SMTL ID : 4z1z.2 (1 other biounit)

Crystal Structure of Meganuclease I-SmaMI Bound to Uncleaveable DNA with a TTCT Central Four

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: A.20, E.21, D.180 Chain B: T.15 Chain C: T.17 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:A.20, A:E.21, A:D.180, A:D.180

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain B: C.16, A.17 Chain C: A.13, A.15 No protein-ligand interaction detected (PLIP) GOL.3: 2 residues within 4Å: Chain C: A.25 Ligands: GOL.4 No protein-ligand interaction detected (PLIP) GOL.4: 3 residues within 4Å: Chain B: T.3 Chain C: G.27 Ligands: GOL.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lambert, A.R. et al., Indirect DNA Sequence Recognition and Its Impact on Nuclease Cleavage Activity. Structure (2016)

Release Date

2016-03-30

Peptides

Meganuclease I-SmaMI: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Meganuclease I-SmaMI

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