Test 2
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49 questions
| 🇬🇧 | 🇬🇧 |
| Final shape or structure of polypeptide chain | Protein Conformation |
| The amino acid in a protein | Residue |
| The R-Group. | Protein Side Chain |
| Non-R Group parts of a protein | Protein Backbone |
| Carboxyl Terminus (End of Backbone) | C-Terminus |
| Short Protein | Peptide |
| Integral Proteins Cross the cell membrane Act as Pathways for ions and molecules | Transmembrane Protein |
| The Backbone Order of Amino Acids N-Terminus---(Peptide Sequence)---C-Terminus Peptide Bonds 1 chain | What is Primary Structure |
| The gene that corresponds to the protein | What determines the primary structure |
| The two Cs one attached to Carboxyl one attached to anime group The H and CH3 are R's (H-N-H) -N-term (O=C-OH) C-Term | ON Dipeptide label the following: Two central carbons, N-term, C-term, two R groups (H-N-H)-(H-C-H)-(C=O)-(N-H)-(H-C-CH3)-(O=C-OH) |
| Wire Folds in protein due to interactions of R-Groups Covalent: Disulfide Bonds Non-Covalent: Hydrogen Bonds, Ionic Bonds, Hydrophobic Interactions 1 Chain | Tertiary Structure |
| Space-Filling folds in protein due to R Groups Disulfide, Hydrogen, Ionic, and Hydrophobic Bonds 2 Chains or More | Quaternary Structure |
| Oligomer with 4 different subunits | Heterotetramer |
| Protein in its 3D structure | Protein Domain |
| Proteins that are structurally and functionally similar | Protein Family |
| Ligand binds to Proteins by Weak Interactions Lock & Key or Induced P + L (ka)<--->(kd) PL | How do proteins interact with ligands? |
| Phosphorylation Allosteric Inhibition GTP-Binding ATP Hydrolysis | What are 4 ways that protein function is regulated? |
| A non-competitive inhibitor which attaches to the enzyme at allosteric site i.e any place on enzyme except active site, is called allosteric inhibitor. | Allosteric Inhibition |
| ATP + H2O <=> ADP + inorganic phosphate (Pi) | ATP Hydrolysis |
| The process of gene information turns into a gene product | Gene Expression |
| Enzyme that catalyzes the synthesis of RNA from DNA | RNA Polymerase II |
| Step where DNA is Copied to Form an mRNA template | Transcription |
| 5' Capping to 3' Cleavage to Polyadenylation + RNA Splicing Modification made to RNA between its transcription | RNA Processing |
| Genetic info flow from DNA to RNA and RNA to Protein. Replication-Transcription-Translation. | Central Dogma |
| Their Gene Expression is different therefore the protein functions are different. | What makes one type of cell different from another even if they have the same genome? |
| 1. Addition of 5' Cap 2. Addition of 3' polyadenylation tail 3. RNA Splicing- protons are remove, exons are joined prior to translation. | Describe 3 parts of RNA Processing |