SMTL ID : 1azs.1

COMPLEX OF GS-ALPHA WITH THE CATALYTIC DOMAINS OF MAMMALIAN ADENYLYL CYCLASE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-2-2-2-mer

Ligands

2 x FKP: METHYLPIPERAZINOFORSKOLIN(Non-covalent)

FKP.1: 17 residues within 4Å: Chain A: F.39, L.83, C.86, Y.88, V.151, W.152, S.153, V.156, T.157, N.160, E.163 Chain B: F.26, K.27, Y.30, I.71, G.72, S.73 12 PLIP interactions: 6 interactions with chain A, 6 interactions with chain B Hydrophobic interactions: A:F.39, A:L.83, A:V.156, B:F.26, B:K.27, B:Y.30, B:I.71 Hydrogen bonds: A:V.151, A:S.153, B:S.73 Salt bridges: A:E.163 Water bridges: B:T.74 FKP.4: 17 residues within 4Å: Chain D: F.39, L.83, C.86, Y.88, V.151, W.152, S.153, V.156, T.157, N.160, E.163 Chain E: F.26, K.27, Y.30, I.71, G.72, S.73 12 PLIP interactions: 6 interactions with chain D, 6 interactions with chain E Hydrophobic interactions: D:F.39, D:L.83, D:V.156, E:F.26, E:K.27, E:Y.30, E:I.71 Hydrogen bonds: D:V.151, D:S.153, E:S.73 Salt bridges: D:E.163 Water bridges: E:T.74

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain C: S.54, T.204, D.223 Ligands: GSP.3 4 PLIP interactions: 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:S.54, C:T.204, H2O.2, H2O.2 MG.5: 4 residues within 4Å: Chain F: S.54, T.204, D.223 Ligands: GSP.6 4 PLIP interactions: 2 interactions with chain F, 2 Ligand-Water interactions Metal complexes: F:S.54, F:T.204, H2O.5, H2O.5

2 x GSP: 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE(Non-covalent)

GSP.3: 25 residues within 4Å: Chain C: A.48, G.49, E.50, S.51, G.52, K.53, S.54, T.55, D.173, L.198, R.199, C.200, R.201, L.203, T.204, G.225, G.226, N.292, K.293, D.295, L.296, C.365, A.366, V.367 Ligands: MG.2 30 PLIP interactions: 30 interactions with chain C Hydrogen bonds: C:A.48, C:E.50, C:S.51, C:G.52, C:K.53, C:K.53, C:S.54, C:S.54, C:T.55, C:D.173, C:R.199, C:R.199, C:T.204, C:G.226, C:N.292, C:K.293, C:K.293, C:A.366, C:V.367 Water bridges: C:S.54, C:S.54, C:D.173, C:R.199, C:V.202, C:V.202, C:T.204, C:Q.227 Salt bridges: C:K.53, C:D.295 pi-Cation interactions: C:K.293 GSP.6: 25 residues within 4Å: Chain F: A.48, G.49, E.50, S.51, G.52, K.53, S.54, T.55, D.173, L.198, R.199, C.200, R.201, L.203, T.204, G.225, G.226, N.292, K.293, D.295, L.296, C.365, A.366, V.367 Ligands: MG.5 30 PLIP interactions: 30 interactions with chain F Hydrogen bonds: F:A.48, F:E.50, F:S.51, F:G.52, F:K.53, F:K.53, F:S.54, F:S.54, F:T.55, F:D.173, F:R.199, F:R.199, F:T.204, F:G.226, F:N.292, F:K.293, F:K.293, F:A.366, F:V.367 Water bridges: F:S.54, F:S.54, F:D.173, F:R.199, F:V.202, F:V.202, F:T.204, F:Q.227 Salt bridges: F:K.53, F:D.295 pi-Cation interactions: F:K.293

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tesmer, J.J. et al., Crystal structure of the catalytic domains of adenylyl cyclase in a complex with Gsalpha.GTPgammaS. Science (1997)

Release Date

1998-02-25

Peptides

VC1: AD
IIC2: BE
GS-ALPHA: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
A

B
B

E
B

C
C

F
C

VC1

IIC2

GS-ALPHA

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