Align Xylose isomerase (EC 5.3.1.5) (characterized)
to candidate GFF1383 PGA1_c14000 xylose isomerase XylA
Query= reanno::Phaeo:GFF1383 (434 letters) >FitnessBrowser__Phaeo:GFF1383 Length = 434 Score = 895 bits (2314), Expect = 0.0 Identities = 434/434 (100%), Positives = 434/434 (100%) Query: 1 MAGYFDDIAAITYNPESDRLAYRHYNPDEMIMGKRMEDHLRFAVCYWHNFVWEGNDPFGG 60 MAGYFDDIAAITYNPESDRLAYRHYNPDEMIMGKRMEDHLRFAVCYWHNFVWEGNDPFGG Sbjct: 1 MAGYFDDIAAITYNPESDRLAYRHYNPDEMIMGKRMEDHLRFAVCYWHNFVWEGNDPFGG 60 Query: 61 QTFQRPWFPADTMDLARMKADAAFDMFRILGVPYYCFHDHDIRPEGASLAESHKRLNQIG 120 QTFQRPWFPADTMDLARMKADAAFDMFRILGVPYYCFHDHDIRPEGASLAESHKRLNQIG Sbjct: 61 QTFQRPWFPADTMDLARMKADAAFDMFRILGVPYYCFHDHDIRPEGASLAESHKRLNQIG 120 Query: 121 DLLEQKMADGGPKLLWGTANMFSNRRYMSGASTNPDPDVFAYCASTVRACMDLTHRLNGE 180 DLLEQKMADGGPKLLWGTANMFSNRRYMSGASTNPDPDVFAYCASTVRACMDLTHRLNGE Sbjct: 121 DLLEQKMADGGPKLLWGTANMFSNRRYMSGASTNPDPDVFAYCASTVRACMDLTHRLNGE 180 Query: 181 NYVLWGGREGYETLLNTDLSRELEQMGRFLSMVVDYKHKIGFMGAILIEPKPQEPTKHQY 240 NYVLWGGREGYETLLNTDLSRELEQMGRFLSMVVDYKHKIGFMGAILIEPKPQEPTKHQY Sbjct: 181 NYVLWGGREGYETLLNTDLSRELEQMGRFLSMVVDYKHKIGFMGAILIEPKPQEPTKHQY 240 Query: 241 DYDVATVYGFLKRFGLEEEVKVNIEQGHAILAGHSFEHEIAMANALGIFGSIDMNRNDYQ 300 DYDVATVYGFLKRFGLEEEVKVNIEQGHAILAGHSFEHEIAMANALGIFGSIDMNRNDYQ Sbjct: 241 DYDVATVYGFLKRFGLEEEVKVNIEQGHAILAGHSFEHEIAMANALGIFGSIDMNRNDYQ 300 Query: 301 SGWDTDQFPNNVPEVALAYYEILRGGGLKTGGTNFDAKLRRQSLDAEDLIAAHVGAMDVC 360 SGWDTDQFPNNVPEVALAYYEILRGGGLKTGGTNFDAKLRRQSLDAEDLIAAHVGAMDVC Sbjct: 301 SGWDTDQFPNNVPEVALAYYEILRGGGLKTGGTNFDAKLRRQSLDAEDLIAAHVGAMDVC 360 Query: 361 ARGLRAAAAMLESDSLEAKRRDRYAGWTTAEAQAYLAEGATLEAIADQAEARALNPQPVS 420 ARGLRAAAAMLESDSLEAKRRDRYAGWTTAEAQAYLAEGATLEAIADQAEARALNPQPVS Sbjct: 361 ARGLRAAAAMLESDSLEAKRRDRYAGWTTAEAQAYLAEGATLEAIADQAEARALNPQPVS 420 Query: 421 GRQEQLEALVNRFV 434 GRQEQLEALVNRFV Sbjct: 421 GRQEQLEALVNRFV 434 Lambda K H 0.320 0.136 0.418 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: 860 Number of extensions: 19 Number of successful extensions: 1 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: 434 Length of database: 434 Length adjustment: 32 Effective length of query: 402 Effective length of database: 402 Effective search space: 161604 Effective search space used: 161604 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: 51 (24.3 bits)
Align candidate GFF1383 PGA1_c14000 (xylose isomerase XylA)
to HMM TIGR02630 (xylA: xylose isomerase (EC 5.3.1.5))
# 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.carbon/TIGR02630.hmm # target sequence database: /tmp/gapView.23327.genome.faa # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Query: TIGR02630 [M=435] Accession: TIGR02630 Description: xylose_isom_A: xylose isomerase 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 ------- ------ ----- ------- ------ ----- ---- -- -------- ----------- 2.1e-199 648.8 0.0 2.3e-199 648.7 0.0 1.0 1 lcl|FitnessBrowser__Phaeo:GFF1383 PGA1_c14000 xylose isomerase Xyl Domain annotation for each sequence (and alignments): >> lcl|FitnessBrowser__Phaeo:GFF1383 PGA1_c14000 xylose isomerase XylA # score bias c-Evalue i-Evalue hmmfrom hmm to alifrom ali to envfrom env to acc --- ------ ----- --------- --------- ------- ------- ------- ------- ------- ------- ---- 1 ! 