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
4W2E
Crystal structure of Elongation Factor 4 (EF4/LepA) bound to the Thermus thermophilus 70S ribosome
This is a
non-PDB format compatible
entry.
Chains
Entity
Asym IDs
Number of Exact matches
1
A
354
2
B
556
3
C
548
4
D
548
5
E
518
6
F
522
7
G
548
8
H
32
9
I
67
10
J
528
11
K
508
12
L
548
13
M
517
14
N
561
15
O
549
16
P
516
17
Q
538
18
R
548
19
S
552
20
T
549
21
U
548
22
V
547
23
W
517
24
X
500
25
Y
540
26
Z
556
27
AA
517
28
BA
518
29
CA
509
30
DA
548
31
EA
548
32
FA
439
33
CB
GA
537
34
HA
543
35
IA
698
36
JA
697
37
KA
691
38
LA
697
39
MA
703
40
NA
700
41
OA
698
42
PA
560
43
QA
694
44
RA
697
45
SA
265
46
TA
691
47
UA
696
48
VA
700
49
WA
692
50
XA
561
51
YA
633
52
ZA
701
53
AB
619
54
BB
676
55
DB
11
56
EB
1
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
251422
PDB entries from 2026-04-01