Ligand profile

MLT

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

Bound to: HT085_RS00225 — acetyl-CoA carboxylase biotin carboxylase subunit

Via homolog PDB 3ouz UniProt Q0P8W7 Formula C₄H₆O₅
Mol. weight 134.09 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
MLT
PDB
3ouz
UniProt (similar protein)
Q0P8W7
Target protein
HT085_RS00225

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 134.09 Da
LogP (Crippen) -1.09
H-bond donors 3
H-bond acceptors 3
TPSA 94.83 Ų
Rotatable bonds 3
Aromatic rings 0 / 0
Heavy atoms 9
Fraction sp³ C 0.50
Formula C₄H₆O₅

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 94.8
  • −1 ≤ LogP ≤ 5 -1.09
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 134.1
  • LogP ≤ 5 -1.09
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 94.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
C([C@H](C(=O)O)O)C(=O)O
InChI 
InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m1/s1
InChIKey 
BJEPYKJPYRNKOW-UWTATZPHSA-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
PF02785' 'PF02786

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to HT085_RS00225.

PDB 29

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

Ligand PDB entry

ChEMBL 15

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)