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Crystal structure of yhjk (haloacid dehalogenase-like hydrolase protein) from bacillus subtilis

Analyse Crystal structure of yhjk (haloacid dehalogenase-like hydrolase protein) from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3GYG
Type
protein
Length
1,042 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Ntd biosynthesis operon putative hydrolase ntdb
UniProt
O07565
Ligands
MG
Pockets
8 · best druggability 0.82

Structure

x-ray diffraction · 4 distinct chains · 44% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ANtd biosynthesis operon putative hydrolase ntdbprotein28544% helix, 20% strandO07565
BNtd biosynthesis operon putative hydrolase ntdbprotein23044% helix, 17% strandO07565
CNtd biosynthesis operon putative hydrolase ntdbprotein27743% helix, 19% strandO07565
DNtd biosynthesis operon putative hydrolase ntdbprotein25044% helix, 20% strandO07565

Ligands and binding sites

  • MG · Magnesium ion · metal · 4 copies · chains A, B, C, D

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

8 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17070.820.8688empty
21270.730.9323empty
31630.590.8336empty
41560.480.7729empty
51630.450.7620empty

Interfaces

5 interfaces between chains.

  • A–D · 1871 Ų buried · 36 hydrogen bonds · protein-protein
  • B–C · 1727 Ų buried · 37 hydrogen bonds · protein-protein
  • A–B · 387 Ų buried · 8 hydrogen bonds · protein-protein
  • C–D · 361 Ų buried · 3 hydrogen bonds · protein-protein
  • B–D · 276 Ų buried · 3 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 19 modified (engineered).

Compared structures

  • 3GYG · Crystal structure of yhjK (haloacid dehalogenase-like hydrolase protein) from Bacillus… · the same entry in another collection · chain D against D, TM-score 1.00
  • O07565 · AlphaFold monomer V2.0 prediction for kanosamine-6-phosphate phosphatase (O07565) · a predicted model of the same protein · chain B against A, TM-score 0.95

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