PATENT CLAIM ANALYSIS

Application Number: 15746580
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-10
Patent Classification: ["435", "128000"]

Abstract:
The present invention relates to a method for producing a lysine carboxylase mutant strain, characteristics of the mutant strain, a gene encoding the lysine decarboxylase mutant strain, and a method for producing cadaverine using the same. The present invention provides lysine decarboxylase derived from  E. coli  improved through a protein engineering variation. In addition, the lysine decarboxylase mutant strain of the present invention increases activity, pH stability, and thermal stability at the time of producing cadaverine, thereby reducing production costs, through increasing a yield and productivity.

Claim (Index 4):
The DNA according to  claim 3  comprising the sequence of any one of SEQ ID NOS: 8 and 11 to 14.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 1.90196
- Patent Class: 435.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12329327', '15259179', '15547323', '15321800', '15549792']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5729466182352365
- 35 USC 102 Novelty (BERT): 0.5207597189900139
- Combined Prediction Score: 0.5677279283107143
- Mean Citation Score: 273.589776
- Max Citation Score: 289.8859
- Similarity Product: 178.73254645079967

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 0

Dataset: test