Team:CCU Taiwan/Composite Part

• About Us
  • Team
  • Attributions
  • Medals
  • For Judges
  • Achievements
• Project
  • Description
  • Design
  • Results
  • Demonstration
  • InterLab
• Parts
  • Overview
  • Basic Part
  • Composite Part
• Modeling
  • Overview
  • Binding Model
  • Polymer Model
• Product
  • Analysis
  • Production Line
  • Safety
• HP
  • Human Practice
  • Public Engagement
  • Entrepreneurship
  • Engaging Experts
  • Integrated HP
• Notebook
  • Overview
  • Collaborations
  • Protocols
  • Experiments
  • Materials

laccase 1

peroxidase 18

peroxidase 16

COMPOSITE PART

BBa_K2809011
laccase 1

  We use pGAPZ A vector from invitrogen and insert this part to construct our vector. We constructed this part by combining BBa_K2809001, BBa_K2809002 and BBa_K2809010.
  This part contain a Kozak sequence for initiating and enhancing translation, Prepro-alpha-factor as a signal peptide for secretion, codon-optimized version of laccase gene sequence, HA tag for Western Blot protein detection and 6xHis-tag for protein purification.

Figure 1: The schematic structure of gene design- Lac1.

  It will produce the mature laccase 1 without Prepro-alpha-factor, and the molecular weight of enzyme will be 63.65 kilodaltons.

Figure 2: The result of western blot— laccase 1.

BBa_K2809021
peroxidase 18

  We use pGAPZ A vector from invitrogen and insert this part to construct our vector. We constructed this part by combining BBa_K2809001, BBa_K2809002 and BBa_K2809020.
This part contain a Kozak sequence for initiating and enhancing translation, Prepro-alpha-factor as a signal peptide for secretion, codon-optimized version of peroxidase 18 gene sequence, V5-tag for Western Blot protein detection and 6xHis-tag for protein purification.

Figure 3: The schematic structure of gene design- Px18.

  It will produce the mature peroxidase 16 without Prepro-alpha-factor, and the molecular weight of enzyme should be 35.29 kilodaltons. However, because of protein N-linked glycosylation, the molecular weight of enzyme will be about 37~45 kilodaltons according to the Western blot result.

Figure 4: The result of Western blot— peroxidase 16.

BBa_K2809031
peroxidase 16

  We use pGAPZ A vector from invitrogen and insert this part to construct our vector. We constructed this part by combining BBa_K2809001, BBa_K2809002 and BBa_K2809030.
This part contain a Kozak sequence for initiating and enhancing translation, Prepro-alpha-factor as a signal peptide for secretion, codon-optimized version of peroxidase 16 gene sequence, FLAG-tag for Western Blot protein detection and 6xHis-tag for protein purification.

Figure 5: The schematic structure of gene design- Px16.

  We use pGAPZ A vector from invitrogen and insert this part to construct our vector. We constructed this part by combining BBa_K2809001, BBa_K2809002 and BBa_K2809030.
This part contain a Kozak sequence for initiating and enhancing translation, Prepro-alpha-factor as a signal peptide for secretion, codon-optimized version of peroxidase 16 gene sequence, FLAG-tag for Western Blot protein detection and 6xHis-tag for protein purification.

Figure 6: The result of Western blot— peroxidase 18(soup).

Figure 7: The result of Western blot— peroxidase 18(protein extraction from pellet).

Part construction in pGAPZ A:

Figure 4: PCR result.
Well1: Marker/ Well2, 3, 4: Lac1 Colony 1, 2, 3/ Well5, 6, 7: Px16 Colony 1, 2, 3/ Well8, 9, 10: Px18 Colony 1, 2, 3/ Well11: pGAPZ A Colony
Insert long after PCR — pGAPZ A_Px16 :1377 bp/ pGAPZ A_Px18 :1359 bp/ pGAPZ A_Lac1 :2124bp

Figure 5: Miniprep plasmid digest by EcoRI, PstI.
Well 1: Marker/ Well2, 3, 4: Plasmid of Lac1 colony1, 2, 3 after EcoRI, AgeI digest/ Well5, 6, 7: Plasmid of Px16 colony1, 2, 3 after EcoRI, AgeI digest/ Well8, 9, 10: Plasmid of Px18 colony1, 2, 3 after EcoRI, AgeI digest
Vector long after digest — pGAPZ A: 2884bp
Insert long after digest — Px16: 1295bp/ Px18: 1277bp/ Lac1: 2042bp