Ligand profile

MMA

Ligand co-crystallized with a similar protein (Protein Data Bank).

Bound to: KP13_02224 — Protein fimH

Via homolog PDB 5jcr UniProt P08191 Formula C₇H₁₄O₆
Mol. weight 194.18 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
MMA
PDB
5jcr
UniProt (similar protein)
P08191
Target protein
KP13_02224

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 194.18 Da
LogP (Crippen) -2.57
H-bond donors 4
H-bond acceptors 6
TPSA 99.38 Ų
Rotatable bonds 2
Aromatic rings 0 / 1
Heavy atoms 13
Fraction sp³ C 1.00
Formula C₇H₁₄O₆

Drug-likeness

Descriptor-based ADME screening flags from SMILES. These are not experimental toxicity results.

Permeability proxy Check

Estimated from TPSA and LogP only: TPSA ≤ 90 Ų and −1 ≤ LogP ≤ 5 are treated as a favorable small-molecule permeability screen.

  • TPSA ≤ 90 Ų 99.4
  • −1 ≤ LogP ≤ 5 -2.57
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 194.2
  • LogP ≤ 5 -2.57
  • H-bond donors ≤ 5 4
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 99.4
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CO[C@@H]1[C@H]([C@H]([C@@H]([C@H](O1)CO)O)O)O
InChI 
InChI=1S/C7H14O6/c1-12-7-6(11)5(10)4(9)3(2-8)13-7/h3-11H,2H2,1H3/t3-,4-,5+,6+,7+/m1/s1
InChIKey 
HOVAGTYPODGVJG-VEIUFWFVSA-N

Provenance

Annotation context from LigQ_2, the internal Target step that collects PDB, ChEMBL, and ZINC ligand evidence.

Method
LigQ nearest_k
Source
PDB
Binding sites
PF09160

External resources

Open this ligand in third-party databases and cheminformatics tools.

Other ligands for this protein

Quick navigation to other ligands bound to KP13_02224.

PDB 24

Ligands co-crystallized with this protein (structural evidence).

Ligand PDB entry

ChEMBL 100

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 50

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)