SMTL ID : 4eej.1 (1 other biounit)

Crystal Structure of the Q108K:K40L:T51V:T53C:Y19W:R58W:T29L:Q4R Mutant of Cellular Retinol Binding Protein Type II in Complex with All-trans-Retinal at 1.5 Angstrom Resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x RET: RETINAL(Covalent)

RET.1: 14 residues within 4Å: Chain A: F.16, W.19, M.20, A.33, Q.38, C.53, S.55, W.58, Y.60, L.77, W.106, K.108, L.117 Ligands: ACT.2 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.16, A:W.19, A:W.19, A:A.33, A:Q.38, A:W.58, A:Y.60, A:L.77, A:L.77, A:W.106, A:K.108, A:L.117, A:L.117

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

ACT.2: 7 residues within 4Å: Chain A: Y.60, V.62, E.72, C.95, Q.97, W.106 Ligands: RET.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.60 Hydrogen bonds: A:Y.60, A:Y.60

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, W. et al., Tuning the electronic absorption of protein-embedded all-trans-retinal. Science (2012)

Release Date

2012-12-26

Peptides

Retinol-binding protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Retinol-binding protein 2

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