Download MendeleyX-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in a Protein-Zinc Binding Site
Lesburg, C.A., Christianson, D.W.(1995) J Am Chem Soc 117: 6838-6844
1CNI
X-RAY CRYSTALLOGRAPHIC STUDIES OF ENGINEERED HYDROGEN BOND NETWORKS IN A PROTEIN-ZINC BINDING SITE
- PDB DOI: https://doi.org/10.2210/pdb1CNI/pdb
- Classification: LYASE (OXO-ACID)
- Organism(s): Homo sapiens
- Mutation(s): No
- Deposited: 1995-04-03 Released: 1995-07-10
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.80 Å
- R-Value Work: 0.161
- R-Value Observed: 0.161
wwPDB Validation 3D Report Full Report
This is version 1.3 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 |
| CARBONIC ANHYDRASE II | 259 | Homo sapiens | Mutation(s): 0 Gene Names: CA2 EC: 4.2.1.1 (PDB Primary Data), 4.2.1.69 (UniProt) |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P00918 (Homo sapiens) Explore P00918 Go to UniProtKB: P00918 | |||||
PHAROS: P00918 GTEx: ENSG00000104267 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P00918 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| HG Query on HG | C [auth A] | MERCURY (II) ION Hg BQPIGGFYSBELGY-UHFFFAOYSA-N |  | ||
| ZN Query on ZN | B [auth A] | ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.80 Å
- R-Value Work: 0.161
- R-Value Observed: 0.161
- Space Group: P 1 21 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 42.7 | α = 90 |
| b = 41.7 | β = 104.6 |
| c = 73 | γ = 90 |
| Software Name | Purpose |
|---|---|
| X-PLOR | model building |
| X-PLOR | refinement |
| BUDDHA | data reduction |
| X-PLOR | phasing |
Entry History
Deposition Data
- Released Date: 1995-07-10 Deposition Author(s): Lesburg, C.A., Christianson, D.W.
Revision History (Full details and data files)
- Version 1.0: 1995-07-10
Type: Initial release - Version 1.1: 2008-03-03
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2024-02-07
Changes: Data collection, Database references, Derived calculations, Other
