SitesBLAST

SitesBLAST – Find functional sites

SitesBLAST

Comparing H281DRAFT_00169 FitnessBrowser__Burk376:H281DRAFT_00169 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 20 (the maximum) hits to proteins with known functional sites (download)

P9WQI3 Trehalose import ATP-binding protein SugC; MtbSugC; Nucleotide-binding domain of SugABC transporter; NBD of SugABC transporter; SugABC transporter ATPase SugC; EC 7.5.2.- from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (see paper)
50% identity, 98% coverage: 1:363/371 of query aligns to 1:380/393 of P9WQI3

query
sites
P9WQI3

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H193 (= H193) mutation to A: Decreased hydrolysis of ATP. No change in KM, but 2-fold reduction in Vmax compared to wild-type.

8hprC Lpqy-sugabc in state 4 (see paper)
51% identity, 98% coverage: 2:366/371 of query aligns to 1:356/363 of 8hprC

query
sites
8hprC

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binding adenosine-5'-triphosphate: Y12 (= Y13), S38 (= S39), G39 (= G40), G41 (= G42), K42 (= K43), S43 (= S44), Q82 (= Q83), Q133 (= Q134), G136 (= G137), G137 (= G138), Q138 (= Q139), H192 (= H193)
binding magnesium ion: S43 (= S44), Q82 (= Q83)

8hprD Lpqy-sugabc in state 4 (see paper)
51% identity, 98% coverage: 2:366/371 of query aligns to 1:355/362 of 8hprD

query
sites
8hprD

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binding adenosine-5'-triphosphate: Y12 (= Y13), S38 (= S39), C40 (= C41), G41 (= G42), K42 (= K43), S43 (= S44), T44 (= T45), Q82 (= Q83), R129 (= R130), Q133 (= Q134), S135 (= S136), G136 (= G137), G137 (= G138), Q159 (≠ E160), H192 (= H193)
binding magnesium ion: S43 (= S44), Q82 (= Q83)

8hplC Lpqy-sugabc in state 1 (see paper)
49% identity, 98% coverage: 2:366/371 of query aligns to 1:377/384 of 8hplC

query
sites
8hplC

A

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L

D

D

R

R

K

K

P

P

G

G

Q

Q

L

L

S

S

G

G

Q

Q

R

R

Q

Q

R

R

V

V

A

A

M

M

G

G

R

R

A

A

L

I

A

V

R

R

D

S

P

P

V

K

M

A

F

F

L

L

F

M

D

D

E

Q

P

P

L

L

S

S

N

N

L

L

D

D

A

A

K

K

L

L

R

R

I

V

E

Q

M

M

R

R

S

A

E

E

I

I

K

S

L

R

L

L

H

Q

Q

D

R

R

L

L

G

G

T

T

I

T

V

V

Y

Y

V

V

T

T

H

H

D

D

Q

Q

I

T

E

E

A

A

M

M

T

T

L

L

G

G

D

D

R

R

I

V

A

V

V

V

M

M

K

L

D

A

G

G

I

E

V

V

Q

Q

F

I

G

G

A

T

P

P

Q

D

E

E

I

L

Y

Y

D

S

S

S

P

P

S

A

N

N

L

L

F

F

V

V

A

A

G

G

F

F

I

I

G

G

A

S

P

P

P

A

M

M

N

N

F

F

I

F

Q

P

G

A

K

T

L

R

V

T

E

D

Q

-

G

-

A

-

G

-

V

V

G

G

I

V

E

R

L

L

D

P

T

F

G

G

-

E

V

V

T

T

R

L

T

T

A

P

L

H

N

M

L

L

P

D

F

L

D

L

S

D

A

K

K

Q

V

A

K

R

S

P

H

E

V

-

G

-

R

-

E

N

V

I

I

I

L

V

G

G

L

I

R

R

P

P

E

E

R

H

I

I

T

E

D

D

A

S

R

A

G

L

A

L

H

D

G

G

D

-

H

Y

A

A

R

R

L

I

Q

R

Q

A

I

L

-

T

-

F

E

S

V

V

K

R

V

A

D

D

V

I

I

V

E

E

P

S

T

L

G

G

P

A

D

D

T

K

L

Y

V

V

F

H

A

F

Q

T

V

T

N

E

G

G

-

A

-

G

-

A

-

E

-

S

-

A

-

Q

-

L

-

A

-

E

-

L

-

A

-

D

-

S

-

G

-

A

-

G

-

T

K

N

R

Q

V

F

V

I

S

A

R

R

V

V

H

S

P

A

A

D

S

S

N

R

P

V

Q

R

P

T

L

G

T

E

N

Q

T

I

T

E

L

L

L

A

F

I

D

D

T

T

S

T

K

K

A

L

V

S

L

I

F

F

D

D

P

A

S

A

N

T

binding adenosine-5'-triphosphate: Y12 (= Y13), G37 (= G40), C38 (= C41), G39 (= G42), K40 (= K43), S41 (= S44), T42 (= T45)

