SMTL ID : 7q1y.1 (1 other biounit)

X-ray structure of human A2ML1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 4.40 Å

Oligo State

monomer

Ligands

4 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.1: 4 residues within 4Å: Chain A: R.99, Q.100, N.102, D.135 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.2: 4 residues within 4Å: Chain A: N.310, T.312, E.1361, Q.1365 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.1365, A:E.1361, A:E.1361, A:Q.1365 NAG-NAG-BMA.3: 5 residues within 4Å: Chain A: K.445, E.537, M.538, N.591, P.762 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.445 NAG-NAG-BMA.4: 3 residues within 4Å: Chain A: H.847, N.849, I.880 No protein-ligand interaction detected (PLIP)

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

NAG.5: 4 residues within 4Å: Chain A: S.787, N.839, T.1408, N.1409 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.1409 NAG.6: 8 residues within 4Å: Chain A: H.1000, S.1001, N.1002, E.1010, G.1013, N.1014, G.1015, W.1047 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.1000, A:N.1002, A:G.1015

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nielsen, N.S. et al., Cryo-EM structures of human A2ML1 elucidate the protease-inhibitory mechanism of the A2M family. Nat Commun (2022)

Release Date

2022-04-20

Peptides

Alpha-2-macroglobulin-like protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alpha-2-macroglobulin-like protein 1

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