English
日本語
简体中文
繁體中文
한국어
✖
Menu
RCSB PDB
PDBe
BMRB
Adv. Search
Search help
Summary
Structural details
Experimental details
Functional details
Sequence Neighbor
History
Downloads
9TQA
E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A- and P-site tRNA
This is a
non-PDB format compatible
entry.
Chains
Entity
Asym IDs
Number of Exact matches
1
A
630
2
B
703
3
C
643
4
D
620
5
E
301
6
F
1
7
G
401
8
H
417
9
I
657
10
J
634
11
K
623
12
L
626
13
M
662
14
N
630
15
O
632
16
P
114
17
Q
227
18
R
623
19
S
574
20
T
618
21
U
640
22
V
643
23
W
637
24
X
628
25
Y
640
26
Z
539
27
AA
28
BA
28
29
CA
9
30
DA
399
31
EA
563
32
FA
705
33
GA
743
34
HA
746
35
IA
662
36
JA
650
37
KA
634
38
LA
734
39
MA
667
40
NA
723
41
OA
135
42
PA
660
43
QA
662
44
RA
678
45
SA
687
46
TA
713
47
UA
721
48
VA
664
49
WA
678
50
XA
665
51
YA
679
52
ZA
644
53
AB
690
54
BB
684
55
CB
714
Click on a chain to show homologues chains within the PDB.
Click on an exact match to show the superposition between a chain and a match.
Home
Top Page
Statistics
Help
FAQ
Contact Us
Cite Us / Terms and Conditions
Links
Settings
Data deposition (OneDep)
Help
Deposition to PDB, EMDB or BMRB
Download
Download PDB archive / snapshot archive
Standard format
PDBx/mmCIF Resources
Format Conversion
PDBx/mmCIF editor
Quick links
Help
non-PDB format compatible
Group Depositions
Chemical Component entries
Latest entries
Search services
Help
Search PDB (PDBj Mine)
Search PDBj RDB
Chemie search
Search BMRB
Sequence-Navigator
DASH
EM Navigator
Omokage search
SeSAW
wwPDB/RDF
RDF Portal
Status search
Molecular Viewers
Help
jV: Graphic Viewer
Molmil: WebGL Mol. Viewer
Services & Softwares
Help
Yorodumi
ASH
MAFFTash
NMRToolBox
gmfit
CRNPRED
Spanner
SFAS
HOMCOS
Derived databases
Help
eF-site
eF-seek
eF-surf
ProMode Elastic
Educational service
Help
eProtS
Molecule of the Month
Games
Papermodels
About PDBj
Help
Newsletters / Public Relations Resources
PDBj Members
PDBj Advisory Committee
Privacy Policy
255900
PDB entries from 2026-07-01