Align The fructose inducible fructose/xylitol porter, FruI (characterized)
to candidate Pf6N2E2_3337 PTS system, fructose-specific IIB component (EC 2.7.1.69) / PTS system, fructose-specific IIC component (EC 2.7.1.69)
Query= TCDB::Q1LZ59 (655 letters) >FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3337 Length = 575 Score = 340 bits (873), Expect = 8e-98 Identities = 206/526 (39%), Positives = 305/526 (57%), Gaps = 56/526 (10%) Query: 133 LRQVTNPDDVINLFNATEEEKKEATPAAPVADSHDFLVAVTACTTGIAHTYMAEEALKKQ 192 LR+ +V + E+ +T AP LVA+TAC TG+AHT+MA EAL++ Sbjct: 88 LRRGAEEAEVFLASDVVEQAPAVSTDRAPR------LVAITACPTGVAHTFMAAEALQQA 141 Query: 193 AAEMGVGIKVETNGASGVGNKLTADDIKRAKGVIIAADKAVEMDRFNGKPLISRPVAEGI 252 A ++G ++VET G+ G N L+A+ I A V++A D V +RF GK + + Sbjct: 142 ATKLGYDLQVETQGSVGARNPLSAEAIAEADVVLLATDIEVATERFAGKKIYRCSTGIAL 201 Query: 253 KKPEELIN-IILDGKAEAYVADNSDLSSEASSSEKAGLGSAFYKHLMSGVSQMLPFVIGG 311 K+ E +N +++G+ E+ S +S + SEK G+ YKHL++GVS MLP V+ G Sbjct: 202 KQAEATLNKALVEGRQESA----SSGASAPAKSEKTGV----YKHLLTGVSFMLPMVVAG 253 Query: 312 GIMIALSFLIDQFMGVPKSSLSHLGNYHEIAAIFNQVGNAAFGFMIPVFAAYIAYSIAEK 371 G+MIALSF+ +L+ AA+ G+ AF M+P+ A YIAYSIA++ Sbjct: 254 GLMIALSFVFGIEAFKEPGTLA--------AALMQIGGDTAFKLMVPLLAGYIAYSIADR 305 Query: 372 PGLVAGFVAGSMATTGLAFNKVAFFEFGEKASQASLTGIPSGFLGALAGGFLAGGVILVL 431 PGL G + G +A+T + +GF+G + GFLAG + Sbjct: 306 PGLAPGMIGGMLAST-----------------------LGAGFIGGIIAGFLAGYAAKAI 342 Query: 432 KKALAFVPRSLEGIKSILLYPLLGVLVTGFLMLF-VNIPMAAINTALYNFLGNLSGGSAV 490 + A +P+SLE +K IL+ PLL L TG +M++ V P+A + AL +FL ++ +A+ Sbjct: 343 SR-YARLPQSLEALKPILIIPLLASLFTGLVMIYIVGKPVAGMLEALTHFLDSMGTTNAI 401 Query: 491 LLGLIVGGMMAIDMGGPFNKAAYVFGTSTLTAAALAKGGSVVMASVMAGGMVPPLAVFVA 550 LLG+++G MM +D+GGP NKAAY F L + + A MA+ MA GMVPP+ + +A Sbjct: 402 LLGVLLGAMMCVDLGGPINKAAYAFSVGLLASQSYAP-----MAATMAAGMVPPIGLGIA 456 Query: 551 TLLFKNKFTQEEHDAGLTNIVMGLSFITEGAIPFGAGDPARAIPSFIVGSAVTGALVGLS 610 T + + KF Q E +AG +V+GL FI+EGAIPF A DP R IP+ I G A+TGAL Sbjct: 457 TFIARRKFAQTEREAGKAALVLGLCFISEGAIPFAAKDPLRVIPASIAGGALTGALSMYF 516 Query: 611 GIKLMAPHGGIFVIAL---TSNPLLYLLYIAVGAVIAGILFGSLRK 653 G KLMAPHGG+FV+ + ++ LLYLL I G+++ G+ + L++ Sbjct: 517 GCKLMAPHGGLFVMLIPNAINHALLYLLAIVAGSLLTGVAYALLKR 562 Score = 44.3 bits (103), Expect = 2e-08 Identities = 31/110 (28%), Positives = 53/110 (48%), Gaps = 3/110 (2%) Query: 172 VTACTTGIAHTYMAEEALKKQAAEMGVGIKVETNGASGVGNKLTADDIKRAKGVIIAADK 231 VTAC G+ + + L A G VE + A+ +L+A ++ A+ V++ A Sbjct: 1 VTACPNGMVTSVLCARLLDAAAQRQGWSTSVEVHDAAHPERQLSAATLEAAEWVLLVASG 60 Query: 232 AVEMDRFNGKPLISRPVAEGIKKPEELINIILDGKAEAYVADNSDLSSEA 281 V+M RF GK L A + +++ +++ G EA V SD+ +A Sbjct: 61 PVDMSRFVGKRLFRSTPALAL---QDVDSVLRRGAEEAEVFLASDVVEQA 107 Lambda K H 0.320 0.137 0.381 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: 832 Number of extensions: 40 Number of successful extensions: 7 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: 655 Length of database: 575 Length adjustment: 37 Effective length of query: 618 Effective length of database: 538 Effective search space: 332484 Effective search space used: 332484 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 16 ( 7.4 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 41 (21.8 bits) S2: 53 (25.0 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:
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