SitesBLAST

SitesBLAST – Find functional sites

SitesBLAST

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Fitness BLAST: loading...

Comparing 64 a.a. (MASRNKLVVP...) to proteins with known functional sites using BLASTp with E ≤ 0.001.

Or try Sites on a Tree

Found 1 hits to proteins with known functional sites (download)

2z3xA Structure of a protein-DNA complex essential for DNA protection in spore of bacillus species (see paper)
63% identity, 80% coverage: 6:56/64 of query aligns to 2:52/56 of 2z3xA

query
sites
2z3xA

K

K

L
|
L

V
x
L

V

I

P

P

G

Q

V

A

E

A

Q

S

A

A

L

I

D

E

Q

Q

F

M

K
|
K

L

L

E

E

V

I

A

A

Q

S

E

E

F

F

G

G

V

V

N

Q

L

L

G
|
G

S
x
A

D

E

T

T

V

T

A
x
S

R
|
R

A

A

N
|
N

G
|
G

S

S

V

V

G
|
G

G
|
G

E

E

M

I

T
|
T

K
|
K

R

R

L

L

V

V

Q

R

Q

L

A

A

Q

Q

binding : L3 (= L7), L4 (≠ V8), K16 (= K20), G28 (= G32), A29 (≠ S33), S33 (≠ A37), R34 (= R38), N36 (= N40), G37 (= G41), G37 (= G41), G40 (= G44), G41 (= G45), T44 (= T48), K45 (= K49)

Query Sequence

>64 a.a. (MASRNKLVVP...)
MASRNKLVVPGVEQALDQFKLEVAQEFGVNLGSDTVARANGSVGGEMTKRLVQQAQSQLN
GTTK

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