SMTL ID : 5ik7.2 (1 other biounit)

Laminin A2LG45 I-form, Apo.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.71, L.88, I.137, D.139 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.71, A:L.88, A:I.137, A:D.139, H2O.6 CA.2: 6 residues within 4Å: Chain A: D.245, N.262, S.316, A.317, D.318 Ligands: FLC.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.245, A:N.262, A:S.316, A:D.318, H2O.3

1 x FLC: CITRATE ANION(Non-covalent)

FLC.3: 7 residues within 4Å: Chain A: N.262, A.313, S.314, T.315, S.316, D.318 Ligands: CA.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.314, A:T.315, A:S.316, A:D.318 Water bridges: A:D.318, A:D.318, A:D.318

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.4: 2 residues within 4Å: Chain A: I.151, N.152 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.152

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 7 residues within 4Å: Chain A: Q.76, R.78, Y.83, S.85, I.158, P.160, V.161 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.76, A:R.78 Water bridges: A:Q.76, A:S.85 EDO.6: 9 residues within 4Å: Chain A: G.200, T.201, S.349, V.362, N.363, F.364, A.365, P.375, V.376 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.201, A:V.362, A:F.364 Water bridges: A:D.166, A:V.376 EDO.7: 6 residues within 4Å: Chain A: F.194, Y.202, D.204, G.372, V.373, Q.374 2 PLIP interactions: 2 interactions with chain A Water bridges: A:G.372, A:V.373

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Briggs, D.C. et al., Structural basis of laminin binding to the LARGE glycans on dystroglycan. Nat.Chem.Biol. (2016)

Release Date

2016-08-10

Peptides

Laminin subunit alpha-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Laminin subunit alpha-2

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