3DJM | pdb_00003djm

CRYSTAL STRUCTURE OF A PROTEIN OF UNKNOWN FUNCTION FROM DUF427 FAMILY (RSPH17029_0682) FROM RHODOBACTER SPHAEROIDES 2.4.1 AT 2.51 A RESOLUTION

• PDB DOI: https://doi.org/10.2210/pdb3DJM/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Cereibacter sphaeroides 2.4.1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-06-23 Released: 2008-07-01 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.51 Å
• R-Value Free: 
  0.228 (Depositor) 
• R-Value Work: 
  0.212 (Depositor) 
• R-Value Observed: 
  0.213 (Depositor) 

Literature

Crystal structure of Protein of unknown function (DUF427) (YP_001042567.1) from RHODOBACTER SPHAEROIDES ATCC 17029 at 2.51 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

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)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Biological Assembly 5  

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

Biological assembly 5 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 64.95 kDa 
• Atom Count: 4,469 
• Modeled Residue Count: 559 
• Deposited Residue Count: 580 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized Protein DUF427	A, B, C, D, E	116	Cereibacter sphaeroides 2.4.1	Mutation(s): 0  Gene Names: YP_001042567.1, RHOS4_05540, RSP_1974
UniProt
Find proteins for Q3J512 (Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.)) Explore Q3J512  Go to UniProtKB:  Q3J512

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	F [auth A], G [auth B], H [auth C], I [auth E], J [auth E]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.51 Å
• R-Value Free:  0.228 (Depositor) 
• R-Value Work:  0.212 (Depositor) 
• R-Value Observed: 0.213 (Depositor) 

Diffraction Data: https://doi.org/10.18430/M33DJM

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 66.403	α = 90
b = 93.087	β = 90
c = 128.016	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SHELX	phasing
MolProbity	model building
SCALA	data scaling
PDB_EXTRACT	data extraction
MOSFLM	data reduction
SHELXD	phasing
autoSHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-07-01 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2008-07-01
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2019-07-24
  Changes: Data collection, Derived calculations, Refinement description
• Version 1.4: 2023-02-01
  Changes: Database references, Derived calculations
• Version 1.5: 2024-11-20
  Changes: Data collection, Refinement description, Structure summary