SitesBLAST
Comparing PP_1710 FitnessBrowser__Putida:PP_1710 to proteins with known functional sites using BLASTp with E ≤ 0.001.
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Found 17 hits to proteins with known functional sites (download)
6e9nA E. Coli d-galactonate:proton symporter in the inward open form (see paper)
44% identity, 93% coverage: 26:439/446 of query aligns to 1:409/409 of 6e9nA
P0AA76 D-galactonate transporter; D-galactonate/H(+) symporter from Escherichia coli (strain K12) (see paper)
44% identity, 93% coverage: 24:440/446 of query aligns to 10:429/430 of P0AA76
- Y29 (= Y43) binding
- D31 (= D45) mutation to N: Loss of galactonate transport activity.
- R32 (= R46) binding
- Y64 (= Y78) binding
- E118 (= E132) mutation to Q: Loss of galactonate transport activity.
- W358 (= W368) binding
6e9oA E. Coli d-galactonate:proton symporter mutant e133q in the outward substrate-bound form (see paper)
42% identity, 93% coverage: 24:439/446 of query aligns to 2:393/393 of 6e9oA
Q9NRA2 Sialin; H(+)/nitrate cotransporter; H(+)/sialic acid cotransporter; AST; Membrane glycoprotein HP59; Solute carrier family 17 member 5; Vesicular excitatory amino acid transporter; VEAT from Homo sapiens (Human) (see 8 papers)
26% identity, 84% coverage: 58:433/446 of query aligns to 99:477/495 of Q9NRA2
- K136 (≠ R95) to E: in SD; alters intracellular localization, only partially targeted to lysosomes and mainly detected in LAMP1-negative vesicles and in the Golgi apparatus; completely devoid of L-aspartate and L-glutamate transporter activity, but retains appreciable H(+)-coupled sialic acid transporter activity; dbSNP:rs80338795
- H183 (≠ S140) to R: in ISSD; alters intracellular localization, only partially targeted to lysosomes and mainly detected in LAMP1-negative vesicles and in the Golgi apparatus; abolishes H(+)-coupled sialic acid transporter activity; has normal L-aspartate and L-glutamate transporter activity; dbSNP:rs119491109
- LL 198:199 (≠ AS 155:156) mutation to AA: Localizes in vesicular structures mainly concentrated in the perinuclear region.
- IL 266:267 (≠ IE 222:223) mutation to LA: Localizes in vesicular structures mainly concentrated in the perinuclear region.
- SSLRN 268:272 (≠ NGGGL 224:228) natural variant: Missing (in ISSD; alters intracellular localization, only partially targeted to lysosomes and mainly detected in LAMP1-negative vesicles and in the Golgi apparatus; abolishes H(+)-coupled sialic acid transporter activity; has normal L-aspartate and L-glutamate transporter activity)
- G328 (= G289) to E: in ISSD; some patients may manifest a milder phenotype consistent with Salla disease; markedly decreases H(+)-coupled sialic acid transporter activity; abolishes L-aspartate and L-glutamate transporter activity; dbSNP:rs386833996
- P334 (= P295) to R: in ISSD; does not affect intracellular localization, targeted to lysosomes; abolishes H(+)-coupled sialic acid transporter activity; abolishes L-aspartate and L-glutamate transporter activity; dbSNP:rs119491110
- G371 (= G331) to V: in ISSD; abolishes H(+)-coupled sialic acid transporter activity; abolishes L-aspartate and L-glutamate transporter activity; dbSNP:rs777862172
Sites not aligning to the query:
- 22:23 Dileucine internalization motif; LL→AA: Targeted to plasma membrane.; LL→GG: Targeted to plasma membrane; sialic acid uptake strongly activated at acidic pH.
- 39 R → C: in SD; frequent variant in Finland; alters intracellular localization, only partially targeted to lysosomes and mainly detected in LAMP1-negative vesicles and in the Golgi apparatus; completely devoid of L-aspartate and L-glutamate transport activity, but retains appreciable H(+)-coupled sialic acid and nitrate transporter activity; dbSNP:rs80338794
Q9JI12 Vesicular glutamate transporter 2; VGluT2; Differentiation-associated BNPI; Differentiation-associated Na(+)-dependent inorganic phosphate cotransporter; Solute carrier family 17 member 6 from Rattus norvegicus (Rat) (see 2 papers)
25% identity, 84% coverage: 30:405/446 of query aligns to 85:467/582 of Q9JI12
- R88 (≠ S33) mutation to A: Impairs synaptic transmission. Abolishes the chloride ion conductance.
- H128 (≠ F71) mutation to A: Greatly lowers L-glutamate transport.
- R184 (= R125) mutation R->A,E,K: Greatly lowers L-glutamate transport.
- E191 (= E132) mutation to A: Greatly lowers L-glutamate transport.; mutation E->D,Q: Lowers L-glutamate transport.
- R322 (≠ S262) mutation to A: Loss of L-glutamate release. Abolishes the chloride ion conductance.
