1IGR
Type 1 Insulin-like growth factor receptor (DOMAINS 1-3)
- PDB DOI: https://doi.org/10.2210/pdb1IGR/pdb
- Classification: HORMONE RECEPTOR
- Organism(s): Homo sapiens
- Expression System: Cricetulus griseus
- Mutation(s): No 
- Deposited: 1998-09-28 Released: 1999-09-27 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.304 
- R-Value Work: 0.237 
wwPDB Validation   3D Report Full Report
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 |
INSULIN-LIKE GROWTH FACTOR RECEPTOR 1 | 478 | Homo sapiens | Mutation(s): 0  EC: 2.7.10.1 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P08069 (Homo sapiens) Explore P08069  Go to UniProtKB:  P08069 | |||||
PHAROS:  P08069 GTEx:  ENSG00000140443  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P08069 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | B | 3 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G21290RB GlyCosmos:  G21290RB GlyGen:  G21290RB |
Entity ID: 3 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
alpha-D-mannopyranose-(1-3)-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 | C | 5 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G42466VF GlyCosmos:  G42466VF GlyGen:  G42466VF |
Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | D [auth A], E [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
SO4 Query on SO4 | F [auth A] G [auth A] H [auth A] I [auth A] J [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.304 
- R-Value Work: 0.237 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 77.39 | α = 90 |
b = 99.72 | β = 90 |
c = 120.29 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
PROTEIN | model building |
MLPHARE | phasing |
DM | model building |
REFMAC | refinement |
PROTEIN | phasing |
DM | phasing |
Entry History 
Deposition Data
- Released Date: 1999-09-27  Deposition Author(s): Garrett, T.P.J., Mckern, N.M., Lou, M., Frenkel, M.J., Bentley, J.D., Lovrecz, G.O., Elleman, T.C., Cosgrove, L.J., Ward, C.W.
Revision History (Full details and data files)
- Version 1.0: 1999-09-27
Type: Initial release - Version 1.1: 2008-04-27
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 1.3: 2018-04-04
Changes: Data collection - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2023-12-27
Changes: Data collection, Database references, Structure summary