SMTL ID : 1cbq.1

CRYSTAL STRUCTURE OF CELLULAR RETINOIC-ACID-BINDING PROTEINS I AND II IN COMPLEX WITH ALL-TRANS-RETINOIC ACID AND A SYNTHETIC RETINOID

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-trimer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 1 residues within 4Å: Chain A: D.116 No protein-ligand interaction detected (PLIP) PO4.3: 1 residues within 4Å: Chain B: D.116 No protein-ligand interaction detected (PLIP) PO4.5: 1 residues within 4Å: Chain C: D.116 No protein-ligand interaction detected (PLIP)

3 x RE9: 6-(2,3,4,5,6,7-HEXAHYDRO-2,4,4-TRIMETHYL-1-METYLENEINDEN-2-YL)-3-METHYLHEXA-2,4-DIENOIC ACID(Non-covalent)

RE9.2: 14 residues within 4Å: Chain A: F.15, L.28, A.32, A.35, A.36, P.39, T.54, T.56, R.59, V.76, L.121, R.132, Y.134 Chain B: T.57 13 PLIP interactions: 12 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.15, A:F.15, A:A.32, A:A.35, A:A.36, A:T.54, A:R.59, B:T.57 Hydrogen bonds: A:Y.134 Water bridges: A:T.54, A:T.54 Salt bridges: A:R.132 pi-Cation interactions: A:R.59 RE9.4: 14 residues within 4Å: Chain B: F.15, L.28, A.32, A.35, A.36, P.39, T.54, T.56, R.59, V.76, L.121, R.132, Y.134 Chain C: T.57 13 PLIP interactions: 12 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:F.15, B:F.15, B:A.32, B:A.35, B:A.36, B:T.54, B:R.59, C:T.57 Hydrogen bonds: B:Y.134 Water bridges: B:T.54, B:T.54 Salt bridges: B:R.132 pi-Cation interactions: B:R.59 RE9.6: 14 residues within 4Å: Chain A: T.57 Chain C: F.15, L.28, A.32, A.35, A.36, P.39, T.54, T.56, R.59, V.76, L.121, R.132, Y.134 12 PLIP interactions: 11 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: C:F.15, C:F.15, C:A.32, C:A.35, C:A.36, C:T.54, C:R.59, A:T.57 Water bridges: C:T.54, C:T.54 Salt bridges: C:R.132 pi-Cation interactions: C:R.59

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kleywegt, G.J. et al., Crystal structures of cellular retinoic acid binding proteins I and II in complex with all-trans-retinoic acid and a synthetic retinoid. Structure (1994)

Release Date

1995-01-26

Peptides

CELLULAR RETINOIC ACID BINDING PROTEIN TYPE II: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

CELLULAR RETINOIC ACID BINDING PROTEIN TYPE II

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