Align imidazole glycerol-phosphate synthase (subunit 2/2) (EC 4.3.2.10) (characterized)
to candidate Dsui_1418 Dsui_1418 imidazoleglycerol phosphate synthase, cyclase subunit
Query= BRENDA::Q5NMD6 (255 letters) >FitnessBrowser__PS:Dsui_1418 Length = 253 Score = 291 bits (744), Expect = 1e-83 Identities = 146/252 (57%), Positives = 190/252 (75%), Gaps = 1/252 (0%) Query: 1 MTLCTRIIPCLDVADGRVVKGVNFTDLMDAGDPVEQAKVYDAAGADELCFLDISASHEGR 60 M L RIIPCLDV GRVVKG NF +L DAGDPVE A+ YD GADE+ FLDI+AS + R Sbjct: 1 MALAKRIIPCLDVTAGRVVKGTNFVELRDAGDPVEIARRYDEQGADEVTFLDITASSDQR 60 Query: 61 GTMLDVVARTAEVCFMPLTVGGGVRQVEDARALLLAGADKVAVNSAAVARPELVAEIADR 120 +L ++ A F+PLTVGGGVR+VED R LL AGADKV++N+AAV P+LV++ + + Sbjct: 61 DIILHIIEACASQVFIPLTVGGGVRKVEDVRRLLNAGADKVSMNTAAVQNPDLVSDASAK 120 Query: 121 FGAQCVVAAIDARRNG-DHWEVYTHGGRRPTGINALDHALNLTRLGAGEILLTSMDKDGT 179 G+QC+V AIDA++ W V+THGGR TGI+ + A ++ GAGEILLTSMD+DGT Sbjct: 121 VGSQCIVVAIDAKQTAPGQWCVFTHGGRNNTGIDVVTWAKDVATRGAGEILLTSMDRDGT 180 Query: 180 RDGYDLELTRLVADSVPVPVIASGGVGNLDHMVEGVTKGHASALLAASIFHFGQYSLAEA 239 ++G+DL LTR V+D+V +PVIASGGVGNL H+ +GVT+G A A+LAASIFHFG+Y++ +A Sbjct: 181 KNGFDLALTRAVSDAVAIPVIASGGVGNLQHLADGVTQGGADAVLAASIFHFGEYTVRQA 240 Query: 240 HEALAKAGLTVR 251 E + G+ VR Sbjct: 241 KEYMRDRGIEVR 252 Lambda K H 0.320 0.136 0.400 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: 242 Number of extensions: 11 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: 255 Length of database: 253 Length adjustment: 24 Effective length of query: 231 Effective length of database: 229 Effective search space: 52899 Effective search space used: 52899 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: 47 (22.7 bits)
Align candidate Dsui_1418 Dsui_1418 (imidazoleglycerol phosphate synthase, cyclase subunit)
to HMM TIGR00735 (hisF: imidazoleglycerol phosphate synthase, cyclase subunit)
# 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/TIGR00735.hmm # target sequence database: /tmp/gapView.1915.genome.faa # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Query: TIGR00735 [M=254] Accession: TIGR00735 Description: hisF: imidazoleglycerol phosphate synthase, cyclase subunit 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 ------- ------ ----- ------- ------ ----- ---- -- -------- ----------- 4.9e-118 378.9 3.6 5.7e-118 378.7 3.6 1.0 1 lcl|FitnessBrowser__PS:Dsui_1418 Dsui_1418 imidazoleglycerol phos Domain annotation for each sequence (and alignments): >> lcl|FitnessBrowser__PS:Dsui_1418 Dsui_1418 imidazoleglycerol phosphate synthase, cyclase subunit # score bias c-Evalue i-Evalue hmmfrom hmm to alifrom ali to envfrom env to acc --- ------ ----- --------- --------- ------- ------- ------- ------- ------- ------- ---- 1 ! 378.7 3.6 5.7e-118 5.7e-118 2 254 .] 3 252 .. 2 252 .. 0.99 Alignments for each domain: == domain 1 score: 378.7 bits; conditional E-value: 5.7e-118 TIGR00735 2 lakriipCLdvkdgrvvkGvqfknlrdaGdpvelakkydeeGadelvflditassekretmlevvervaekvfiPlt 78 lakriipCLdv++grvvkG++f +lrdaGdpve+a++yde+Gade++flditass++r+++l+++e a +vfiPlt lcl|FitnessBrowser__PS:Dsui_1418 3 LAKRIIPCLDVTAGRVVKGTNFVELRDAGDPVEIARRYDEQGADEVTFLDITASSDQRDIILHIIEACASQVFIPLT 79 9**************************************************************************** PP TIGR00735 79 vgGGiksiedvkkllraGadkvsintaavkapelikeladrfGsqaivvaidakreaeneeakyevtikgGrestdl 155 vgGG++++edv++ll+aGadkvs+ntaav++p+l+++++ ++Gsq+ivvaidak++a +++ v ++gGr++t++ lcl|FitnessBrowser__PS:Dsui_1418 80 VGGGVRKVEDVRRLLNAGADKVSMNTAAVQNPDLVSDASAKVGSQCIVVAIDAKQTAP---GQWCVFTHGGRNNTGI 153 ******************************************************9987...58************** PP TIGR00735 156 dvvewakeveelGaGeilltsmdkdGtksGydlellkkvkeavkiPviasgGaGkaehleeaflkgkadaaLaasvf 232 dvv+wak+v+++GaGeilltsmd+dGtk+G+dl+l+++v++av iPviasgG+G+ +hl++++++g ada+Laas+f lcl|FitnessBrowser__PS:Dsui_1418 154 DVVTWAKDVATRGAGEILLTSMDRDGTKNGFDLALTRAVSDAVAIPVIASGGVGNLQHLADGVTQGGADAVLAASIF 230 ***************************************************************************** PP TIGR00735 233 hkreltieevkeylaergvkvr 254 h++e+t+++ key+++rg++vr lcl|FitnessBrowser__PS:Dsui_1418 231 HFGEYTVRQAKEYMRDRGIEVR 252 *********************9 PP Internal pipeline statistics summary: ------------------------------------- Query model(s): 1 (254 nodes) Target sequences: 1 (253 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: 9.31 // [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