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Crystal structure of sortase C-1 (srtc-1) mutant H131D from S. pneumoniae

Analyse Crystal structure of sortase C-1 (srtc-1) mutant H131D from S. pneumoniae in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2WTS
Type
protein
Length
394 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Putative sortase
EC
2.3.2.12
UniProt
Q97SB9
Ligands
ALA
Pockets
4 · best druggability 0.58

Structure

x-ray diffraction · 1 distinct chain · 26% helix, 30% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BPutative sortase (EC 2.3.2.12)protein19726% helix, 30% strandQ97SB9

Ligands and binding sites

  • ALA · Alanine · ligand · chains A
  • GOL · Glycerol · additive · 3 copies · chains A, B

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
12610.580.7862GOL
21030.500.8223empty
3530.420.8320empty
4560.260.7416empty

Interfaces

1 interface between chains.

  • A–B · 450 Ų buried · 10 hydrogen bonds · protein-protein

Compared structures

  • 2WTS · Crystal structure of sortase C-1 (SrtC-1) mutant H131D from S. pneumoniae · the same entry in another collection · chain A against A, TM-score 1.00

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