ISDA

Entry Detail

PDB ID:

1DEP

Keywords:

MEMBRANE PROTEIN

Title:

MEMBRANE PROTEIN, NMR, 1 STRUCTURE

Biological Source:

Source Organism:

Meleagris gallopavo

PDB Version:

Deposition Date:

1995-08-23

Release Date:

1996-10-14

Method Details:

Experimental Method:

SOLUTION NMR

Conformers Submitted:

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:T345-359
Chain IDs:A
Chain Length:15
Number of Molecules:1
Biological Source:Meleagris gallopavo

UniProt ID:P07700

Ligand Molecules

Primary Citation

NMR and circular dichroism studies of synthetic peptides derived from the third intracellular loop of the beta-adrenoceptor.

Jung, H, Windhaber, R, Palm, D, Schnackerz, K.D, Munch, G, Dees, C, Hekman, M, Palm, D.Show

FEBS Lett. 358 133 136 (1995)

PMID: 7828722 DOI: 10.1016/0014-5793(94)01409-T

Abstact

The C-terminal part of the third intracellular loop of the beta-adrenoceptor is capable of stimulating adenylate cyclase in the presence of phospholipid vesicles via the stimulatory guanine nucleotide binding protein (Gs) [Palm et al. (1989) FEBS Lett. 254, 89-93]. We have investigated the structure of synthetic peptides corresponding to residues 284-295 of the turkey erythrocyte adrenoceptor in micelles, trifluoroethanol and aqueous solution, by using 2D 1H NMR and CD. In the presence of phospholipid micelles the peptides display a C-terminal alpha-helical region, whereas the N-terminal part was found to be highly flexible.

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Primary Citation of related structures