1g291 Malk (see paper)
48% identity, 100% coverage: 1:370/371 of query aligns to 1:371/372 of 1g291

query
sites
1g291

M

M

A

A

S

G

L

V

S

R

I

L

R

V

D

D

V

V

Y

W

K

K

T

V

Y

F

P

G

N

E

G

-

V

V

P

T

V

A

L

V

K

R

G

E

V

M

N

S

I

L

D

E

I

V

E

K

D

D

G

G

Q

E

F

F

L

M

I

I

L

L

V

L

G

G

G

P

S
|
S

G
|
G

C
|
C

G
|
G

K
|
K

S
x
T

T
|
T

L

T

L

L

N

R

M

M

I

I

A

A

G

G

L

L

E

E

T

E

V

P

T

S

K

R

G

G

E

Q

I

I

Q

Y

I

I

D

G

G

D

K

K

T

L

V

V

N

A

N
x
D

-

P

-
x
E

-
x
K

-

G

-

I

-

F

L

V

S

P

P

P

K
|
K

D
|
D

R

R

D

D

I

I

A

A

M

M

V

V

F

F

Q

Q

S

S

Y

Y

A

A

L

L

Y

Y

P

P

S

H

M

M

T

T

V

V

R

Y

E

D

N

N

I

I

S

A

F

F

G

P

L

L

N

K

I

L

R

R

K

K

V

V

P

P

K

R

Q

Q

E

E

Q

I

A

D

Q

Q

I

R

V

V

D

R

R

E

V

V

S

A

N

E

T

L

L

L

Q

G

I

L

T

T

H

E

L

L

D

N

R

R

K

K

P

P

G

R

Q

E

L

L

S

S

G

G

Q

Q

R

R

Q

Q

R

R

V

V

A

A

M

L

G

G

R

R

A

A

L

I

A

V

R

R

D

K

P

P

V

Q

M

V

F

F

L

L

F

M

D

D

E

E

P

P

L

L

S

S

N

N

L

L

D

D

A

A

K

K

L

L

R

R

I

V

E

R

M

M

R

R

S

A

E

E

I

L

K

K

L

K

L

L

H

Q

Q

R

R

Q

L

L

G

G

T

V

T

T

I

T

V

I

Y

Y

V

V

T

T

H

H

D

D

Q

Q

I

V

E

E

A

A

M

M

T

T

L

M

G

G

D

D

R

R

I

I

A

A

V

V

M

M

K

N

D

R

G

G

I

V

V

L

Q

Q

F

V

G

G

A

S

P

P

Q

D

E

E

I

V

Y

Y

D

D

S

K

P

P

S

A

N

N

L

T

F

F

V

V

A

A

G

G

F

F

I

I

G

G

A

S

P

P

M

M

N

N

F

F

I

L

Q

D

G

A

K

I

L

V

V

T

E

E

Q

D

G

G

A

F

G

-

V

-

G

-

I

-

E

-

L

V

D

D

T

F

G

G

V

E

T

F

R

R

T

L

A

K

L

L

N

-

L

L

P

P

-

D

-

Q

F

F

D

E

S

V

A

L

K

G

V

E

K

L

S

G

H

Y

V

V

G

G

R

R

E

E

V

V

I

I

L

F

G

G

L

I

R

R

P

P

E
|
E

R
x
D

I

L

T

Y

D

D

A

A

R

M

G

F

A

A

H

Q

G

V

D

R

H

V

A

P

R

G

L

E

Q

N

Q

L

I

V

E

R

V

A

K

V

V

V

D

E

V

I

I

V

E

E

P

N

T

L

G

G

P

S

D

E

T

R

L

I

V

V

F

R

A

L

Q

R

V

V

N

G

G

G

K

V

R

T

V

F

V

V

S

G

R

S

V

F

H

R

P

S

A

E

S

S

N

R

P

V

Q

R

P

E

L

G

T

V

N

E

T

V

T

D

L

V

F

F

D

D

T

M

S

K

K
|
K

A

I

V

H

L

I

F

F

D

D

P

K

S

T

N

T

E

G

E

K

R

A

I

I

binding magnesium ion: D69 (≠ N70), E71 (vs. gap), K72 (vs. gap), K79 (= K74), D80 (= D75), E292 (= E291), D293 (≠ R292), K359 (= K358)
binding pyrophosphate 2-: S38 (= S39), G39 (= G40), C40 (= C41), G41 (= G42), K42 (= K43), T43 (≠ S44), T44 (= T45)

2d62A Crystal structure of multiple sugar binding transport atp-binding protein
46% identity, 100% coverage: 1:370/371 of query aligns to 4:374/375 of 2d62A

