SMTL ID : 4ziu.1

Crystal structure of native alpha-2-macroglobulin from Escherichia coli spanning the residues from domain MG7 to the C-terminus.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

2 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 3 residues within 4Å: Chain A: E.315, H.319 Ligands: GOL.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.315, A:H.319 NI.2: 3 residues within 4Å: Chain A: G.1, H.2, M.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.2

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: F.16, Y.79, G.80, G.108, V.109, R.110, D.581, D.582 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.79, A:D.582 GOL.4: 4 residues within 4Å: Chain A: E.315, E.318, H.319 Ligands: NI.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.318, A:E.318 GOL.5: 1 residues within 4Å: Chain A: H.496 No protein-ligand interaction detected (PLIP) GOL.6: 3 residues within 4Å: Chain A: Q.571, A.572, S.573 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.572 Water bridges: A:I.574 GOL.7: 4 residues within 4Å: Chain A: M.3, A.4, V.98, D.100 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Garcia-Ferrer, I. et al., Structural and functional insights into Escherichia coli alpha 2-macroglobulin endopeptidase snap-trap inhibition. Proc.Natl.Acad.Sci.USA (2015)

Release Date

2015-06-10

Peptides

Uncharacterized lipoprotein YfhM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Uncharacterized lipoprotein YfhM