Skip to main content

Table 1 Up-regulated proteins at both early- and mid-log phases of levoglucosan utilization relative to fructose utilization

From: Omics analysis coupled with gene editing revealed potential transporters and regulators related to levoglucosan metabolism efficiency of the engineered Escherichia coli

Differentially expressed proteins (DEPs)

Accession No.

Gene name

Log2 FC

Early log phase

Mid log phase

Cell wall/membrane/envelope biogenesis and cell motility-related proteins

 Maltoporin

A0A140NEY2

lamB

2.71

1.33

 Efflux transporter, RND family, MFP subunit

A0A140NCH5

cusB

1.85

2.47

 Flagellar basal-body rod protein FlgG

A0A140NB02

flgG

1.93

2.01

Energy production and conversion‑related proteins

 N-Succinylglutamate 5-semialdehyde dehydrogenase

A0A140N931

astD

2.64

4.35

 Radical SAM domain protein

A0A140N975

ydeM

2.14

1.05

 Iron-containing alcohol dehydrogenase

A0A140N5B5

yqhD

3.08

2.71

 Uncharacterized protein

A0A140N897

glcF

1.93

1.42

Amino acid transport and metabolism‑related proteins

 Extracellular solute-binding protein family 1

A0A140NBZ6

ydcS

1.49

1.62

 Extracellular solute-binding protein family 3

A0A140N2V7

yhdW

2.19

1.89

 Tryptophanase

A0A140NGF8

tnaA

2.37

2.92

Nucleotide transport and metabolism‑related proteins

 Protein NrdI

A0A140N8P5

nrdI

2.26

1.64

Carbohydrate transport and metabolism‑related proteins

 Maltodextrin-binding protein

A0A140NCD0

malE

2.34

3.34

 ABC-type sugar transport system periplasmic component

A0A140N593

yphF

1.57

2.21

 ABC transporter related

A0A140NAC2

mglA

1.44

1.21

 Extracellular solute-binding protein family 1

A0A140N4W8

ugpB

2.16

1.77

 Phosphoenolpyruvate synthase

A0A140NB77

ppsA

2.25

1.87

 d-Xylose ABC transporter, periplasmic substrate-binding protein

A0A140N4K7

xylF

2.71

3.18

 Gluconokinase

A0A140N6M3

gntK

1.14

1.50

 Gluconokinase

A0A140NGU6

idnK

1.25

1.27

 Xylose isomerase

A0A140N6S9

xylA

2.63

2.69

 Periplasmic binding protein/LacI transcriptional regulator

A0A140NEX7

ytfQ

2.14

2.49

 Alpha,alpha-phosphotrehalase

A0A140NGD0

treC

2.06

3.50

 sn-glycerol-3-phosphate import ATP-binding protein UgpC

A0A140N2F0

ugpC

1.47

1.22

 Gluconate transporter

A0A140N385

gntT

1.44

1.03

 Metabolite/H+ symporter, major facilitator superfamily (MFS)

A0A140N8T9

kgtP

2.47

2.74

 Glyoxylate carboligase

A0A140NEP9

gcl

3.83

3.61

 Levoglucosan kinase

–

lgk

2.87

3.39

Lipid transport and metabolism‑related proteins

 Acetyl-coenzyme A synthetase

A0A140NGU5

acs

2.63

2.57

 3-Ketoacyl-CoA thiolase

A0A140NDQ6

fadA

1.66

1.81

 Long-chain-fatty-acid–CoA ligase

A0A140N8F0

fadD

1.99

1.33

DNA replication, recombination, repair, transcription, and RNA translation‑related proteins

 Transcriptional regulator, LacI family

A0A140N9Y3

galS

1.63

1.91

 Transcriptional regulator, IclR family

A0A140NF20

mhpR

1.36

1.40

 Transcriptional regulator, AraC family

A0A140NDL9

ykgD

3.51

1.33

 30S ribosomal subunit S22

A0A140NCE1

sra

1.26

1.11

 Regulator of sigma D

A0A140SS61

rsd

2.28

1.17

 Transcriptional regulator, LacI family

A0A140N2K5

ybl162

1.16

1.55

Inorganic ion transport and metabolism‑related proteins

 Periplasmic copper-binding protein

A0A140NEZ0

cusF

1.96

2.55

 Sulfatase

A0A140N782

ydeN

1.20

2.23

 Heavy metal efflux pump, CzcA family

A0A140NCW8

cusA

2.23

1.38

 Cation/acetate symporter ActP

A0A140SS45

actP

3.12

2.73

Defense and signal transduction mechanisms‑related proteins

 Sulfatase

A0A140NB15

ybiP

3.40

1.84

 Protein tyrosine phosphatase

A0A140NB74

yccY

1.15

1.69

Secondary metabolites biosynthesis, transport and catabolism‑related proteins

 Mammalian cell entry related domain protein

A0A140N6C3

yebT

1.70

1.16

Poorly characterized proteins

 Maltose operon periplasmic

A0A140NFH4

malM

1.50

2.67

 DUF1338 domain-containing protein

A0A140N7F7

ydcJ

1.59

1.41

 Anti-adapter protein IraP

A0A140NB68

iraP

1.85

1.02

 PEBP family protein

A0A140NF09

ybcL

1.01

1.34

Back to article page

Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

Contact us