query
sites
2d62A

M

M

A

A

S

E

L

V

S

K

I

L

R

I

D

N

V

I

Y

W

K

K

T

R

Y

F

P

G

N

D

G

-

V

V

P

T

V

A

L

V

K

K

G

D

V

L

N

S

I

L

D

E

I

I

E

K

D

D

G

G

Q

E

F

F

L

L

I

V

L

L

V

L

G

G

G

P

S

S

G
|
G

C
|
C

G
|
G

K
|
K

S
x
T

T
|
T

L

T

L

L

N

R

M

M

I

I

A

A

G

G

L

L

E

E

T

E

V

P

T

T

K

R

G

G

E

Q

I

I

Q

Y

I

I

D

E

G

D

K

N

T

L

V

V

N

A

N

D

-

P

-

E

-

K

-

G

-

V

-

F

L

V

S

P

P

P

K

K

D

E

R

R

D

D

I

V

A

A

M

M

V

V

F

F

Q

Q

S

S

Y

Y

A

A

L

L

Y

Y

P

P

S

H

M

M

T

T

V

V

R

Y

E

D

N

N

I

I

S

A

F

F

G

P

L

L

N

K

I

L

R

R

K

K

V

V

P

P

K

K

Q

Q

E

E

Q

I

A

D

Q

K

I

R

V

V

D

R

R

E

V

V

S

A

N

E

T

M

L

L

Q

G

I

L

T

T

H

E

L

L

D

N

R

R

K

K

P

P

G

R

Q

E

L

L

S

S

G

G

Q

Q

R

R

Q

Q

R

R

V

V

A

A

M

L

G

G

R

R

A

A

L

I

A

I

R

R

D

R

P

P

V

K

M

V

F

F

L

L

F

M

D

D

E

E

P

P

L

L

S

S

N

N

L

L

D

D

A

A

K

K

L

L

R

R

I

V

E

K

M

M

R

R

S

A

E

E

I

L

K

K

L

K

L

L

H

Q

Q

R

R

Q

L

L

G

G

T

V

T

T

I

T

V

I

Y

Y

V

V

T

T

H

H

D

D

Q

Q

I

V

E

E

A

A

M

M

T

T

L

M

G

G

D

D

R

R

I

I

A

A

V

V

M

M

K

N

D

K

G

G

I

E

V

L

Q

Q

F

V

G

G

A

T

P

P

Q

D

E

E

I

V

Y

Y

D

Y

S

K

P

P

S

V

N

N

L

T

F

F

V

V

A

A

G

G

F

F

I

I

G

G

A

S

P

P

M

M

N

N

F

F

I

L

Q

D

G

A

K

T

L

I

V

T

E

D

Q

D

G

G

A

F

G

-

V

-

G

-

I

-

E

-

L

L

D

D

T

F

G

G

V

E

T

F

R

K

T

L

A

K

-

L

L

L

N

Q

L

D

P

Q

F

F

D

E

S

V

A

L

K

E

V

E

K

E

S

N

H

M

V

V

G

G

R

K

E

E

V

V

I

I

L

F

G

G

L

I

R

R

P

P

E

E

R

D

I

V

T

H

D

D

A

A

R

S

G

F

A

T

H

H

G

I

D

D

H

V

A

P

R

E

L

E

Q

N

Q

T

I

V

E

K

V

A

K

T

V

V

D

D

V

I

I

I

E

E

P

N

T

L

G

G

P

G

D

E

T

K

L

I

V

V

F

H

A

L

Q

R

V

R

N

G

G

N

K

I

R

S

V

F

V

T

S

A

R

K

V

F

H

P

P

K

A

E

S

S

N

K

P

V

Q

R

P

E

L

G

T

D

N

E

T

V

T

S

L

V

F

F

D

D

T

M

S

K

K

K

A

I

V

H

L

I

F

F

D

R

P

K

S

D

N

T

E

E

E

K

R

A

I

I

binding pyrophosphate 2-: G42 (= G40), C43 (= C41), G44 (= G42), K45 (= K43), T46 (≠ S44), T47 (= T45)

P19566 Maltose/maltodextrin import ATP-binding protein MalK; EC 7.5.2.1 from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (see paper)
49% identity, 90% coverage: 1:333/371 of query aligns to 1:322/369 of P19566

