SMTL ID : 1uhh.2 (1 other biounit)

Crystal structure of cp-aequorin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x CZP: (8R)-8-(CYCLOPENTYLMETHYL)-2-HYDROPEROXY-2-(4-HYDROXYBENZYL)-6-(4-HYDROXYPHENYL)-7,8-DIHYDROIMIDAZO[1,2-A]PYRAZIN-3(2H) -ONE(Non-covalent)

CZP.1: 21 residues within 4Å: Chain A: H.18, M.21, L.25, K.41, A.42, I.45, F.68, Y.84, W.88, I.107, W.110, G.111, L.114, F.115, W.131, Y.134, I.140, M.167, H.171, W.175, Y.186 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:L.25, A:K.41, A:A.42, A:I.45, A:F.68, A:W.88, A:I.107, A:W.110, A:L.114, A:F.115, A:Y.134, A:W.175, A:W.175 Hydrogen bonds: A:H.18, A:Y.84, A:Y.84, A:Y.134, A:Y.186, A:Y.186 Water bridges: A:T.168, A:H.171 pi-Stacking: A:W.110, A:W.110, A:H.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Toma, S. et al., The crystal structures of semi-synthetic aequorins. Protein Sci. (2005)

Release Date

2005-02-08

Peptides

Aequorin 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Aequorin 2

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