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
6SPD
Pseudomonas aeruginosa 50s ribosome from a clinical isolate
Chains
Entity
Asym IDs
Number of Exact matches
1
A
2
B
17
3
C
13
4
D
13
5
E
13
6
F
2
7
G
11
8
H
13
9
I
11
10
J
13
11
K
13
12
L
13
13
M
13
14
N
13
15
O
13
16
P
13
17
Q
13
18
R
13
19
S
13
20
T
12
21
U
13
22
V
3
23
W
3
24
X
13
25
Y
3
26
Z
13
27
AA
8
28
BA
13
29
CA
12
30
DA
13
31
EA
13
32
FA
13
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
260320
PDB entries from 2026-09-30