query
sites
P19566

M

M

A

A

S

S

L

V

S

Q

I

L

R

R

D

N

V

V

Y

T

K

K

T

A

Y

W

P

G

N

D

G

-

V

V

P

V

V

V

L

S

K

K

G

D

V

I

N

N

I

L

D

D

I

I

E

H

D

D

G

G

Q

E

F

F

L

V

I

V

L

F

V

V

G

G

G

P

S

S

G

G

C

C

G

G

K

K

S

S

T

T

L

L

N

R

M

M

I

I

A

A

G

G

L

L

E

E

T

T

V

I

T

T

K

S

G

G

E

D

I

L

Q

F

I

I

D

G

G

E

K

T

T

R

V

M

N

N

N

D

L

I

S

P

P

P

K

A

D

E

R

R

D

G

I

V

A

G

M

M

V

V

F

F

Q

Q

S

S

Y

Y

A

A

L
|
L

Y

Y

P

P

S

H

M

L

T

S

V

V

R

A

E

E

N

N

I

M

S

S

F

F

G

G

L

L

N

K

I

L

R

A

K

G

V

A

P

K

K

K

Q

E

E

V

Q

M

A

N

Q

Q

I

R

V

V

D

N

R

Q

V

V

S

A

N

E

T

V

L

L

Q

Q

I

L

T

A

H

H

L

L

D

E

R

R

K

K

P

P

G

K

Q

A

L

L

S

S

G

G

Q

Q

R

R

Q

Q

R

R

V

V

A

A

M

I

G

G

R

R

A

T

L

L

A

V

R

A

D

E

P

P

V

R

M

V

F

F

L

L

F

L

D

D

E

E

P
|
P

L

L

S

S

N

N

L

L

D
|
D

A

A

K

A

L

L

R

R

I

V

E

Q

M

M

R

R

S

I

E

E

I

I

K

S

L

R

L

L

H

H

Q

K

R

R

L

L

G

G

T

R

T

T

I

M

V

I

Y

Y

V

V

T

T

H

H

D

D

Q

Q

I

V

E

E

A

A

M

M

T

T

L

L

G

A

D

D

R

K

I

I

A

V

V

V

M

L

K

D

D

A

G

G

I

R

V

V

Q

A

Q

Q

F

V

G

G

A

K

P

P

Q

L

E

E

I

L

Y

Y

D

H

S

Y

P

P

S

A

N

D

L

R

F

F

V

V

A

A

G

G

F

F

I

I

G

G

A

S

P

P

P

K

M

M

N

N

F

F

I

L

Q

P

G

V

K

K

L

V

-

T

-

A

-

T

-

A

V

I

E

E

Q

Q

G

-

A

-

G

-

V

V

G

Q

I

V

E

E

L

L

D

P

T

-

G

-

V

-

T

N

R

R

T

Q

A

Q

L

I

N

W

L

L

P

P

F

V

D

E

S

S

A

R

K

G

V

V

K

Q

S

-

H

-

V

V

G

G

R

A

E

N

V

M

I

S

L

L

G

G

L

I

R

R

P

P

E

E

R

H

I

L

T

L

D

P

A

S

R

-

G

-

A

-

H

-

G

-

D

D

H

I

A

A

R

D

L

V

Q

-

Q

T

I

L

E

E

V

G

K

E

V

V

D

Q

V

V

I

V

E
|
E

P

Q

T

L

G

G

P

H

D

E

T

T

L

Q

V

I

F

H

A

I

Q

Q

V

I

N

P

G

A

K

I

R

R

L86 (= L87) mutation to F: Loss of transport. No effect on ATP-binding activity but decrease in ATP hydrolysis. Retains repressor activity.
P160 (= P161) mutation to L: Loss of transport. No effect on ATP-binding activity but decrease in ATP hydrolysis. Retains repressor activity.
D165 (= D166) mutation to N: Loss of transport. No effect on ATP-binding activity but decrease in ATP hydrolysis. Retains repressor activity.
E306 (= E317) mutation to K: Loss of transport. No effect on ATP-binding and ATP hydrolysis. Retains repressor activity.

P68187 Maltose/maltodextrin import ATP-binding protein MalK; EC 7.5.2.1 from Escherichia coli (strain K12) (see 5 papers)
49% identity, 90% coverage: 1:333/371 of query aligns to 1:324/371 of P68187

