2HQX

Crystal structure of human P100 tudor domain conserved region

• PDB DOI:  https://doi.org/10.2210/pdb2HQX/pdb

• Classification: TRANSCRIPTION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2006-07-19 Released: 2006-10-10 
• Deposition Author(s): Zhao, M., Liu, Z.J., Xu, H., Yang, J., Silvennoinen, O., Wang, B.C., Southeast Collaboratory for Structural Genomics (SECSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.42 Å
• R-Value Free: 0.270 
• R-Value Work: 0.229 
• R-Value Observed: 0.232 

Literature

Crystal Structure of Human P100 Tudor Domain Conserved Region

Zhao, M., Liu, Z.J., Xu, H., Yang, J., Silvennoinen, O., Wang, B.C.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 55.88 kDa 
• Atom Count: 1,616 
• Modelled Residue Count: 180 
• Deposited Residue Count: 492 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
P100 CO-ACTIVATOR TUDOR DOMAIN	A, B	246	Homo sapiens	Mutation(s): 0  Gene Names: SND1, TDRD11 EC: 3.1.31.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q7KZF4 (Homo sapiens) Explore Q7KZF4  Go to UniProtKB:  Q7KZF4
PHAROS:  Q7KZF4

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.42 Å
• R-Value Free: 0.270 
• R-Value Work: 0.229 
• R-Value Observed: 0.232 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 30.777	α = 90.03
b = 37.684	β = 105.32
c = 40.202	γ = 99.72

Software Package:

Software Name	Purpose
PHASER	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
SCA2STRUCTURE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-10-10 
Deposition Author(s): Zhao, M., Liu, Z.J., Xu, H., Yang, J., Silvennoinen, O., Wang, B.C., Southeast Collaboratory for Structural Genomics (SECSG)

Revision History  

• Version 1.0: 2006-10-10
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-08-30
  Changes: Data collection, Database references, Refinement description