SMTL ID : 6mqy.2 (1 other biounit)

Crystal Structure of the 13-cis Product of All-trans Retinal-Bound R111K:Y134F:T54V:R132Q:P39Y:R59Y:L121E Mutant of Human Cellular Retinoic Acid Binding Protein II Irradiated with 400 nm Laser (30 seconds) at 1.9 Angstrom

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: P.1, N.2, Q.45, E.46, G.47 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.47 GOL.2: 6 residues within 4Å: Chain A: E.42, Y.51, I.52, K.53, E.62, N.64 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.64, A:N.64 GOL.3: 4 residues within 4Å: Chain A: I.9, I.10, S.12, S.37 1 PLIP interactions: 1 interactions with chain A Water bridges: A:S.12 GOL.5: 5 residues within 4Å: Chain B: P.1, N.2, Q.45, E.46, G.47 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.47 GOL.6: 6 residues within 4Å: Chain B: E.42, Y.51, I.52, K.53, E.62, N.64 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.42, B:N.64, B:N.64 GOL.7: 4 residues within 4Å: Chain B: I.9, I.10, S.12, S.37 1 PLIP interactions: 1 interactions with chain B Water bridges: B:S.12

2 x RET: RETINAL(Covalent)

RET.4: 15 residues within 4Å: Chain A: F.15, A.35, A.36, Y.39, V.54, T.56, I.63, E.73, V.76, W.109, K.111, E.121, M.123, Q.132 Chain B: M.27 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.15, A:A.36, A:Y.39, A:T.56, A:I.63, A:V.76, A:W.109, A:K.111 RET.8: 15 residues within 4Å: Chain A: M.27 Chain B: F.15, A.35, A.36, Y.39, V.54, T.56, I.63, E.73, V.76, W.109, K.111, E.121, M.123, Q.132 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.15, B:A.36, B:Y.39, B:T.56, B:I.63, B:V.76, B:W.109, B:K.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ghanbarpour, A. et al., Mimicking Microbial Rhodopsin Isomerization in a Single Crystal. J. Am. Chem. Soc. (2019)

Release Date

2019-01-09

Peptides

Cellular retinoic acid-binding protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Cellular retinoic acid-binding protein 2

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