SitesBLAST
Comparing WP_013403434.1 NCBI__GCF_000166355.1:WP_013403434.1 to proteins with known functional sites using BLASTp with E ≤ 0.001.
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Found 20 (the maximum) hits to proteins with known functional sites (download)
8wm7D Cryo-em structure of cyanobacterial nitrate/nitrite transporter nrtbcd in complex with signalling protein pii (see paper)
46% identity, 80% coverage: 3:226/279 of query aligns to 5:231/257 of 8wm7D
8w9mD Cryo-em structure of the cyanobacterial nitrate transporter nrtbcd in complex with atp (see paper)
45% identity, 80% coverage: 3:226/279 of query aligns to 3:229/256 of 8w9mD
- binding adenosine-5'-triphosphate: Y12 (≠ F12), H40 (≠ P40), S41 (= S41), G42 (= G42), G44 (= G44), K45 (= K45), S46 (= S46), T47 (= T47), Q82 (= Q82), Q135 (= Q133), S137 (= S135), G139 (= G137), M140 (= M138), H194 (= H192)
- binding magnesium ion: S46 (= S46), Q82 (= Q82)
8wm7C Cryo-em structure of cyanobacterial nitrate/nitrite transporter nrtbcd in complex with signalling protein pii (see paper)
43% identity, 80% coverage: 5:226/279 of query aligns to 5:230/658 of 8wm7C
8w9mC Cryo-em structure of the cyanobacterial nitrate transporter nrtbcd in complex with atp (see paper)
43% identity, 80% coverage: 5:226/279 of query aligns to 5:230/256 of 8w9mC
- binding adenosine-5'-triphosphate: F12 (= F12), Y20 (≠ I19), S42 (= S41), G43 (= G42), G45 (= G44), K46 (= K45), S47 (= S46), T48 (= T47), Q83 (= Q82), K132 (≠ A129), E136 (≠ Q133), S138 (= S135), G140 (= G137), H195 (= H192)
- binding magnesium ion: S47 (= S46), Q83 (= Q82)
7ahhC Opua inhibited inward-facing, sbd docked (see paper)
40% identity, 69% coverage: 26:217/279 of query aligns to 46:244/382 of 7ahhC
Sites not aligning to the query:
- binding (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide: 275, 297, 298
- binding phosphoaminophosphonic acid-adenylate ester: 12, 39, 40, 41
7aheC Opua inhibited inward facing (see paper)
40% identity, 69% coverage: 26:217/279 of query aligns to 46:244/382 of 7aheC
Sites not aligning to the query:
- binding (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide: 275, 297, 298
P69874 Spermidine/putrescine import ATP-binding protein PotA; EC 7.6.2.11 from Escherichia coli (strain K12) (see 3 papers)
40% identity, 70% coverage: 21:216/279 of query aligns to 32:228/378 of P69874
- F45 (= F34) mutation to L: Lower ATPase activity and transport efficiency.
- C54 (= C43) mutation to T: Loss of ATPase activity and transport.
- L60 (= L49) mutation to F: Lower ATPase activity and transport efficiency.
- L76 (= L65) mutation to P: Lower ATPase activity and transport efficiency.
- V135 (= V121) mutation to M: Loss of ATPase activity and transport.
- D172 (= D158) mutation to N: Loss of ATPase activity and transport.
Sites not aligning to the query:
- 26 C→A: Lower ATPase activity and transport efficiency.
- 27 F→L: Lower ATPase activity and transport efficiency.
- 276 C→A: Lower ATPase activity and transport efficiency.
- 297 mutation E->K,D: Lower ATPase activity and transport efficiency.; E→Q: Loss of ATPase activity and transport.
7ahdC Opua (e190q) occluded (see paper)
40% identity, 69% coverage: 26:217/279 of query aligns to 46:244/260 of 7ahdC
- binding adenosine-5'-triphosphate: S61 (= S41), G62 (= G42), G64 (= G44), K65 (= K45), S66 (= S46), T67 (= T47), Q111 (= Q82), K161 (≠ H132), Q162 (= Q133), S164 (= S135), G166 (= G137), M167 (= M138), Q188 (≠ E159), H221 (= H192)
Sites not aligning to the query:
1g291 Malk (see paper)
39% identity, 72% coverage: 18:217/279 of query aligns to 15:221/372 of 1g291
- binding magnesium ion: D69 (vs. gap), E71 (vs. gap), K72 (vs. gap), K79 (≠ P75), D80 (= D76)
- binding pyrophosphate 2-: S38 (= S41), G39 (= G42), C40 (= C43), G41 (= G44), K42 (= K45), T43 (≠ S46), T44 (= T47)
Sites not aligning to the query:
8y5iA Cryo-em structure of e.Coli spermidine transporter potd-potabc in translocation intermidiate state (see paper)
40% identity, 70% coverage: 21:216/279 of query aligns to 17:213/358 of 8y5iA
Sites not aligning to the query:
2d62A Crystal structure of multiple sugar binding transport atp-binding protein
38% identity, 76% coverage: 7:217/279 of query aligns to 11:224/375 of 2d62A
3puyA Crystal structure of an outward-facing mbp-maltose transporter complex bound to amp-pnp after crystal soaking of the pretranslocation state (see paper)
39% identity, 77% coverage: 2:217/279 of query aligns to 2:214/371 of 3puyA
