SMTL ID : 1px2.1

Crystal Structure of Rat Synapsin I C Domain Complexed to Ca.ATP (Form 1)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.23 Å

Oligo State

homo-tetramer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: E.374, E.387 Ligands: ATP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.387 CA.3: 3 residues within 4Å: Chain B: E.374, E.387 Ligands: ATP.4 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.374, B:E.387, H2O.9 CA.5: 3 residues within 4Å: Chain C: E.374, E.387 Ligands: ATP.6 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:E.387 CA.7: 3 residues within 4Å: Chain D: E.374, E.387 Ligands: ATP.8 3 PLIP interactions: 2 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:E.374, D:E.387, H2O.22

4 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 17 residues within 4Å: Chain A: K.226, I.248, V.268, K.270, H.275, S.276, G.277, K.280, E.306, P.307, F.308, I.309, W.336, K.337, L.376, E.387 Ligands: CA.1 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:K.270, A:S.276, A:G.277, A:E.306, A:E.306, A:I.309 Water bridges: A:H.189, A:H.275 Salt bridges: A:H.189, A:K.226, A:K.226, A:K.226, A:K.270, A:H.275, A:K.280, A:K.280, A:K.280 ATP.4: 22 residues within 4Å: Chain B: K.226, I.248, V.268, K.270, A.274, H.275, S.276, G.277, K.280, E.306, P.307, F.308, I.309, W.336, K.337, T.338, E.374, L.376, I.386, E.387, V.389 Ligands: CA.3 20 PLIP interactions: 20 interactions with chain B Hydrogen bonds: B:K.270, B:S.276, B:G.277, B:E.306, B:I.309, B:T.338, B:T.338, B:E.374 Water bridges: B:H.189, B:K.226, B:K.226, B:R.329 Salt bridges: B:K.226, B:K.226, B:K.226, B:K.270, B:H.275, B:K.280, B:K.280, B:K.280 ATP.6: 17 residues within 4Å: Chain C: K.226, I.248, V.268, K.270, H.275, S.276, G.277, K.280, E.306, P.307, F.308, I.309, W.336, K.337, L.376, E.387 Ligands: CA.5 15 PLIP interactions: 15 interactions with chain C Hydrogen bonds: C:K.270, C:S.276, C:G.277, C:E.306, C:I.309 Water bridges: C:H.189 Salt bridges: C:H.189, C:K.226, C:K.226, C:K.226, C:K.270, C:H.275, C:K.280, C:K.280, C:K.280 ATP.8: 22 residues within 4Å: Chain D: K.226, I.248, V.268, K.270, A.274, H.275, S.276, G.277, K.280, E.306, P.307, F.308, I.309, W.336, K.337, T.338, E.374, L.376, I.386, E.387, V.389 Ligands: CA.7 21 PLIP interactions: 21 interactions with chain D Hydrogen bonds: D:K.270, D:S.276, D:G.277, D:E.306, D:E.306, D:I.309, D:T.338, D:T.338, D:E.374 Water bridges: D:H.189, D:K.226, D:K.226, D:R.329 Salt bridges: D:K.226, D:K.226, D:K.226, D:K.270, D:H.275, D:K.280, D:K.280, D:K.280

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brautigam, C.A. et al., Tetramerization and ATP binding by a protein comprising the A, B, and C domains of rat synapsin I. J.Biol.Chem. (2004)

Release Date

2004-03-23

Peptides

Synapsin I: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Synapsin I

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