SitesBLAST – Find functional sites

 

SitesBLAST

Comparing 14987 b0862 arginine transporter subunit (NCBI) to proteins with known functional sites using BLASTp with E ≤ 0.001.

Or try Sites on a Tree, PaperBLAST, Conserved Domains, or compare to all protein structures

Found 2 hits to proteins with known functional sites (download)

4ymwC Crystal structure of an amino acid abc transporter with histidines (see paper)
30% identity, 99% coverage: 1:236/238 of query aligns to 8:213/214 of 4ymwC

query
sites
4ymwC
M
 
M
N
 
V
E
 
K
F
 
Y
F
 
T
P
 
P
L
 
L
-
 
F
A
 
I
S
 
S
A
 
G
A
 
L
G
 
I
M
 
M
T
 
T
V
 
L
G
 
K
L
 
L
A
 
T
V
 
F
C
 
L
A
 
A
L
 
V
I
 
T
V
 
I
G
 
G
L
 
V
A
 
L
L
 
M
A
 
G
M
 
L
F
 
F
F
 
I
A
 
A
V
 
L
W
 
M
E
 
K
S
 
M
A
 
S
K
 
S
W
 
I
R
 
K
P
 
P
V
 
I
A
 
K
W
 
L
A
 
V
G
 
A
S
 
S
A
 
S
L
 
Y
V
 
I
T
 
E
I
 
V
L
 
I
R
 
R
G
 
G
L
 
T
P
 
P
E
 
L
I
 
L
L
 
V
V
 
Q
V
 
L
L
 
L
F
 
L
I
 
I
Y
 
Y
F
 
N
G
 
G
S
 
L
S
 
M
Q
 
Q
L
 
F
L
 
-
L
 
-
T
 
-
L
 
-
S
 
-
D
 
-
G
 
-
F
 
-
T
 
-
I
 
-
N
 
-
L
 
-
G
 
-
F
 
-
V
 
-
Q
 
-
I
 
-
P
 
-
V
 
-
Q
 
-
M
 
-
D
 
-
I
 
-
E
 
-
N
 
G
F
 
M
D
 
N
V
 
I
S
 
P
P
 
A
F
 
F
L
 
T
C
 
A
G
 
G
V
 
V
I
 
S
A
 
A
L
 
L
S
 
A
L
 
I
L
x
N
Y
 
S
A
 
S
A
 
A
Y
|
Y
A
 
V
S
 
A
Q
 
E
T
 
I
L
 
I
R
 
R
G
 
A
A
 
G
L
 
I
K
 
Q
A
 
A
V
 
V
P
 
D
V
 
P
G
 
G
Q
 
Q
W
 
N
E
 
E
S
 
A
G
 
A
Q
 
R
A
 
S
L
 
L
G
 
G
L
 
M
S
 
T
K
 
H
S
 
A
A
 
M
I
 
A
F
 
M
F
 
R
R
 
Y
L
 
V
V
 
I
M
 
I
P
 
P
Q
 
Q
M
 
A
W
 
I
R
 
K
H
 
N
A
 
I
L
 
L
P
 
P
G
 
A
L
 
L
G
 
G
N
 
N
Q
x
E
W
 
F
L
 
I
V
 
V
L
 
M
L
 
L
K
 
K
D
x
E
T
 
S
A
 
A
L
 
I
V
 
V
S
 
S
L
 
V
I
 
I
S
 
G
V
 
F
N
 
A
D
 
D
L
 
L
M
 
T
L
 
R
Q
 
Q
T
 
A
K
 
D
S
 
I
I
 
I
A
 
Q
T
 
S
R
 
V
T
 
T
Q
 
Y
E
 
R
P
 
Y
F
 
F
T
 
E
W
 
P
Y
 
Y
I
 
I
V
 
I
A
 
I
A
 
A
A
 
A
I
 
I
Y
 
Y
L
 
F
V
 
V
I
 
M
T
 
T
L
 
L
L
 
T
S
 
F
Q
 
S
Y
 
K
I
 
L
L
 
L
K
 
-
R
 
-
I
 
-
D
 
-
L
 
-
R
 
-
A
 
-
T
 
S
R
 
L
F
 
F
E
 
E
R
 
R
R
 
R

4ymtC Crystal structure of an amino acid abc transporter complex with arginines (see paper)
30% identity, 99% coverage: 1:236/238 of query aligns to 8:213/215 of 4ymtC

