Comparing H281DRAFT_00283 H281DRAFT_00283 solute:Na+ symporter, SSS family to proteins with known functional sites using BLASTp with E ≤ 0.001.
Or try Sites on a Tree, PaperBLAST, Conserved Domains, or compare to all protein structures
Found 1 hits to proteins with known functional sites (download)
P07117 Sodium/proline symporter; Proline carrier; Proline permease; Propionate transporter from Escherichia coli (strain K12) (see 4 papers)
22% identity, 71% coverage: 9:376/516 of query aligns to 11:370/502 of P07117
Sites not aligning to the query:
>H281DRAFT_00283 H281DRAFT_00283 solute:Na+ symporter, SSS family
MNAIATFVFVLFFIGVTILGFIAAHWRRGDLAHLEEWGLGGRRFGTIVTWFLLGGDLYTA
YTFIAVPALVFGAGATGFFALPYTILIYPFAFVVFPKLWSIAKRQGYVTSADFVSARYGS
RMLALAIAVTGIVATMPYIALQLVGIEVVIGALGFDTKGFVGDLPLIIAFAILAAYTYTS
GLRAPAMIAVVKDVLIYITIFAAIIVIPPQLGGFGHIFATVPPAKLLLKAPDVSSLNGYS
AYATLAVGSALALFLYPHSITAVLSSKSGNTIRRNMAMLPAYSLVLGLLALLGFMALASG
VKDMPEFAPYFKAFGPNFAVPALFLHFFPSWFVGVAFAAIGIGALVPAAIMSIAAANLYT
RNIHKEFVNRNMTHEQETNVAKLVSLIVKVGAVAFILGLPLTYAIQLQLLGGIWIIQTLP
AIVLGLYTRVLDYRGLLLGWAVGIATGTWMAVSLKLAGSIFTIHLFGMAIPGYAAVWSLI
VNLVVAVVVSLLVRAFGMQRAEDRTRPEDYLDVVES
Or try a new SitesBLAST search
SitesBLAST's database includes (1) SwissProt entries with experimentally-supported functional features; and (2) protein structures with bound ligands, from the BioLip database.
Lawrence Berkeley National Laboratory