SitesBLAST
Comparing WP_110206994.1 NCBI__GCF_003194585.1:WP_110206994.1 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)
P69874 Spermidine/putrescine import ATP-binding protein PotA; EC 7.6.2.11 from Escherichia coli (strain K12) (see 3 papers)
42% identity, 92% coverage: 3:342/368 of query aligns to 5:349/378 of P69874
- C26 (≠ V24) mutation to A: Lower ATPase activity and transport efficiency.
- F27 (≠ Y25) mutation to L: Lower ATPase activity and transport efficiency.
- F45 (= F43) mutation to L: Lower ATPase activity and transport efficiency.
- C54 (≠ S52) mutation to T: Loss of ATPase activity and transport.
- L60 (= L58) mutation to F: Lower ATPase activity and transport efficiency.
- L76 (≠ V74) mutation to P: Lower ATPase activity and transport efficiency.
- V135 (= V133) mutation to M: Loss of ATPase activity and transport.
- D172 (= D170) mutation to N: Loss of ATPase activity and transport.
- C276 (≠ G258) mutation to A: Lower ATPase activity and transport efficiency.
- E297 (= E287) mutation E->K,D: Lower ATPase activity and transport efficiency.; mutation to Q: Loss of ATPase activity and transport.
8y5iA Cryo-em structure of e.Coli spermidine transporter potd-potabc in translocation intermidiate state (see paper)
43% identity, 88% coverage: 21:342/368 of query aligns to 8:334/358 of 8y5iA
2d62A Crystal structure of multiple sugar binding transport atp-binding protein
39% identity, 85% coverage: 14:324/368 of query aligns to 5:332/375 of 2d62A
2awnB Crystal structure of the adp-mg-bound e. Coli malk (crystallized with atp-mg) (see paper)
47% identity, 64% coverage: 14:247/368 of query aligns to 1:234/374 of 2awnB
P68187 Maltose/maltodextrin import ATP-binding protein MalK; EC 7.5.2.1 from Escherichia coli (strain K12) (see 5 papers)
47% identity, 64% coverage: 14:247/368 of query aligns to 2:235/371 of P68187
- A85 (= A97) mutation to M: Suppressor of EAA loop mutations in MalFG.
- K106 (≠ P118) mutation to C: Suppressor of EAA loop mutations in MalFG.
- V114 (= V126) mutation to C: Suppressor of EAA loop mutations in MalFG.
- V117 (≠ A129) mutation to M: Suppressor of EAA loop mutations in MalFG.
- E119 (= E131) mutation to K: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- A124 (≠ G136) mutation to T: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- G137 (= G149) mutation to A: Loss of maltose transport. Has greater ability to decrease mal gene expression than wild-type MalK.
- D158 (= D170) mutation to N: Loss of maltose transport but retains ability to repress mal genes.
- R228 (= R240) mutation to C: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
Sites not aligning to the query:
- 241 F→I: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- 267 W→G: Normal maltose transport but constitutive mal gene expression.
- 278 G→P: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- 282 S→L: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- 284 G→S: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- 302 G→D: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- 308 E→Q: Maltose transport is affected but retains ability to interact with MalT.
- 322 S→F: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- 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.
3puyA Crystal structure of an outward-facing mbp-maltose transporter complex bound to amp-pnp after crystal soaking of the pretranslocation state (see paper)
47% identity, 64% coverage: 14:247/368 of query aligns to 1:234/371 of 3puyA
- binding phosphoaminophosphonic acid-adenylate ester: W12 (≠ Y25), S37 (= S50), G38 (= G51), C39 (≠ S52), G40 (= G53), K41 (= K54), S42 (= S55), T43 (= T56), Q81 (= Q94), R128 (= R141), A132 (≠ E145), S134 (= S147), G136 (= G149), Q137 (= Q150), E158 (= E171), H191 (= H204)
- binding magnesium ion: S42 (= S55), Q81 (= Q94)
3puxA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-bef3 (see paper)
47% identity, 64% coverage: 14:247/368 of query aligns to 1:234/371 of 3puxA