- binding phosphoaminophosphonic acid-adenylate ester: W12 (≠ F12), S37 (= S41), G38 (= G42), C39 (= C43), G40 (= G44), K41 (= K45), S42 (= S46), T43 (= T47), Q81 (= Q82), R128 (≠ F126), A132 (≠ Y130), S134 (= S135), G136 (= G137), Q137 (≠ M138), E158 (= E159), H191 (= H192)
- binding magnesium ion: S42 (= S46), Q81 (= Q82)
3puxA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-bef3 (see paper)
39% identity, 77% coverage: 2:217/279 of query aligns to 2:214/371 of 3puxA
- binding adenosine-5'-diphosphate: W12 (≠ F12), G38 (= G42), C39 (= C43), G40 (= G44), K41 (= K45), S42 (= S46), T43 (= T47), R128 (≠ F126), S134 (= S135), Q137 (≠ M138)
- binding beryllium trifluoride ion: S37 (= S41), G38 (= G42), K41 (= K45), Q81 (= Q82), S134 (= S135), G136 (= G137), H191 (= H192)
- binding magnesium ion: S42 (= S46), Q81 (= Q82)
3puwA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-alf4 (see paper)
39% identity, 77% coverage: 2:217/279 of query aligns to 2:214/371 of 3puwA
- binding adenosine-5'-diphosphate: W12 (≠ F12), V17 (= V21), G38 (= G42), C39 (= C43), G40 (= G44), K41 (= K45), S42 (= S46), T43 (= T47), R128 (≠ F126), A132 (≠ Y130), S134 (= S135), Q137 (≠ M138)
- binding tetrafluoroaluminate ion: S37 (= S41), G38 (= G42), K41 (= K45), Q81 (= Q82), S134 (= S135), G135 (= G136), G136 (= G137), E158 (= E159), H191 (= H192)
- binding magnesium ion: S42 (= S46), Q81 (= Q82)
3puvA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-vo4 (see paper)
39% identity, 77% coverage: 2:217/279 of query aligns to 2:214/371 of 3puvA
- binding adenosine-5'-diphosphate: W12 (≠ F12), V17 (= V21), G38 (= G42), C39 (= C43), G40 (= G44), K41 (= K45), S42 (= S46), T43 (= T47), R128 (≠ F126), A132 (≠ Y130), S134 (= S135), Q137 (≠ M138)
- binding magnesium ion: S42 (= S46), Q81 (= Q82)
2awnB Crystal structure of the adp-mg-bound e. Coli malk (crystallized with atp-mg) (see paper)
39% identity, 77% coverage: 2:217/279 of query aligns to 2:214/374 of 2awnB
P68187 Maltose/maltodextrin import ATP-binding protein MalK; EC 7.5.2.1 from Escherichia coli (strain K12) (see 5 papers)
39% identity, 77% coverage: 2:217/279 of query aligns to 3:215/371 of P68187
- A85 (= A85) mutation to M: Suppressor of EAA loop mutations in MalFG.
- K106 (≠ P106) mutation to C: Suppressor of EAA loop mutations in MalFG.
- V114 (≠ Y111) mutation to C: Suppressor of EAA loop mutations in MalFG.
- V117 (≠ A114) mutation to M: Suppressor of EAA loop mutations in MalFG.
- E119 (≠ K116) mutation to K: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- A124 (≠ V121) mutation to T: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- G137 (= G137) mutation to A: Loss of maltose transport. Has greater ability to decrease mal gene expression than wild-type MalK.
- D158 (= D158) mutation to N: Loss of maltose transport but retains ability to repress mal genes.
Sites not aligning to the query:
- 228 R→C: Resistant to inhibitory effects of alpha-methylglucoside but retains transport capacity.
- 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.
1q12A Crystal structure of the atp-bound e. Coli malk (see paper)
40% identity, 76% coverage: 5:217/279 of query aligns to 3:212/367 of 1q12A
- binding adenosine-5'-triphosphate: W10 (≠ F12), S35 (= S41), G36 (= G42), C37 (= C43), G38 (= G44), K39 (= K45), S40 (= S46), T41 (= T47), R126 (≠ F126), A130 (≠ Q133), S132 (= S135), G134 (= G137), Q135 (≠ M138)
P19566 Maltose/maltodextrin import ATP-binding protein MalK; EC 7.5.2.1 from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (see paper)
38% identity, 77% coverage: 2:217/279 of query aligns to 3:215/369 of P19566
- L86 (= L86) mutation to F: Loss of transport. No effect on ATP-binding activity but decrease in ATP hydrolysis. Retains repressor activity.
- P160 (= P160) mutation to L: Loss of transport. No effect on ATP-binding activity but decrease in ATP hydrolysis. Retains repressor activity.
- D165 (= D165) 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.
1vciA Crystal structure of the atp-binding cassette of multisugar transporter from pyrococcus horikoshii ot3 complexed with atp (see paper)
37% identity, 73% coverage: 5:208/279 of query aligns to 9:203/353 of 1vciA
Query Sequence
>WP_013403434.1 NCBI__GCF_000166355.1:WP_013403434.1
MALAVENVSKKFLSKNKEITVLEKINLEIQKGEFICILGPSGCGKSTLLNIIAGLEKPSE
GKVFLNGKEILSPGPDRIVMFQESALFPWLKVIDNVEFGMKLRGVPKKERYEKALKYLKM
VHLTKFKDAYVHQLSGGMKQRVALARALTLDSEVMLMDEPFAALDSQTKNILLLELQRIW
WETKKTIIFVTHNIEEAVLLADKVVVMSSNPGKIKKVFEIRLARPRLIDNPDIVYMISAI
MKELKDEVEKIAKAEYDSDWSFEKDTVLYSSDSSLGIGL
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