1FNG
HISTOCOMPATIBILITY ANTIGEN
- PDB DOI: https://doi.org/10.2210/pdb1FNG/pdb
- Classification: IMMUNE SYSTEM
- Organism(s): Mus musculus
- Expression System: Spodoptera frugiperda
- Mutation(s): No 
- Deposited: 2000-08-21 Released: 2001-03-07 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.90 Å
- R-Value Free: 0.254 
- R-Value Work: 0.221 
- R-Value Observed: 0.221 
wwPDB Validation   3D Report Full Report
This is version 1.5 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 |
PROTEIN (MHC CLASS II I-EK, ALPHA CHAIN) | 192 | Mus musculus | Mutation(s): 0  | ||
UniProt | |||||
Find proteins for P04224 (Mus musculus) Explore P04224  Go to UniProtKB:  P04224 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P04224 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
PROTEIN (MHC CLASS II I-EK, BETA CHAIN) | 224 | Mus musculus | Mutation(s): 0  | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P02089 (Mus musculus) Explore P02089  Go to UniProtKB:  P02089 | |||||
Find proteins for Q31163 (Mus musculus) Explore Q31163  Go to UniProtKB:  Q31163 | |||||
IMPC:  MGI:95901 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Groups | Q31163P02089 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | E [auth A] F [auth A] G [auth B] H [auth C] I [auth C] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.90 Å
- R-Value Free: 0.254 
- R-Value Work: 0.221 
- R-Value Observed: 0.221 
- Space Group: C 1 2 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 147.14 | α = 90 |
b = 57.024 | β = 91.97 |
c = 116.809 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
AMoRE | phasing |
CNS | refinement |
Entry History 
Deposition Data
- Released Date: 2001-03-07  Deposition Author(s): Miley, M.J., Nelson, C.A., Fremont, D.H.
Revision History (Full details and data files)
- Version 1.0: 2001-03-07
Type: Initial release - Version 1.1: 2007-10-16
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance - Version 1.3: 2011-11-16
Changes: Atomic model - Version 1.4: 2017-08-23
Changes: Advisory, Refinement description, Source and taxonomy - Version 1.5: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary