Align D-Serine ammonia-lyase (EC 4.3.1.18) (characterized)
to candidate RR42_RS28450 RR42_RS28450 serine dehydratase
Query= BRENDA::Q9HYN9 (448 letters) >FitnessBrowser__Cup4G11:RR42_RS28450 Length = 457 Score = 409 bits (1051), Expect = e-118 Identities = 228/438 (52%), Positives = 281/438 (64%), Gaps = 14/438 (3%) Query: 18 ADLIALRPSEWFNPAIA---PSAEALADVGLGAADVADASARLQRFAPLIARLFPETAAS 74 A L A P W NPA A P +A + + ADV A AR RFAPL++ LFPE A + Sbjct: 23 ASLAAATPLLWCNPARAVTPPPVQAAGEHSISLADVEAAQARFARFAPLLSALFPELAGT 82 Query: 75 GGIIESDLVEVATFHDALRQHYAAELPGRLWLKRDSHLPISGSIKARGGIYEVLAHAERL 134 G+IES LV V + AL ++ GRLW+K D LP++GSIKARGGI+EVL AE L Sbjct: 83 HGVIESPLVAVPSMQTALGLPHSQ---GRLWVKADHSLPVAGSIKARGGIHEVLEFAENL 139 Query: 135 ALEHGLVGLD----DDYSRLAEADCRAFFARHRIAVGSTGNLGLSIGIIGAALGFQASVH 190 AL HGLVG + Y L E RA F R+++AVGSTGNLGLSIG++ +ALGF+A+VH Sbjct: 140 ALRHGLVGPGRNEPEHYLALREPAARALFGRYQVAVGSTGNLGLSIGVMASALGFRAAVH 199 Query: 191 MSADARQWKKDKLRAHGVTVVEYASDYSVAVEQGRREAAGDPYTHFVDDENSRDLFLGYA 250 MS+DA+ WKK +LR GV VVE+A DY AV GRR+A D +T+FVDDE S L LGY+ Sbjct: 200 MSSDAKAWKKARLRNRGVEVVEHAGDYEDAVAAGRRQAQQDEFTYFVDDERSLSLLLGYS 259 Query: 251 VAAERLRGQLDAAGIRVDSEHPLFVHLPCGVGGGPGGVAFGLKLAFGDAVHCLFAEPTHS 310 AA LR QL A IRVD+EHPLFV+LPCGVGG P G+ FG++ FG VHC+FAEP S Sbjct: 260 AAALHLRQQLAAHAIRVDAEHPLFVYLPCGVGGAPAGITFGMRQLFGPHVHCVFAEPVQS 319 Query: 311 PCMFLGVYTGRHEQVSVQDFGIDNRTAADGLAVGRPSGFVGRAMQRLLDGYYTVDDDELF 370 PC + + G SV DFG+ N T ADGLAV R S M+ LL G +TV DD LF Sbjct: 320 PCFLVQMMAGAGNP-SVYDFGLSNSTQADGLAVPRASELAAGVMRPLLSGVFTVADDTLF 378 Query: 371 RLLALLERSQGIRLEPSALAGATGIARVTREPQG--YRERMGLTSARLANATHLVWATGG 428 LAL R+QG+R+EPSA AG +G + P G Y R L A + ATHLVW TGG Sbjct: 379 EHLALAWRTQGLRIEPSAAAGFSGPRMLCESPAGRDYLARHQL-EAMMPQATHLVWTTGG 437 Query: 429 GMVPETEMRAYLERGRSL 446 VP E + +L++ +L Sbjct: 438 LFVPPAEYQGFLDKAAAL 455 Lambda K H 0.321 0.138 0.414 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: 580 Number of extensions: 26 Number of successful extensions: 6 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: 448 Length of database: 457 Length adjustment: 33 Effective length of query: 415 Effective length of database: 424 Effective search space: 175960 Effective search space used: 175960 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 (21.9 bits) S2: 51 (24.3 bits)
Align candidate RR42_RS28450 RR42_RS28450 (serine dehydratase)
to HMM TIGR02035 (dsdA: D-serine ammonia-lyase (EC 4.3.1.18))
# 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/TIGR02035.hmm # target sequence database: /tmp/gapView.4993.genome.faa # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Query: TIGR02035 [M=431] Accession: TIGR02035 Description: D_Ser_am_lyase: D-serine ammonia-lyase 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-155 503.6 0.0 2.5e-155 503.4 0.0 1.0 1 lcl|FitnessBrowser__Cup4G11:RR42_RS28450 RR42_RS28450 serine dehydratase Domain annotation for each sequence (and alignments): >> lcl|FitnessBrowser__Cup4G11:RR42_RS28450 RR42_RS28450 serine dehydratase # score bias c-Evalue i-Evalue hmmfrom hmm to alifrom ali to envfrom env to acc --- ------ ----- --------- --------- ------- ------- ------- ------- ------- ------- ---- 1 ! 