5EFI
Crystal structure of mouse CD1d in complex with the p99p lipopeptide
- PDB DOI: https://doi.org/10.2210/pdb5EFI/pdb
- Classification: IMMUNE SYSTEM
- Organism(s): Mus musculus, Mus
- Expression System: Spodoptera frugiperda
- Mutation(s): No 
- Deposited: 2015-10-23 Released: 2016-03-30 
- Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.80 Å
- R-Value Free: 0.244 
- R-Value Work: 0.219 
- R-Value Observed: 0.220 
This is version 2.1 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 |
Antigen-presenting glycoprotein CD1d1 | 285 | Mus musculus | Mutation(s): 0  Gene Names: Cd1d1, Cd1.1 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P11609 (Mus musculus) Explore P11609  Go to UniProtKB:  P11609 | |||||
IMPC:  MGI:107674 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P11609 | ||||
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 |
Beta-2-microglobulin | 99 | Mus musculus | Mutation(s): 0  Gene Names: B2m | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P01887 (Mus musculus) Explore P01887  Go to UniProtKB:  P01887 | |||||
IMPC:  MGI:88127 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P01887 | ||||
Sequence AnnotationsExpand | |||||
|
Find similar proteins by: Sequence | 3D Structure
Entity ID: 3 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
p99p | 22 | Mus | Mutation(s): 0  | ||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
|
Oligosaccharides
Entity ID: 4 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | D | 2 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT |
Entity ID: 5 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | E | 6 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G82348BZ GlyCosmos:  G82348BZ GlyGen:  G82348BZ |
Small Molecules
Ligands 5 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PLM Query on PLM | I [auth C] | PALMITIC ACID C16 H32 O2 IPCSVZSSVZVIGE-UHFFFAOYSA-N | |||
NAG Query on NAG | F [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
CIT Query on CIT | G [auth A] | CITRIC ACID C6 H8 O7 KRKNYBCHXYNGOX-UHFFFAOYSA-N | |||
OCA Query on OCA | J [auth C] | OCTANOIC ACID (CAPRYLIC ACID) C8 H16 O2 WWZKQHOCKIZLMA-UHFFFAOYSA-N | |||
NA Query on NA | H [auth A] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.80 Å
- R-Value Free: 0.244 
- R-Value Work: 0.219 
- R-Value Observed: 0.220 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 42.19 | α = 90 |
b = 107.85 | β = 90 |
c = 110.34 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
Coot | model building |
Entry History & Funding Information
Deposition Data
- Released Date: 2016-03-30  Deposition Author(s): Girardi, E., Wang, J., Zajonc, D.M.
Funding Organization | Location | Grant Number |
---|---|---|
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) | United States | 5R21AI107318-02 |
Revision History (Full details and data files)
- Version 1.0: 2016-03-30
Type: Initial release - Version 1.1: 2016-04-06
Changes: Database references - Version 1.2: 2016-06-01
Changes: Database references - Version 1.3: 2017-09-20
Changes: Author supporting evidence, Database references, Derived calculations - Version 1.4: 2019-12-11
Changes: Author supporting evidence, Data collection - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2023-09-27
Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary