1Z6I
Crystal structure of the ectodomain of Drosophila transmembrane receptor PGRP-LCa
- PDB DOI: https://doi.org/10.2210/pdb1Z6I/pdb
- Classification: MEMBRANE PROTEIN,IMMUNE SYSTEM
- Organism(s): Drosophila melanogaster
- Expression System: Spodoptera frugiperda
- Mutation(s): No 
- Deposited: 2005-03-22 Released: 2005-07-19 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.241 
- R-Value Work: 0.213 
- R-Value Observed: 0.215 
This is version 1.3 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Peptidoglycan-recognition protein-LC | 167 | Drosophila melanogaster | Mutation(s): 0  Gene Names: PGRP-LC, ird7, PGRPLC | ||
UniProt | |||||
Find proteins for Q9GNK5 (Drosophila melanogaster) Explore Q9GNK5  Go to UniProtKB:  Q9GNK5 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q9GNK5 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | B [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
SO4 Query on SO4 | C [auth A], D [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.241 
- R-Value Work: 0.213 
- R-Value Observed: 0.215 
- Space Group: P 41 3 2
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 105.799 | α = 90 |
b = 105.799 | β = 90 |
c = 105.799 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
HKL-2000 | data reduction |
SCALEPACK | data scaling |
PHASER | phasing |
Entry History 
Deposition Data
- Released Date: 2005-07-19  Deposition Author(s): Chang, C.-I., Ihara, K., Chelliah, Y., Mengin-Lecreulx, D., Wakatsuki, S., Deisenhofer, J.
Revision History (Full details and data files)
- Version 1.0: 2005-07-19
Type: Initial release - Version 1.1: 2008-04-30
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 1.3: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Database references, Derived calculations, Structure summary