Searching for up to 100 curated homologs for Pf1N1B4_562 Histidine transporter, periplasmic histidine-binding protein (337 a.a.)
Found high-coverage hits (≥70%) to 15 curated proteins.
You can add additional sequences or change the %identity threshold for inclusion. Once you have selected sequences, you can build an alignment and a tree.
AO356_09620 ABC transporter for L-Histidine, periplasmic substrate-binding component from Pseudomonas fluorescens FW300-N2C3
48% identity, 100% coverage of query (311 bits)
TC 3.A.1.12.6 / Q9KKE3 HutX aka HISX, component of Uptake system for hisitidine, proline, proline-betaine and glycine-betaine from Rhizobium meliloti (Sinorhizobium meliloti) (see paper)
45% identity, 91% coverage of query (304 bits)
Build an alignment for Pf1N1B4_562 and 2 homologs with ≥ 30% identity
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7yleA / A3SME7 Rndmpx in complex with dmsp (see paper)
27% identity, 88% coverage of query (127 bits)
TC 3.A.1.12.12 / Q9HTI6 Putative uncharacterized protein, component of The CbcWV/CbcX (choline)/CaiX (carnitine)/BetX (betaine) transporter with 3 binding receptors for distinct quaternary ammonium compounds. Only the ligand-bound receptor binds to the transporter with high affinity from Pseudomonas aeruginosa (see paper)
23% identity, 94% coverage of query (75.5 bits)
TMOX_RUEPO / Q5LT66 Trimethylamine N-oxide-binding protein; TMAO-binding protein from Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3) (Silicibacter pomeroyi) (see 2 papers)
22% identity, 97% coverage of query (73.9 bits)
4xz6A / Q5LT66 Tmox in complex with tmao (see paper)
24% identity, 88% coverage of query (72.0 bits)
TMOX_PELUB / Q4FL33 Trimethylamine N-oxide-binding protein; TMAO-binding protein from Pelagibacter ubique (strain HTCC1062) (see paper)
21% identity, 95% coverage of query (65.9 bits)
TC 3.A.1.12.7 / Q8RPR1 ChoX, component of High affinity (3 μM) choline-specific uptake system from Rhizobium meliloti (Sinorhizobium meliloti) (see paper)
24% identity, 97% coverage of query (64.3 bits)
2regA / Q92N37 Abc-transporter choline binding protein in complex with choline (see paper)
23% identity, 91% coverage of query (60.1 bits)
2rinA Abc-transporter choline binding protein in complex with acetylcholine
23% identity, 91% coverage of query (60.1 bits)
A0A077T7R8 ABC-type quaternary amine transporter (subunit 1/2) (EC 7.6.2.9) from Vibrio anguillarum serotype O1 (see paper)
22% identity, 95% coverage of query (58.9 bits)
AO356_13815 ABC transporter for Carnitine, periplasmic substrate-binding component 1 from Pseudomonas fluorescens FW300-N2C3
22% identity, 97% coverage of query (57.0 bits)
OsrA / b2679 glycine betaine ABC transporter periplasmic binding protein ProX (EC 7.6.2.9) from Escherichia coli K-12 substr. MG1655 (see 4 papers)
proX / P0AFM2 glycine betaine ABC transporter periplasmic binding protein ProX (EC 7.6.2.9) from Escherichia coli (strain K12) (see 2 papers)
PROX_ECOLI / P0AFM2 Glycine betaine/proline betaine-binding periplasmic protein; GBBP from Escherichia coli (strain K12) (see 5 papers)
TC 3.A.1.12.1 / P0AFM2 ProX aka ProU aka B2679, component of Glycine betaine/proline porter, ProU or ProVWX (also transports proline betaine, carnitine, dimethyl proline, homobetaine, γ-butyrobetaine and choline with low affinity) from Escherichia coli (see 6 papers)
proX / RF|NP_417165 glycine betaine-binding periplasmic protein from Escherichia coli K12 (see 7 papers)
22% identity, 70% coverage of query (52.0 bits)
1r9qA / P0AFM2 Structure analysis of prox in complex with proline betaine (see paper)
22% identity, 70% coverage of query (51.6 bits)
TC 3.A.1.12.12 / Q9HTH6 Putative uncharacterized protein, component of The CbcWV/CbcX (choline)/CaiX (carnitine)/BetX (betaine) transporter with 3 binding receptors for distinct quaternary ammonium compounds. Only the ligand-bound receptor binds to the transporter with high affinity from Pseudomonas aeruginosa (see paper)
20% identity, 97% coverage of query (48.5 bits)
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Lawrence Berkeley National Laboratory