Align 3-dehydroquinate dehydratase (EC 4.2.1.10) (characterized)
to candidate 5210937 Shew_3363 3-dehydroquinate dehydratase, type II (RefSeq)
Query= BRENDA::A1SZA3 (149 letters) >FitnessBrowser__PV4:5210937 Length = 150 Score = 190 bits (483), Expect = 7e-54 Identities = 97/147 (65%), Positives = 116/147 (78%), Gaps = 2/147 (1%) Query: 1 MTQQIKLLVLNGPNLNLLGQREPEVYGSKTLDDIIKALTDEAALQNVALSHLQSNREYEL 60 M++ +K+L++NGPNLNLLG+REP YG TL I++ L A Q +L H+QSN E+EL Sbjct: 1 MSKAVKILLVNGPNLNLLGRREPGHYGHHTLAQIVEQLKLLAGEQGASLDHIQSNAEHEL 60 Query: 61 IEKIHDAFEKIDFIIINPAAFTHTSVALRDALLGVNIPFIEVHLSNVHARESFRHHSYLS 120 I+ IH + DFIIINPAAFTHTSVALRDALLGV IPFIEVHLSNVHARE+FRHHSY S Sbjct: 61 IDAIHQS--DADFIIINPAAFTHTSVALRDALLGVAIPFIEVHLSNVHAREAFRHHSYFS 118 Query: 121 DIAQGVICGLGAKGYSFALQSAIGKLR 147 D A GVICGLG +GY +AL SAI ++R Sbjct: 119 DKAVGVICGLGEQGYRYALDSAIARVR 145 Lambda K H 0.321 0.137 0.385 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: 98 Number of extensions: 3 Number of successful extensions: 2 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: 149 Length of database: 150 Length adjustment: 16 Effective length of query: 133 Effective length of database: 134 Effective search space: 17822 Effective search space used: 17822 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: 42 (20.8 bits)
Align candidate 5210937 Shew_3363 (3-dehydroquinate dehydratase, type II (RefSeq))
to HMM TIGR01088 (aroQ: 3-dehydroquinate dehydratase, type II (EC 4.2.1.10))
# hmmsearch :: search profile(s) against a sequence database # HMMER 3.3.1 (Jul 2020); http://hmmer.org/ # Copyright (C) 2020 Howard Hughes Medical Institute. # Freely distributed under the BSD open source license. # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # query HMM file: ../tmp/path.aa/TIGR01088.hmm # target sequence database: /tmp/gapView.22550.genome.faa # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Query: TIGR01088 [M=141] Accession: TIGR01088 Description: aroQ: 3-dehydroquinate dehydratase, type II Scores for complete sequences (score includes all domains): --- full sequence --- --- best 1 domain --- -#dom- E-value score bias E-value score bias exp N Sequence Description ------- ------ ----- ------- ------ ----- ---- -- -------- ----------- 2.8e-62 194.6 0.2 3.2e-62 194.5 0.2 1.0 1 lcl|FitnessBrowser__PV4:5210937 Shew_3363 3-dehydroquinate dehyd Domain annotation for each sequence (and alignments): >> lcl|FitnessBrowser__PV4:5210937 Shew_3363 3-dehydroquinate dehydratase, type II (RefSeq) # score bias c-Evalue i-Evalue hmmfrom hmm to alifrom ali to envfrom env to acc --- ------ ----- --------- --------- ------- ------- ------- ------- ------- ------- ---- 1 ! 194.5 0.2 3.2e-62 3.2e-62 1 138 [. 6 141 .. 6 144 .. 0.98 Alignments for each domain: == domain 1 score: 194.5 bits; conditional E-value: 3.2e-62 TIGR01088 1 kilvlnGPnlnlLGkrepkvyGsltleeieelleeaakelevevevfqsnsegelidkihealeqvdgivinpaalth 78 kil++nGPnlnlLG+rep++yG+ tl +i+e+l+ a e++ +++++qsn e elid+ih++ +d+i+inpaa+th lcl|FitnessBrowser__PV4:5210937 6 KILLVNGPNLNLLGRREPGHYGHHTLAQIVEQLKLLAGEQGASLDHIQSNAEHELIDAIHQSD--ADFIIINPAAFTH 81 799**********************************************************98..99*********** PP TIGR01088 79 tsvalrDalaavslPvvevhlsnvhareefrkksvlaevakGvivGlGakgyklalealv 138 tsvalrDal+ v++P++evhlsnvhare fr++s++++ a Gvi+GlG +gy+ al ++ lcl|FitnessBrowser__PV4:5210937 82 TSVALRDALLGVAIPFIEVHLSNVHAREAFRHHSYFSDKAVGVICGLGEQGYRYALDSAI 141 ********************************************************8776 PP Internal pipeline statistics summary: ------------------------------------- Query model(s): 1 (141 nodes) Target sequences: 1 (150 residues searched) Passed MSV filter: 1 (1); expected 0.0 (0.02) Passed bias filter: 1 (1); expected 0.0 (0.02) Passed Vit filter: 1 (1); expected 0.0 (0.001) Passed Fwd filter: 1 (1); expected 0.0 (1e-05) Initial search space (Z): 1 [actual number of targets] Domain search space (domZ): 1 [number of targets reported over threshold] # CPU time: 0.00u 0.00s 00:00:00.00 Elapsed: 00:00:00.00 # Mc/sec: 6.53 // [ok]
This GapMind analysis is from Apr 09 2024. The underlying query database was built on Apr 09 2024.
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