SMTL ID : 4l35.1

Crystal structure of cruxrhodopsin-3 at pH5 from Haloarcula vallismortis at 2.1 angstrom resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-trimer

Ligands

3 x RET: RETINAL(Covalent)

RET.1: 18 residues within 4Å: Chain A: Y.81, W.84, T.87, T.88, L.91, M.116, G.120, W.142, S.145, T.146, L.149, W.186, Y.189, P.190, W.193, D.216, A.219, K.220 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.81, A:W.84, A:T.88, A:L.91, A:L.149, A:W.186, A:W.186, A:Y.189, A:Y.189, A:Y.189, A:Y.189, A:P.190, A:W.193, A:A.219, A:K.220 RET.3: 18 residues within 4Å: Chain B: Y.81, W.84, T.87, T.88, L.91, M.116, G.120, W.142, S.145, T.146, L.149, W.186, Y.189, P.190, W.193, D.216, A.219, K.220 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:Y.81, B:W.84, B:T.88, B:L.91, B:L.149, B:W.186, B:W.186, B:Y.189, B:Y.189, B:Y.189, B:Y.189, B:P.190, B:W.193, B:A.219, B:K.220 RET.5: 18 residues within 4Å: Chain C: Y.81, W.84, T.87, T.88, L.91, M.116, G.120, W.142, S.145, T.146, L.149, W.186, Y.189, P.190, W.193, D.216, A.219, K.220 15 PLIP interactions: 15 interactions with chain C Hydrophobic interactions: C:Y.81, C:W.84, C:T.88, C:L.91, C:L.149, C:W.186, C:W.186, C:Y.189, C:Y.189, C:Y.189, C:Y.189, C:P.190, C:W.193, C:A.219, C:K.220

3 x 22B: BACTERIORUBERIN(Non-covalent)

22B.2: 14 residues within 4Å: Chain A: N.104, T.105, L.112, F.148, F.155, S.159 Chain B: M.22, I.26, G.29, W.30, Q.38, Y.41, I.45, F.52 9 PLIP interactions: 5 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:I.26, B:Y.41, B:I.45, B:F.52, A:N.104, A:L.112, A:F.148, A:F.155 Hydrogen bonds: B:Q.38 22B.4: 14 residues within 4Å: Chain B: N.104, T.105, L.112, F.148, F.155, S.159 Chain C: M.22, I.26, G.29, W.30, Q.38, Y.41, I.45, F.52 9 PLIP interactions: 4 interactions with chain B, 5 interactions with chain C Hydrophobic interactions: B:N.104, B:L.112, B:F.148, B:F.155, C:I.26, C:Y.41, C:I.45, C:F.52 Hydrogen bonds: C:Q.38 22B.6: 14 residues within 4Å: Chain A: M.22, I.26, G.29, W.30, Q.38, Y.41, I.45, F.52 Chain C: N.104, T.105, L.112, F.148, F.155, S.159 9 PLIP interactions: 5 interactions with chain A, 4 interactions with chain C Hydrophobic interactions: A:I.26, A:Y.41, A:I.45, A:F.52, C:N.104, C:L.112, C:F.148, C:F.155 Hydrogen bonds: A:Q.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chan, S.K. et al., Crystal structure of Cruxrhodopsin-3 from Haloarcula vallismortis. Plos One (2014)

Release Date

2014-06-11

Peptides

Cruxrhodopsin-3: 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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Cruxrhodopsin-3

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