Download MendeleyCrystal Structure of the E.Coli Colicin E9 DNase Domain With its Cognate Immunity Protein Im9
Kuhlmann, U.C.(1998) Thesis
1BXI
CRYSTAL STRUCTURE OF THE ESCHERICHIA COLI COLICIN E9 DNASE DOMAIN WITH ITS COGNATE IMMUNITY PROTEIN IM9
- PDB DOI: https://doi.org/10.2210/pdb1BXI/pdb
- Classification: IMMUNE SYSTEM
- Organism(s): Escherichia coli
- Expression System: Escherichia coli
- Mutation(s): Yes
- Deposited: 1998-10-04 Released: 1999-10-04
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.05 Å
- R-Value Free: 0.315
- R-Value Work: 0.218
wwPDB Validation 3D Report Full Report
This is version 1.5 of the entry. See complete history.
Literature
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| PROTEIN (COLICIN E9 IMMUNITY PROTEIN) | 86 | Escherichia coli | Mutation(s): 1 Gene Names: E9IMM |  | |
UniProt | |||||
Find proteins for P13479 (Escherichia coli) Explore P13479 Go to UniProtKB: P13479 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P13479 | ||||
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 |
| PROTEIN (COLICIN E9) | 134 | Escherichia coli | Mutation(s): 2 Gene Names: COLE9 |  | |
UniProt | |||||
Find proteins for P09883 (Escherichia coli) Explore P09883 Go to UniProtKB: P09883 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P09883 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| PO4 Query on PO4 | D [auth B] | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K |  | ||
| NI Query on NI | C [auth B] | NICKEL (II) ION Ni VEQPNABPJHWNSG-UHFFFAOYSA-N |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| MSE Query on MSE | B | L-PEPTIDE LINKING | C5 H11 N O2 Se |  | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.05 Å
- R-Value Free: 0.315
- R-Value Work: 0.218
- Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 43.85 | α = 90 |
| b = 51.96 | β = 90 |
| c = 87.59 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| DENZO | data reduction |
| SCALEPACK | data scaling |
Entry History
Deposition Data
- Released Date: 1999-10-04 Deposition Author(s): Kuhlmann, U.C., Kleanthous, C., James, R., Moore, G.R., Hemmings, A.M.
Revision History (Full details and data files)
- Version 1.0: 1999-10-04
Type: Initial release - Version 1.1: 2008-04-27
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2018-03-14
Changes: Data collection, Database references - Version 1.4: 2021-11-03
Changes: Database references, Derived calculations - Version 1.5: 2023-12-27
Changes: Data collection
