1YZY | pdb_00001yzy

Crystal structure of Haemophilus influenzae protein HI1011, Pfam DUF1537

• PDB DOI: https://doi.org/10.2210/pdb1YZY/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Haemophilus influenzae
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2005-02-28 Released: 2005-03-15 
• Deposition Author(s): Patskovsky, Y., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.245 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.213 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.213 (Depositor) 

Literature

Crystal Structure of the Haemophilus Influenzae Hypothetical Protein HI1011

Patskovsky, Y., Almo, S.C.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 89.65 kDa 
• Atom Count: 6,681 
• Modeled Residue Count: 824 
• Deposited Residue Count: 826 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein HI1011	A, B	413	Haemophilus influenzae	Mutation(s): 0  Gene Names: HI1011 EC: 2.7.1.217
UniProt
Find proteins for P44093 (Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)) Explore P44093  Go to UniProtKB:  P44093

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.245 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.213 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.213 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.24	α = 90
b = 82.39	β = 108.41
c = 84.44	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SOLVE	phasing
CNS	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-03-15 
Deposition Author(s): Patskovsky, Y., Almo, S.C., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2005-03-15
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2021-02-03
  Changes: Structure summary
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references