E. coli K-12 / MG1655/ ATCC 47076 proteome

UniProt Name:
Curli production assembly/transport component CsgE
Localization:
Periplasmic (Experimental)
Notes:
Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P]. Curli secretion specificity factor. CsgE provides substrate specificity to the curli secretion pore CsgG, and acts directly on the secretion substrate CsgA to prevent premature subunit assembly. PMID: 9928475
References:
PMID: 9928475
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
-
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0 ppm

Class:
-
Fold:
-
Super Family:
-

Go to Complexes

UniProt Name:
Secretion monitor
Localization:
Cytoplasmic, Periplasmic (Experimental) Cytoplasmic, Periplasmic (Probable)
Notes:
SecM regulates secA expression by translational coupling of the secM secA operon. Fusion of SecM with alkaline phosphatase activity exhibits substantial activity in the periplasm. SecM periplasmic form is rapidly degraded. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P]. PMID: 11597451
References:
PMID: 11597451 PMID: 1834634
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 20222674 PMID: 20803007
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.338 ppm

Class:
-
Fold:
-
Super Family:
-

Go to Complexes

UniProt Name:
tRNA-modifying protein YgfZ
Localization:
Cytoplasmic, Periplasmic (By similarity) Cytoplasmic, Periplasmic (Experimental)
Notes:
Subcellular localization analysis of cytotoxic necrotizing factor 1 <a href="http://www.uniprot.org/uniprot/Q1R2U0">(CNF1)</a> demonstrated that YgfZ, a periplasmic protein, contributes to secretion of CNF1 (a normally cytoplasmic protein) into outer-membrane vesicles (OMVs) in pathogenic E.coli strain RS218 O18:K1:H7 PMID: 22174383. PMID: 9298646
References:
PMID: 22174383 PMID: 9298646
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699 PMID: 12624733 PMID: 12488465 PMID: 17137328 PMID: 19348461 PMID: 20222674 PMID: 19767571 PMID: 15115803
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
372 ppm

Class:
Alpha and beta proteins (a+b)
SCOP: 53931
Fold:
Elongation factor/aminomethyltransferase common domain
SCOP: 50464
Folate-binding domain
SCOP: 103024
Super Family:
Aminomethyltransferase beta-barrel domain
SCOP: 101790
Folate-binding domain
SCOP: 103025

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UniProt Name:
Chaperone protein FimC
Localization:
Periplasmic (Experimental)
Notes:
Fim operon (class ??1); Chaperone. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P]. PMID: 1363735
References:
PMID: 1363735
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699 PMID: 12488465 PMID: 19348461 PMID: 20222674 PMID: 19767571
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
5.65 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Uncharacterized fimbrial chaperone YbgP
Localization:
-
Notes:
Putative chaperone???usher fimbrial operon yeh (class ??); Chaperone. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P].
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Uncharacterized fimbrial chaperone YcbF
Localization:
-
Notes:
Potential fimbrial ycb operon (class ??1); Chaperone. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P].
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.005 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Uncharacterized fimbrial chaperone YhcA
Localization:
-
Notes:
Potential fimbrial yhc operon (class ??); Usher.
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699 PMID: 20222674 PMID: 15115803
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.049 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Common pilus major fimbrillin subunit EcpA (MatB fimbrillin)
Localization:
Periplasmic (Experimental)
Notes:
Putative chaperone???usher fimbrial operon yag (class ??); Fimbrial Subunit (yagZ). PMID: 16522795
References:
PMID: 16522795
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
-
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0 ppm

Class:
-
Fold:
-
Super Family:
-

Go to Complexes

UniProt Name:
Uncharacterized fimbrial-like protein ElfG
Localization:
Periplasmic (Potential)
Notes:
Potential fimbrial ycb operon (class ??1); Potential tip-adhesin.
References:
PMID: 20345943 PMID: 21890895
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
-
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.004 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
Common fold of diphtheria toxin/transcription factors/cytochrome f SCOP: 49379
Super Family:
Bacterial adhesins
SCOP: 49401

Go to Complexes

UniProt Name:
Fimbrin-like protein FimI
Localization:
-
Notes:
Fim operon (class ??1); Fimbrial Subunit. Required for the regulation of length and mediation of adhesion of Escherichia coli type 1 fimbriae. Disulfide bridge (43 83)
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699 PMID: 19767571
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.074 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
Common fold of diphtheria toxin/transcription factors/cytochrome f SCOP: 49379
Super Family:
Bacterial adhesins
SCOP: 49401

Go to Complexes

UniProt Name:
Protein GltF
Localization:
Periplasmic (Experimental) Periplasmic (Potential)
Notes:
Putative chaperone???usher fimbrial operon (class ??). Fimbrial Subunit. PMID: 10481090
References:
PMID: 10481090 PMID: 21890895
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
-
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.213 ppm

Class:
-
Fold:
-
Super Family:
-

Go to Complexes

UniProt Name:
Probable fimbrial chaperone EcpB
Localization:
-
Notes:
Putative chaperone???usher fimbrial operon yag(class ??); Unknown function.
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
1.75 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
Immunoglobulin-like beta-sandwich SCOP: 48725
Super Family:
PapD-like
SCOP: 49354

Go to Complexes

UniProt Name:
Probable fimbrial chaperone EcpE
Localization:
-
Notes:
Putative chaperone???usher fimbrial operon yag(class ??); Unknown function. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P]. Disulfide bond-containing protein PMID: 25664544
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.311 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
Immunoglobulin-like beta-sandwich SCOP: 48725
Super Family:
PapD-like
SCOP: 49354

Go to Complexes

UniProt Name:
Probable fimbrial chaperone protein ElfD
Localization:
-
Notes:
Potential fimbrial ycb operon (class ??1); Chaperone. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P].
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699 PMID: 20222674
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.034 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Probable fimbrial chaperone SfmC
Localization:
Periplasmic (Experimental)
Notes:
Potential fimbrial sfm operon (class ??1); Chaperone. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P]. Might be is co-translationally translocated through Sec translocon. The precursor of SfmC harbouring hydrophobic signal sequence require SRP and FtsY in addition to SecA for maximal translocation. PMID: 24717922 The precursor of SfmC harbouring hydrophobic signal sequence require SRP and FtsY in addition to SecA for maximal translocation. PMID: 24717922 Potential substrate for the SRP pathway. When fused to cytoplasmic protein thioredoxin promotes signal recognition particle-dependent translocation PMID: 15838024
References:
PMID: 15838024 PMID: 24717922
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.392 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Probable fimbrial chaperone YadV
Localization:
-
Notes:
Putative chaperone???usher fimbrial operon (class ??4); Chaperone. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P].
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699 PMID: 17595003
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.059 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Probable fimbrial chaperone YehC
Localization:
-
Notes:
Putative chaperone???usher fimbrial operon yeh (class ??4); Chaperone. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P].
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699 PMID: 20222674
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.183 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Probable fimbrial chaperone YfcS
Localization:
-
Notes:
Putative chaperone???usher fimbrial operon yfc (class ??); Chaperone. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P].
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699 PMID: 19348461
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.028 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Probable fimbrial chaperone YraI
Localization:
Periplasmic (Experimental)
Notes:
Potential fimbrial yra operon (class ??1); Chaperone. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P]. Might be is co-translationally translocated through Sec translocon. Potential substrate for the SRP pathway. When fused to cytoplasmic protein thioredoxin promotes signal recognition particle-dependent translocation PMID: 15838024
References:
PMID: 15838024
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 16606699 PMID: 19348461 PMID: 15115803
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
C2 domain-like SCOP: 49561
Super Family:
PapD-like
SCOP: 49354
Periplasmic chaperone C-domain
SCOP: 49584

Go to Complexes

UniProt Name:
Probable outer membrane usher protein EcpC
Localization:
-
Notes:
Putative chaperone???usher fimbrial operon yag(class ??); Usher. Potential substrate of periplasmic peptidyl prolyl cis???trans isomerase SurA; sequence contains known binding motif of SurA [RYEF]X[RYEF][P].
References:
-
Pseudogene/Mobile Element:
-

mRNA molec/cell:
-

Proteomics:
PMID: 19348461 PMID: 20222674
Proteomics / Inner Membrane fraction:
-

Protein molec/cell:
-
PaxDb:
0.49 ppm

Class:
All beta proteins
SCOP: 48724
Fold:
Prealbumin-like SCOP: 49451
Super Family:
Carboxypeptidase regulatory domain-like
SCOP: 49464

Go to Complexes