query
sites
P68187

M

M

A

A

S

S

L

V

S

Q

I

L

R

Q

D

N

V

V

Y

T

K

K

T

A

Y

W

P

-

N

G

G

E

V

V

P

V

V

V

L

S

K

K

G

D

V

I

N

N

I

L

D

D

I

I

E

H

D

E

G

G

Q

E

F

F

L

V

I

V

L

F

V

V

G

G

G

P

S

S

G

G

C

C

G

G

K

K

S

S

T

T

L

L

N

R

M

M

I

I

A

A

G

G

L

L

E

E

T

T

V

I

T

T

K

S

G

G

E

D

I

L

Q

F

I

I

D

G

G

E

K

K

T

R

V

M

N

N

N

D

L

T

S

P

P

P

K

A

D

E

R

R

D

G

I

V

A

G

M

M

V

V

F

F

Q

Q

S

S

Y

Y

A
|
A

L

L

Y

Y

P

P

S

H

M

L

T

S

V

V

R

A

E

E

N

N

I

M

S

S

F

F

G

G

L

L

N

K

I

L

R

A

K

G

V

A

P
x
K

K

K

Q

E

E

V

Q

I

A

N

Q

Q

I

R

V
|
V

D

N

R

Q

V
|
V

S

A

N
x
E

T

V

L

L

Q

Q

I

L

T
x
A

H

H

L

L

D

D

R

R

K

K

P

P

G

K

Q

A

L

L

S

S

G

G

G
|
G

Q

Q

R

R

Q

Q

R

R

V

V

A

A

M

I

G

G

R

R

A

T

L

L

A

V

R

A

D

E

P

P

V

S

M

V

F

F

L

L

F

L

D
|
D

E

E

P

P

L

L

S

S

N

N

L

L

D

D

A

A

K

A

L

L

R

R

I

V

E

Q

M

M

R

R

S

I

E

E

I

I

K

S

L

R

L

L

H

H

Q

K

R

R

L

L

G

G

T

R

T

T

I

M

V

I

Y

Y

V

V

T

T

H

H

D

D

Q

Q

I

V

E

E

A

A

M

M

T

T

L

L

G

A

D

D

R

K

I

I

A

V

V

V

M

L

K

D

D

A

G

G

I

R

V

V

Q

A

Q

Q

F

V

G

G

A

K

P

P

Q

L

E

E

I

L

Y

Y

D

H

S

Y

P

P

S

A

N

D

L
x
R

F

F

V

V

A

A

G

G

F

F

I

I

G

G

A

S

P

P

P

K

M

M

N

N

F
|
F

I

L

Q

P

G

V

K

K

L

V

V

T

E

A

Q

T

G

A

A

I

G

D

-

Q

V

V

G

Q

I

V

E

E

L

L

D

P

T

M

G

P

V

-

T

N

R

R

T

Q

A

Q

L

V

N
x
W

L

L

P

P

F

V

D

E

S

S

A

R

K

D

V

V

K

Q

S

-

H

-

V

V

G
|
G

R

A

E

N

V

M

I
x
S

L

L

G
|
G

L

I

R

R

P

P

E

E

R

H

I

L

T

L

D

P

A

S

R

-

G

-

A

-

H

-

G

-

D

D

H

I

A

A

R

D

L

V

Q

-

Q

I

I

L

E

E

V
x
G

K

E

V

V

D

Q

V

V

I

V

E
|
E

P

Q

T

L

G

G

P

N

D

E

T

T

L

Q

V

I

F

H

A

I

Q

Q

V

I

N

P

G
x
S

K

I

R

R

A85 (= A86) mutation to M: Suppressor of EAA loop mutations in MalFG.
K106 (≠ P107) mutation to C: Suppressor of EAA loop mutations in MalFG.
V114 (= V115) mutation to C: Suppressor of EAA loop mutations in MalFG.
V117 (= V118) mutation to M: Suppressor of EAA loop mutations in MalFG.
E119 (≠ N120) mutation to K: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
A124 (≠ T125) mutation to T: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
G137 (= G138) mutation to A: Loss of maltose transport. Has greater ability to decrease mal gene expression than wild-type MalK.
D158 (= D159) mutation to N: Loss of maltose transport but retains ability to repress mal genes.
R228 (≠ L229) mutation to C: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
F241 (= F242) mutation to I: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
W267 (≠ N268) mutation to G: Normal maltose transport but constitutive mal gene expression.
G278 (= G281) mutation to P: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
S282 (≠ I285) mutation to L: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
G284 (= G287) mutation to S: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
G302 (≠ V311) mutation to D: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
E308 (= E317) mutation to Q: Maltose transport is affected but retains ability to interact with MalT.
S322 (≠ G331) mutation to F: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.

Sites not aligning to the query:

340 G→A: Maltose transport is affected but retains ability to interact with MalT.
346 G→S: Normal maltose transport but constitutive mal gene expression.
355 F→Y: Maltose transport is affected but retains ability to interact with MalT.

2awnB Crystal structure of the adp-mg-bound e. Coli malk (crystallized with atp-mg) (see paper)
49% identity, 89% coverage: 2:333/371 of query aligns to 1:323/374 of 2awnB

query
sites
2awnB

A

A

S

S

L

V

S

Q

I

L

R

Q

D

N

V

V

Y

T

K

K

T

A

Y
x
W

P

-

N

G

G

E

V

V

P

V

V
|
V

L

S

K

K

G

D

V

I

N

N

I

L

D

D

I

I

E

H

D

E

G

G

Q

E

F

F

L

V

I

V

L

F

V

V

G

G

G

P

S
|
S

G
|
G

C

C

G
|
G

K
|
K

S
|
S

T
|
T

L

L

N

R

M

M

I

I

A

A

G

G

L

L

E

E

T

T

V

I

T

T

K

S

G

G

E

D

I

L

Q

F

I

I

D

G

G

E

K

K

T

R

V

M

N

N

N

D

L

T

S

P

P

P

K

A

D

E

R

R

D

G

I

V

A

G

M

M

V

V

F

F

Q

Q

S

S

Y

Y

A

A

L

L

Y

Y

P

P

S

H

M

L

T

S

V

V

R

A

E

E

N

N

I

M

S

S

F

F

G

G

L

L

N

K

I

L

R

A

K

G

V

A

P

K

K

K

Q

E

E

V

Q

I

A

N

Q

Q

I

R

V

V

D

N

R

Q

V

V

S

A

N

E

T

V

L

L

Q

Q

I

L

T

A

H

H

L

L

D

D

R

R

K

K

P

P

G

K

Q

A

L

L

S

S

G

G

Q

Q

R

R

Q

Q

R

R

V

V

A

A

M

I

G

G

R

R

A

T

L

L

A

V

R

A

D

E

P

P

V

S

M

V

F

F

L

L

F

L

D

D

E

E

P

P

L

L

S

S

N

N

L

L

D

D

A

A

K

A

L

L

R

R

I

V

E

Q

M

M

R

R

S

I

E

E

I

I

K

S

L

R

L

L

H

H

Q

K

R

R

L

L

G

G

T

R

T

T

I

M

V

I

Y

Y

V

V

T

T

H

H

D

D

Q

Q

I

V

E

E

A

A

M

M

T

T

L

L

G

A

D

D

R

K

I

I

A

V

V

V

M

L

K

D

D

A

G

G

I

R

V

V

Q

A

Q

Q

F

V

G

G

A

K

P

P

Q

L

E

E

I

L

Y

Y

D

H

S

Y

P

P

S

A

N

D

L

R

F

F

V

V

A

A

G

G

F

F

I

I

G

G

A

S

P

P

P

K

M

M

N

N

F

F

I

L

Q

P

G

V

K

K

L

V

V

T

E

A

Q

T

G

A

A

I

G

D

-

Q

V

V

G

Q

I

V

E

E

L

L

D

P

T

M

G

P

V

-

T

N

R

R

T

Q

A

Q

L

V

N

W

L

L

P

P

F

V

D

E

S

S

A

R

K

D

V

V

K

Q

S

-

H

-

V

V

G

G

R

A

E

N

V

M

I

S

L

L

G

G

L

I

R

R

P

P

E

E

R

H

I

L

T

L

D

P

A

S

R

-

G

-

A

-

H

-

G

-

D

D

H

I

A

A

R

D

L

V

Q

-

Q

I

I

L

E

E

V

G

K

E

V

V

D

Q

V

V

I

V

E

E

P

Q

T

L

G

G

P

N

D

E

T

T

L

Q

V

I

F

H

A

I

Q

Q

V

I

N

P

G

S

K

I

R

R

binding adenosine-5'-diphosphate: W12 (≠ Y13), V17 (= V19), S37 (= S39), G38 (= G40), G40 (= G42), K41 (= K43), S42 (= S44), T43 (= T45)