7t3nA R184q/e191q mutant of rat vesicular glutamate transporter 2 (vglut2)
25% identity, 77% coverage: 63:405/446 of query aligns to 62:409/452 of 7t3nA
Sites not aligning to the query:
Q8BN82 Sialin; H(+)/nitrate cotransporter; H(+)/sialic acid cotransporter; AST; Solute carrier family 17 member 5; Vesicular excitatory amino acid transporter; VEAT from Mus musculus (Mouse) (see paper)
28% identity, 79% coverage: 49:401/446 of query aligns to 90:443/495 of Q8BN82
- H183 (≠ S140) mutation to R: Abolishes sialic acid transporter activity. Does not affect L-aspartate and L-glutamate transporter activity.
Sites not aligning to the query:
- 39 R→C: Completely abolishes L-aspartate and L-glutamate transporter activity. Retains appreciable H(+)-coupled sialic acid transporter activity.
Q5Q0U0 Sialin; H(+)/nitrate cotransporter; H(+)/sialic acid cotransporter; AST; Solute carrier family 17 (Anion/sugar transporter), member 5; Vesicular excitatory amino acid transporter; VEAT from Rattus norvegicus (Rat) (see 2 papers)
27% identity, 90% coverage: 2:401/446 of query aligns to 16:443/495 of Q5Q0U0
- LL 22:23 (≠ RA 8:9) Dileucine internalization motif; mutation to AA: Targeted to plasma membrane; sialic acid uptake strongly activated at acidic pH.
- R39 (= R28) mutation to C: Markedly decreases H(+)-coupled sialic acid transporter activity.
- K136 (≠ R95) mutation to E: Markedly decreases H(+)-coupled sialic acid transporter activity.
- R168 (= R125) mutation to C: Abolishes H(+)-coupled sialic acid transporter activity.
- E171 (≠ V128) mutation to C: Decreases H(+)-coupled sialic acid transporter activity; when associated with C-175.
- G172 (= G129) mutation to C: Decreases protein levels and alters subcellular localization.
- E175 (= E132) mutation to C: Decreases H(+)-coupled sialic acid transporter activity; when associated with C-171.
- G176 (≠ A133) mutation to C: Decreases protein levels and alters subcellular localization.
- F179 (= F136) mutation to C: Decreases the affinity and transport rate for D-glucuronate. Does not affect H(+)-coupled sialic acid transporter activity.
- P180 (= P137) mutation to C: Decreases protein levels and alters subcellular localization.
- H183 (≠ S140) mutation to R: Abolishes H(+)-coupled sialic acid transporter activity.
- W186 (≠ V143) mutation to C: Abolishes H(+)-coupled sialic acid transporter activity.
- SSLKN 268:272 (≠ NGGGL 224:228) mutation Missing: Abolishes H(+)-coupled sialic acid transporter activity.
- P334 (= P295) mutation to R: Abolishes H(+)-coupled sialic acid transporter activity.
- G371 (= G331) mutation to V: Remains in the endoplasmic reticulum.
Q9Y2C5 Probable small intestine urate exporter; Solute carrier family 17 member 4 from Homo sapiens (Human) (see 2 papers)
27% identity, 78% coverage: 67:412/446 of query aligns to 110:457/497 of Q9Y2C5
- A372 (≠ V329) to T: in dbSNP:rs11754288
Sites not aligning to the query:
- 66 modified: carbohydrate, N-linked (GlcNAc...) asparagine; N→A: Loss of glycosylation and significant reduction in the transport of thyroid hormones T3 and T4; when associated with A-75 and A-90.
- 75 modified: carbohydrate, N-linked (GlcNAc...) asparagine; N→A: Loss of glycosylation and significant reduction in the transport of thyroid hormones T3 and T4; when associated with A-66 and A-90.
- 90 modified: carbohydrate, N-linked (GlcNAc...) asparagine; N→A: Loss of glycosylation and significant reduction in the transport of thyroid hormones T3 and T4; when associated with A-75 and A-90.
Q03567 Uncharacterized transporter slc-17.2 from Caenorhabditis elegans (see paper)
23% identity, 92% coverage: 23:433/446 of query aligns to 11:460/493 of Q03567
- N69 (vs. gap) modified: carbohydrate, N-linked (GlcNAc...) asparagine
Q5EXK5 3-hydroxybenzoate transporter MhbT from Klebsiella oxytoca (see paper)
21% identity, 69% coverage: 6:311/446 of query aligns to 2:314/452 of Q5EXK5
- D82 (= D90) mutation to A: Loss of activity.
- V311 (≠ I308) mutation to W: Loss of activity.
- D314 (= D311) mutation to A: Loss of activity.
Q9GQQ0 Protein spinster; Protein benchwarmer; Protein diphthong from Drosophila melanogaster (Fruit fly) (see paper)
23% identity, 46% coverage: 26:231/446 of query aligns to 111:319/605 of Q9GQQ0
- E217 (= E132) mutation to K: In bnch(N); leads to storage in yolk spheres during oogenesis and results in widespread accumulation of enlarged lysosomal and late endosomal inclusions.
