8GMX

Crystal structure of pilin-specific sortase SrtC2 from Lactobacillus rhamnosus GG

• PDB DOI: https://doi.org/10.2210/pdb8GMX/pdb

• Classification: HYDROLASE
• Organism(s): Lacticaseibacillus rhamnosus GG
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2022-08-22 Released: 2023-08-30 
• Deposition Author(s): Das, S., Megta, A.K., Pratap, S., Krishnan, V.
• Funding Organization(s): Department of Biotechnology (DBT, India)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.61 Å
• R-Value Free: 0.249 
• R-Value Work: 0.205 
• R-Value Observed: 0.207 

Literature

Crystal structure of pilin-specific sortase SrtC2 from Lactobacillus rhamnosus GG

Das, S., Megta, A.K., Pratap, S., Krishnan, V.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 17.28 kDa 
• Atom Count: 1,073 
• Modelled Residue Count: 141 
• Deposited Residue Count: 152 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Class C sortase	A	152	Lacticaseibacillus rhamnosus GG	Mutation(s): 0  Gene Names: GM657_11825, LRHM_2278
UniProt
Find proteins for A0A7S7JH80 (Lacticaseibacillus rhamnosus (strain ATCC 53103 / LMG 18243 / GG)) Explore A0A7S7JH80  Go to UniProtKB:  A0A7S7JH80

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.61 Å
• R-Value Free: 0.249 
• R-Value Work: 0.205 
• R-Value Observed: 0.207 
• Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 80.4	α = 90
b = 80.4	β = 90
c = 46.895	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
STARANISO	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-08-30 
Deposition Author(s): Das, S., Megta, A.K., Pratap, S., Krishnan, V.

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Funding Organization	Location	Grant Number
Department of Biotechnology (DBT, India)	India	BT/PR5891/BRB/10/1098/2012

Revision History  

• Version 1.0: 2023-08-30
  Type: Initial release