SMTL ID : 5ahy.1

Halorhodopsin from Halobacterium salinarum in a new rhombohedral crystal form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-trimer

Ligands

3 x RET: RETINAL(Covalent)

RET.1: 14 residues within 4Å: Chain A: W.93, T.97, M.125, G.129, Y.146, S.149, F.153, W.188, Y.191, P.192, W.195, D.219, A.222, K.223 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:W.93, A:W.93, A:T.97, A:Y.146, A:F.153, A:W.188, A:Y.191, A:Y.191, A:Y.191, A:Y.191, A:Y.191, A:P.192, A:W.195, A:W.195, A:A.222, A:K.223 RET.5: 14 residues within 4Å: Chain B: W.93, T.97, M.125, G.129, Y.146, S.149, F.153, W.188, Y.191, P.192, W.195, D.219, A.222, K.223 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:W.93, B:W.93, B:T.97, B:Y.146, B:F.153, B:W.188, B:Y.191, B:Y.191, B:Y.191, B:Y.191, B:Y.191, B:P.192, B:W.195, B:W.195, B:A.222, B:K.223 RET.9: 14 residues within 4Å: Chain C: W.93, T.97, M.125, G.129, Y.146, S.149, F.153, W.188, Y.191, P.192, W.195, D.219, A.222, K.223 16 PLIP interactions: 16 interactions with chain C Hydrophobic interactions: C:W.93, C:W.93, C:T.97, C:Y.146, C:F.153, C:W.188, C:Y.191, C:Y.191, C:Y.191, C:Y.191, C:Y.191, C:P.192, C:W.195, C:W.195, C:A.222, C:K.223

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain A: S.57, T.92, W.93, S.96, K.223 Ligand excluded by PLIP CL.3: 4 residues within 4Å: Chain A: L.10, L.14, V.67, Q.86 Ligand excluded by PLIP CL.6: 5 residues within 4Å: Chain B: S.57, T.92, W.93, S.96, K.223 Ligand excluded by PLIP CL.7: 4 residues within 4Å: Chain B: L.10, L.14, V.67, Q.86 Ligand excluded by PLIP CL.10: 5 residues within 4Å: Chain C: S.57, T.92, W.93, S.96, K.223 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain C: L.10, L.14, V.67, Q.86 Ligand excluded by PLIP

3 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.4: 7 residues within 4Å: Chain A: G.75, H.76, A.77, L.139, W.143, G.201, L.202 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.143, A:L.202 Hydrogen bonds: A:A.77, A:W.143, A:G.201, A:L.202 BOG.8: 7 residues within 4Å: Chain B: G.75, H.76, A.77, L.139, W.143, G.201, L.202 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:W.143, B:L.202 Hydrogen bonds: B:A.77, B:W.143, B:G.201, B:L.202 BOG.12: 7 residues within 4Å: Chain C: G.75, H.76, A.77, L.139, W.143, G.201, L.202 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:W.143, C:L.202 Hydrogen bonds: C:A.77, C:W.143, C:G.201, C:L.202

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schreiner, M. et al., Structure of Halorhodopsin from Halobacterium Salinarum in a New Crystal Form that Imposes Little Restraint on the E-F Loop. J.Struct.Biol. (2015)

Release Date

2015-04-22

Peptides

HALORHODOPSIN: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Membrane

We predict this structure to be a membrane protein.
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HALORHODOPSIN

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