- binding adenosine-5'-diphosphate: W12 (≠ Y25), G38 (= G51), C39 (≠ S52), G40 (= G53), K41 (= K54), S42 (= S55), T43 (= T56), R128 (= R141), S134 (= S147), Q137 (= Q150)
- binding beryllium trifluoride ion: S37 (= S50), G38 (= G51), K41 (= K54), Q81 (= Q94), S134 (= S147), G136 (= G149), H191 (= H204)
- binding magnesium ion: S42 (= S55), Q81 (= Q94)
3puwA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-alf4 (see paper)
47% identity, 64% coverage: 14:247/368 of query aligns to 1:234/371 of 3puwA
- binding adenosine-5'-diphosphate: W12 (≠ Y25), V17 (≠ I30), G38 (= G51), C39 (≠ S52), G40 (= G53), K41 (= K54), S42 (= S55), T43 (= T56), R128 (= R141), A132 (≠ E145), S134 (= S147), Q137 (= Q150)
- binding tetrafluoroaluminate ion: S37 (= S50), G38 (= G51), K41 (= K54), Q81 (= Q94), S134 (= S147), G135 (= G148), G136 (= G149), E158 (= E171), H191 (= H204)
- binding magnesium ion: S42 (= S55), Q81 (= Q94)
3puvA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-vo4 (see paper)
47% identity, 64% coverage: 14:247/368 of query aligns to 1:234/371 of 3puvA
- binding adenosine-5'-diphosphate: W12 (≠ Y25), V17 (≠ I30), G38 (= G51), C39 (≠ S52), G40 (= G53), K41 (= K54), S42 (= S55), T43 (= T56), R128 (= R141), A132 (≠ E145), S134 (= S147), Q137 (= Q150)
- binding magnesium ion: S42 (= S55), Q81 (= Q94)
P19566 Maltose/maltodextrin import ATP-binding protein MalK; EC 7.5.2.1 from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (see paper)
46% identity, 64% coverage: 14:247/368 of query aligns to 2:235/369 of P19566
- L86 (= L98) mutation to F: Loss of transport. No effect on ATP-binding activity but decrease in ATP hydrolysis. Retains repressor activity.
- P160 (= P172) mutation to L: Loss of transport. No effect on ATP-binding activity but decrease in ATP hydrolysis. Retains repressor activity.
- D165 (= D177) mutation to N: Loss of transport. No effect on ATP-binding activity but decrease in ATP hydrolysis. Retains repressor activity.
Sites not aligning to the query:
- 306 E→K: Loss of transport. No effect on ATP-binding and ATP hydrolysis. Retains repressor activity.
1g291 Malk (see paper)
36% identity, 95% coverage: 14:362/368 of query aligns to 2:363/372 of 1g291
- binding magnesium ion: D69 (≠ S81), E71 (vs. gap), K72 (vs. gap), K79 (≠ H85), D80 (≠ K86), E292 (= E287), D293 (≠ R288), K359 (≠ D358)
- binding pyrophosphate 2-: S38 (= S50), G39 (= G51), C40 (≠ S52), G41 (= G53), K42 (= K54), T43 (≠ S55), T44 (= T56)
1q12A Crystal structure of the atp-bound e. Coli malk (see paper)
46% identity, 63% coverage: 16:247/368 of query aligns to 1:232/367 of 1q12A
- binding adenosine-5'-triphosphate: W10 (≠ Y25), S35 (= S50), G36 (= G51), C37 (≠ S52), G38 (= G53), K39 (= K54), S40 (= S55), T41 (= T56), R126 (= R141), A130 (≠ E145), S132 (= S147), G134 (= G149), Q135 (= Q150)
8hplC Lpqy-sugabc in state 1 (see paper)
38% identity, 85% coverage: 14:325/368 of query aligns to 1:321/384 of 8hplC
8hprC Lpqy-sugabc in state 4 (see paper)
38% identity, 85% coverage: 14:325/368 of query aligns to 1:323/363 of 8hprC
- binding adenosine-5'-triphosphate: Y12 (= Y25), S38 (= S50), G39 (= G51), G41 (= G53), K42 (= K54), S43 (= S55), Q82 (= Q94), Q133 (≠ E145), G136 (= G148), G137 (= G149), Q138 (= Q150), H192 (= H204)
- binding magnesium ion: S43 (= S55), Q82 (= Q94)
8hprD Lpqy-sugabc in state 4 (see paper)
38% identity, 84% coverage: 14:322/368 of query aligns to 1:320/362 of 8hprD
- binding adenosine-5'-triphosphate: Y12 (= Y25), S38 (= S50), C40 (≠ S52), G41 (= G53), K42 (= K54), S43 (= S55), T44 (= T56), Q82 (= Q94), R129 (= R141), Q133 (≠ E145), S135 (= S147), G136 (= G148), G137 (= G149), Q159 (≠ E171), H192 (= H204)
- binding magnesium ion: S43 (= S55), Q82 (= Q94)
1vciA Crystal structure of the atp-binding cassette of multisugar transporter from pyrococcus horikoshii ot3 complexed with atp (see paper)
36% identity, 96% coverage: 14:368/368 of query aligns to 5:350/353 of 1vciA