P53322 High-affinity nicotinic acid transporter; Nicotinic acid permease from Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (see paper)
19% identity, 77% coverage: 10:353/446 of query aligns to 65:420/534 of P53322
- K283 (= K216) modified: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)
P0AGC0 Hexose-6-phosphate:phosphate antiporter from Escherichia coli (strain K12) (see paper)
24% identity, 89% coverage: 19:417/446 of query aligns to 11:422/463 of P0AGC0
- C108 (≠ S106) mutation to S: No change in activity.
- C143 (≠ A138) mutation to S: 30% of wild-type sugar phosphate transport activity.
- C265 (= C256) mutation to S: No change in activity.
- C331 (≠ S321) mutation to S: No change in activity.
Sites not aligning to the query:
- 436 C→S: No change in activity.
- 438 C→S: No change in activity.
Q51955 4-hydroxybenzoate transporter PcaK from Pseudomonas putida (Arthrobacter siderocapsulatus) (see 2 papers)
22% identity, 33% coverage: 21:168/446 of query aligns to 20:167/448 of Q51955
- D41 (≠ N42) mutation D->A,N: Abolishes 4-HBA transport.; mutation to E: Decrease in 4-HBA transport.
- D44 (= D45) mutation D->A,N: Abolishes 4-HBA transport.; mutation to E: Decrease in 4-HBA transport.
- G85 (= G86) mutation to V: Abolishes 4-HBA transport and chemotaxis.
- D89 (= D90) mutation to N: Abolishes 4-HBA transport and chemotaxis.
- G92 (= G93) mutation to A: Decrease in 4-HBA transport and chemotaxis.; mutation to C: No change in 4-HBA transport and chemotaxis.; mutation G->L,V: Abolishes 4-HBA transport and chemotaxis.; mutation to Q: Decrease in 4-HBA transport and strong decrease in chemotaxis.
- R124 (= R125) mutation to A: Abolishes 4-HBA transport.
- E144 (≠ V145) mutation to A: Strong decrease in 4-HBA transport.
Sites not aligning to the query:
- 183 H→A: Decrease in 4-HBA transport and chemotaxis.
- 323 D→N: Abolishes 4-HBA transport and chemotaxis.
- 328 H→A: Decrease in 4-HBA transport and chemotaxis.; H→R: Decrease in 4-HBA transport and loss of chemotaxis.
- 386 R→A: Strong decrease in 4-HBA transport.
- 398 R→A: Abolishes 4-HBA transport.
- 444 H→A: No change in 4-HBA transport and chemotaxis.
Q8IVW8 Sphingosine-1-phosphate transporter SPNS2; Protein spinster homolog 2 from Homo sapiens (Human) (see 2 papers)
22% identity, 78% coverage: 26:374/446 of query aligns to 99:446/549 of Q8IVW8
- R200 (= R125) mutation to S: Loss of function; does not rescue the cardia bifida phenotype in the morpholino knockdown in zebrafish.
- S319 (≠ C256) natural variant: Missing (in DFNB115; uncertain significance; dbSNP:rs749994718)
P77589 3-(3-hydroxy-phenyl)propionate transporter; 3HPP transporter; 3-(3-hydroxy-phenyl)propionate:H(+) symporter; 3HPP:H(+) symporter from Escherichia coli (strain K12) (see paper)
27% identity, 69% coverage: 62:369/446 of query aligns to 47:326/403 of P77589
- D75 (= D90) mutation D->A,E: Lack of 3HPP transport activity.
- A272 (≠ I308) mutation to H: 30% increase in 3HPP transport activity.
- K276 (≠ L312) mutation to D: Lack of 3HPP transport activity.
Sites not aligning to the query:
- 27 E→A: Lack of 3HPP transport activity.; E→D: Slight decrease in 3HPP transport activity.
Query Sequence
>PP_1710 FitnessBrowser__Putida:PP_1710
MSSTPTPRAASSYTLDAAPAQRLPTRRRWFMLSLLLVATIINYVDRVNISIAAPFMAKDL
GLDKVEMGLIFSAFAWTYALALVPAGFIADRFGSRLTYGVSLISWSAVTVAQGLASGFAS
LFGLRLAVGAMEAPAFPANSRAVTVWFPARERGMASSIYVCGQYLGTALFTGALLWLATT
YDWRHVFYSTGLVGILFGVVWLVLYRDPLNCKKVSKEELAYIENGGGLVKSSQERTRFDW
RQVAELFRYRQVWAICLGKFASTSALYFFLTWFPTYLIEERQLTLIKVGIFAVMPFIGAT
VGILLAGIVSDLLIRKGYSLSFARKLPLVVGSMLGMSIVLVNFTDSNVLCIAVLTLAFFA
QGIASSSWAAVSEVAPKELIGLTGGITSLAANIGGIVTPIVIGAIVHASGSFAMAFWFIG
GVALMGTLSYSLLLGKLYRIELKTAG
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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