4DN7

CRYSTAL STRUCTURE OF putative ABC transporter, ATP-binding protein from Methanosarcina mazei Go1

• PDB DOI: https://doi.org/10.2210/pdb4DN7/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Methanosarcina mazei Go1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2012-02-08 Released: 2012-02-22 
• Deposition Author(s): Malashkevich, V.N., Bhosle, R., Toro, R., Seidel, R., Almo, S.C., New York Structural Genomics Research Consortium (NYSGRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.232 
• R-Value Work: 0.166 
• R-Value Observed: 0.169 

Literature

CRYSTAL STRUCTURE OF putative ABC transporter, ATP-binding protein from Methanosarcina mazei Go1

Malashkevich, V.N., Bhosle, R., Toro, R., Seidel, R., Almo, S.C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content

• Total Structure Weight: 96.17 kDa 
• Atom Count: 6,801 
• Modelled Residue Count: 812 
• Deposited Residue Count: 858 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ABC transporter, ATP-binding protein	A, B	429	Methanosarcina mazei Go1	Mutation(s): 0  Gene Names: MM_1088
UniProt
Find proteins for Q8PXX8 (Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88)) Explore Q8PXX8  Go to UniProtKB:  Q8PXX8

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
1PE	C [auth A], D [auth A], E [auth B], F [auth B]	PENTAETHYLENE GLYCOL C10 H22 O6 JLFNLZLINWHATN-UHFFFAOYSA-N

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: 1.60 Å
• R-Value Free: 0.232 
• R-Value Work: 0.166 
• R-Value Observed: 0.169 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.913	α = 106.51
b = 52.879	β = 97.43
c = 88.142	γ = 105.91

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
SHELX	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
CBASS	data collection
HKL-2000	data reduction
SHELXD	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-02-22 
Deposition Author(s): Malashkevich, V.N., Bhosle, R., Toro, R., Seidel, R., Almo, S.C., New York Structural Genomics Research Consortium (NYSGRC)

Revision History  

• Version 1.0: 2012-02-22
  Type: Initial release