Align PTS system N-acetylglucosamine-specific EIIC component; PTS system GlcNAc-specific EIIC component; GlcNAc-specific transporter; N-acetylglucosamine permease IIC component; GlcNAc permease IIC component (characterized)
to candidate WP_017223048.1 A923_RS0117790 PTS glucose transporter subunit IIBC
Query= SwissProt::Q9S2H4 (416 letters) >NCBI__GCF_000276805.1:WP_017223048.1 Length = 476 Score = 306 bits (785), Expect = 7e-88 Identities = 173/401 (43%), Positives = 246/401 (61%), Gaps = 21/401 (5%) Query: 16 SGLFQGLQKVGRSLQLPIAVLPAAGIMVRLGQDDIFGKDGLGWDKVAAVFNNAGGALTGS 75 S F LQKVG+SL LP++VLP AGI++ +G + + V+ + AGG++ G Sbjct: 2 SNAFANLQKVGKSLMLPVSVLPVAGILLGIGAANFSFLP----EVVSQLMEQAGGSVFGQ 57 Query: 76 LPILFCIGVAIGFAKKADGSTALAAVVGFLVYSKVLEAFPVTEAVVQDGADVAATYNDPG 135 + +LF +GVA+GF K DG L+A+VG+ + + L V V+ G D D G Sbjct: 58 MALLFAVGVALGFTKN-DGVAGLSAIVGYGIMTATLS---VMAGVM--GVDKI----DTG 107 Query: 136 VLGGIIMGLLAAVLWQRYHRKKLVDWLGFFNGRRLVPIIMAFVGIVVGVFFGLVWEPIGD 195 VLGGI+ G LA + +++R +L ++LGFF G+R VPII F I +G ++W PIG Sbjct: 108 VLGGILAGGLAGWAFNKFYRIQLPEYLGFFAGKRAVPIITGFCSIALGALLSVIWPPIGA 167 Query: 196 GISNFGEWMTGLGSGGA-ALFGGVNRALIPVGMHQFVNTVAWFQLGDFTNSAGDVVHGDI 254 I+ F +W A ++G V RALIP G+H N +++ G TN+AG + HG + Sbjct: 168 VIATFSDWAAHQNPTVAFGIYGVVERALIPFGLHHIWNVPFFYEAGTCTNNAGGIAHGIM 227 Query: 255 TRFLAGDPSA-----GIFQ-AGFFPIMMFGLPAAALAMAHTARPERRKAVLGMMISLAAT 308 T FL D + G Q AG + MFGLPAAA+A+AH+A+PE R VLG+M S A T Sbjct: 228 TCFLTADDATRAAGNGFGQLAGGYLFKMFGLPAAAIAIAHSAKPENRAKVLGIMASAALT 287 Query: 309 SFVTGVTEPIEFSFMFIAPVLYVLHAVLTAISMAITWGLGVHAGFNFSAGFIDYALNWHL 368 SF+TG+TEPIEF+F+F+APVLYV+HA+L ++ IT +G+ G FS GFID+ + Sbjct: 288 SFLTGITEPIEFAFLFVAPVLYVIHALLAGLAYVITNSMGIIHGHTFSNGFIDFVVQAPH 347 Query: 369 ATKPWLIIPIGLVFAAIYYVTFRFAIVKFNLKTPGREPEEE 409 A K L++ IG+ +AA+YY+ FR I +LKTPGRE E + Sbjct: 348 AAKMPLLVGIGMAYAAVYYIVFRVVIKVLDLKTPGREDESD 388 Lambda K H 0.326 0.142 0.440 Gapped Lambda K H 0.267 0.0410 0.140 Matrix: BLOSUM62 Gap Penalties: Existence: 11, Extension: 1 Number of Sequences: 1 Number of Hits to DB: 561 Number of extensions: 41 Number of successful extensions: 5 Number of sequences better than 1.0e-02: 1 Number of HSP's gapped: 1 Number of HSP's successfully gapped: 1 Length of query: 416 Length of database: 476 Length adjustment: 32 Effective length of query: 384 Effective length of database: 444 Effective search space: 170496 Effective search space used: 170496 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 15 ( 7.1 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 40 (21.6 bits) S2: 51 (24.3 bits)
This GapMind analysis is from Sep 24 2021. The underlying query database was built on Sep 17 2021.
Each pathway is defined by a set of rules based on individual steps or genes. Candidates for each step are identified by using ublast (a fast alternative to protein BLAST) against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer with enzyme models (usually from TIGRFam). Ublast hits may be split across two different proteins.
A candidate for a step is "high confidence" if either:
Otherwise, a candidate is "medium confidence" if either:
Other blast hits with at least 50% coverage are "low confidence."
Steps with no high- or medium-confidence candidates may be considered "gaps." For the typical bacterium that can make all 20 amino acids, there are 1-2 gaps in amino acid biosynthesis pathways. For diverse bacteria and archaea that can utilize a carbon source, there is a complete high-confidence catabolic pathway (including a transporter) just 38% of the time, and there is a complete medium-confidence pathway 63% of the time. Gaps may be due to:
GapMind relies on the predicted proteins in the genome and does not search the six-frame translation. In most cases, you can search the six-frame translation by clicking on links to Curated BLAST for each step definition (in the per-step page).
For more information, see:
If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know
by Morgan Price, Arkin group, Lawrence Berkeley National Laboratory