SitesBLAST – Find functional sites

 

SitesBLAST

Comparing Dsui_0702 FitnessBrowser__PS:Dsui_0702 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 3 hits to proteins with known functional sites (download)

O31645 PTS system mannose-specific EIIBCA component; EIIBCA-Man; EII-Man; EC 2.7.1.191 from Bacillus subtilis (strain 168) (see 2 papers)
34% identity, 63% coverage: 47:148/161 of query aligns to 546:648/650 of O31645

query
sites
O31645
S
 
A
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I
F
 
L
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N
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R
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E
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Q
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D
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L
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P
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E
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L
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M
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R
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E

Sites not aligning to the query:

O31644 Transcriptional regulator ManR; Mannose operon transcriptional activator; EC 2.7.1.191 from Bacillus subtilis (strain 168) (see paper)
31% identity, 77% coverage: 10:133/161 of query aligns to 514:633/648 of O31644

query
sites
O31644
P
 
P
A
 
F
H
 
L
I
 
V
L
 
F
L
 
L
D
 
Q
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Q
E
 
E
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A
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E
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H
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R
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Y
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K
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L
F
 
I
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E
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Q
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A
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T
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E
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K
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-
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G
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Y
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D
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Y
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M
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E
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M
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I
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A
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I
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P
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H
G
 
A
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N
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A
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K
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F
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I
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Q
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W
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G
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Q
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P
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A
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Q
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K
L
 
L

Sites not aligning to the query:

C0H3V2 Mannitol-specific phosphotransferase enzyme IIA component; EIIA; EIII; PTS system mannitol-specific EIIA component from Bacillus subtilis (strain 168) (see paper)
26% identity, 89% coverage: 6:148/161 of query aligns to 2:141/143 of C0H3V2

query
sites
C0H3V2
K
 
Q
L
 
V
L
 
L
P
 
A
P
 
K
A
 
E
H
 
N
I
 
I
L
 
K
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L
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N
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Q
E
 
T
A
 
V
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S
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S
K
 
K
K
 
E
R
 
E
A
 
A
F
 
I
E
 
K
Q
 
L
A
 
A
G
 
G
L
 
Q
L
 
T
F
 
L
E
 
I
N
 
D
N
 
N
L
 
-
G
 
G
I
 
Y
A
 
V
R
 
T
A
 
E
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D
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Y
F
 
I
D
 
S
S
 
K
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M
F
 
F
A
 
E
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R
E
 
E
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E
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T
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S
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T
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F
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M
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G
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N
G
 
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I
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A
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I
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x
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L
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D
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I
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C
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E

Query Sequence

>Dsui_0702 FitnessBrowser__PS:Dsui_0702
MDLIAKLLPPAHILLDLEASSKKRAFEQAGLLFENNLGIARATVFDSLFAREKLGSTGLG
QGVAIPHGRIKGLKEAAGAFMRLSAPVPFDSPDGKPVGLMFVLLVPEQATEQHLQILSEL
AQRFSDRAFREALGACDNTDDAHRLFTDWGNHAANLHQPAV

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