1CX8
CRYSTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTOR
- PDB DOI: https://doi.org/10.2210/pdb1CX8/pdb
- Classification: METAL TRANSPORT
- Organism(s): Homo sapiens
- Expression System: Cricetinae gen. sp.
- Mutation(s): No 
- Deposited: 1999-08-28 Released: 1999-09-09 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 3.20 Å
- R-Value Free: 0.284 
- R-Value Work: 0.243 
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 |
TRANSFERRIN RECEPTOR PROTEIN | 639 | Homo sapiens | Mutation(s): 0  | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P02786 (Homo sapiens) Explore P02786  Go to UniProtKB:  P02786 | |||||
PHAROS:  P02786 GTEx:  ENSG00000072274  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P02786 | ||||
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 | AA [auth D] AB [auth H] BA [auth D] CA [auth D] GA [auth E] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
SM Query on SM | BB [auth H] CB [auth H] DA [auth D] DB [auth H] EA [auth D] | SAMARIUM (III) ION Sm DOSGOCSVHPUUIA-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 3.20 Å
- R-Value Free: 0.284 
- R-Value Work: 0.243 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 105.4 | α = 90 |
b = 216.9 | β = 90 |
c = 361.9 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
DM | model building |
CNS | refinement |
DM | phasing |
Entry History 
Deposition Data
- Released Date: 1999-09-09  Deposition Author(s): Lawrence, C.M., Ray, S., Babyonyshev, M., Galluser, R., Borhani, D., Harrison, S.C.
Revision History (Full details and data files)
- Version 1.0: 1999-09-09
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: 2016-12-14
Changes: Structure summary - Version 1.4: 2018-01-31
Changes: Experimental preparation - Version 1.5: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary