SMTL ID : 5te5.1

Crystal structure of Bos taurus opsin regenerated with 6-carbon ring retinal chromophore

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 4.01 Å

Oligo State

monomer

Ligands

1 x 7AB: (2E)-{(4E)-4-[(3E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-ylidene]cyclohex-2-en-1-ylidene}acetaldehyde(Covalent)

7AB.1: 15 residues within 4Å: Chain A: E.114, A.118, T.119, E.123, E.182, S.187, C.188, G.189, I.190, F.209, H.212, F.213, W.266, Y.269, K.297 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:E.114, A:A.118, A:F.209, A:F.213, A:W.266, A:Y.269, A:K.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gulati, S. et al., Photocyclic behavior of rhodopsin induced by an atypical isomerization mechanism. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-03-15

Peptides

Rhodopsin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Rhodopsin

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