SMTL ID : 1n28.1 (1 other biounit)

Crystal structure of the H48Q mutant of human group IIA phospholipase A2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: H.27, G.29, G.31, D.48 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.27, A:G.29, A:G.31, A:D.48, H2O.2 CA.2: 4 residues within 4Å: Chain A: F.23, G.25, Y.112, N.114 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:F.23, A:G.25, A:Y.112, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Edwards, S.H. et al., The crystal structure of the H48Q active site mutant of human group IIA secreted phospholipase A2 at 1.5 A resolution provides an insight into the catalytic mechanism. Biochemistry (2002)

Release Date

2003-10-28

Peptides

Phospholipase A2, membrane associated: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Phospholipase A2, membrane associated

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