4AWN
Structure of recombinant human DNase I (rhDNaseI) in complex with Magnesium and Phosphate.
- PDB DOI: https://doi.org/10.2210/pdb4AWN/pdb
- Classification: HYDROLASE
- Organism(s): Homo sapiens
- Expression System: Cricetulus griseus
- Mutation(s): No 
- Deposited: 2012-06-04 Released: 2013-01-09 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.95 Å
- R-Value Free: 0.218 
- R-Value Work: 0.166 
- R-Value Observed: 0.169 
This is version 2.1 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
DEOXYRIBONUCLEASE-1 | 260 | Homo sapiens | Mutation(s): 0  EC: 3.1.21.1 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P24855 (Homo sapiens) Explore P24855  Go to UniProtKB:  P24855 | |||||
PHAROS:  P24855 GTEx:  ENSG00000213918  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P24855 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 5 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | H [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
BTB Query on BTB | G [auth A] | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C8 H19 N O5 OWMVSZAMULFTJU-UHFFFAOYSA-N | |||
PO4 Query on PO4 | F [auth A] | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K | |||
CA Query on CA | C [auth A], D [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N | |||
MG Query on MG | E [auth A] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.95 Å
- R-Value Free: 0.218 
- R-Value Work: 0.166 
- R-Value Observed: 0.169 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 41.96 | α = 90 |
b = 58.66 | β = 90 |
c = 96.43 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
XDS | data reduction |
SCALEPACK | data scaling |
MOLREP | phasing |
Entry History 
Deposition Data
- Released Date: 2013-01-09  Deposition Author(s): Parsiegla, G., Noguere, C., Santell, L., Lazarus, R.A., Bourne, Y.
Revision History (Full details and data files)
- Version 1.0: 2013-01-09
Type: Initial release - Version 1.1: 2013-01-23
Changes: Database references - Version 1.2: 2019-05-08
Changes: Data collection, Derived calculations, Experimental preparation, Other - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Other, Structure summary - Version 2.1: 2023-12-20
Changes: Data collection, Database references, Refinement description, Structure summary