PPIRE13567

Target Protein Information
Protein_Name Collagen adhesin
Protein_Sequence MNKNVLKFMVFIMLLNIITPLFNKNEAFAARDISSTNVTDLTVSPSKIEDGGKTTVKMTFDDKNGKIQNGDMIKVAWPTSGTVKIEGYSKTVPLTVKGEQVGQAVITPDGATITFNDKVEKLSDVSGFAEFEVQGRNLTQTNTSDDKVATITSGNKSTNVTVHKSEAGTSSVFYYKTGDMLPEDTTHVRWFLNINNEKSYVSKDITIKDQIQGGQQLDLSTLNINVTGTHSNYYSGQSAITDFEKAFPGSKITVDNTKNTIDVTIPQGYGSYNSFSINYKTKITNEQQKEFVNNSQAWYQEHGKEEVNGKSFNHTVHNINANAGIEGTVKGELKVLKQDKDTKAPIANVKFKLSKKDGSVVKDNQKEIEIITDANGIANIKALPSGDYILKEIEAPRPYTFDKDKEYPFTMKDTDNQGYFTTIENAKAIEKTKDVSAQKVWEGTQKVKPTIYFKLYKQDDNQNTTPVDKAEIKKLEDGTTKVTWSNLPENDKNGKAIKYLVKEVNAQGEDTTPEGYTKKENGLVVTNTEKPIETTSISGEKVWDDKDNQDGKRPEKVSVNLLANGEKVKTLDVTSETNWKYEFKDLPKYDEGKKIEYTVTEDHVKDYTTDINGTTITNKYTPGETSATVTKNWDDNNNQDGKRPTEIKVELYQDGKATGKTAILNESNNWTHTWTGLDEKAKGQQVKYTVEELTKVKGYTTHVDNNDMGNLIVTNKYTPETTSISGEKVWDDKDNQDGKRPEKVSVNLLADGEKVKTLDVTSETNWKYEFKDLPKYDEGKKIEYTVTEDHVKDYTTDINGTTITNKYTPGETSATVTKNWDDNNNQDGKRPTEIKVELYQDGKATGKTAILNESNNWTHTWTGLDEKAKGQQVKYTVEELTKVKGYTTHVDNNDMGNLIVTNKYTPETTSISGEKVWDDKDNQDGKRPEKVSVNLLANGEKVKTLDVTSETNWKYEFKDLPKYDEGKKIEYTVTEDHVKDYTTDINGTTITNKYTPGETSATVTKNWDDNNNQDGKRPTEIKVELYQDGKATGKTAILNESNNWTHTWTGLDEKAKGQQVKYTVDELTKVNGYTTHVDNNDMGNLIVTNKYTPKKPNKPIYPEKPKDKTPPTKPDHSNKVKPTPPDKPSKVDKDDQPKDNKTKPENPLKELPKTGMKIITSWITWVFIGILGLYLILRKRFNS
Organism_Source Staphylococcus aureus
Functional_Classification adhesins
Cellular_Localization Extracellular
Gene_Names cna
UniProt_ID Q53654
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name (GPP)11
Peptide_Sequence GPGPGPGPGPGPGPGPGPGPGP
Peptide_Length 22
Peptide_SMILES NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=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 1713.87
Aliphatic_Index 0.00000
Aromaticity 0.00000
Average_Rotatable_Bonds 1.45455
Charge_at_pH_7 -0.00202
Isoelectric_Point 6.10000
Number_of_Hydrogen_Bond_Acceptors 23
Number_of_Hydrogen_Bond_Donors 12
Topological_Polar_Surface_Area 577.73000
X_logP_energy -9.90730
Interaction Information
Affinity KD=7.5 nM
Affinity_Assay Surface plasmon resonance
PDB_ID 2F6A
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title A 'Collagen Hug' model for Staphylococcus aureus CNA binding to collagen.
Release_Year 2005
PMID 16362049
DOI 10.1038/sj.emboj.7600888