3T85
Human Carbonic Anhydrase II in complex with Acetylated Carbohydrate Sulfamates
- PDB DOI: https://doi.org/10.2210/pdb3T85/pdb
- Classification: LYASE/LYASE INHIBITOR
- Organism(s): Homo sapiens
- Expression System: Escherichia coli
- Mutation(s): No 
- Deposited: 2011-08-01 Released: 2011-10-19 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.40 Å
- R-Value Free: 0.232 
- R-Value Work: 0.158 
- R-Value Observed: 0.162 
This is version 2.1 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 |
Carbonic anhydrase 2 | 260 | Homo sapiens | Mutation(s): 0  Gene Names: CA2 EC: 4.2.1.1 | ||
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 | |
SG7 Query on SG7 | C [auth A] | 3,4-di-O-acetyl-6-O-sulfamoyl-alpha-D-mannopyranose C10 H17 N O10 S XQYNJXXCRGRITM-ZOZBQHSOSA-N | |||
ZN Query on ZN | B [auth A] | ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.40 Å
- R-Value Free: 0.232 
- R-Value Work: 0.158 
- R-Value Observed: 0.162 
- Space Group: P 1 21 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 42.466 | α = 90 |
b = 41.419 | β = 104.73 |
c = 72.156 | γ = 90 |
Software Name | Purpose |
---|---|
ADSC | data collection |
PHENIX | model building |
PHENIX | refinement |
MOSFLM | data reduction |
SCALA | data scaling |
PHENIX | phasing |
Entry History 
Deposition Data
- Released Date: 2011-10-19  Deposition Author(s): Hofmann, A., Wang, C.K.
Revision History (Full details and data files)
- Version 1.0: 2011-10-19
Type: Initial release - Version 1.1: 2013-07-10
Changes: Database references - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations - Version 2.1: 2024-03-20
Changes: Data collection, Database references, Structure summary