SMTL ID : 5och.2 (3 other biounits)

The crystal structure of human ABCB8 in an outward-facing state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.40 Å

Oligo State

homo-dimer

Ligands

2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 13 residues within 4Å: Chain A: Y.372, C.374, F.378, Q.399, S.400, G.401, G.402, G.403, K.404, T.405, T.406 Chain B: T.502 Ligands: MG.2 15 PLIP interactions: 13 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:D.135, A:G.401, A:G.401, A:G.402, A:G.403, A:K.404, A:T.405, A:T.405, A:T.406, A:T.406, B:T.502, B:T.502 Salt bridges: A:K.404 pi-Stacking: A:Y.372, A:Y.372 ADP.3: 13 residues within 4Å: Chain A: T.502 Chain B: Y.372, C.374, V.380, Q.399, S.400, G.401, G.402, G.403, K.404, T.405, T.406 Ligands: MG.4 14 PLIP interactions: 2 interactions with chain A, 12 interactions with chain B Hydrogen bonds: A:T.502, A:T.502, B:G.401, B:G.401, B:G.402, B:G.403, B:K.404, B:T.405, B:T.405, B:T.406, B:T.406 Salt bridges: B:K.404 pi-Stacking: B:Y.372, B:Y.372

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: T.405, Q.447, D.527, E.528 Ligands: ADP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.405 MG.4: 5 residues within 4Å: Chain B: T.405, Q.447, D.527, E.528 Ligands: ADP.3 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:T.405

1 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.5: 7 residues within 4Å: Chain B: P.194, L.202, F.269, S.273, M.316, L.319, S.320 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:L.202, B:F.269, B:M.316, B:L.319, B:L.319

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Faust, B. et al., The crystal structure of human ABCB8 in an outward-facing state. To Be Published

Release Date

2018-07-25

Peptides

ATP-binding cassette sub-family B member 8, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Membrane

We predict this structure to be a membrane protein.
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ATP-binding cassette sub-family B member 8, mitochondrial

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