2QS9

Crystal structure of the human retinoblastoma-binding protein 9 (RBBP-9). NESG target HR2978

• PDB DOI: https://doi.org/10.2210/pdb2QS9/pdb

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


• Deposited: 2007-07-30 Released: 2007-08-14 
• Deposition Author(s): Vorobiev, S.M., Su, M., Seetharaman, J., Kuzin, A., Chen, C.X., Cunningham, K., Owens, L., Maglaqui, M., Xiao, R., Acton, T.B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.72 Å
• R-Value Free: 0.203 
• R-Value Work: 0.183 
• R-Value Observed: 0.183 

Literature

Crystal structure of human retinoblastoma binding protein 9.

Vorobiev, S.M., Su, M., Seetharaman, J., Huang, Y.J., Chen, C.X., Maglaqui, M., Janjua, H., Proudfoot, M., Yakunin, A., Xiao, R., Acton, T.B., Montelione, G.T., Tong, L.

(2008) Proteins 74: 526-529

• PubMed: 19004028 
• DOI: https://doi.org/10.1002/prot.22278
• Primary Citation of Related Structures:  
  2QS9

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Organizational Affiliation: 

Department of Biological Sciences, Northeast Structural Genomics Consortium, Columbia University, New York, New York 10027, USA.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 44.57 kDa 
• Atom Count: 3,377 
• Modelled Residue Count: 372 
• Deposited Residue Count: 388 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Retinoblastoma-binding protein 9	A, B	194	Homo sapiens	Mutation(s): 0  Gene Names: RBBP9, BOG, RBBP10 EC: 3
UniProt & NIH Common Fund Data Resources
Find proteins for O75884 (Homo sapiens) Explore O75884  Go to UniProtKB:  O75884
PHAROS:  O75884 GTEx:  ENSG00000089050

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.72 Å
• R-Value Free: 0.203 
• R-Value Work: 0.183 
• R-Value Observed: 0.183 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 37.081	α = 90
b = 130.34	β = 115.87
c = 39.047	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELX	phasing
SOLVE	phasing
RESOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-08-14 
Deposition Author(s): Vorobiev, S.M., Su, M., Seetharaman, J., Kuzin, A., Chen, C.X., Cunningham, K., Owens, L., Maglaqui, M., Xiao, R., Acton, T.B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2007-08-14
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance