ID Card:
| Full name: |
tRNA preQ1(34) S-adenosylmethionine ribosyltransferase-isomerase |
| GI: |
67471968
|
| Orf: |
b0405 |
| COG: |
COG0809 |
| UniProt: |
P0A7F9 |
| Alpha Fold Predicted Structure: |
AF-P0A7F9-F1 |
| Enzyme type: |
isomerase |
| Position of modification - modification: |
t:34 - Q
|
Protein sequence:
MRVTDFSFELPESLIAHYPMPERSSCRLLSLDGPTGALTHGTFTDLLDKLNPGDLLVFNNTRVIPARLFGRKASGGKIEVLVERMLDDKRILAHIRASKAPKPGAELLLGDDESINATMTARHGALFEVEFNDERSVLDILNSIGHMPLPPYIDRPDEDADRELYQTVYSEKPGAVAAPTAGLHFDEPLLEKLRAKGVEMAFVTLHVGAGTFQPVRVDTIEDHIMHSEYAEVPQDVVDAVLAAKARGNRVIAVGTTSVRSLESAAQAAKNDLIEPFFDDTQIFIYPGFQYKVVDALVTNFHLPESTLIMLVSAFAGYQHTMNAYKAAVEEKYRFFSYGDAMFITYNPQAINERVGE
Comments:
AdoMet is the methyl group donor. Ribosyltransferase.
| Reaction |
Substrate |
SubstrateType |
Position |
(Anti)Codon |
Modified (Anti)Codon |
Amino Acid Change |
Transcript Name |
Transcript Region |
Cellular Localization |
References |
|
preQ1:oQ
|
RNA |
tRNA |
34 |
∉UA |
ςUA |
|
tRNATyrGUA |
wobble - position |
Prokaryotic Cytosol |
|
Alpha Fold Predicted Structure:
Clear Selection and Reset Camera
Protein sequence:
M
R
V
T
D
F
S
F
E
L
P
E
S
L
I
A
H
Y
P
M
P
E
R
S
S
C
R
L
L
S
L
D
G
P
T
G
A
L
T
H
G
T
F
T
D
L
L
D
K
L
N
P
G
D
L
L
V
F
N
N
T
R
V
I
P
A
R
L
F
G
R
K
A
S
G
G
K
I
E
V
L
V
E
R
M
L
D
D
K
R
I
L
A
H
I
R
A
S
K
A
P
K
P
G
A
E
L
L
L
G
D
D
E
S
I
N
A
T
M
T
A
R
H
G
A
L
F
E
V
E
F
N
D
E
R
S
V
L
D
I
L
N
S
I
G
H
M
P
L
P
P
Y
I
D
R
P
D
E
D
A
D
R
E
L
Y
Q
T
V
Y
S
E
K
P
G
A
V
A
A
P
T
A
G
L
H
F
D
E
P
L
L
E
K
L
R
A
K
G
V
E
M
A
F
V
T
L
H
V
G
A
G
T
F
Q
P
V
R
V
D
T
I
E
D
H
I
M
H
S
E
Y
A
E
V
P
Q
D
V
V
D
A
V
L
A
A
K
A
R
G
N
R
V
I
A
V
G
T
T
S
V
R
S
L
E
S
A
A
Q
A
A
K
N
D
L
I
E
P
F
F
D
D
T
Q
I
F
I
Y
P
G
F
Q
Y
K
V
V
D
A
L
V
T
N
F
H
L
P
E
S
T
L
I
M
L
V
S
A
F
A
G
Y
Q
H
T
M
N
A
Y
K
A
A
V
E
E
K
Y
R
F
F
S
Y
G
D
A
M
F
I
T
Y
N
P
Q
A
I
N
E
R
V
G
E
Secondary Structure Alphabet
- G: 3-turn helix (310helix)
- H: α-helix
- I: 𝝅-helix (5 - turn helix)
- T: Hydrogen Bonded Turn
- B: β-sheet
- S: Bend
- C: Coil (residues not present in any of the above conformations)
- N: Not assigned
Download PDB Structures & DSSP Secondary Structures:
Publications:
| Title |
Authors |
Journal |
Details |
PubMed Id |
DOI |
| A new function of S-adenosylmethionine: the ribosyl moiety of AdoMet is the precursor of the cyclopentenediol moiety of the tRNA wobble base queuine. |
Slany RK, Bosl M, Crain PF, Kersten H |
Biochemistry |
[details]
|
8347586
|
-
|
Links: