SMTL ID : 8tt3.1

S. thermodepolymerans KpsM-KpsE in Glycolipid 2 state with rigid body fitted KpsT

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-8-mer

Ligands

1 x KJ9: (2R,5S,8S)-2,5-dihydroxy-5,10-dioxo-8-[(undecanoyloxy)methyl]-4,6,9-trioxa-5lambda~5~-phosphahenicosan-1-yl 3-deoxy-alpha-L-altro-oct-2-ulopyranosidonic acid

KJ9.1: 13 residues within 4Å: Chain B: L.44, W.48, H.56, V.59, R.97, R.190, L.194, Y.197, F.198 Chain C: Q.184, A.187, I.188, I.191 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:V.59, B:F.198, C:I.191 Salt bridges: B:R.92, B:R.97, B:R.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kuklewicz, J. et al., Molecular insights into capsular polysaccharide secretion. Nature (2024)

Release Date

2024-04-17

Peptides

ABC transporter ATP-binding protein: AL
Transport permease protein: BC
Capsular biosynthesis protein: DEFGHIJK

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

L
B

B
C

C
D

D
E

E
F

F
G

G
H

H
I

I
J

J
K

K
L

Membrane

We predict this structure to be a membrane protein.
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ABC transporter ATP-binding protein

Transport permease protein

Capsular biosynthesis protein

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