SMTL ID : 7ahh.1

OpuA inhibited inward-facing, SBD docked

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-mer

Ligands

1 x BET: TRIMETHYL GLYCINE(Non-covalent)

BET.1: 9 residues within 4Å: Chain A: W.330, W.377, T.381, H.382, I.432, A.436, G.437, V.438, W.484 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.437, A:V.438 Salt bridges: A:H.382 pi-Cation interactions: A:W.330, A:W.377, A:W.377, A:W.484

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.2: 16 residues within 4Å: Chain C: F.14, K.31, T.41, V.42, G.43, L.62, S.63, G.64, S.65, G.66, K.67, S.68, T.69, Q.113, D.189, E.190 17 PLIP interactions: 17 interactions with chain C Hydrogen bonds: C:K.31, C:K.31, C:G.64, C:S.65, C:G.66, C:K.67, C:K.67, C:S.68, C:S.68, C:S.68, C:S.68, C:T.69, C:Q.113, C:D.189 Salt bridges: C:K.67 pi-Stacking: C:F.14, C:F.14 ANP.3: 15 residues within 4Å: Chain D: F.14, K.31, T.41, V.42, G.43, L.62, S.63, G.64, S.65, G.66, K.67, S.68, T.69, D.189, E.190 17 PLIP interactions: 17 interactions with chain D Hydrogen bonds: D:K.31, D:K.31, D:G.64, D:S.65, D:G.66, D:K.67, D:K.67, D:S.68, D:S.68, D:S.68, D:S.68, D:T.69, D:Q.113, D:D.189 Salt bridges: D:K.67 pi-Stacking: D:F.14, D:F.14

1 x 2BA: (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide(Non-covalent)

2BA.4: 18 residues within 4Å: Chain C: I.281, P.282, L.284, E.304, V.305, S.306, S.307, P.366, V.379, I.381 Chain D: I.281, P.282, L.284, V.305, S.306, S.307, P.366, I.381 13 PLIP interactions: 7 interactions with chain C, 6 interactions with chain D Hydrogen bonds: C:P.282, C:L.284, C:S.306, C:S.306, C:S.306, C:S.307, C:S.307, D:P.282, D:S.306, D:S.306, D:S.306, D:S.306, D:S.307

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sikkema, H.R. et al., Gating by ionic strength and safety check by cyclic-di-AMP in the ABC transporter OpuA. Sci Adv (2020)

Release Date

2020-11-25

Peptides

ABC transporter permease subunit: AB
ABC-type proline/glycine betaine transport system ATPase component: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
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ABC transporter permease subunit

ABC-type proline/glycine betaine transport system ATPase component

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