1LRM
Crystal structure of binary complex of the catalytic domain of human phenylalanine hydroxylase with dihydrobiopterin (BH2)
- PDB DOI: https://doi.org/10.2210/pdb1LRM/pdb
- Classification: OXIDOREDUCTASE
- Organism(s): Homo sapiens
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2002-05-15 Released: 2002-06-12
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.10 Å
- R-Value Free: 0.235
- R-Value Work: 0.211
Starting Model: experimental
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This is version 1.3 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 |
| Phenylalanine-4-hydroxylase | 325 | Homo sapiens | Mutation(s): 0 Gene Names: PAH EC: 1.14.16.1 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P00439 (Homo sapiens) Explore P00439 Go to UniProtKB: P00439 | |||||
PHAROS: P00439 GTEx: ENSG00000171759 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P00439 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| HBI Query on HBI | C [auth A] | 7,8-DIHYDROBIOPTERIN C9 H13 N5 O3 FEMXZDUTFRTWPE-DZSWIPIPSA-N |  | ||
| FE Query on FE | B [auth A] | FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.10 Å
- R-Value Free: 0.235
- R-Value Work: 0.211
- Space Group: C 2 2 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 66.588 | α = 90 |
| b = 108.117 | β = 90 |
| c = 124.168 | γ = 90 |
| Software Name | Purpose |
|---|---|
| DENZO | data reduction |
| SCALA | data scaling |
| CNS | refinement |
| CCP4 | data scaling |
Entry History
Deposition Data
- Released Date: 2002-06-12 Deposition Author(s): Andersen, O.A.
Revision History (Full details and data files)
- Version 1.0: 2002-06-12
Type: Initial release - Version 1.1: 2007-10-16
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2024-02-14
Changes: Data collection, Database references, Derived calculations, Refinement description
