SMTL ID : 1vl9.1

Atomic resolution (0.97A) structure of the triple mutant (K53,56,121M) of bovine pancreatic phospholipase A2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 0.97 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: Y.28, G.30, G.32, D.49 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Y.28, A:G.30, A:G.32, A:D.49, H2O.1 CA.2: 3 residues within 4Å: Chain A: N.71, N.72, E.92 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:N.72, A:E.92, H2O.1, H2O.1, H2O.9

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 5 residues within 4Å: Chain A: K.12, E.81, I.82, R.100, I.104 Ligand excluded by PLIP

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

MRD.4: 4 residues within 4Å: Chain A: N.67, Y.69 Ligands: MPD.8, MPD.9 1 PLIP interactions: 1 interactions with chain A Water bridges: A:N.67 MRD.5: 8 residues within 4Å: Chain A: L.2, F.5, P.18, F.22, N.23, G.30, H.48, F.106 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.2, A:F.22, A:F.106 Hydrogen bonds: A:F.22, A:G.30 MRD.6: 5 residues within 4Å: Chain A: I.13, S.15, S.16, D.21, Y.111 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.13

3 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.7: 11 residues within 4Å: Chain A: N.24, G.26, C.27, Y.28, G.30, L.31, G.32, G.33, L.118, K.120, C.123 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.118 MPD.8: 7 residues within 4Å: Chain A: G.32, D.49, Y.52, M.53, M.56, Y.69 Ligands: MRD.4 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:D.49 Hydrogen bonds: A:Y.69, A:Y.69 MPD.9: 4 residues within 4Å: Chain A: L.2, L.31, Y.69 Ligands: MRD.4 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sekar, K. et al., Atomic resolution (0.97 A) structure of the triple mutant (K53,56,121M) of bovine pancreatic phospholipase A2. Acta Crystallogr.,Sect.F (2005)

Release Date

2004-10-19

Peptides

Phospholipase A2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipase A2

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