Research workbench
Crystal structure of the R132K:R111L:L121E:R59W-crabpii mutant complexed with a synthetic ligand (merocyanin) at 2.60 ångström resolution.
Analyse Crystal structure of the R132K:R111L:L121E:R59W-crabpii mutant complexed with a… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3FEP
- Type
- protein
- Length
- 137 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Cellular retinoic acid-binding protein 2
- UniProt
- P29373
- Ligands
- LMC
- Pockets
- 1 · best druggability 0.75
Structure
x-ray diffraction · 1 distinct chain · 11% helix, 53% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Cellular retinoic acid-binding protein 2 | protein | 137 | 11% helix, 53% strand | P29373 |
Ligands and binding sites
- LMC · (2E,4E,6E)-3-methyl-6-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)hexa-2,4-dienal · ligand · chains A
- MES · 2-(N-morpholino)-ethanesulfonic acid · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 484 | 0.75 | 0.83 | 42 | LMC, MES |
Modifications
Observed in the structure: 1 covalent (covalent ligand).
Compared structures
- 3FEP · Crystal structure of the R132K:R111L:L121E:R59W-CRABPII mutant complexed with a synthetic… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P29373
- Elsewhere: RCSB PDB 3FEP · PDBe 3FEP · UniProt P29373
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