SMTL ID : 5dpq.1

Crystal Structure of E72A mutant of domain swapped dimer Human Cellular Retinol Binding Protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

homo-dimer

Ligands

4 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 3 residues within 4Å: Chain A: Q.108 Chain B: K.40, T.51 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:T.51 Salt bridges: B:K.40 Hydrogen bonds: A:Q.108 ACT.2: 4 residues within 4Å: Chain A: K.40, T.51 Chain B: W.106, Q.108 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:W.106, A:T.51 Hydrogen bonds: B:Q.108, B:Q.108 Salt bridges: A:K.40 ACT.3: 5 residues within 4Å: Chain A: A.72, V.82, A.84, Q.97, W.106 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.97 ACT.4: 5 residues within 4Å: Chain B: Y.60, L.77, Q.97, W.106, L.119 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Y.60 Hydrogen bonds: B:Q.97 Water bridges: A:Y.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Assar, Z. et al., Domain-Swapped Dimers of Intracellular Lipid-Binding Proteins: Evidence for Ordered Folding Intermediates. Structure (2016)

Release Date

2016-09-14

Peptides

Retinol-binding protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Retinol-binding protein 2