4MRS

Structure of a bacterial Atm1-family ABC transporter

Structural Biology Knowledgebase: 4MRS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.193

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4MRS

Classification: TRANSPORT PROTEIN

Total Structure Weight: 141351.40

Macromolecule Entities
Molecule Chains Length Organism Details
ABC transporter related protein A, B 614 Novosphingobium aromaticivorans Gene Name(s): atm1 Saro_2631

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: ATP Binding Cassette (ABC) Transporters

Protein Name: Atm1-type ABC exporter, apo protein


Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GDS
Query on GDS

A, B OXIDIZED GLUTATHIONE DISULFIDE
C20 H32 N6 O12 S2
YPZRWBKMTBYPTK-BJDJZHNGSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LDA
Query on LDA

A, B LAURYL DIMETHYLAMINE-N-OXIDE
C14 H31 N O
SYELZBGXAIXKHU-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.193
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 322.17 α = 90.00
b = 95.40 β = 101.81
c = 79.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-09-17
  • Released Date: 2014-03-19
  • Deposition author(s): Lee, J.Y., Yang, J.G., Zhitnitsky, D., Lewinson, O., Rees, D.C.

Revision History

No revisions since initial release