SMTL ID : 8yr4.1

Cryo-EM structure of the human ABCB6 in complex with Cd(II):Phytochelatin 2

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x FGA- CYS- GLU- CYS- GLY: Phytochelatin 2(Non-covalent)

FGA-CYS-GLU-CYS-GLY.1: 10 residues within 4Å: Chain B: R.230, R.234, L.289, N.293, Q.296, N.340, T.344, R.347, M.348 Ligands: CD.3 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:R.230, B:N.340, B:N.340, B:T.344, B:R.347, B:R.347 Salt bridges: B:R.234 FGA-CYS-GLU-CYS-GLY.2: 10 residues within 4Å: Chain A: R.230, R.234, L.289, N.293, N.340, W.341, T.344, R.347, M.348 Ligands: CD.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.230, A:R.230, A:N.293 Salt bridges: A:R.234

1 x CD: CADMIUM ION(Non-covalent)

CD.3: 4 residues within 4Å: Ligands: FGA-CYS-GLU-CYS-GLY.1, FGA-CYS-GLU-CYS-GLY.1, FGA-CYS-GLU-CYS-GLY.2, FGA-CYS-GLU-CYS-GLY.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Choi, S.H. et al., Cryo-EM structure of cadmium-bound human ABCB6. Commun Biol (2024)

Release Date

2024-06-19

Peptides

ATP-binding cassette sub-family B member 6: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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ATP-binding cassette sub-family B member 6

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