SMTL ID : 6qm2.1

NlaIV restriction endonuclease

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x NA: SODIUM ION(Non-functional Binders)

NA.1: 5 residues within 4Å: Chain A: S.68, N.70, M.73, P.74, P.75 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.68, A:S.68 NA.3: 5 residues within 4Å: Chain B: S.68, N.70, M.73, P.74, P.75 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.68, B:N.70

2 x K: POTASSIUM ION(Non-covalent)

K.2: 5 residues within 4Å: Chain A: T.71, Q.72, E.90, K.92, I.104 No protein-ligand interaction detected (PLIP) K.4: 5 residues within 4Å: Chain B: T.71, Q.72, E.90, K.92, I.104 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Czapinska, H. et al., Crystal Structure and Directed Evolution of Specificity of NlaIV Restriction Endonuclease. J.Mol.Biol. (2019)

Release Date

2019-05-01

Peptides

Type-2 restriction enzyme NlaIV: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Type-2 restriction enzyme NlaIV