SitesBLAST – Find functional sites

 

SitesBLAST

Comparing H281DRAFT_05402 H281DRAFT_05402 amino acid ABC transporter membrane protein 2, PAAT family 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)
35% identity, 89% coverage: 19:211/218 of query aligns to 21:213/214 of 4ymwC

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

4ymtC Crystal structure of an amino acid abc transporter complex with arginines (see paper)
35% identity, 89% coverage: 19:211/218 of query aligns to 21:213/215 of 4ymtC

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

Query Sequence

>H281DRAFT_05402 H281DRAFT_05402 amino acid ABC transporter membrane protein 2, PAAT family
MVEFTLWDIARNLLLAARWTVLLSLIAFVGGGIVGLILLAMRVSPLPWLRRIVVLYVEVF
QGTPLLMQLFLAFFGLPLLGVDVSPWVAATVTLTLYTSAYLVDIWRGCVEAVPRGQWAAG
ASLGMTFSQQLRYIVWPQALKIAVAPTVGFLVQVVKSTALASIIGFTELTKTGTMITNAA
FRPFPIYGMVAMIYFAMCFPLTWYARVLEKRQKVGQHR

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