PT3420078T - Variantes da beta-lactamase - Google Patents

Variantes da beta-lactamase

Info

Publication number
PT3420078T
PT3420078T PT177067436T PT17706743T PT3420078T PT 3420078 T PT3420078 T PT 3420078T PT 177067436 T PT177067436 T PT 177067436T PT 17706743 T PT17706743 T PT 17706743T PT 3420078 T PT3420078 T PT 3420078T
Authority
PT
Portugal
Prior art keywords
beta
lactamase variants
lactamase
variants
Prior art date
Application number
PT177067436T
Other languages
English (en)
Original Assignee
Da Volterra
Bioaster
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Da Volterra, Bioaster filed Critical Da Volterra
Publication of PT3420078T publication Critical patent/PT3420078T/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/78Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/86Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in cyclic amides, e.g. penicillinase (3.5.2)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425Thiazoles
    • A61K31/429Thiazoles condensed with heterocyclic ring systems
    • A61K31/43Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46Hydrolases (3)
    • A61K38/50Hydrolases (3) acting on carbon-nitrogen bonds, other than peptide bonds (3.5), e.g. asparaginase
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y305/00Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
    • C12Y305/02Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in cyclic amides (3.5.2)
    • C12Y305/02006Beta-lactamase (3.5.2.6)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
PT177067436T 2016-02-23 2017-02-22 Variantes da beta-lactamase PT3420078T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16305209 2016-02-23

Publications (1)

Publication Number Publication Date
PT3420078T true PT3420078T (pt) 2022-07-13

Family

ID=55521650

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177067436T PT3420078T (pt) 2016-02-23 2017-02-22 Variantes da beta-lactamase

Country Status (11)

Country Link
US (1) US10982205B2 (pt)
EP (1) EP3420078B1 (pt)
JP (1) JP6845258B6 (pt)
KR (1) KR20180110032A (pt)
CN (1) CN108699545A (pt)
BR (1) BR112018016889A2 (pt)
CA (1) CA3013166A1 (pt)
ES (1) ES2922009T3 (pt)
PL (1) PL3420078T3 (pt)
PT (1) PT3420078T (pt)
WO (1) WO2017144496A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11365403B2 (en) 2017-10-25 2022-06-21 Da Volterra Beta-lactamase variants
US20220154156A1 (en) * 2019-03-11 2022-05-19 Regents Of The University Of Minnesota Proteins and methods for disrupting bacterial communication

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI920206A0 (fi) 1992-01-17 1992-01-17 Pekka Untamo Heino Medicinsk anvaendning, medicinskt foerfarande och preparat.
US5605793A (en) 1994-02-17 1997-02-25 Affymax Technologies N.V. Methods for in vitro recombination
DE4422198C2 (de) 1994-06-24 1997-08-28 Audi Ag Verfahren zum Steuern der elektrischen Beheizung eines Katalysators
NZ330940A (en) 1997-07-24 2000-02-28 F Production of consensus phytases from fungal origin using computer programmes
FR2843302B1 (fr) 2002-08-09 2004-10-22 Centre Nat Rech Scient Forme galenique pour la delivrance colique de principes actifs
FI119190B (fi) * 2006-06-21 2008-08-29 Ipsat Therapies Oy Modifioitu beta-laktamaasi ja menetelmä sen valmistamiseksi
US8273376B2 (en) * 2006-11-17 2012-09-25 Da Volterra Colonic delivery of metallo-dependent enzymes
FI20105572A0 (fi) * 2010-05-24 2010-05-24 Prevab R Lcc Muokattu beeta-laktamaasi ja siihen liittyvät menetelmät ja käytöt
EP2407433A1 (en) 2010-07-15 2012-01-18 Da Volterra Methods for the inactivation of antibiotics
CA3172865A1 (en) * 2011-04-21 2012-10-26 Biomerieux Inc. Method of detecting at least one mechanism of resistance to carbapenems by mass spectrometry
CN102757950A (zh) * 2011-04-25 2012-10-31 天津市国际生物医药联合研究院 超级细菌新德里金属依赖型β-内酰胺酶NDM-1的表达纯化及β-内酰胺酶NDM-1的晶体结构
US9290754B2 (en) 2014-04-17 2016-03-22 Synthetic Biologics Inc. Beta-lactamases with improved properties for therapy

Also Published As

Publication number Publication date
BR112018016889A2 (pt) 2019-02-12
JP2019511926A (ja) 2019-05-09
US20190062719A1 (en) 2019-02-28
CA3013166A1 (en) 2017-08-31
KR20180110032A (ko) 2018-10-08
EP3420078A1 (en) 2019-01-02
PL3420078T3 (pl) 2022-09-19
ES2922009T3 (es) 2022-09-06
US10982205B2 (en) 2021-04-20
WO2017144496A1 (en) 2017-08-31
EP3420078B1 (en) 2022-05-25
CN108699545A (zh) 2018-10-23
JP6845258B2 (ja) 2021-03-17
JP6845258B6 (ja) 2021-04-28

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