3A1J
Crystal structure of the human Rad9-Hus1-Rad1 complex
- PDB DOI: https://doi.org/10.2210/pdb3A1J/pdb
- Classification: HYDROLASE/CELL CYCLE
- Organism(s): Homo sapiens
- Expression System: Escherichia coli
- Mutation(s): No 
- Deposited: 2009-04-08 Released: 2009-06-02 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.282 
- R-Value Work: 0.209 
- R-Value Observed: 0.209 
wwPDB Validation   3D Report Full Report
This is version 2.0 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 |
Cell cycle checkpoint control protein RAD9A | 266 | Homo sapiens | Mutation(s): 0  Gene Names: Rad9(1-272) EC: 3.1.11.2 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q99638 (Homo sapiens) Explore Q99638  Go to UniProtKB:  Q99638 | |||||
PHAROS:  Q99638 GTEx:  ENSG00000172613  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q99638 | ||||
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 |
Checkpoint protein HUS1 | 281 | Homo sapiens | Mutation(s): 0  Gene Names: HUS1 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for O60921 (Homo sapiens) Explore O60921  Go to UniProtKB:  O60921 | |||||
PHAROS:  O60921 GTEx:  ENSG00000136273  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O60921 | ||||
Sequence AnnotationsExpand | |||||
|
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 3 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Cell cycle checkpoint protein RAD1 | 263 | Homo sapiens | Mutation(s): 0  Gene Names: RAD1 EC: 3.1.11.2 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for O60671 (Homo sapiens) Explore O60671  Go to UniProtKB:  O60671 | |||||
PHAROS:  O60671 GTEx:  ENSG00000113456  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O60671 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Modified Residues 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Type | Formula | 2D Diagram | Parent |
MSE Query on MSE | A | L-PEPTIDE LINKING | C5 H11 N O2 Se | MET |
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 4 | |||||
---|---|---|---|---|---|
ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
PRD_900003 Query on PRD_900003 | D | sucrose | Oligosaccharide / Nutrient |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.282 
- R-Value Work: 0.209 
- R-Value Observed: 0.209 
- Space Group: P 1 21 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 77.154 | α = 90 |
b = 70.776 | β = 99.2 |
c = 86.661 | γ = 90 |
Software Name | Purpose |
---|---|
CNS | refinement |
HKL-2000 | data collection |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
SOLVE | phasing |
Entry History 
Deposition Data
- Released Date: 2009-06-02  Deposition Author(s): Sohn, S.Y., Cho, Y.
Revision History (Full details and data files)
- Version 1.0: 2009-06-02
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Structure summary