Biological Assembly 1

Protein Symmetry: Cyclic - C2 (View in 3D)

Protein Stoichiometry: Homo 2-mer - A2

Macromolecule Content

• Unique protein chains: 1

4P6K

Crystal Structure of the Computationally Designed Transmembrane Metallotransporter with 4-bromophenylalanine in Lipidic Cubic Phase

• DOI: 10.2210/pdb4p6k/pdb

• Classification: DE NOVO PROTEIN
• Deposited: 2014-03-25 Released: 2014-12-24
• Deposition author(s): Joh, N.H., Acharya, R., DeGrado, W.F.
• Organism: synthetic construct

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.7 Å
• R-Value Free: 0.305
• R-Value Work: 0.295

wwPDB Validation 3D Report Full Report

Literature

Macromolecules

Classification: DE NOVO PROTEIN

Total Structure Weight: 3016.33

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: De novo Designed Membrane Proteins

Protein Name: Zn²⁺-transporting four-helix bundle (space group P4₃2₁2)

Small Molecules

Modified Residues 2 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
4BF	A	L-PEPTIDE LINKING	C9 H10 Br N O2		TYR
NH2	A	NON-POLYMER	H2 N		--

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.7 Å
• R-Value Free: 0.305
• R-Value Work: 0.295
• Space Group: I 4₁ 2 2

Unit Cell:

Length (Å)	Angle (°)
a = 46.87	α = 90.00
b = 46.87	β = 90.00
c = 60.60	γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History

Deposition Data

• Deposited Date: 2014-03-25
• Released Date: 2014-12-24
• Deposition author(s): Joh, N.H., Acharya, R., DeGrado, W.F.

Revision History

• 2014-12-31
  Type: Database references
• 2015-01-14
  Type: Database references