SMTL ID : 6bym.1

Crystal structure of the sterol-bound second StART domain of yeast Lam4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x HC3: 25-HYDROXYCHOLESTEROL(Non-covalent)

HC3.1: 24 residues within 4Å: Chain A: Y.87, K.89, L.91, I.95, G.96, P.97, T.100, C.102, L.104, Q.121, T.123, T.125, V.128, P.129, F.134, V.136, S.138, A.169, I.170, G.173, S.174, G.177, Q.178, S.181 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:T.123, A:P.129, A:F.134, A:V.136, A:Q.178 Hydrogen bonds: A:Q.121, A:Q.121 Water bridges: A:Y.87, A:S.138 HC3.2: 26 residues within 4Å: Chain A: P.201, V.202 Chain B: Y.87, K.89, L.91, N.93, S.94, I.95, T.100, C.102, L.104, Q.121, T.123, T.125, V.128, P.129, F.134, V.136, S.138, A.169, I.170, G.173, S.174, G.177, Q.178, S.181 10 PLIP interactions: 8 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:K.89, B:I.95, B:T.123, B:T.125, B:F.134, B:V.136, B:Q.178, A:P.201, A:V.202 Hydrogen bonds: B:Q.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jentsch, J.A. et al., Structural basis of sterol binding and transport by a yeast StARkin domain. J. Biol. Chem. (2018)

Release Date

2018-01-17

Peptides

Sterol-binding protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Sterol-binding protein

Related Entries With Identical Sequence