648.7 0.0 2.3e-199 2.3e-199 1 435 [] 4 434 .] 4 434 .] 0.99 Alignments for each domain: == domain 1 score: 648.7 bits; conditional E-value: 2.3e-199 TIGR02630 1 ffeeiekvkyeGkdsknplafkyynpeeviegkkmkdhlrfavayWhtlaaegaDpfGagtaerpwdkeltdaldk 76 +f++i+ ++y+ + ++ la+++ynp+e+i+gk+m+dhlrfav+yWh + +eg+DpfG++t++rpw +d++d lcl|FitnessBrowser__Phaeo:GFF1383 4 YFDDIAAITYNPE--SDRLAYRHYNPDEMIMGKRMEDHLRFAVCYWHNFVWEGNDPFGGQTFQRPWFP--ADTMDL 75 89********854..578************************************************94..79**** PP TIGR02630 77 akakvdaafelleklgveyycfhDvDiapegaslketnanldeivdllkekqketgvklLWgtanlfshpryvaGa 152 a+ k+daaf++++ lgv+yycfhD Di pegasl+e+++ l++i dll++k+++ g klLWgtan+fs++ry+ Ga lcl|FitnessBrowser__Phaeo:GFF1383 76 ARMKADAAFDMFRILGVPYYCFHDHDIRPEGASLAESHKRLNQIGDLLEQKMADGGPKLLWGTANMFSNRRYMSGA 151 **************************************************************************** PP TIGR02630 153 atspdadvfayaaaqvkkalevtkklggenyvfWGGreGyetLlntdlkleldnlarflklavdyakkigfkgqll 228 +t+pd+dvfay+a++v++++++t++l+genyv+WGGreGyetLlntdl++el++++rfl+++vdy++kigf g +l lcl|FitnessBrowser__Phaeo:GFF1383 152 STNPDPDVFAYCASTVRACMDLTHRLNGENYVLWGGREGYETLLNTDLSRELEQMGRFLSMVVDYKHKIGFMGAIL 227 **************************************************************************** PP TIGR02630 229 iePkPkePtkhqyDfDaatvlaflkkydLdkdfklnieanhatLaghtfehelrvarelgllGsiDanrgdlllGW 304 iePkP+ePtkhqyD+D+atv++flk+++L++++k+nie+ ha+Lagh+fehe+++a++lg++GsiD+nr+d++ GW lcl|FitnessBrowser__Phaeo:GFF1383 228 IEPKPQEPTKHQYDYDVATVYGFLKRFGLEEEVKVNIEQGHAILAGHSFEHEIAMANALGIFGSIDMNRNDYQSGW 303 **************************************************************************** PP TIGR02630 305 DtDefptdvyeatlamyevlkagglakGGlnfdakvrresldaeDlllahiagmDafarglkvaaklledgalekl 380 DtD+fp++v e++la+ye+l+ ggl++GG+nfdak+rr+sldaeDl+ ah+++mD +argl++aa++le+++le+ lcl|FitnessBrowser__Phaeo:GFF1383 304 DTDQFPNNVPEVALAYYEILRGGGLKTGGTNFDAKLRRQSLDAEDLIAAHVGAMDVCARGLRAAAAMLESDSLEAK 379 **************************************************************************** PP TIGR02630 381 veeryesfdseiGkeieegkadleelekyalekeeeaekksgrqelleslinkyl 435 ++ry+++++ ++ ++ a+le ++++a+ + +++ sgrqe+le+l+n+++ lcl|FitnessBrowser__Phaeo:GFF1383 380 RRDRYAGWTTAEAQAYLAEGATLEAIADQAEARALNPQPVSGRQEQLEALVNRFV 434 **********9999999999********************************975 PP Internal pipeline statistics summary: ------------------------------------- Query model(s): 1 (435 nodes) Target sequences: 1 (434 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: 0.02u 0.00s 00:00:00.02 Elapsed: 00:00:00.01 # Mc/sec: 9.94 // [ok]
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