5UYJ | pdb_00005uyj

Crystal Structure of the Human CAMKK2B

• PDB DOI: https://doi.org/10.2210/pdb5UYJ/pdb

• Classification: Transferase/Transferase Inhibitor
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2017-02-24 Released: 2017-04-26 
• Deposition Author(s): Counago, R.M., Drewry, D., Arruda, P., Edwards, A.M., Gileadi, O., Structural Genomics Consortium (SGC)
• Funding Organization(s): Sao Paulo Research Foundation (FAPESP)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 
  0.171 (Depositor), 0.161 (DCC) 
• R-Value Work: 
  0.153 (Depositor), 0.150 (DCC) 
• R-Value Observed: 
  0.154 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of the Human CAMKK2B

Counago, R.M., Drewry, D., Arruda, P., Edwards, A.M., Gileadi, O., Structural Genomics Consortium (SGC)

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 33.47 kDa 
• Atom Count: 2,593 
• Modeled Residue Count: 281 
• Deposited Residue Count: 291 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Calcium/calmodulin-dependent protein kinase kinase 2	A	291	Homo sapiens	Mutation(s): 0  Gene Names: CAMKK2, CAMKKB, KIAA0787 EC: 2.7.11.17
UniProt & NIH Common Fund Data Resources
Find proteins for Q96RR4 (Homo sapiens) Explore Q96RR4  Go to UniProtKB:  Q96RR4
PHAROS:  Q96RR4 GTEx:  ENSG00000110931

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
8R7	B [auth A]	2-cyclopentyl-4-(7-methoxyquinolin-4-yl)benzoic acid C22 H21 N O3 ISWSKRZAOHBEDP-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free:  0.171 (Depositor), 0.161 (DCC) 
• R-Value Work:  0.153 (Depositor), 0.150 (DCC) 
• R-Value Observed: 0.154 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 73.153	α = 90
b = 73.153	β = 90
c = 120.305	γ = 90

Software Package:

Software Name	Purpose
BUSTER	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2017-04-26 
Deposition Author(s): Counago, R.M., Drewry, D., Arruda, P., Edwards, A.M., Gileadi, O., Structural Genomics Consortium (SGC)

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Funding Organization	Location	Grant Number
Sao Paulo Research Foundation (FAPESP)	Brazil	13/50724-5

Revision History  

• Version 1.0: 2017-04-26
  Type: Initial release
  
• Version 1.1: 2019-04-17
  Changes: Author supporting evidence, Data collection
• Version 1.2: 2020-01-01
  Changes: Author supporting evidence
• Version 1.3: 2023-10-04
  Changes: Data collection, Database references, Refinement description
• Version 1.4: 2024-10-30
  Changes: Structure summary