query
sites
4ymtC
M
 
M
N
 
V
E
 
K
F
 
Y
F
 
T
P
 
P
L
 
L
-
 
F
A
 
I
S
 
S
A
 
G
A
 
L
G
 
I
M
 
M
T
 
T
V
 
L
G
 
K
L
 
L
A
 
T
V
 
F
C
 
L
A
 
A
L
 
V
I
 
T
V
 
I
G
 
G
L
 
V
A
 
L
L
 
M
A
 
G
M
 
L
F
 
F
F
 
I
A
 
A
V
 
L
W
 
M
E
 
K
S
 
M
A
 
S
K
 
S
W
 
I
R
 
K
P
 
P
V
 
I
A
 
K
W
 
L
A
 
V
G
 
A
S
 
S
A
 
S
L
 
Y
V
 
I
T
 
E
I
 
V
L
 
I
R
 
R
G
 
G
L
 
T
P
|
P
E
x
L
I
 
L
L
 
V
V
 
Q
V
 
L
L
 
L
F
 
L
I
 
I
Y
 
Y
F
 
N
G
 
G
S
 
L
S
 
M
Q
 
Q
L
 
F
L
 
-
L
 
-
T
 
-
L
 
-
S
 
-
D
 
-
G
 
-
F
 
-
T
 
-
I
 
-
N
 
-
L
 
-
G
 
-
F
 
-
V
 
-
Q
 
-
I
 
-
P
 
-
V
 
-
Q
 
-
M
 
-
D
 
-
I
 
-
E
 
-
N
 
G
F
 
M
D
 
N
V
 
I
S
 
P
P
 
A
F
 
F
L
 
T
C
 
A
G
 
G
V
 
V
I
 
S
A
 
A
L
 
L
S
 
A
L
 
I
L
x
N
Y
 
S
A
 
S
A
 
A
Y
|
Y
A
 
V
S
 
A
Q
 
E
T
 
I
L
 
I
R
 
R
G
 
A
A
 
G
L
 
I
K
 
Q
A
 
A
V
 
V
P
 
D
V
 
P
G
 
G
Q
 
Q
W
 
N
E
 
E
S
 
A
G
 
A
Q
 
R
A
 
S
L
 
L
G
 
G
L
 
M
S
 
T
K
 
H
S
 
A
A
 
M
I
 
A
F
 
M
F
 
R
R
 
Y
L
 
V
V
 
I
M
 
I
P
 
P
Q
 
Q
M
 
A
W
 
I
R
 
K
H
 
N
A
 
I
L
 
L
P
 
P
G
 
A
L
 
L
G
 
G
N
 
N
Q
x
E
W
 
F
L
 
I
V
 
V
L
x
M
L
 
L
K
|
K
D
x
E
T
 
S
A
 
A
L
 
I
V
 
V
S
 
S
L
 
V
I
 
I
S
 
G
V
 
F
N
 
A
D
 
D
L
 
L
M
 
T
L
 
R
Q
 
Q
T
 
A
K
 
D
S
 
I
I
 
I
A
 
Q
T
 
S
R
 
V
T
 
T
Q
 
Y
E
 
R
P
 
Y
F
 
F
T
 
E
W
 
P
Y
 
Y
I
 
I
V
 
I
A
 
I
A
 
A
A
 
A
I
 
I
Y
 
Y
L
 
F
V
 
V
I
 
M
T
 
T
L
 
L
L
 
T
S
 
F
Q
 
S
Y
 
K
I
 
L
L
 
L
K
 
-
R
 
-
I
 
-
D
 
-
L
 
-
R
 
-
A
 
-
T
 
S
R
 
L
F
 
F
E
 
E
R
 
R
R
 
R

Query Sequence

>14987 b0862 arginine transporter subunit (NCBI)
MNEFFPLASAAGMTVGLAVCALIVGLALAMFFAVWESAKWRPVAWAGSALVTILRGLPEI
LVVLFIYFGSSQLLLTLSDGFTINLGFVQIPVQMDIENFDVSPFLCGVIALSLLYAAYAS
QTLRGALKAVPVGQWESGQALGLSKSAIFFRLVMPQMWRHALPGLGNQWLVLLKDTALVS
LISVNDLMLQTKSIATRTQEPFTWYIVAAAIYLVITLLSQYILKRIDLRATRFERRPS

Or try a new SitesBLAST search

SitesBLAST's Database

SitesBLAST's database includes (1) SwissProt entries with experimentally-supported functional features; and (2) protein structures with bound ligands, from the BioLip database.

by Morgan Price, Arkin group
Lawrence Berkeley National Laboratory