PPIRE12438

Target Protein Information
Protein_Name Proliferating cell nuclear antigen
Protein_Sequence MFEARLVQGSILKKVLEALKDLINEACWDISSSGVNLQSMDSSHVSLVQLTLRSEGFDTYRCDRNLAMGVNLTSMSKILKCAGNEDIITLRAEDNADTLALVFEAPNQEKVSDYEMKLMDLDVEQLGIPEQEYSCVVKMPSGEFARICRDLSHIGDAVVISCAKDGVKFSASGELGNGNIKLSQTSNVDKEEEAVTIEMNEPVQLTFALRYLNFFTKATPLSSTVTLSMSADVPLVVEYKIADMGHLKYYLAPKIEDEEGS
Organism_Source Homo sapiens
Functional_Classification DNA clamp
Cellular_Localization Nucleus
Gene_Names PCNA
UniProt_ID P12004
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name Pogo-Ligase(PL)peptide
Peptide_Sequence SAVLQKKITDYFHPKK
Peptide_Length 16
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@@H](N)CO)C(C)C)C(=O)N[C@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)O)[C@@H](C)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 1903.25
Aliphatic_Index 73.12500
Aromaticity 0.12500
Average_Rotatable_Bonds 4.00000
Charge_at_pH_7 3.08731
Isoelectric_Point 10.48496
Number_of_Hydrogen_Bond_Acceptors 27
Number_of_Hydrogen_Bond_Donors 26
Topological_Polar_Surface_Area 764.87000
X_logP_energy -5.26930
Interaction Information
Affinity KD=100 nM
Affinity_Assay not reported
PDB_ID 1VYJ
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Structural and biochemical studies of human proliferating cell nuclear antigen complexes provide a rationale for cyclin association and inhibitor design.
Release_Year 2005
PMID 15681588
DOI 10.1073/pnas.0406540102