Align MtlK, component of The polyol (mannitol, glucitol (sorbitol), arabitol (arabinitol; lyxitol)) uptake porter, MtlEFGK (characterized)
to candidate H281DRAFT_05701 H281DRAFT_05701 glycerol 3-phosphate ABC transporter ATP-binding protein
Query= TCDB::O30494 (367 letters) >FitnessBrowser__Burk376:H281DRAFT_05701 Length = 362 Score = 358 bits (920), Expect = e-103 Identities = 196/363 (53%), Positives = 254/363 (69%), Gaps = 19/363 (5%) Query: 1 MANLKIKNLQKGFEGFS-IIKGIDLEVNDKEFVVFVGPSGCGKSTLLRLIAGLEEVSEGT 59 MA L ++ ++K ++G ++ GID++VND EFVV VGPSGCGKSTLLR++AGLE +SEGT Sbjct: 1 MAALTLQGVKKTYDGKQFVLHGIDVDVNDGEFVVMVGPSGCGKSTLLRMVAGLERISEGT 60 Query: 60 IELDGRDITEVTPAKRDLAMVFQTYALYPHMSVRKNMSFALDLAGVDKQLVESKVNEAAR 119 I + G+ + E+ P R++AMVFQ YALYPHMSV +NM +AL +AGVD+ + +VN AA+ Sbjct: 61 ISIAGKVVNELEPKDRNIAMVFQNYALYPHMSVAENMGYALKIAGVDRAQIAQRVNAAAQ 120 Query: 120 ILELGPLLERKPKQLSGGQRQRVAIGRAIVRNPKIFLFDEPLSNLDAALRVQMRLELARL 179 ILEL PLL+RKP++LSGGQRQRVA+GRAIVR P +FLFDEPLSNLDA LRVQMRLE+ RL Sbjct: 121 ILELEPLLQRKPRELSGGQRQRVAMGRAIVREPAVFLFDEPLSNLDARLRVQMRLEIQRL 180 Query: 180 HKELQATMIYVTHDQVEAMTLADKVVVLNSGRIEQVGSPLELYHQPANLFVAGFLGTPKM 239 H L T +YVTHDQ+EAMTLA +V+V+N G EQ+G+P E+Y +PA +FVAGF+G+P M Sbjct: 181 HARLATTSLYVTHDQIEAMTLAQRVIVMNKGHAEQIGAPTEVYERPATVFVAGFIGSPGM 240 Query: 240 GFLKGKVTRVDGQGCEVQLDAGTLISLPLSGASLSVGSAV------TLGIRPEHLEIASP 293 L+G+V+ DG +V AG LPL+G + S+G V TLGIRPEH+ SP Sbjct: 241 NLLEGRVSD-DGSTFDV---AGNGPQLPLAGVA-SIGREVAKGREWTLGIRPEHM---SP 292 Query: 294 GQTT---LTVTADVGERLGSDTFCHVITSNGEPLTMRIRGDMASQYGETLHLHLDPAHCH 350 GQ T+T D E LG+D H + +T R+ GE L + L H H Sbjct: 293 GQADAPHTTLTVDSCELLGADNLAHGRWGKHD-VTARLPHAHRPAAGEALQVALPARHLH 351 Query: 351 LFD 353 FD Sbjct: 352 FFD 354 Lambda K H 0.319 0.137 0.387 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: 413 Number of extensions: 17 Number of successful extensions: 3 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: 367 Length of database: 362 Length adjustment: 29 Effective length of query: 338 Effective length of database: 333 Effective search space: 112554 Effective search space used: 112554 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: 49 (23.5 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