3puyA Crystal structure of an outward-facing mbp-maltose transporter complex bound to amp-pnp after crystal soaking of the pretranslocation state (see paper)
49% identity, 89% coverage: 2:333/371 of query aligns to 1:323/371 of 3puyA

query
sites
3puyA

A

A

S

S

L

V

S

Q

I

L

R

Q

D

N

V

V

Y

T

K

K

T

A

Y
x
W

P

-

N

G

G

E

V

V

P

V

V

V

L

S

K

K

G

D

V

I

N

N

I

L

D

D

I

I

E

H

D

E

G

G

Q

E

F

F

L

V

I

V

L

F

V

V

G

G

G

P

S
|
S

G
|
G

C
|
C

G
|
G

K
|
K

S
|
S

T
|
T

L

L

N

R

M

M

I

I

A

A

G

G

L

L

E

E

T

T

V

I

T

T

K

S

G

G

E

D

I

L

Q

F

I

I

D

G

G

E

K

K

T

R

V

M

N

N

N

D

L

T

S

P

P

P

K

A

D

E

R

R

D

G

I

V

A

G

M

M

V

V

F

F

Q
|
Q

S

S

Y

Y

A

A

L

L

Y

Y

P

P

S

H

M

L

T

S

V

V

R

A

E

E

N

N

I

M

S

S

F

F

G

G

L

L

N

K

I

L

R

A

K

G

V

A

P

K

K

K

Q

E

E

V

Q

I

A

N

Q

Q

I

R

V

V

D

N

R

Q

V

V

S

A

N

E

T

V

L

L

Q

Q

I

L

T

A

H

H

L

L

D

D

R
|
R

K

K

P

P

G

K

Q
x
A

L

L

S
|
S

G

G

G
|
G

Q
|
Q

R

R

Q

Q

R

R

V

V

A

A

M

I

G

G

R

R

A

T

L

L

A

V

R

A

D

E

P

P

V

S

M

V

F

F

L

L

F

L

D

D

E
|
E

P

P

L

L

S

S

N

N

L

L

D

D

A

A

K

A

L

L

R

R

I

V

E

Q

M

M

R

R

S

I

E

E

I

I

K

S

L

R

L

L

H

H

Q

K

R

R

L

L

G

G

T

R

T

T

I

M

V

I

Y

Y

V

V

T

T

H
|
H

D

D

Q

Q

I

V

E

E

A

A

M

M

T

T

L

L

G

A

D

D

R

K

I

I

A

V

V

V

M

L

K

D

D

A

G

G

I

R

V

V

Q

A

Q

Q

F

V

G

G

A

K

P

P

Q

L

E

E

I

L

Y

Y

D

H

S

Y

P

P

S

A

N

D

L

R

F

F

V

V

A

A

G

G

F

F

I

I

G

G

A

S

P

P

P

K

M

M

N

N

F

F

I

L

Q

P

G

V

K

K

L

V

V

T

E

A

Q

T

G

A

A

I

G

D

-

Q

V

V

G

Q

I

V

E

E

L

L

D

P

T

M

G

P

V

-

T

N

R

R

T

Q

A

Q

L

V

N

W

L

L

P

P

F

V

D

E

S

S

A

R

K

D

V

V

K

Q

S

-

H

-

V

V

G

G

R

A

E

N

V

M

I

S

L

L

G

G

L

I

R

R

P

P

E

E

R

H

I

L

T

L

D

P

A

S

R

-

G

-

A

-

H

-

G

-

D

D

H

I

A

A

R

D

L

V

Q

-

Q

I

I

L

E

E

V

G

K

E

V

V

D

Q

V

V

I

V

E

E

P

Q

T

L

G

G

P

N

D

E

T

T

L

Q

V

I

F

H

A

I

Q

Q

V

I

N

P

G

S

K

I

R

R

binding phosphoaminophosphonic acid-adenylate ester: W12 (≠ Y13), S37 (= S39), G38 (= G40), C39 (= C41), G40 (= G42), K41 (= K43), S42 (= S44), T43 (= T45), Q81 (= Q83), R128 (= R130), A132 (≠ Q134), S134 (= S136), G136 (= G138), Q137 (= Q139), E158 (= E160), H191 (= H193)
binding magnesium ion: S42 (= S44), Q81 (= Q83)

