- FASTA Sequence
- PDBx/mmCIF Format
- PDBx/mmCIF Format (gz)
- BinaryCIF Format (gz)
- Legacy PDB Format
- Legacy PDB Format (gz)
- PDBML/XML Format (gz)
- Structure Factors (CIF)
- Structure Factors (CIF - gz)
- Validation Full (PDF - gz)
- Validation (XML - gz)
- Validation (CIF - gz)
- Validation 2fo-fc coefficients (CIF - gz)
- Validation fo-fc coefficients (CIF - gz)
- Biological Assembly 1 (CIF - gz)
- Biological Assembly 1 (PDB - gz)
3CU1|pdb_00003cu1
Crystal Structure of 2:2:2 FGFR2D2:FGF1:SOS complex
- PDB DOI: https://doi.org/10.2210/pdb3CU1/pdb
- Classification: Transferase/Hormone
- Organism(s): Homo sapiens
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2008-04-15 Released: 2009-04-21
- Deposition Author(s): Guo, F.,Dakshinamurthy, R.,Thallapuranam, S.K.K.,Sakon, J.
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.277 (Depositor), 0.317 (DCC)
- R-Value Work: 0.180 (Depositor), 0.261 (DCC)
- R-Value Observed: 0.185 (Depositor)
wwPDB Validation 3D Report Full Report
This is version 2.1 of the entry. See complete history.
Literature
Download MendeleyCrystal structure of 2:2:2 FGFR2D2:FGF1:SOS complex
Guo, F., Dakshinamurthy, R., Thallapuranam, S.K.K., Sakon, J.To be published.
Explore in 3D: Structure |Sequence Annotations |Electron Density |Validation Report
Global Symmetry: Cyclic - C2 (Explore in 3D)
Global Stoichiometry: Hetero 4-mer - A2B2
Find Similar Assemblies
Biological assembly 1 assigned by authors.
Macromolecule Content
- Total Structure Weight: 55.07 kDa
- Atom Count: 4,183
- Modeled Residue Count: 459
- Deposited Residue Count: 462
- Unique protein chains: 2
Macromolecules
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Fibroblast growth factor receptor 2 | 100 | Homo sapiens | Mutation(s): 0 Gene Names: FGFR2, BEK, KGFR, KSAM EC: 2.7.10.1 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P21802 (Homo sapiens) Explore P21802 Go to UniProtKB: P21802 | |||||
PHAROS: P21802 GTEx: ENSG00000066468 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P21802 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Heparin-binding growth factor 1 | 131 | Homo sapiens | Mutation(s): 0 Gene Names: FGF1, FGFA |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P05230 (Homo sapiens) Explore P05230 Go to UniProtKB: P05230 | |||||
PHAROS: P05230 GTEx: ENSG00000113578 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P05230 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Oligosaccharides
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
| PRD_900013 Query on PRD_900013 | E, F | sucrose octasulfate | Oligosaccharide / Substrate analog |  | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.277 (Depositor), 0.317 (DCC)
- R-Value Work: 0.180 (Depositor), 0.261 (DCC)
- R-Value Observed: 0.185 (Depositor)
Space Group: P 21 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 85.929 | α = 90 |
| b = 110.375 | β = 90 |
| c = 74.699 | γ = 90 |
| Software Name | Purpose |
|---|---|
| DENZO | data reduction |
| SCALEPACK | data scaling |
| PHASER | phasing |
| REFMAC | refinement |
| PDB_EXTRACT | data extraction |
| HKL-3000 | data collection |
| HKL-3000 | data reduction |
| HKL-3000 | data scaling |
Entry History
Deposition Data
- Released Date: 2009-04-21 Deposition Author(s): Guo, F.,Dakshinamurthy, R.,Thallapuranam, S.K.K.,Sakon, J.
Revision History (Full details and data files)
- Version 1.0: 2009-04-21
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2017-10-25
Changes: Refinement description - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary - Version 2.1: 2024-11-20
Changes: Data collection, Database references, Refinement description, Structure summary
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