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Penicillin-binding protein 2B (pbp-2B) from streptococcus pneumoniae (strain R6)

Analyse Penicillin-binding protein 2B (pbp-2B) from streptococcus pneumoniae (strain R6) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2WAF
Type
protein
Length
619 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Penicillin-binding protein 2B
EC
3.4.-.-
UniProt
P0A3M6
Ligands
CL
Pockets
4 · best druggability 0.64

Structure

x-ray diffraction · 1 distinct chain · 35% helix, 22% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
APenicillin-binding protein 2B (EC 3.4.-.-)protein61935% helix, 22% strandP0A3M6

Ligands and binding sites

  • CL · Chloride ion · ion · 2 copies · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12940.640.8148empty
22200.540.7835empty
3850.320.7320empty
4500.300.7616empty

Compared structures

  • 2WAF · Penicillin-binding protein 2B (pbp-2B) from streptococcus pneumoniae (strain R6) · the same entry in another collection · chain A against A, TM-score 1.00
  • P0A3M6 · AlphaFold monomer V2.0 prediction for penicillin-binding protein 2B (P0A3M6) · a predicted model of the same protein · chain A against A, TM-score 0.84

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