5EW1
Human thrombin sandwiched between two DNA aptamers: HD22 and HD1-deltaT3
- PDB DOI: https://doi.org/10.2210/pdb5EW1/pdb
- NAKB: 5EW1
- Classification: protein/dna
- Organism(s): Homo sapiens
- Mutation(s): No 
- Deposited: 2015-11-20 Released: 2016-11-30 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.95 Å
- R-Value Free: 0.208 
- R-Value Work: 0.155 
- R-Value Observed: 0.158 
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 |
thrombin light chain | A [auth L] | 36 | Homo sapiens | Mutation(s): 0  EC: 3.4.21.5 | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P00734 (Homo sapiens) Explore P00734  Go to UniProtKB:  P00734 | |||||
PHAROS:  P00734 GTEx:  ENSG00000180210  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00734 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Thrombin heavy chain | B [auth H] | 259 | Homo sapiens | Mutation(s): 0  EC: 3.4.21.5 | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P00734 (Homo sapiens) Explore P00734  Go to UniProtKB:  P00734 | |||||
PHAROS:  P00734 GTEx:  ENSG00000180210  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00734 | ||||
Sequence AnnotationsExpand | |||||
|
Find similar nucleic acids by:
(by identity cutoff) | 3D Structure
Entity ID: 3 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | Organism | Image | |
HD22 (27mer) | C [auth D] | 27 | Homo sapiens | ||
Sequence AnnotationsExpand | |||||
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Find similar nucleic acids by: Sequence | 3D Structure
Entity ID: 4 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | Organism | Image | |
HD1-deltaT3 | D [auth E] | 15 | Homo sapiens | ||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
0G6 Query on 0G6 | F [auth H] | D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide C21 H34 Cl N6 O3 DVFLYEYCMMLBTQ-VSZNYVQBSA-O | |||
NAG Query on NAG | E [auth H] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
NA Query on NA | G [auth D], H [auth E] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 6 | |||||
---|---|---|---|---|---|
ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
PRD_000020 (0G6) Query on PRD_000020 | F [auth H] | D-Phe-Pro-Arg-CH2Cl | Peptide-like / Inhibitor |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.95 Å
- R-Value Free: 0.208 
- R-Value Work: 0.155 
- R-Value Observed: 0.158 
- Space Group: I 2 3
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 145.548 | α = 90 |
b = 145.548 | β = 90 |
c = 145.548 | γ = 90 |
Software Name | Purpose |
---|---|
HKL-2000 | data scaling |
PHASER | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
HKL-2000 | data reduction |
PHASER | phasing |
Entry History 
Deposition Data
- Released Date: 2016-11-30  Deposition Author(s): Pica, A., Russo Krauss, I., Parente, V., Sica, F.
Revision History (Full details and data files)
- Version 1.0: 2016-11-30
Type: Initial release - Version 1.1: 2016-12-14
Changes: Database references - Version 1.2: 2016-12-21
Changes: Non-polymer description - Version 1.3: 2017-01-18
Changes: Database references - Version 1.4: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary - Version 1.5: 2024-01-10
Changes: Data collection, Database references, Refinement description, Structure summary