SMTL ID : 7tch.1

BceAB E169Q variant ATP-bound conformation

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-2-mer

Ligands

1 x I0O: 4-amino-4-deoxy-1-O-[(S)-hydroxy{[(2E,6E,10Z,14Z,18Z,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-nonaen-1-yl]oxy}phosphoryl]-alpha-L-arabinopyranose(Non-covalent)

I0O.1: 22 residues within 4Å: Chain A: K.52, G.53, A.56, Y.216, S.219, F.223, M.237, I.240, L.241, V.244, A.301, L.302, G.305, L.309, V.527, I.530, L.534, F.599, A.600, G.604, L.607, F.608 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:K.52, A:A.56, A:Y.216, A:I.240, A:L.241, A:V.244, A:A.301, A:L.302, A:L.302, A:L.309, A:I.530, A:L.534, A:A.600, A:F.608

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 20 residues within 4Å: Chain B: Y.21, Q.28, V.30, S.50, G.51, S.52, G.53, K.54, T.55, T.56, Q.100, Q.177, H.210 Chain C: K.147, E.151, S.153, G.154, G.155, Q.156, A.181 18 PLIP interactions: 12 interactions with chain B, 6 interactions with chain C Hydrogen bonds: B:Q.28, B:G.51, B:K.54, B:T.55, B:T.55, B:T.56, B:Q.100, B:Q.177, C:S.153, C:G.154, C:G.155, C:Q.156, C:Q.156, C:A.181 Salt bridges: B:K.54, B:K.54, B:H.210 pi-Stacking: B:Y.21 ATP.3: 18 residues within 4Å: Chain B: K.147, E.151, S.153, G.154, G.155, Q.156 Chain C: Y.21, V.30, S.50, G.51, S.52, G.53, K.54, T.55, T.56, Q.100, Q.177, H.210 16 PLIP interactions: 6 interactions with chain B, 10 interactions with chain C Hydrogen bonds: B:K.147, B:S.153, B:G.154, B:G.154, B:G.155, B:Q.156, C:G.51, C:K.54, C:T.55, C:T.56, C:Q.100, C:Q.177 Salt bridges: C:K.54, C:K.54 pi-Stacking: C:Y.21, C:Y.21

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

George, N.L. et al., Conformational snapshots of the bacitracin sensing and resistance transporter BceAB. Proc.Natl.Acad.Sci.USA (2022)

Release Date

2022-04-06

Peptides

Bacitracin export permease protein BceB: A
Bacitracin export ATP-binding protein BceA: BC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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Bacitracin export permease protein BceB

Bacitracin export ATP-binding protein BceA

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