SitesBLAST
Comparing BWI76_RS23100 FitnessBrowser__Koxy:BWI76_RS23100 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)
B1VB61 Propanediol uptake facilitator PduF from Citrobacter freundii (see paper)
88% identity, 100% coverage: 1:266/266 of query aligns to 1:266/269 of B1VB61
P37451 Propanediol uptake facilitator PduF from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (see paper)
87% identity, 99% coverage: 1:264/266 of query aligns to 1:264/264 of P37451
P0AER0 Glycerol uptake facilitator protein; Aquaglyceroporin; Glycerol facilitator from Escherichia coli (strain K12) (see 3 papers)
68% identity, 100% coverage: 1:266/266 of query aligns to 3:268/281 of P0AER0
- HLN 66:68 (= HLN 64:66) binding glycerol
- Y138 (= Y136) binding glycerol
- GFA 199:201 (= GFA 197:199) binding glycerol
- N203 (= N201) binding glycerol
- R206 (= R204) binding glycerol
- PL 236:237 (≠ PI 234:235) mutation to FW: No detectable water or glycerol permeability.
1fx8A Crystal structure of the e. Coli glycerol facilitator (glpf) with substrate glycerol (see paper)
69% identity, 95% coverage: 4:257/266 of query aligns to 1:254/254 of 1fx8A
O14520 Aquaporin-7; AQP-7; Aquaglyceroporin-7; Aquaporin adipose; AQPap; Aquaporin-7-like from Homo sapiens (Human) (see 5 papers)
35% identity, 100% coverage: 1:266/266 of query aligns to 29:289/342 of O14520
- V59 (vs. gap) to L: in dbSNP:rs4008659
- Y67 (≠ S36) mutation to A: No effect on glycerol channel activity. No effect on water channel activity.
- F74 (≠ W46) mutation to W: No effect on glycerol channel activity. No effect on water channel activity. Decreased glycerol channel activity; when associated with F-233.
- Y135 (≠ S107) Important for permeability to glycerol; mutation to A: Strongly decreased glycerol channel activity. Mildly decreased water channel activity.
- H165 (≠ S140) mutation to A: Decreased glycerol channel activity. Mildly decreased water channel activity.
- Y223 (≠ F198) mutation to F: No effect on glycerol channel activity. No effect on water channel activity. Decreased glycerol channel activity; when associated with W-74.
- G264 (= G241) to V: loss of glycerol channel activity; loss of water channel activity; dbSNP:rs62542743
Sites not aligning to the query:
- 10:11 ST→AA: Loss of phosphorylation by PKA. Increased interaction with PLIN1.
- 12 R → C: in dbSNP:rs139297434
Q96PS8 Aquaporin-10; AQP-10; Aquaglyceroporin-10; Small intestine aquaporin from Homo sapiens (Human) (see 2 papers)
36% identity, 98% coverage: 5:266/266 of query aligns to 20:277/301 of Q96PS8
- E27 (= E12) mutation to Q: Loss of glycerol channel activity.
- G73 (≠ T57) mutation to A: Increased glycerol channel activity at acidic pH.; mutation to F: Loss of glycerol channel activity.
- S77 (= S61) mutation S->A,D: Decreased glycerol channel activity.
- H80 (= H64) pH-sensor; mutation to A: Loss of glycerol channel activity.
- F85 (≠ V69) mutation to A: Decreased glycerol channel activity.
- R94 (≠ C78) mutation to A: Loss of glycerol channel activity.
- N133 (≠ H117) modified: carbohydrate, N-linked (GlcNAc...) asparagine; mutation to Q: Abolishes N-glycosylation.
6f7hC Crystal structure of human aqp10 (see paper)
37% identity, 94% coverage: 5:253/266 of query aligns to 5:249/253 of 6f7hC
8c9hA Aqp7_inhibitor (see paper)
34% identity, 96% coverage: 1:255/266 of query aligns to 4:253/253 of 8c9hA
6n1gA Crystal structure of aquaglyceroporin aqp7 (see paper)
35% identity, 95% coverage: 4:257/266 of query aligns to 1:249/249 of 6n1gA
I1CR68 Aquaporin-1 from Rhizopus delemar (strain RA 99-880 / ATCC MYA-4621 / FGSC 9543 / NRRL 43880) (Mucormycosis agent) (Rhizopus arrhizus var. delemar) (see paper)
35% identity, 88% coverage: 11:245/266 of query aligns to 63:292/306 of I1CR68
- H275 (≠ G225) mutation to A: Affects pH sensing; when associated with A-85.
