SMTL ID : 4xjx.1

STRUCTURE OF MUTANT (E165H) OF THE HSDR SUBUNIT OF THE ECOR124I RESTRICTION ENZYME IN COMPLEX WITH ATP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: T.314 Ligands: ATP.2 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.314, H2O.2, H2O.3 MG.3: 3 residues within 4Å: Chain B: T.314, D.408 Ligands: ATP.4 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.314, H2O.10, H2O.10

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

ATP.2: 20 residues within 4Å: Chain A: K.220, F.225, L.270, V.271, M.272, R.273, Q.276, T.309, G.310, S.311, G.312, K.313, T.314, L.315, T.661, G.662, D.664, R.688, R.691 Ligands: MG.1 28 PLIP interactions: 28 interactions with chain A Hydrogen bonds: A:K.220, A:V.271, A:R.273, A:Q.276, A:T.308, A:G.310, A:S.311, A:G.312, A:K.313, A:T.314, A:L.315, A:T.661, A:D.664 Water bridges: A:V.271, A:K.313, A:K.313, A:K.313, A:K.646, A:R.691, A:R.691 Salt bridges: A:K.313, A:K.313, A:R.688, A:R.691, A:R.691, A:R.691 pi-Cation interactions: A:R.273, A:R.273 ATP.4: 20 residues within 4Å: Chain B: K.220, F.225, L.270, V.271, M.272, R.273, Q.276, T.309, G.310, S.311, G.312, K.313, T.314, L.315, T.661, G.662, D.664, R.688, R.691 Ligands: MG.3 28 PLIP interactions: 28 interactions with chain B Hydrogen bonds: B:K.220, B:V.271, B:R.273, B:Q.276, B:G.310, B:S.311, B:G.312, B:K.313, B:T.314, B:L.315, B:T.661, B:T.661, B:D.664 Water bridges: B:R.273, B:K.313, B:K.313, B:K.646, B:R.688, B:R.691, B:R.691 Salt bridges: B:K.313, B:K.313, B:R.688, B:R.691, B:R.691, B:R.691 pi-Cation interactions: B:R.273, B:R.273

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Baikova, T. et al., STRUCTURE OF MUTANT (E165H) OF THE HSDR SUBUNIT OF THE ECOR124I RESTRICTION ENZYME IN COMPLEX WITH ATP. To Be Published

Release Date

2016-01-20

Peptides

HsdR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HsdR