3puxA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-bef3 (see paper)
49% identity, 89% coverage: 2:333/371 of query aligns to 1:323/371 of 3puxA

query
sites
3puxA

A

A

S

S

L

V

S

Q

I

L

R

Q

D

N

V

V

Y

T

K

K

T

A

Y
x
W

P

-

N

G

G

E

V

V

P

V

V

V

L

S

K

K

G

D

V

I

N

N

I

L

D

D

I

I

E

H

D

E

G

G

Q

E

F

F

L

V

I

V

L

F

V

V

G

G

G

P

S
|
S

G
|
G

C
|
C

G
|
G

K
|
K

S
|
S

T
|
T

L

L

N

R

M

M

I

I

A

A

G

G

L

L

E

E

T

T

V

I

T

T

K

S

G

G

E

D

I

L

Q

F

I

I

D

G

G

E

K

K

T

R

V

M

N

N

N

D

L

T

S

P

P

P

K

A

D

E

R

R

D

G

I

V

A

G

M

M

V

V

F

F

Q
|
Q

S

S

Y

Y

A

A

L

L

Y

Y

P

P

S

H

M

L

T

S

V

V

R

A

E

E

N

N

I

M

S

S

F

F

G

G

L

L

N

K

I

L

R

A

K

G

V

A

P

K

K

K

Q

E

E

V

Q

I

A

N

Q

Q

I

R

V

V

D

N

R

Q

V

V

S

A

N

E

T

V

L

L

Q

Q

I

L

T

A

H

H

L

L

D

D

R
|
R

K

K

P

P

G

K

Q

A

L

L

S
|
S

G

G

G
|
G

Q
|
Q

R

R

Q

Q

R

R

V

V

A

A

M

I

G

G

R

R

A

T

L

L

A

V

R

A

D

E

P

P

V

S

M

V

F

F

L

L

F

L

D

D

E

E

P

P

L

L

S

S

N

N

L

L

D

D

A

A

K

A

L

L

R

R

I

V

E

Q

M

M

R

R

S

I

E

E

I

I

K

S

L

R

L

L

H

H

Q

K

R

R

L

L

G

G

T

R

T

T

I

M

V

I

Y

Y

V

V

T

T

H
|
H

D

D

Q

Q

I

V

E

E

A

A

M

M

T

T

L

L

G

A

D

D

R

K

I

I

A

V

V

V

M

L

K

D

D

A

G

G

I

R

V

V

Q

A

Q

Q

F

V

G

G

A

K

P

P

Q

L

E

E

I

L

Y

Y

D

H

S

Y

P

P

S

A

N

D

L

R

F

F

V

V

A

A

G

G

F

F

I

I

G

G

A

S

P

P

P

K

M

M

N

N

F

F

I

L

Q

P

G

V

K

K

L

V

V

T

E

A

Q

T

G

A

A

I

G

D

-

Q

V

V

G

Q

I

V

E

E

L

L

D

P

T

M

G

P

V

-

T

N

R

R

T

Q

A

Q

L

V

N

W

L

L

P

P

F

V

D

E

S

S

A

R

K

D

V

V

K

Q

S

-

H

-

V

V

G

G

R

A

E

N

V

M

I

S

L

L

G

G

L

I

R

R

P

P

E

E

R

H

I

L

T

L

D

P

A

S

R

-

G

-

A

-

H

-

G

-

D

D

H

I

A

A

R

D

L

V

Q

-

Q

I

I

L

E

E

V

G

K

E

V

V

D

Q

V

V

I

V

E

E

P

Q

T

L

G

G

P

N

D

E

T

T

L

Q

V

I

F

H

A

I

Q

Q

V

I

N

P

G

S

K

I

R

R

binding adenosine-5'-diphosphate: W12 (≠ Y13), G38 (= G40), C39 (= C41), G40 (= G42), K41 (= K43), S42 (= S44), T43 (= T45), R128 (= R130), S134 (= S136), Q137 (= Q139)
binding beryllium trifluoride ion: S37 (= S39), G38 (= G40), K41 (= K43), Q81 (= Q83), S134 (= S136), G136 (= G138), H191 (= H193)
binding magnesium ion: S42 (= S44), Q81 (= Q83)

3puwA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-alf4 (see paper)
49% identity, 89% coverage: 2:333/371 of query aligns to 1:323/371 of 3puwA