2evuA Crystal structure of aquaporin aqpm at 2.3a resolution (see paper)
36% identity, 94% coverage: 4:252/266 of query aligns to 3:243/245 of 2evuA
8ofxA Molecular mechanism of trypanosomal aqp2
34% identity, 92% coverage: 10:253/266 of query aligns to 7:242/244 of 8ofxA
- binding [(2~{R},4~{S})-2-[4-[[4,6-bis(azanyl)-1,3,5-triazin-2-yl]amino]phenyl]-1,3,2-dithiarsolan-4-yl]methanol: G58 (= G62), G59 (= G63), H60 (= H64), L61 (= L65), N62 (= N66), V65 (= V69), L150 (= L157), V154 (≠ I161), F158 (≠ T165), I173 (= I181), V177 (= V185), A191 (= A199), M192 (= M200), N193 (= N201), L196 (≠ R204)
8jy8A Structure of tbaqp2 in complex with anti-trypanosomatid drug pentamidine (see paper)
34% identity, 92% coverage: 10:253/266 of query aligns to 5:240/242 of 8jy8A
8jy6A Structure of tbaqp2 in complex with anti-trypanosomatid drug melarsoprol (see paper)
34% identity, 92% coverage: 10:253/266 of query aligns to 5:240/242 of 8jy6A
- binding [(4~{R})-2-[4-[[4,6-bis(azanyl)-1,3,5-triazin-2-yl]amino]phenyl]-1,3,2-dithiarsolan-4-yl]methanol: H58 (= H64), L59 (= L65), M126 (≠ T135), I171 (= I181), V175 (= V185), V179 (≠ G189), A189 (= A199), N191 (= N201), L194 (≠ R204)
Q8II36 Aquaglyceroporin; PfAQP; Aquaporin-1 from Plasmodium falciparum (isolate 3D7) (see 2 papers)
31% identity, 94% coverage: 3:253/266 of query aligns to 7:242/258 of Q8II36
- G66 (= G62) binding glycerol
- A67 (≠ G63) binding glycerol
- N70 (= N66) binding glycerol
- L71 (≠ P67) mutation to P: No significant effects on transport activity; when associated with A-131.
- LA 71:72 (≠ PA 67:68) mutation to PS: Reduces stability and abolishes transport activity; when associated with 130-L-A-131.
- S127 (= S134) binding glycerol
- PS 130:131 (≠ PA 137:138) mutation to LA: Reduces stability and abolishes transport activity; when associated with 71-P-S-72.
- S131 (≠ A138) mutation to A: No significant effects on transport activity; when associated with P-71.
- G189 (= G197) binding glycerol
- F190 (= F198) binding glycerol
- N193 (= N201) binding glycerol
- R196 (= R204) binding glycerol
3c02A X-ray structure of the aquaglyceroporin from plasmodium falciparum (see paper)
31% identity, 94% coverage: 4:253/266 of query aligns to 1:235/242 of 3c02A
O94778 Aquaporin-8; AQP-8 from Homo sapiens (Human) (see 4 papers)
36% identity, 75% coverage: 9:208/266 of query aligns to 38:217/261 of O94778
- C38 (= C9) mutation to S: Does not affect loss of hydrogen peroxide transport after stress.
- F48 (= F19) mutation to A: Loss of hydrogen peroxide transport activity under stress condition.
- C53 (= C26) modified: Cysteine persulfide; modified: Cysteine sulfenic acid (-SOH); mutation to S: Does not affect hydrogen peroxide transport under stress condition.
- H72 (≠ W46) mutation to A: Does not affect hydrogen peroxide transport activity under stress condition.
- C173 (≠ I161) mutation to A: Loss of hydrogen peroxide transporter activity.; mutation to S: Slightly affect hydrogen peroxide transport after stress.
- C208 (≠ A199) mutation to S: Does not affect loss of hydrogen peroxide transport after stress.
- R213 (= R204) mutation to A: Does not affect hydrogen peroxide transport activity under stress condition.
Sites not aligning to the query:
- 8 C→S: Does not affect loss of hydrogen peroxide transport after stress.
- 229 I → M: in a breast cancer sample; somatic mutation; dbSNP:rs577072792
- 247 C→S: Does not affect loss of hydrogen peroxide transport after stress.
3nkaA Crystal structure of aqpz h174g,t183f (see paper)
32% identity, 82% coverage: 1:217/266 of query aligns to 3:202/230 of 3nkaA
P55064 Aquaporin-5; AQP-5 from Homo sapiens (Human) (see 3 papers)
33% identity, 92% coverage: 11:256/266 of query aligns to 16:228/265 of P55064
- A38 (= A35) to E: in PPKB; no effect on localization to plasma membrane; dbSNP:rs398123054
- I45 (= I42) to S: in PPKB; no effect on localization to plasma membrane; dbSNP:rs398123055
- N123 (≠ A130) to D: in PPKB; no effect on localization to plasma membrane; dbSNP:rs398123057; to Y: in PPKB; changed water channel activity; the channel is either leaky and/or more sensitive to hypotonicity; associated with increased TRPV4 basal activity
- S156 (≠ V171) mutation to A: No effect on localization to plasma membrane.; mutation to E: Increased localization to plasma membrane.
- I177 (≠ G193) to F: in PPKB; no effect on localization to plasma membrane; dbSNP:rs398123056
- R188 (= R204) to C: in PPKB; no effect on localization to plasma membrane; dbSNP:rs368292687
5dyeD Crystal structure of the full length s156e mutant of human aquaporin 5 (see paper)
33% identity, 92% coverage: 11:256/266 of query aligns to 15:227/253 of 5dyeD
Query Sequence
>BWI76_RS23100 FitnessBrowser__Koxy:BWI76_RS23100
MNDSLKAQCTAEFLGTGLFLFFGIGCLSALKVAGASLGLWEICIIWGLGISLAVYLTSGI
SGGHLNPAVTVALWLFACFPGRKVFPYIVSQVAGAFGGAVLAYVLYSTMFTEFESAHHIA
RGSVESLQLASIFSTYPAASLSIWHAALVEVVITSMLMGMIMALTDDGNGVPKGPLAPLL
IGLLVAVIGASTGPLTGFAMNPARDFGPKLFTWMAGWGDIAMTGGRDIPYFIVPIIAPLI
GACLGAAIYRYLIGNNLPCNTCKLED
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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