SMTL ID : 7o3j.1

O-layer structure (TrwH/VirB7, TrwF/VirB9CTD, TrwE/VirB10CTD) of the outer membrane core complex from the fully-assembled R388 type IV secretion system determined by cryo-EM.

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-14-14-14-mer

Ligands

None

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH

Citation

Mace, K. et al., Cryo-EM structure of a type IV secretion system. Nature (2022)

Release Date

2022-06-22

Peptides

TrwE protein: ADGJMPSVY147ad
TrwF protein: BEHKNQTWZ258be
TrwH protein: CFILORUX0369cf

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
D

G
G

J
J

M
M

P
P

S
S

V
V

Y
Y

1
b

4
e

7
h

a
k

d
n

B
B

E
E

H
H

K
K

N
N

Q
Q

T
T

W
W

Z
Z

2
c

5
f

8
i

b
l

e
o

C
C

F
F

I
I

L
L

O
O

R
R

U
U

X
X

0
a

3
d

6
g

9
j

c
m

f
p

Membrane

We predict this structure to be a membrane protein.
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TrwE protein

TrwF protein

TrwH protein

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