SMTL ID : 4mgy.2 (1 other biounit)

Selective activation of Epac1 and Epac2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-2-2-mer

Ligands

2 x H07: (2S,4aR,6R,7R,7aR)-6-{6-amino-8-[(4-chlorophenyl)sulfanyl]-9H-purin-9-yl}-7-methoxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-2-ol 2-oxide(Non-covalent)

H07.1: 20 residues within 4Å: Chain A: F.68, V.87, I.89, V.95, L.98, D.103, F.104, G.105, Q.106, L.107, A.108, R.115, A.116, A.117, I.119, R.149, L.150, K.151, E.152, K.190 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.150 Hydrogen bonds: A:G.105, A:L.107, A:A.108, A:A.116, A:E.152, A:K.190 Water bridges: A:K.151 Salt bridges: A:R.115 H07.3: 20 residues within 4Å: Chain C: F.68, V.87, I.89, V.95, L.98, D.103, F.104, G.105, Q.106, L.107, A.108, R.115, A.116, A.117, I.119, R.149, L.150, K.151, E.152, K.190 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:L.150 Hydrogen bonds: C:G.105, C:L.107, C:A.108, C:A.116, C:E.152, C:E.152, C:K.190 Water bridges: C:K.151 Salt bridges: C:R.115

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 8 residues within 4Å: Chain B: S.11, G.12, G.13, V.14, G.15, K.16, S.17, A.59 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.13, B:V.14, B:G.15, B:K.16, B:S.17 Water bridges: B:A.18 Salt bridges: B:K.16 SO4.4: 8 residues within 4Å: Chain D: S.11, G.12, G.13, V.14, G.15, K.16, S.17, A.59 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:G.13, D:V.14, D:G.15, D:K.16, D:S.17 Water bridges: D:A.18 Salt bridges: D:K.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rehmann, H., Selective activation of Epac1 and Epac2. To be Published

Release Date

2014-09-03

Peptides

Rap guanine nucleotide exchange factor 4: AC
Ras-related protein Rap-1b: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

C
E

B
R

D
R

Rap guanine nucleotide exchange factor 4

Ras-related protein Rap-1b

Related Entries With Identical Sequence