ISDA: 2KLV

Deposition Date 2009-07-08

Release Date 2009-10-06

Last Version Date 2024-05-22

Entry Detail

PDB ID:

2KLV

Keywords:

MEMBRANE PROTEIN

Title:

Membrane-bound structure of the Pf1 major coat protein in DHPC micelle

Biological Source:

Source Organism:

Pseudomonas phage Pf1 (Taxon ID: 10871)

Host Organism:

Pseudomonas aeruginosa

Method Details:

Experimental Method:

SOLUTION NMR

Conformers Calculated:

100

Conformers Submitted:

Selection Criteria:

structures with the least restraint violations

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Capsid protein G8P
Gene (Uniprot):VIII
Chain IDs:A
Chain Length:46
Number of Molecules:1
Biological Source:Pseudomonas phage Pf1

UniProt ID:P03621 Pfam ID:PF05356

Ligand Molecules

Primary Citation

Phage-induced alignment of membrane proteins enables the measurement and structural analysis of residual dipolar couplings with dipolar waves and lambda-maps.

Park, S.H, Son, W.S, Mukhopadhyay, R, Valafar, H, Opella, S.J.Show

J.Am.Chem.Soc. 131 14140 14141 (2009)

PMID: 19761238 DOI: 10.1021/ja905640d

Abstact

At pH > 6 added filamentous bacteriophage fd is compatible with many of the detergents used to solubilize membrane proteins for solution NMR studies of membrane proteins and, therefore, serves as an alignment media. In combination with strained polyacrylamide gel alignment, Dipolar Waves can be used to directly assess the secondary structure and a lambda-map extracts the order tensors for de novo structure calculation of membrane proteins without distance restraints.

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Primary Citation of related structures

Abstact

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