SMTL ID : 9h0c.1

Crystal structure of BiP ATPase domain in complex with CDNF C-terminal domain at 1.65 angstroms resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.1: 2 residues within 4Å: Ligands: PO4.3, GOL.4 No protein-ligand interaction detected (PLIP)

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

CL.2: 5 residues within 4Å: Chain A: T.13, T.14, Y.15, G.203 Ligands: GOL.4 Ligand excluded by PLIP

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 8 residues within 4Å: Chain A: G.12, T.13, K.72, P.149, E.177, T.205, D.207 Ligands: MG.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.13 Water bridges: A:K.72, A:K.72, A:D.207, A:D.207 Salt bridges: A:K.72

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 9 residues within 4Å: Chain A: T.14, Y.15, G.202, G.203, G.339, G.340, D.367 Ligands: MG.1, CL.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.14, A:G.203 Water bridges: A:D.10, A:G.202, A:S.341

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fudo, S. et al., Molecular basis for CDNF function in BiP chaperone cycle regulation. To Be Published

Release Date

2025-10-29

Peptides

Endoplasmic reticulum chaperone BiP: A
Cerebral dopamine neurotrophic factor: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Endoplasmic reticulum chaperone BiP

Cerebral dopamine neurotrophic factor