SMTL ID : 1bsu.1

STRUCTURAL AND ENERGETIC ORIGINS OF INDIRECT READOUT IN SITE-SPECIFIC DNA CLEAVAGE BY A RESTRICTION ENDONUCLEASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: I.6 Chain C: D.73, D.89 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:D.73, C:D.89, H2O.5, H2O.5, H2O.5 CA.2: 4 residues within 4Å: Chain B: C.6, I.7 Chain D: D.73, D.89 5 PLIP interactions: 2 interactions with chain D, 3 Ligand-Water interactions Metal complexes: D:D.73, D:D.89, H2O.8, H2O.9, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martin, A.M. et al., Structural and energetic origins of indirect readout in site-specific DNA cleavage by a restriction endonuclease. Nat.Struct.Biol. (1999)

Release Date

1998-09-09

Peptides

ENDONUCLEASE ECORV (3.1.21.4): CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

D
B

ENDONUCLEASE ECORV (3.1.21.4)

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