SMTL ID : 3t13.2 (1 other biounit)

Crystal structure of Staphylococcal nuclease variant Delta+PHS A69G at cryogenic temperature

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 6 residues within 4Å: Chain A: D.21, T.22, R.35, E.43, R.81 Ligands: CA.4 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.35 Salt bridges: A:R.35, A:R.81

2 x MRD: (4R)-2-METHYLPENTANE-2,4-DIOL(Non-functional Binders)

MRD.2: 5 residues within 4Å: Chain A: E.10, Y.27, K.28, F.70, R.75 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.70 Hydrogen bonds: A:Y.27, A:Y.27, A:K.28 MRD.3: 10 residues within 4Å: Chain A: R.35, L.36, L.37, L.38, D.40, D.77, R.81, L.83, A.106, Y.109 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.106, A:Y.109, A:Y.109 Hydrogen bonds: A:L.38, A:R.81

1 x CA: CALCIUM ION(Non-covalent)

CA.4: 4 residues within 4Å: Chain A: D.21, T.41, E.43 Ligands: PO4.1 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.21, A:T.41, A:E.43, H2O.4, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Doctrow, B.M. et al., Crystal structure of Staphylococcal nuclease variant Delta+PHS A69G at cryogenic temperature. To be Published

Release Date

2011-08-03

Peptides

Thermonuclease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Thermonuclease

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