PPIRE18180

Target Protein Information
Protein_Name Bacterial microcompartment shell protein PduK
Protein_Sequence MKQSLGLLEVSGLALAISCADVMAKAASITLVGLEKTNGSGWMVIKIIGDVASVQAAISTGVSFADQRDGLVAHKVISRPGDGILSHSVTPESESEPAPAPTPVVPHEEIPEDHAAPEAPQDAELISCNLCLDPACPRQKGEPRSLCLHSGKRGEA
Organism_Source Citrobacter freundii
Functional_Classification BMC shell proteins
Cellular_Localization Cytoplasm
Gene_Names pduK
UniProt_ID B1VB70
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name P18
Peptide_Sequence MNTSELETLIRNLISEQL
Peptide_Length 18
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](N)CCSC)[C@@H](C)O)[C@@H](C)O)[C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2104.40
Aliphatic_Index 130.00000
Aromaticity 0.00000
Average_Rotatable_Bonds 4.11111
Charge_at_pH_7 -1.99669
Isoelectric_Point 3.98005
Number_of_Hydrogen_Bond_Acceptors 31
Number_of_Hydrogen_Bond_Donors 32
Topological_Polar_Surface_Area 942.01000
X_logP_energy -9.71023
Interaction Information
Affinity KD=331 nM
Affinity_Assay intrinsic tryptophan fluorescence
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Solution Structure of a Bacterial Microcompartment Targeting Peptide and Its Application in the Construction of an Ethanol Bioreactor
Release_Year 2014
PMID 24933391
DOI 10.1021/sb4001118