SMTL ID : 1mgy.1

Structure of the D85S mutant of bacteriorhodopsin with bromide bound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x BR: BROMIDE ION(Non-covalent)

BR.1: 6 residues within 4Å: Chain A: A.53, Y.57, S.85, W.86, D.212, K.216 Ligand excluded by PLIP BR.2: 4 residues within 4Å: Chain A: A.103, D.104, T.107, K.159 Ligand excluded by PLIP

1 x K: POTASSIUM ION(Non-covalent)

K.3: 4 residues within 4Å: Chain A: V.34, S.35, D.36, F.230 No protein-ligand interaction detected (PLIP)

1 x RET: RETINAL(Covalent)

RET.4: 17 residues within 4Å: Chain A: W.86, T.89, T.90, L.93, M.118, G.122, W.138, S.141, T.142, M.145, W.182, Y.185, P.186, W.189, D.212, A.215, K.216 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:T.90, A:L.93, A:M.145, A:W.182, A:Y.185, A:Y.185, A:Y.185, A:Y.185, A:Y.185, A:P.186, A:W.189, A:A.215, A:K.216

8 x LI1: 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL(Non-covalent)(Non-functional Binders)

LI1.5: 4 residues within 4Å: Chain A: P.91, L.95, Q.105, I.108 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:P.91, A:L.95, A:I.108 LI1.6: 4 residues within 4Å: Chain A: A.51, I.52, T.55, M.56 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.51, A:I.52 LI1.7: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) LI1.8: 3 residues within 4Å: Chain A: F.135, W.138, L.190 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.135, A:F.135, A:W.138, A:L.190 LI1.9: 1 residues within 4Å: Chain A: A.143 No protein-ligand interaction detected (PLIP) LI1.10: 5 residues within 4Å: Chain A: T.5, W.10, I.11, A.14, A.18 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.10, A:I.11, A:A.14, A:A.18 LI1.11: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) LI1.12: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Facciotti, M.T. et al., Crystal Structure of the Bromide-Bound D85S Mutant of Bacteriorhodopsin: Principles of Ion Pumping. Biophys.J. (2003)

Release Date

2003-07-07

Peptides

Bacteriorhodopsin: 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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Bacteriorhodopsin

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