SMTL ID : 1sty.1

THE ALPHA ANEURISM: A STRUCTURAL MOTIF REVEALED IN AN INSERTION MUTANT OF STAPHYLOCOCCAL NUCLEASE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.67 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: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.21, A:D.40, H2O.1, H2O.1, H2O.1

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 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:R.35, A:Y.113, A:Y.113 Hydrogen bonds: A:Y.85, A:R.87 Water bridges: A:D.21, A:T.22, A:E.43, A:E.43, A:E.43, A:E.43, A:K.84, A:Y.85, A:Y.113, A:Y.113 Salt bridges: A:R.35, A:K.84, A:R.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Keefe, L.J. et al., The alpha aneurism: a structural motif revealed in an insertion mutant of staphylococcal nuclease. Proc.Natl.Acad.Sci.USA (1993)

Release Date

1993-04-15

Peptides

STAPHYLOCOCCAL NUCLEASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

STAPHYLOCOCCAL NUCLEASE