tkfvdgtgpv wtgnLFPFLF ITIACGAVSG FHALISSGtt
pkmlanegqa CFIGYGGMLM ESFVAIMALV SACiidpgvy famnspmAVL 400
APAGTADVVA SAAQVVSSWG Fsitpdtlnq iasevgeqsi isrAGGAPTL
AVGMAYILHG ALGgmmdVAF WYHFAILFEA LFILTAVdag traarfmlqd
llgvvspglk rtdSLPANLL ATALCVLAWG YFLhqgvvdp lggintLWPL
FGIANQMLAG MALMLCAVVL fkmkrqrYAW VALVPTAWLL ICTLTAGWqk 600
afspdakvgf laiankfqam idsgnipsqy tesqlaqlvf nnrldagLTI
FFMVVVVVLA LFSIKTALAA Lkdpkptake tpyepmpenv eeivaqakga
h

MW 75105 Da; 701 aa


Colicin V production protein (cvpA )
functionrequired for colicin V production from plasmid pcolV-K30
interaction 
regulation 
topologytransmembrane domains: 4 (potential)

TMHMM gives 4-26 31-53 63-85 98-120
SP gives 1-21 32-52 64-84 99-119

mvwIDYAIIA VIAFSSLVSL IRGFVReals LVTWGCAFFV ASHYYTYLSV
WFTgfedelv rnGIAIAVLF IATLIVGAIV NFVIGqlvek tglsgtdRVL
GVCFGALRGV LIVAAILFFL dsftgvskse dwsksqlipq fsfiircffd
ylqssssflp ra

MW 17907 Da; 162 aa


Protein GltF (gltF )
functioninvolved in induction of the so-called Ntr enzymes in the response to nitrogen deprivation, as well as in glutamate biosynthesis, may mediate the glutamate-dependent repression of the glt-operon
interaction 
regulation 
topologytransmembrane domains: 0 (potential), SP has 1 TMHMM gives 0
SP gives 213-229

mffkknltta aicaalsvaa fsamatdstd teltiigeyt pgactpvvtg
ggivdygkhh nsalnptgks nklvqlgrkn stlnitctap tliavtskdn
rqstivalnd tsyiekaydt lvdmkgtkna fglgsapngq kigaasigid
rsnggihaad dtgeipvdli qtdhwsaatp twkassngaf csltscsaie 200
rgysvaktge ltpvaitavt fpllidaavn dntilgsdet ikldgnvtis
vqyl

MW 26351 Da; 254 aa


Phage shock protein B (pspB )
functionmay play a significant role in the competition for survival under nutrient or energy-limited conditions. PspB is involved in the regulation of transcription
interaction 
regulationinduction: heat, ethanol, osmotic shock and infection by filamentous bacteriophage
topologytransmembrane domains: 1 (potential)

TMHMM gives 4-26
SP gives 4-24

msaLFLAIPL TIFVLFVLPI WLWLHYsnrs grselsqseq qrlaqladea
krmreriqal esildaehpn wrdr

MW 8763 Da; 74 aa


Sigma-E factor regulatory protein RseC (rseC )
functionseems to modulate the activity of RpoE
interaction 
regulation 
topologytransmembrane domains: 2 (potential)

TMHMM gives 73-95 99-121
SP gives 80-100 101-121

mikewatvvs wqngqalvsc dvkascssca sragcgsrvl nklgpqttht
ivvpcdeplv pgqkvelgia egSLLSSALL VYMSPLVGLF LIASLFqllf
asdVAALCGA ILGGIGGFLI Argysrkfaa raewqpiils valppglvrf
etssedasq

MW 16639 Da; 159 aa


Regulatory protein UhpC (uhpC )
functionis required for uhpT expression, may act jointly with the UhpB signaling protein
interaction 
regulation 
topologytransmembrane domains: 11 (potential), TMHMM has 12, SP has 10

TMHMM gives 26-45 67-89 96-118 122-144 156-178 183-205 245-267 287-309 322-344 348-370 377-399 409-431
SP gives 67-87 107-127 163-183 185-205 245-265 290-310 323-343 350-370 381-401 411-431

mlpflkapad aplmtdkyei daryrywrrh illtiwlgya lfyftrksfn
aavpeilang vlsrsdIGLL ATLFYITYGV SKFVSGIVSd rsnarYFMGI
GLIATGIINI LFGFSTSLwa FAVLWVLNAF FQGWGSPVCA rlltawysrt
erggwWALWN TAHNVGGALI PIVMAAAALh ygWRAGMMIA GCMAIVVGIF 200
LCWrlrdrpq alglpavgew rhdaleiaqq qegagltrke iltkYVLLNP
YIWLLSFCYV LVYVVraain dwgnlymset lgvdlvTANT AVTMFELGGF
IGALVAGWGs dklfngnrgp mnLIFAAGIL LSVGSLWLMP FASYvmqATC
FFTIGFFVFG PQMLIGMAAA ecshkeAAGA ATGFVGLFAY LGASLAGWpl 400
akvldtwhWS GFFVVISIAA GISALLLLPF Lnaqtprea

MW 48256 Da; 439 aa