SMTL ID : 8ket.1

Cryo-EM structure of human complex A

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-1-1-mer

Ligands

1 x ALA- ASN- ALA: ANA(Non-covalent)

ALA-ASN-ALA.1: 2 residues within 4Å: Chain C: S.119 Ligands: NAG-NAG-MAN-MAN-BMA-MAN-BMA.2 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- MAN- MAN- BMA- MAN- BMA: beta-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[beta-D-mannopyranose-(1-4)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-MAN-MAN-BMA-MAN-BMA.2: 13 residues within 4Å: Chain C: S.119, Y.120, W.121, Q.133, Y.149, R.207, E.228, Y.234 Chain D: K.512, R.513, D.516, E.520 Ligands: ALA-ASN-ALA.1 8 PLIP interactions: 2 interactions with chain D, 6 interactions with chain C Hydrogen bonds: D:R.513, D:R.513, C:Q.133, C:Y.149, C:R.207, C:R.207, C:E.228, C:Y.234

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

NAG.3: 3 residues within 4Å: Chain D: S.39, N.41, K.72 3 PLIP interactions: 3 interactions with chain D Hydrophobic interactions: D:K.72 Hydrogen bonds: D:K.72, D:K.72 NAG.4: 1 residues within 4Å: Chain D: N.96 No protein-ligand interaction detected (PLIP) NAG.5: 3 residues within 4Å: Chain D: S.245, Q.253, N.255 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:G.286 NAG.6: 2 residues within 4Å: Chain D: E.431, N.432 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:E.431

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qian, H.W. et al., Cryo-EM structure of human complex A. To Be Published

Release Date

2025-02-19

Peptides

E3 ubiquitin-protein ligase synoviolin: AB
Endoplasmic reticulum lectin 1: C
Protein sel-1 homolog 1: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
F

D
C

Membrane

We predict this structure to be a membrane protein.
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E3 ubiquitin-protein ligase synoviolin

Endoplasmic reticulum lectin 1

Protein sel-1 homolog 1

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