Biological Assembly 1  

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

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

Macromolecule Content

• Total Structure Weight: 41.69 kDa 
• Atom Count: 3,087 
• Modelled Residue Count: 356 
• Deposited Residue Count: 357 
• Unique protein chains: 1

 3GMI

Crystal structure of a protein of unknown function from Methanocaldococcus jannaschii

• PDB DOI: 10.2210/pdb3GMI/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Methanocaldococcus jannaschii DSM 2661
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-03-13 Released: 2009-05-12 
• Deposition Author(s): Zhang, R., Hatzos, C., Freeman, L., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.91 Å
• R-Value Free: 0.209 
• R-Value Work: 0.174 
• R-Value Observed: 0.176 

Literature

The crystal structure of the protein with unknown function from Methanocaldococcus jannaschii

Zhang, R., Hatzos, C., Freeman, L., Joachimiak, A.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UPF0348 protein MJ0951	A	357	Methanocaldococcus jannaschii DSM 2661	Mutation(s): 0  Gene Names: GI:1591618, MJ0951
UniProt
Find proteins for Q58361 (Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)) Explore Q58361  Go to UniProtKB:  Q58361

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MLI	B [auth A]	MALONATE ION C3 H2 O4 OFOBLEOULBTSOW-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.91 Å
• R-Value Free: 0.209 
• R-Value Work: 0.174 
• R-Value Observed: 0.176 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.935	α = 90
b = 73.988	β = 90
c = 85.024	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
HKL-3000	phasing
SOLVE	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-05-12 
Deposition Author(s): Zhang, R., Hatzos, C., Freeman, L., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2009-05-12
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Source and taxonomy, Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description