Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

25
Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING

Transcript of Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

Page 1: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

Loschmidt Laboratories

Enantis, Ltd.

PROTEIN ENGINEERING

Page 2: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

LOSCHMIDT LABORATORIES & ENANTIS

17 years experience in protein science

multi-disciplinary team

Page 3: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

LOSCHMIDT LABORATORIES & ENANTIS

17 years experience in protein science

multi-disciplinary team

laboratories and facilities (1.5 mil EUR)

University Campus and Biotechnology Incubator, Brno

Page 4: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

LOSCHMIDT LABORATORIES & ENANTIS

17 years experience in protein science

multi-disciplinary team

laboratories and facilities (1.5 mil EUR)

University Campus and Biotechnology Incubator, Brno

molecular biology and microbiology

Page 5: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

LOSCHMIDT LABORATORIES & ENANTIS

17 years experience in protein science

multi-disciplinary team

laboratories and facilities (1.5 mil EUR)

University Campus and Biotechnology Incubator, Brno

molecular biology and microbiology

bioinformatics and molecular modelling

Page 6: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

17 years experience in protein science

multi-disciplinary team

laboratories and facilities (1.5 mil EUR)

University Campus and Biotechnology Incubator, Brno

molecular biology and microbiology

bioinformatics and molecular modelling

biochemistry and biophysics

LOSCHMIDT LABORATORIES & ENANTIS

Page 7: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

LOSCHMIDT LABORATORIES & ENANTIS

BIOSENSING

DECONTAMINATION

BIOCATALYSIS

Page 8: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

DEVELOPMENT OF BIOCATALYTIC PROCESS

Page 9: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

GENETIC DATABASES

EXTREMOPHILES

DEVELOPMENT OF BIOCATALYTIC PROCESS

Page 10: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

DIRECTED EVOLUTION

resistance to organic solvents

DEVELOPMENT OF BIOCATALYTIC PROCESS

Page 11: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

DIRECTED EVOLUTION

RATIONAL DESIGN

thermostability enhancement

DEVELOPMENT OF BIOCATALYTIC PROCESS

Page 12: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

DIRECTED EVOLUTION

RATIONAL DESIGN

thermostability enhancement

DEVELOPMENT OF BIOCATALYTIC PROCESS

Page 13: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

DIRECTED EVOLUTION

RATIONAL DESIGN

thermostability enhancement

0

0.2

0.4

0.6

0.8

1

1.2

30 40 50 60 70 80

Nat

ive

stru

ctur

e

Temperature [°C]

20°C

DEVELOPMENT OF BIOCATALYTIC PROCESS

Page 14: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

OPTIMIZED EXPRESSION

FERMENTATION

DOWN STREAM

21.5

29.0

35.4

52.9

92.0113.0

1 2 3 4

DhaA-LinB

DEVELOPMENT OF BIOCATALYTIC PROCESS

Page 15: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

MEDIUM ENGINEERING

IMMOBILISATION

DEVELOPMENT OF BIOCATALYTIC PROCESS

Page 16: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

HOTSPOT WIZARD

Hot Spot Wizard

RCSB PDB

user

Page 17: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

Hot Spot Wizard

RCSB PDB

CSAUniProt

user

PDBSWS

HOTSPOT WIZARD

Page 18: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

Hot Spot Wizard

RCSB PDB

CSAUniProt

user CAVER

CASTp

PDBSWS

HOTSPOT WIZARD

Page 19: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

Hot Spot Wizard

RCSB PDB

CSAUniProt

user CAVER

CASTp

PDBSWS

tunnels

Cd-hit

BLAST NRDB

MUSCLERate4Site

HOTSPOT WIZARD

Page 20: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

low highmutability

HOTSPOT WIZARD

Page 21: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

1,3-1,4--glucanase PDB-ID 1GBG

haloalkane dehalogenasePDB-ID 1BN6

phosphotriesterasePDB-ID 1I0D

-lactamasePDB-ID 1BLS

HOTSPOT WIZARD

Page 22: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

Estimated mutability

hot spotsregion

Pro

po

rtio

n o

f m

uta

tio

ns

HOTSPOT WIZARD

positive and neutral

Page 23: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

Estimated mutability

hot spotsregion

Pro

po

rtio

n o

f m

uta

tio

ns

HOTSPOT WIZARD

positive and neutral slightly negative

Page 24: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

positive and neutral slightly negative deleterious

Estimated mutability

hot spotsregion

Pro

po

rtio

n o

f m

uta

tio

ns

HOTSPOT WIZARD

Page 25: Loschmidt Laboratories Enantis, Ltd. PROTEIN ENGINEERING.

HOTSPOT WIZARD

Pavelka et al. Nucl. Acids Res. 37: W376 2009