Details of the Target

General Information of Target

Target ID LDTP06225
Target Name Ketimine reductase mu-crystallin (CRYM)
Gene Name CRYM
Gene ID 1428
Synonyms
THBP; Ketimine reductase mu-crystallin; EC 1.5.1.25; NADP-regulated thyroid-hormone-binding protein
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MSRVPAFLSAAEVEEHLRSSSLLIPPLETALANFSSGPEGGVMQPVRTVVPVTKHRGYLG
VMPAYSAAEDALTTKLVTFYEDRGITSVVPSHQATVLLFEPSNGTLLAVMDGNVITAKRT
AAVSAIATKFLKPPSSEVLCILGAGVQAYSHYEIFTEQFSFKEVRIWNRTKENAEKFADT
VQGEVRVCSSVQEAVAGADVIITVTLATEPILFGEWVKPGAHINAVGASRPDWRELDDEL
MKEAVLYVDSQEAALKESGDVLLSGAEIFAELGEVIKGVKPAHCEKTTVFKSLGMAVEDT
VAAKLIYDSWSSGK
Target Bioclass
Enzyme
Family
Ornithine cyclodeaminase/mu-crystallin family
Subcellular location
Cytoplasm
Function
Specifically catalyzes the reduction of imine bonds in brain substrates that may include cystathionine ketimine (CysK) and lanthionine ketimine (LK). Binds thyroid hormone which is a strong reversible inhibitor. Presumably involved in the regulation of the free intracellular concentration of triiodothyronine and access to its nuclear receptors.
Uniprot ID
Q14894
Ensemble ID
ENST00000219599.8
HGNC ID
HGNC:2418

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 1 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
IPM
 Probe Info  		C284(1.60)  LDD1702  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0213  Electrophilic fragment 2 MDA-MB-231 C284(1.60)  LDD1702  [1]

References

1 Nucleophilic covalent ligand discovery for the cysteine redoxome. Nat Chem Biol. 2023 Nov;19(11):1309-1319. doi: 10.1038/s41589-023-01330-5. Epub 2023 May 29.
Mass spectrometry data entry: PXD039908 , PXD029761