503.4 0.0 2.5e-155 2.5e-155 10 430 .. 24 448 .. 17 449 .. 0.94 Alignments for each domain: == domain 1 score: 503.4 bits; conditional E-value: 2.5e-155 TIGR02035 10 dlidlkevewanpkkaslaealkkvdlke...qevkeaearlkrfapyiakvfpetaatkGiieselve 75 l ++ + w np++a + +++ ++++ ++v+ a+ar+ rfap+++ +fpe a+t+G+ies+lv+ lcl|FitnessBrowser__Cup4G11:RR42_RS28450 24 SLAAATPLLWCNPARAVTPPPVQAAGEHSislADVEAAQARFARFAPLLSALFPELAGTHGVIESPLVA 92 67889999******9988877777776552227888899****************************** PP TIGR02035 76 vaalkkklekkyqqelsGrlllkkdshlpisGsikarGGiyevlkhaeklaleaGll....kldddysk 140 v +++ +l + +Grl++k d+ lp++GsikarGGi+evl++ae+lal++Gl+ ++ + y lcl|FitnessBrowser__Cup4G11:RR42_RS28450 93 VPSMQTALGLPHS---QGRLWVKADHSLPVAGSIKARGGIHEVLEFAENLALRHGLVgpgrNEPEHYLA 158 ********98776...5***************************************9444346789*** PP TIGR02035 141 laeeefkdffsrykiavGstGnlGlsiGiisaalGfkvtvhmsadakkwkkdklrskGvtvveyesdys 209 l e+ +++f ry++avGstGnlGlsiG++++alGf+++vhms+dak+wkk++lr++Gv+vve++ dy lcl|FitnessBrowser__Cup4G11:RR42_RS28450 159 LREPAARALFGRYQVAVGSTGNLGLSIGVMASALGFRAAVHMSSDAKAWKKARLRNRGVEVVEHAGDYE 227 ********************************************************************* PP TIGR02035 210 kaveeGrkeaeadplsyfvddeksrdlflGyavaasrlkkqldkkgikvdkehplfvylpcGvGGgpGG 278 av Gr++a++d ++yfvdde+s +l+lGy+ aa l++ql++++i+vd+ehplfvylpcGvGG+p G lcl|FitnessBrowser__Cup4G11:RR42_RS28450 228 DAVAAGRRQAQQDEFTYFVDDERSLSLLLGYSAAALHLRQQLAAHAIRVDAEHPLFVYLPCGVGGAPAG 296 ********************************************************************* PP TIGR02035 279 vafGlkllfgddvhvffaepthspcmllGlytGlhekisvqdiGidnltaadGlavgrpsGlvGrller 347 ++fG+++lfg +vh++faep++spc l+ + +G + sv+d+G+ n t+adGlav r+s l ++++ lcl|FitnessBrowser__Cup4G11:RR42_RS28450 297 ITFGMRQLFGPHVHCVFAEPVQSPCFLVQMMAGAGN-PSVYDFGLSNSTQADGLAVPRASELAAGVMRP 364 *********************************876.6******************************* PP TIGR02035 348 lldGiytvddeklydllallaesedkrlepsalaglaGvvrllkeeeskreaekli.akklenavhlvw 415 ll+G++tv d++l++ lal ++++ r+epsa ag+ G+ l++++ ++ + ++ + + +a+hlvw lcl|FitnessBrowser__Cup4G11:RR42_RS28450 365 LLSGVFTVADDTLFEHLALAWRTQGLRIEPSAAAGFSGPRMLCESPAGRDYLARHQlEAMMPQATHLVW 433 **************************************************9876651567889****** PP TIGR02035 416 atGGkmvpeeemeay 430 +tGG vp e + + lcl|FitnessBrowser__Cup4G11:RR42_RS28450 434 TTGGLFVPPAEYQGF 448 ********9998766 PP Internal pipeline statistics summary: ------------------------------------- Query model(s): 1 (431 nodes) Target sequences: 1 (457 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: 0.01u 0.01s 00:00:00.02 Elapsed: 00:00:00.01 # Mc/sec: 10.79 // [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