SMTL ID : 2flc.1

Post-Reactive Complex of Restriction Endonuclease HinP1I with Nicked Cognate DNA and Magnesium Ions

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.59 Å

Oligo State

monomer

Ligands

1 x DC- DC- DA- DG: 5'-D(*CP*CP*AP*G)-3'(Non-covalent)

DC-DC-DA-DG.1: 14 residues within 4Å: Chain A: C.7, T.8, G.9, G.10 Chain B: G.58, Y.59, K.60, D.62, Q.93, K.96, H.97, W.98 Ligands: DC-DG-DC-DT-DG-DG.2, MG.3 Protein-ligand interaction information (PLIP) not available

1 x DC- DG- DC- DT- DG- DG: 5'-D(P*CP*GP*CP*TP*GP*G)-3'(Non-covalent)

DC-DG-DC-DT-DG-DG.2: 30 residues within 4Å: Chain A: C.1, C.2, A.3, G.4, C.5, G.6, C.7 Chain B: T.10, A.11, G.14, F.15, E.18, D.62, Q.81, V.82, K.83, L.84, V.85, S.86, N.87, F.91, N.92, Q.93, R.210, K.223, Q.236, K.238 Ligands: DC-DC-DA-DG.1, MG.3, MG.5 Protein-ligand interaction information (PLIP) not available

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain B: E.18, D.62 Ligands: DC-DC-DA-DG.1, DC-DG-DC-DT-DG-DG.2, MG.5 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.62, H2O.1 MG.5: 6 residues within 4Å: Chain B: D.62, Q.81, V.82, K.83 Ligands: DC-DG-DC-DT-DG-DG.2, MG.3 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.62, B:V.82

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 2 residues within 4Å: Chain A: G.9, G.10 Ligand excluded by PLIP CL.6: 2 residues within 4Å: Chain B: Q.198, S.202 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Horton, J.R. et al., DNA nicking by HinP1I endonuclease: bending, base flipping and minor groove expansion. Nucleic Acids Res. (2006)

Release Date

2006-02-21

Peptides

R.HinP1I Restriction Endonuclease: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

B
A

R.HinP1I Restriction Endonuclease

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