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Crystal structure of a lyase from Alteromonas sp.

Analyse Crystal structure of a lyase from Alteromonas sp. in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6JQ9
Type
protein
Length
965 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
1.81
Source
Alteromonas sp. LOR
Molecule
Short ulvan lyase
UniProt
A0A109PTH9
Ligands
CA, SO4
Pockets
5 · best druggability 0.76

Structure

x-ray diffraction · resolution 1.81 · 2 distinct chains · 6% helix, 44% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AShort ulvan lyaseprotein4826% helix, 43% strandA0A109PTH9
BShort ulvan lyaseprotein4836% helix, 44% strandA0A109PTH9

Ligands and binding sites

  • CA · Calcium ion · metal · 4 copies · chains A, B
  • SO4 · Sulfate ion · ion · 3 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19940.760.7979empty
210770.750.7885empty
34650.580.7338empty
4940.360.7521SO4
5550.310.7610empty

Interfaces

1 interface between chains.

  • A–B · 542 Ų buried · 5 hydrogen bonds · protein-protein

Compared structures

  • 6JQ9 · Crystal structure of a lyase from alteromonas sp. · the same entry in another collection · chain A against A, TM-score 1.00

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