SMTL ID : 8wd9.1

Cryo-EM structure of Mycobacterium tuberculosis DppABCD in apo form

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x PLM: PALMITIC ACID

PLM.1: 6 residues within 4Å: Chain A: P.96, R.100, L.103 Chain D: C.1, G.2 Ligands: 9XX.2 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain D Hydrophobic interactions: A:L.103 Hydrogen bonds: A:R.100, D:G.2

1 x 9XX: (2S)-1-(hexadecanoyloxy)propan-2-yl (10S)-10-methyloctadecanoate

9XX.2: 6 residues within 4Å: Chain A: R.100, L.103, I.104, V.172 Chain D: C.1 Ligands: PLM.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.103, A:I.104, A:V.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hu, T. et al., Cryo-EM structure of Mycobacterium tuberculosis DppABCD in apo form. To Be Published

Release Date

2024-09-18

Peptides

Probable dipeptide-transport integral membrane protein ABC transporter DppB: A
Probable dipeptide-transport integral membrane protein ABC transporter DppC: B
Probable dipeptide-transport ATP-binding protein ABC transporter DppD: C
Probable periplasmic dipeptide-binding lipoprotein DppA: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
D

D
A

Membrane

We predict this structure to be a membrane protein.
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Probable dipeptide-transport integral membrane protein ABC transporter DppB

Probable dipeptide-transport integral membrane protein ABC transporter DppC

Probable dipeptide-transport ATP-binding protein ABC transporter DppD

Probable periplasmic dipeptide-binding lipoprotein DppA

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