2FOS

Human Carbonic Anhydrase II complexed with two-prong inhibitors

Structural Biology Knowledgebase: 2FOS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.153
  • R-Value Work: 0.128

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2FOS

Classification: LYASE

Total Structure Weight: 30714.35

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic Anhydrase II A 260 Homo sapiens EC#: 4.2.1.1 IUBMB
Mutation: C206X
Gene Name(s): CA2 Gene View

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
B17
Query on B17

A {1-[4-(AMINOSULFONYL)PHENYL]-11-[(CARBOXY- KAPPAO)METHYL]-1-OXO-5,8-DIOXA-2,11-DIAZATRIDECAN- 13-OATO(2-)-KAPPAO~13~}COPPER
C17 H23 Cu N3 O9 S
NANOCILFNMRPCU-NYPKHHQQCK
Ligand Explorer
 
JSmol
CU
Query on CU

A COPPER (II) ION
Cu
JPVYNHNXODAKFH-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
B17 N/A in BindingDB
Kd: 27 nM  BindingMOAD
N/A in PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CMH
Query on CMH
A L-PEPTIDE LINKING C4 H9 Hg N O2 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.153
  • R-Value Work: 0.128
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.44 α = 90.00
b = 41.64 β = 104.24
c = 72.28 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-01-13
  • Released Date: 2006-04-04
  • Deposition author(s): Jude, K.M., Christianson, D.W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4