PDB Entry (3ttm) Download |
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Visualizer: MichelaNGLo |
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PDB ID: 3ttm | Resolution: 2.0 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 22300763 | DOI: 10.1016/j.jmb.2012.01.010 | |
Protein |
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Protein Name: Putrescine-binding periplasmic protein SpuD | |
Protein Class: TRANSPORTER | |
Uniprot ID/ACC: Q9I6J1 (SPUD_PSEAE) | Organism: Pseudomonas aeruginosa |
Gene Symbol: - | Gene ID: 45708125 |
Pocket Descriptors | |
Volume: 1663.81 | Depth: 40.818 |
Hydrophobicity: 0.692015 | Drug Score: 0.998523 |
Pocket Similarity: Calculate |
Ligand |
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Ligand Name: 1,4-DIAMINOBUTANE | ||
HET ID: PUT | PubChem: 1045 | |
DrugBank: DB01917 | ChEMBL: CHEMBL46257 | |
Canonical SMILES: NCCCCN | ||
Standard InChI: InChI=1S/C4H12N2/c5-3-1-2-4-6/h1-6H2 | ||
Molecular Formula: C4H12N2 | Mol. Weight: 88.15148 | Heavy Atoms: 6 |
Charge: 0 | Is Chiral: False | logP: 1.0846 |
HBD: 2 | HBA: 2 | TPSA: 52.04 |
#Bonds: 5 | #Rotatable Bonds: 3 | Shape Complexity: 1.0 |
Stereocomplexity: 0.0 | Ligand Type: Small Molecule |
Binding Affinity |
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Database Name | Value |
PDBBind | Kd : 3 nM |
Binding MOAD | Kd : 3 nM |