SitesBLAST – Find functional sites

 

SitesBLAST

Comparing H281DRAFT_00223 H281DRAFT_00223 amino acid ABC transporter membrane protein 1, 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)

4ymtC Crystal structure of an amino acid abc transporter complex with arginines (see paper)
33% identity, 93% coverage: 6:219/229 of query aligns to 11:213/215 of 4ymtC

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

4ymwC Crystal structure of an amino acid abc transporter with histidines (see paper)
33% identity, 93% coverage: 6:219/229 of query aligns to 11:213/214 of 4ymwC

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

Query Sequence

>H281DRAFT_00223 H281DRAFT_00223 amino acid ABC transporter membrane protein 1, PAAT family
MFLQGYGPLLLNGTWQTVKLAVLSLALAFLLGLVGAAAKLSKNRFSHGAGTVYTTLVRGV
PDLVLMLLLFYSIQIWLNNLTDLLGWDQIDIDPFVAGVAVLGFIYGAYFTETFRGAFLAV
PRGQLEAGAAYGMTSWQVFSRIMFPQMMRFALPGIGNNWQVMVKATALVSIIGLADVVKA
SQDAGKGTLRFFFFTLFAGAIYLVITTVSNFVLMYLEKRYSTGVRKADL

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