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7A09: Structure of a human ABCE1-bound 43S pre-initiation complex - State III

PDB ID:	7A09 Download
MMDB ID:	194229
PDB Deposition Date:	2020/8/7
Updated in MMDB:	2022/11
Experimental Method:	electron microscopy
Resolution:	3.5 Å
Source Organism:	Homo sapiens
Similar Structures:

Biological Unit for 7A09: 54-meric; determined by author

Molecular Components in 7A09
Label	Count	Molecule
Proteins (52 molecules)
a	1	40S Ribosomal Protein SA
p	1	40S Ribosomal Protein S3A
d	1	40S Ribosomal Protein S2
Q	1	40S Ribosomal Protein S26
q	1	40S Ribosomal Protein S4, X Isoform
W	1	60S Ribosomal Protein L41
r	1	40S Ribosomal Protein S6
s	1	40S Ribosomal Protein S7
t	1	40S Ribosomal Protein S8
c	1	40S Ribosomal Protein S9
n	1	40S Ribosomal Protein S11
m	1	40S Ribosomal Protein S13
y	1	40S Ribosomal Protein S21
D	1	40S Ribosomal Protein S15a
z	1	40S Ribosomal Protein S24
R	1	40S Ribosomal Protein S27
T	1	40S Ribosomal Protein S30
w	1	40S Ribosomal Protein S17
b	1	40S Ribosomal Protein S3
e	1	40S Ribosomal Protein S5
u	1	40S Ribosomal Protein S10
v	1	40S Ribosomal Protein S12
o	1	40S Ribosomal Protein S15
g	1	40S Ribosomal Protein S16
k	1	40S Ribosomal Protein S18
x	1	40S Ribosomal Protein S19
h	1	40S Ribosomal Protein S20
P	1	40S Ribosomal Protein S25
S	1	40S Ribosomal Protein S28
l	1	40S Ribosomal Protein S29
U	1	Ubiquitin-40s Ribosomal Protein S27a
V	1	Receptor of Activated Protein C Kinase 1
i	1	40S Ribosomal Protein S14
j	1	40S Ribosomal Protein S23
G	1	Eukaryotic Translation Initiation Factor 1A, X-chromosomal
I	1	Eukaryotic Translation Initiation Factor 3 Subunit I
B	1	Eukaryotic Translation Initiation Factor 3 Subunit B
A	1	Eukaryotic Translation Initiation Factor 3 Subunit a
C	1	Eukaryotic Translation Initiation Factor 3 Subunit C,eukaryotic Translation Initiation Factor 3 Subunit C,eukaryotic Translation Initiation Factor 3 Subunit C
E	1	Eukaryotic Translation Initiation Factor 3 Subunit E
F	1	Eukaryotic Translation Initiation Factor 3 Subunit F
H	1	Eukaryotic Translation Initiation Factor 3 Subunit H
K	1	Eukaryotic Translation Initiation Factor 3 Subunit K
L	1	Eukaryotic Translation Initiation Factor 3 Subunit L
M	1	Eukaryotic Translation Initiation Factor 3 Subunit M
J	1	Atp-binding Cassette Sub-family E Member 1
N	1	Eukaryotic Translation Initiation Factor 3 Subunit D
X	1	RNA Recognition Motif
4	1	Eukaryotic Translation Initiation Factor 2 Subunit 2
O	1	Eukaryotic Translation Initiation Factor 2 Subunit 1
Y	1	Eukaryotic Translation Initiation Factor 2 Subunit 3
Z	1	Eukaryotic Translation Initiation Factor 1
Nucleotides(2 molecules)
2	1	18S Ribosomal RNA
f	1	tRNA
Chemicals and Non-standard biopolymers (13 molecules)
1	4	ZINC ION (Link to PubChem not yet available)
2	2	IRON/SULFUR CLUSTER (Link to PubChem not yet available)
3	1	ADENOSINE-5'-DIPHOSPHATE (Link to PubChem not yet available)
4	3	MAGNESIUM ION (Link to PubChem not yet available)
5	1	ADENOSINE-5'-TRIPHOSPHATE (Link to PubChem not yet available)
6	1	METHIONINE (Link to PubChem not yet available)
7	1	GUANOSINE-5'-TRIPHOSPHATE (Link to PubChem not yet available)

* Click molecule labels to explore molecular sequence information.

Citing MMDB

Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303