query
sites
3puwA

A

A

S

S

L

V

S

Q

I

L

R

Q

D

N

V

V

Y

T

K

K

T

A

Y
x
W

P

-

N

G

G

E

V

V

P

V

V
|
V

L

S

K

K

G

D

V

I

N

N

I

L

D

D

I

I

E

H

D

E

G

G

Q

E

F

F

L

V

I

V

L

F

V

V

G

G

G

P

S
|
S

G
|
G

C
|
C

G
|
G

K
|
K

S
|
S

T
|
T

L

L

N

R

M

M

I

I

A

A

G

G

L

L

E

E

T

T

V

I

T

T

K

S

G

G

E

D

I

L

Q

F

I

I

D

G

G

E

K

K

T

R

V

M

N

N

N

D

L

T

S

P

P

P

K

A

D

E

R

R

D

G

I

V

A

G

M

M

V

V

F

F

Q
|
Q

S

S

Y

Y

A

A

L

L

Y

Y

P

P

S

H

M

L

T

S

V

V

R

A

E

E

N

N

I

M

S

S

F

F

G

G

L

L

N

K

I

L

R

A

K

G

V

A

P

K

K

K

Q

E

E

V

Q

I

A

N

Q

Q

I

R

V

V

D

N

R

Q

V

V

S

A

N

E

T

V

L

L

Q

Q

I

L

T

A

H

H

L

L

D

D

R
|
R

K

K

P

P

G

K

Q
x
A

L

L

S
|
S

G
|
G

Q
|
Q

R

R

Q

Q

R

R

V

V

A

A

M

I

G

G

R

R

A

T

L

L

A

V

R

A

D

E

P

P

V

S

M

V

F

F

L

L

F

L

D

D

E
|
E

P

P

L

L

S

S

N

N

L

L

D

D

A

A

K

A

L

L

R

R

I

V

E

Q

M

M

R

R

S

I

E

E

I

I

K

S

L

R

L

L

H

H

Q

K

R

R

L

L

G

G

T

R

T

T

I

M

V

I

Y

Y

V

V

T

T

H
|
H

D

D

Q

Q

I

V

E

E

A

A

M

M

T

T

L

L

G

A

D

D

R

K

I

I

A

V

V

V

M

L

K

D

D

A

G

G

I

R

V

V

Q

A

Q

Q

F

V

G

G

A

K

P

P

Q

L

E

E

I

L

Y

Y

D

H

S

Y

P

P

S

A

N

D

L

R

F

F

V

V

A

A

G

G

F

F

I

I

G

G

A

S

P

P

P

K

M

M

N

N

F

F

I

L

Q

P

G

V

K

K

L

V

V

T

E

A

Q

T

G

A

A

I

G

D

-

Q

V

V

G

Q

I

V

E

E

L

L

D

P

T

M

G

P

V

-

T

N

R

R

T

Q

A

Q

L

V

N

W

L

L

P

P

F

V

D

E

S

S

A

R

K

D

V

V

K

Q

S

-

H

-

V

V

G

G

R

A

E

N

V

M

I

S

L

L

G

G

L

I

R

R

P

P

E

E

R

H

I

L

T

L

D

P

A

S

R

-

G

-

A

-

H

-

G

-

D

D

H

I

A

A

R

D

L

V

Q

-

Q

I

I

L

E

E

V

G

K

E

V

V

D

Q

V

V

I

V

E

E

P

Q

T

L

G

G

P

N

D

E

T

T

L

Q

V

I

F

H

A

I

Q

Q

V

I

N

P

G

S

K

I

R

R

binding adenosine-5'-diphosphate: W12 (≠ Y13), V17 (= V19), G38 (= G40), C39 (= C41), G40 (= G42), K41 (= K43), S42 (= S44), T43 (= T45), R128 (= R130), A132 (≠ Q134), S134 (= S136), Q137 (= Q139)
binding tetrafluoroaluminate ion: S37 (= S39), G38 (= G40), K41 (= K43), Q81 (= Q83), S134 (= S136), G135 (= G137), G136 (= G138), E158 (= E160), H191 (= H193)
binding magnesium ion: S42 (= S44), Q81 (= Q83)

3puvA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-vo4 (see paper)
49% identity, 89% coverage: 2:333/371 of query aligns to 1:323/371 of 3puvA

query
sites
3puvA

A

A

S

S

L

V

S

Q

I

L

R

Q

D

N

V

V

Y

T

K

K

T

A

Y
x
W

P

-

N

G

G

E

V

V

P

V

V
|
V

L

S

K

K

G

D

V

I

N

N

I

L

D

D

I

I

E

H

D

E

G

G

Q

E

F

F

L

V

I

V

L

F

V

V

G

G

G

P

S

S

G
|
G

C
|
C

G
|
G

K
|
K

S
|
S

T
|
T

L

L

N

R

M

M

I

I

A

A

G

G

L

L

E

E

T

T

V

I

T

T

K

S

G

G

E

D

I

L

Q

F

I

I

D

G

G

E

K

K

T

R

V

M

N

N

N

D

L

T

S

P

P

P

K

A

D

E

R

R

D

G

I

V

A

G

M

M

V

V

F

F

Q
|
Q

S

S

Y

Y

A

A

L

L

Y

Y

P

P

S

H

M

L

T

S

V

V

R

A

E

E

N

N

I

M

S

S

F

F

G

G

L

L

N

K

I

L

R

A

K

G

V

A

P

K

K

K

Q

E

E

V

Q

I

A

N

Q

Q

I

R

V

V

D

N

R

Q

V

V

S

A

N

E

T

V

L

L

Q

Q

I

L

T

A

H

H

L

L

D

D

R
|
R

K

K

P

P

G

K

Q
x
A

L

L

S
|
S

G

G

Q
|
Q

R

R

Q

Q

R

R

V

V

A

A

M

I

G

G

R

R

A

T

L

L

A

V

R

A

D

E

P

P

V

S

M

V

F

F

L

L

F

L

D

D

E

E

P

P

L

L

S

S

N

N

L

L

D

D

A

A

K

A

L

L

R

R

I

V

E

Q

M

M

R

R

S

I

E

E

I

I

K

S

L

R

L

L

H

H

Q

K

R

R

L

L

G

G

T

R

T

T

I

M

V

I

Y

Y

V

V

T

T

H

H

D

D

Q

Q

I

V

E

E

A

A

M

M

T

T

L

L

G

A

D

D

R

K

I

I

A

V

V

V

M

L

K

D

D

A

G

G

I

R

V

V

Q

A

Q

Q

F

V

G

G

A

K

P

P

Q

L

E

E

I

L

Y

Y

D

H

S

Y

P

P

S

A

N

D

L

R

F

F

V
&n