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MolNFT v1 · #162095 · protein

Structure of apo hpab from E.COLI

6QYH · 4-hydroxyphenylacetate 3-monooxygenase oxygenase component: “Structure of apo hpab from E.COLI”. X-ray diffraction, 1 ligand (CA), 6 pockets (best druggability 0.70). MolNFT v1 #162095 on GenesisL1: 3D structure, binding sites and…

PDB
6QYH
Type
protein
Length
1,023 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
4-hydroxyphenylacetate 3-monooxygenase oxygenase component
EC
1.14.14.9
UniProt
A0A2G8ZEZ1
Ligands
CA
Pockets
6 · best druggability 0.70

Structure

x-ray diffraction · 2 distinct chains · 54% helix, 14% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A4-hydroxyphenylacetate 3-monooxygenase oxygenase component (EC 1.14.14.9)protein51154% helix, 14% strandA0A2G8ZEZ1
B4-hydroxyphenylacetate 3-monooxygenase oxygenase component (EC 1.14.14.9)protein51253% helix, 14% strandA0A2G8ZEZ1

Ligands and binding sites

  • CA · Calcium ion · metal · 3 copies · chains A, B
  • PEG · Di(hydroxyethyl)ether · additive · 7 copies · chains A, B
  • PGE · Triethylene glycol · additive · 4 copies · chains A, B
  • EPE · 4-(2-hydroxyethyl)-1-piperazine ethanesulfonic acid · additive · chains B

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

Pockets

6 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17050.700.7779CA, PGE
24600.660.7846empty
32110.480.7529PGE
4630.380.7917PEG
5660.330.7719empty

Interfaces

1 interface between chains.

  • A–B · 4743 Ų buried · 66 hydrogen bonds · protein-protein

Compared structures

  • 6QYH · Structure of Apo HPAB from E.coli · the same entry in another collection · chain A against A, TM-score 1.00

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