SMTL ID : 6qla.1

CRYSTAL STRUCTURE OF THE PMGL2 ESTERASE (point mutant 1) FROM PERMAFROST METAGENOMIC LIBRARY

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.43 Å

Oligo State

homo-dimer

Ligands

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

CL.1: 6 residues within 4Å: Chain A: H.282, E.293, L.294 Chain B: H.282, E.293, L.294 Ligand excluded by PLIP

3 x PG6: 1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE(Non-covalent)

PG6.2: 16 residues within 4Å: Chain A: A.108, F.109, S.174, A.175, S.202, G.203, T.204, A.206, P.207, Y.208, V.218, L.234, P.235, F.273, A.274 Ligands: PG6.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.204 PG6.3: 13 residues within 4Å: Chain A: S.174, A.175, V.178, G.203, T.204, A.206, P.207, Y.208, F.273, A.274, A.277, H.302 Ligands: PG6.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.204, A:A.206 PG6.5: 15 residues within 4Å: Chain B: F.109, S.174, A.175, V.178, S.202, G.203, T.204, A.206, P.207, Y.208, L.234, F.273, A.274, A.277, H.302 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.204, B:A.206

3 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 2 residues within 4Å: Chain A: E.293, R.327 No protein-ligand interaction detected (PLIP) MG.6: 2 residues within 4Å: Chain B: E.293, R.327 No protein-ligand interaction detected (PLIP) MG.7: 2 residues within 4Å: Chain B: N.79, E.161 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boyko, K.M. et al., Crystal structure of PMGL2 esterase from the hormone-sensitive lipase family with GCSAG motif around the catalytic serine. Plos One (2020)

Release Date

2019-12-25

Peptides

PMGL2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PMGL2