SitesBLAST
Comparing WP_002972182.1 NCBI__GCF_000182725.1:WP_002972182.1 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)
P53322 High-affinity nicotinic acid transporter; Nicotinic acid permease from Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (see paper)
26% identity, 70% coverage: 4:308/433 of query aligns to 69:383/534 of P53322
- K283 (≠ E219) modified: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)
P0AA76 D-galactonate transporter; D-galactonate/H(+) symporter from Escherichia coli (strain K12) (see paper)
22% identity, 85% coverage: 29:396/433 of query aligns to 20:393/430 of P0AA76
- Y29 (= Y38) binding D-galactonate
- D31 (= D40) mutation to N: Loss of galactonate transport activity.
- R32 (= R41) binding D-galactonate
- Y64 (= Y73) binding D-galactonate
- E118 (= E127) mutation to Q: Loss of galactonate transport activity.
- W358 (= W361) binding D-galactonate
6e9nA E. Coli d-galactonate:proton symporter in the inward open form (see paper)
23% identity, 85% coverage: 29:396/433 of query aligns to 9:374/409 of 6e9nA
8u3hA Structure of fmoc-leu-oh bound sialin
21% identity, 89% coverage: 34:420/433 of query aligns to 15:408/425 of 8u3hA
8u3gA Structure of naag-bound sialin
21% identity, 89% coverage: 34:420/433 of query aligns to 15:410/427 of 8u3gA
6e9oA E. Coli d-galactonate:proton symporter mutant e133q in the outward substrate-bound form (see paper)
22% identity, 85% coverage: 29:396/433 of query aligns to 12:358/393 of 6e9oA
Q03567 Uncharacterized transporter slc-17.2 from Caenorhabditis elegans (see paper)
24% identity, 82% coverage: 67:420/433 of query aligns to 84:454/493 of Q03567
Sites not aligning to the query:
- 69 modified: carbohydrate, N-linked (GlcNAc...) asparagine
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)
20% identity, 86% coverage: 50:420/433 of query aligns to 96:471/495 of Q9NRA2
- K136 (≠ R90) 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 (≠ I135) 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 (≠ MF 150:151) mutation to AA: Localizes in vesicular structures mainly concentrated in the perinuclear region.
- IL 266:267 (≠ IS 225:226) mutation to LA: Localizes in vesicular structures mainly concentrated in the perinuclear region.
- SSLR-N 268:272 (≠ RDIEAD 227:232) 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 (= G288) 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 (= P294) 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 (= G326) 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
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)
23% identity, 64% coverage: 118:392/433 of query aligns to 166:441/495 of Q5Q0U0
- R168 (= R120) mutation to C: Abolishes H(+)-coupled sialic acid transporter activity.
- E171 (≠ L123) mutation to C: Decreases H(+)-coupled sialic acid transporter activity; when associated with C-175.
- G172 (= G124) mutation to C: Decreases protein levels and alters subcellular localization.
- E175 (= E127) mutation to C: Decreases H(+)-coupled sialic acid transporter activity; when associated with C-171.
- G176 (≠ A128) mutation to C: Decreases protein levels and alters subcellular localization.
- F179 (≠ Y131) mutation to C: Decreases the affinity and transport rate for D-glucuronate. Does not affect H(+)-coupled sialic acid transporter activity.
- P180 (= P132) mutation to C: Decreases protein levels and alters subcellular localization.
- H183 (≠ I135) mutation to R: Abolishes H(+)-coupled sialic acid transporter activity.
- W186 (≠ L138) mutation to C: Abolishes H(+)-coupled sialic acid transporter activity.
- SSL----KN 268:272 (≠ RDIEADSKG 227:235) mutation Missing: Abolishes H(+)-coupled sialic acid transporter activity.
- P334 (= P294) mutation to R: Abolishes H(+)-coupled sialic acid transporter activity.
- G371 (= G326) mutation to V: Remains in the endoplasmic reticulum.
Sites not aligning to the query:
- 22:23 Dileucine internalization motif; LL→AA: Targeted to plasma membrane; sialic acid uptake strongly activated at acidic pH.
- 39 R→C: Markedly decreases H(+)-coupled sialic acid transporter activity.
- 136 K→E: Markedly decreases H(+)-coupled sialic acid transporter activity.
Q5EXK5 3-hydroxybenzoate transporter MhbT from Klebsiella oxytoca (see paper)
26% identity, 46% coverage: 83:281/433 of query aligns to 80:286/452 of Q5EXK5
- D82 (≠ H85) mutation to A: Loss of activity.
Sites not aligning to the query:
- 311 V→W: Loss of activity.
- 314 D→A: Loss of activity.
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)
23% identity, 54% coverage: 118:351/433 of query aligns to 166:401/495 of Q8BN82
- H183 (≠ I135) 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.
Q9C0U9 Uncharacterized transporter PB1C11.03 from Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) (see paper)
20% identity, 67% coverage: 44:331/433 of query aligns to 115:412/570 of Q9C0U9
Sites not aligning to the query:
- 14 modified: Phosphoserine
Q51955 4-hydroxybenzoate transporter PcaK from Pseudomonas putida (Arthrobacter siderocapsulatus) (see 2 papers)
22% identity, 72% coverage: 29:341/433 of query aligns to 30:354/448 of Q51955
- D41 (= D40) mutation D->A,N: Abolishes 4-HBA transport.; mutation to E: Decrease in 4-HBA transport.
- D44 (≠ N43) mutation D->A,N: Abolishes 4-HBA transport.; mutation to E: Decrease in 4-HBA transport.
- G85 (≠ N81) mutation to V: Abolishes 4-HBA transport and chemotaxis.
- D89 (≠ H85) mutation to N: Abolishes 4-HBA transport and chemotaxis.
- G92 (= G88) 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 (= R120) mutation to A: Abolishes 4-HBA transport.
- E144 (≠ Y140) mutation to A: Strong decrease in 4-HBA transport.
- H183 (≠ Q186) mutation to A: Decrease in 4-HBA transport and chemotaxis.
- D323 (= D310) mutation to N: Abolishes 4-HBA transport and chemotaxis.
- H328 (≠ R315) mutation to A: Decrease in 4-HBA transport and chemotaxis.; mutation to R: Decrease in 4-HBA transport and loss of chemotaxis.
Sites not aligning to the query:
- 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.
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)
22% identity, 91% coverage: 36:429/433 of query aligns to 93:499/582 of Q9JI12