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Crystallization, structure determination and least-squares refinement to 1.75 ångströms resolution of the fatty-acid-binding protein isolated from manduca sexta L

Analyse Crystallization, structure determination and least-squares refinement to 1.75… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1MDC
Type
protein
Length
131 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Insect fatty acid binding protein
UniProt
P31417
Ligands
ACE, PLM, SO4
Pockets
1 · best druggability 0.83

Structure

x-ray diffraction · 1 distinct chain · 11% helix, 59% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AInsect fatty acid binding proteinprotein13111% helix, 59% strandP31417

Ligands and binding sites

  • ACE · Acetyl group · ligand · chains A
  • PLM · Palmitic acid · ligand · chains A
  • SO4 · Sulfate ion · ion · 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.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14460.830.9149SO4, PLM

Modifications

Observed in the structure: 1 covalent (covalent ligand).

Compared structures

  • 1MDC · Crystallization, structure determination and least-squares refinement to 1.75 ångströms… · the same entry in another collection · chain A against A, TM-score 1.00
  • P31417 · AlphaFold monomer V2.0 prediction for fatty acid-binding protein 2 (P31417) · a predicted model of the same protein · chain A against A, TM-score 0.99

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