SMTL ID : 1a2u.1

STAPHYLOCOCCAL NUCLEASE, V23C VARIANT, COMPLEX WITH 1-N-BUTANE THIOL AND 3',5'-THYMIDINE DIPHOSPHATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.21, R.35, D.40, T.41 Ligands: THP.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.21, A:D.40, A:T.41, H2O.1, H2O.2

1 x THP: THYMIDINE-3',5'-DIPHOSPHATE(Non-covalent)

THP.2: 13 residues within 4Å: Chain A: D.21, R.35, L.36, L.37, D.40, D.83, K.84, Y.85, R.87, L.89, Y.113, Y.115 Ligands: CA.1 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:R.35, A:Y.113, A:Y.113, A:Y.113 Hydrogen bonds: A:Y.85, A:R.87 Water bridges: A:R.35, A:R.35, A:E.43, A:E.43, A:K.49, A:Y.115 Salt bridges: A:R.35, A:K.84, A:R.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wynn, R. et al., Mobile unnatural amino acid side chains in the core of staphylococcal nuclease. Protein Sci. (1996)

Release Date

1998-04-29

Peptides

STAPHYLOCOCCAL NUCLEASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

STAPHYLOCOCCAL NUCLEASE

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