SMTL ID : 4gyc.1

Structure of the SRII(D75N mutant)/HtrII Complex in I212121 space group ("U" shape)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

hetero-2-2-mer

Ligands

2 x RET: RETINAL(Covalent)

RET.1: 18 residues within 4Å: Chain A: W.76, T.79, T.80, I.83, V.108, M.109, G.112, F.127, G.130, A.131, F.134, W.171, Y.174, P.175, W.178, D.201, T.204, K.205 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:W.76, A:W.76, A:T.80, A:I.83, A:V.108, A:F.127, A:F.127, A:F.134, A:W.171, A:W.171, A:Y.174, A:Y.174, A:Y.174, A:Y.174, A:P.175, A:P.175, A:W.178, A:K.205 RET.11: 18 residues within 4Å: Chain C: W.76, T.79, T.80, I.83, V.108, M.109, G.112, F.127, G.130, A.131, F.134, W.171, Y.174, P.175, W.178, D.201, T.204, K.205 18 PLIP interactions: 18 interactions with chain C Hydrophobic interactions: C:W.76, C:W.76, C:T.80, C:I.83, C:V.108, C:F.127, C:F.127, C:F.134, C:W.171, C:W.171, C:Y.174, C:Y.174, C:Y.174, C:Y.174, C:P.175, C:P.175, C:W.178, C:K.205

18 x LFA: EICOSANE(Non-functional Binders)(Non-covalent)

LFA.2: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP LFA.3: 1 residues within 4Å: Ligands: LFA.7 Ligand excluded by PLIP LFA.4: 4 residues within 4Å: Chain A: I.46, A.50, G.59, I.74 Ligand excluded by PLIP LFA.5: 2 residues within 4Å: Chain A: L.20, W.24 Ligand excluded by PLIP LFA.6: 5 residues within 4Å: Chain A: L.135, A.172, P.175, F.176, L.179 Ligand excluded by PLIP LFA.7: 5 residues within 4Å: Chain A: Y.139, V.142, G.143, T.146 Ligands: LFA.3 Ligand excluded by PLIP LFA.8: 2 residues within 4Å: Chain A: V.132, Y.140 Ligand excluded by PLIP LFA.9: 2 residues within 4Å: Chain A: F.176 Chain B: I.69 Ligand excluded by PLIP LFA.10: 4 residues within 4Å: Chain A: Y.36, Y.37, F.86, A.216 Ligand excluded by PLIP LFA.12: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP LFA.13: 1 residues within 4Å: Ligands: LFA.17 Ligand excluded by PLIP LFA.14: 4 residues within 4Å: Chain C: I.46, A.50, G.59, I.74 Ligand excluded by PLIP LFA.15: 2 residues within 4Å: Chain C: L.20, W.24 Ligand excluded by PLIP LFA.16: 5 residues within 4Å: Chain C: L.135, A.172, P.175, F.176, L.179 Ligand excluded by PLIP LFA.17: 5 residues within 4Å: Chain C: Y.139, V.142, G.143, T.146 Ligands: LFA.13 Ligand excluded by PLIP LFA.18: 2 residues within 4Å: Chain C: V.132, Y.140 Ligand excluded by PLIP LFA.19: 2 residues within 4Å: Chain C: F.176 Chain D: I.69 Ligand excluded by PLIP LFA.20: 4 residues within 4Å: Chain C: Y.36, Y.37, F.86, A.216 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ishchenko, A. et al., Ground state structure of D75N mutant of sensory rhodopsin II in complex with its cognate transducer. J Photochem Photobiol B (2013)

Release Date

2013-05-08

Peptides

Sensory rhodopsin-2: AC
Sensory rhodopsin II transducer: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Membrane

We predict this structure to be a membrane protein.
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Sensory rhodopsin-2

Sensory rhodopsin II transducer