Align protein-Npi-phosphohistidine-D-glucose phosphotransferase (EC 2.7.1.199) (characterized)
to candidate AO356_17535 AO356_17535 PTS N-acetyl-D-glucosamine transporter
Query= BRENDA::P69786 (477 letters) >FitnessBrowser__pseudo5_N2C3_1:AO356_17535 Length = 571 Score = 369 bits (947), Expect = e-106 Identities = 200/476 (42%), Positives = 296/476 (62%), Gaps = 26/476 (5%) Query: 1 MFKNAFANLQKVGKSLMLPVSVLPIAGILLGVGSANFSWLPAVVSHVMAEAGGSVFANMP 60 M+++ LQ++G++LMLP+++LPIAG+LL +G + L + H +AG ++FAN+ Sbjct: 1 MYQHFIEGLQRLGRALMLPIAILPIAGLLLRLGDTDL--LDIAIIH---DAGQAIFANLA 55 Query: 61 LIFAIGVALGFT-NNDGVSALAAVVAYGIMVKTMAVVAPLVLHLPAEEIASKHLADTGVL 119 +IFAIG+A+GF +N+G + LA + Y +M+ T+ V+ + + G+L Sbjct: 56 MIFAIGIAVGFARDNNGTAGLAGAIGYLVMIATLKVLDASI--------------NMGML 101 Query: 120 GGIISGAIAAYMFNRFYRIKLPEYLGFFAGKRFVPIISGLAAIFTGVVLSFIWPPIGSAI 179 GIISG +A ++NRF IKLPEYL FF G+RFVPI++G +A+ GVV IWPPI I Sbjct: 102 AGIISGLLAGALYNRFKDIKLPEYLAFFGGRRFVPIVTGFSAVGLGVVFGLIWPPIQQGI 161 Query: 180 QTFSQWAAYQNPVVAFGIYGFIERCLVPFGLHHIWNVPFQMQIGEYTN-AAGQVFHGDIP 238 F AF ++G R L+ GLHHI N G +T+ A G V GD+ Sbjct: 162 NGFGALLMESGSFGAF-VFGVFNRLLIVTGLHHILNNMAWFIFGSFTDPATGAVVTGDLS 220 Query: 239 RYMAGDPTAGK-LSGGFLFKMYGLPAAAIAIWHSAKPENRAKVGGIMISAALTSFLTGIT 297 RY AGDP G+ ++G F ++GLPAA +A++ +A P+ R +GGI++S ALTSFLTG+T Sbjct: 221 RYFAGDPKGGQFMTGMFPVMLFGLPAACLAMYRNALPQRRKVMGGILLSMALTSFLTGVT 280 Query: 298 EPIEFSFMFVAPILYIIHAILAGLAFPICILLGMRDGTSFSHGLIDFIVLSGNSSKLWLF 357 EPIEF+FMF+AP+L+++HA+L G++ + LLG+ G +FS G ID ++ G S+ WL Sbjct: 281 EPIEFAFMFLAPLLFLVHALLTGVSMAVTNLLGIHLGFTFSGGFIDMVLGWGKSTNGWLV 340 Query: 358 PIVGIGYAIVYYTIFRVLIKALDLKTPGREDA-TEDAKATGTSEMAPALVAAFGGKENIT 416 VG+ YA +YY +F I+ DLKTPGRE+ D A ++ A A + A GG +N+ Sbjct: 341 VPVGLAYAAIYYLVFDFCIRRFDLKTPGREEVPAGDKPAIAENQRAAAYIQALGGADNLI 400 Query: 417 NLDACITRLRVSVADVSKVDQAGLKKLGAAGVVVAGSG--VQAIFGTKSDNLKTEM 470 + AC TRLR+ + D +K A LK LGA VV G+G +Q + G +D++ E+ Sbjct: 401 TIGACTTRLRLDMVDRNKASDAQLKALGAMAVVRPGNGGSLQVVVGPMADSIADEI 456 Score = 36.2 bits (82), Expect = 3e-06 Identities = 25/76 (32%), Positives = 39/76 (51%), Gaps = 2/76 (2%) Query: 398 TSEMAPALVAAFGGKENITNLDACIT-RLRVSVADVSKVDQAGLKKLGAAGVVVAGSGV- 455 +S A + A GG++N+ L+ T RLRV +AD + ++ LK LG G+ GV Sbjct: 484 SSTEAQQWLDALGGQDNVLQLECVATSRLRVRLADDKGLSESRLKGLGCQGMSSLEDGVW 543 Query: 456 QAIFGTKSDNLKTEMD 471 + G K+ L +D Sbjct: 544 HLLLGEKAPRLWQALD 559 Lambda K H 0.325 0.140 0.422 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: 810 Number of extensions: 55 Number of successful extensions: 9 Number of sequences better than 1.0e-02: 1 Number of HSP's gapped: 2 Number of HSP's successfully gapped: 2 Length of query: 477 Length of database: 571 Length adjustment: 35 Effective length of query: 442 Effective length of database: 536 Effective search space: 236912 Effective search space used: 236912 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 15 ( 7.0 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 40 (21.6 bits) S2: 52 (24.6 bits)
This GapMind analysis is from Sep 17 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 the paper from 2019 on GapMind for amino acid biosynthesis, the paper from 2022 on GapMind for carbon sources, or view the source code.
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