SMTL ID : 5sy1.1

Structure of the STRA6 receptor for retinol uptake in complex with calmodulin

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-mer

Ligands

8 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.94, D.96, N.98, F.100, E.105 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.94, A:D.96, A:F.100, A:E.105, A:E.105 CA.2: 5 residues within 4Å: Chain A: A.129, D.130, D.132, D.134, Q.136 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:A.129, A:D.134, A:Q.136 CA.3: 5 residues within 4Å: Chain A: D.21, D.23, D.25, T.27, E.32 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.21, A:D.23, A:D.25, A:T.27, A:E.32 CA.4: 6 residues within 4Å: Chain A: D.57, D.59, N.61, T.63, D.65, E.68 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.57, A:D.59, A:T.63, A:E.68, A:E.68 CA.7: 5 residues within 4Å: Chain D: D.94, D.96, N.98, F.100, E.105 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:D.94, D:D.96, D:F.100, D:E.105, D:E.105 CA.8: 5 residues within 4Å: Chain D: A.129, D.130, D.132, D.134, Q.136 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:A.129, D:D.134, D:Q.136 CA.9: 5 residues within 4Å: Chain D: D.21, D.23, D.25, T.27, E.32 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:D.21, D:D.23, D:D.25, D:T.27, D:E.32 CA.10: 6 residues within 4Å: Chain D: D.57, D.59, N.61, T.63, D.65, E.68 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:D.57, D:D.59, D:T.63, D:E.68, D:E.68

2 x CLR: CHOLESTEROL(Non-covalent)

CLR.5: 7 residues within 4Å: Chain B: L.419, V.420, N.519, I.520 Chain C: V.512, T.515 Ligands: CLR.6 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain C Hydrophobic interactions: B:L.419, B:V.420, B:N.519, B:I.520, C:V.512 Hydrogen bonds: B:N.519, C:T.515 CLR.6: 7 residues within 4Å: Chain B: V.512, T.515 Chain C: L.419, V.420, N.519, I.520 Ligands: CLR.5 6 PLIP interactions: 5 interactions with chain C, 1 interactions with chain B Hydrophobic interactions: C:L.419, C:V.420, C:N.519, C:I.520 Hydrogen bonds: C:N.519, B:T.515

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Y. et al., Structure of the STRA6 receptor for retinol uptake. Science (2016)

Release Date

2016-08-24

Peptides

Calmodulin: AD
STRA6: BC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

D
D

B
A

C
B

Membrane

We predict this structure to be a membrane protein.
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Calmodulin

STRA6

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