GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ilvD in Paraburkholderia bryophila 376MFSha3.1

Align Dihydroxy-acid dehydratase; DAD; EC 4.2.1.9 (characterized)
to candidate H281DRAFT_05312 H281DRAFT_05312 dihydroxyacid dehydratase

Query= SwissProt::Q1MIB2
         (612 letters)



>FitnessBrowser__Burk376:H281DRAFT_05312
          Length = 619

 Score =  922 bits (2384), Expect = 0.0
 Identities = 464/617 (75%), Positives = 516/617 (83%), Gaps = 7/617 (1%)

Query: 1   MPVYRSRTTTHGRNMAGARGLWRATGMKDSDFGKPIIAVVNSFTQFVPGHVHLKDLGQLV 60
           MP YRS+T+T GRNMAGAR LWRATGMKD DF KPIIAVVNSFTQFVPGHVHLKDLGQLV
Sbjct: 1   MPAYRSKTSTAGRNMAGARSLWRATGMKDEDFSKPIIAVVNSFTQFVPGHVHLKDLGQLV 60

Query: 61  AREIEAAGGVAKEFNTIAVDDGIAMGHDGMLYSLPSRELIADSVEYMVNAHCADAMVCIS 120
           AREIEAAGGVAKEFNTIAVDDGIAMGHDGMLYSLPSR++IADSVEYMVNAHCADAMVCIS
Sbjct: 61  AREIEAAGGVAKEFNTIAVDDGIAMGHDGMLYSLPSRDIIADSVEYMVNAHCADAMVCIS 120

Query: 121 NCDKITPGMLMASLRLNIPTVFVSGGPMEAGKV-VMHGKTHA-----LDLVDAMVAAADD 174
           NCDKITPGMLMA++RLNIP +FVSGGPMEAGK  + + KT       LDLVDAMV AAD 
Sbjct: 121 NCDKITPGMLMAAMRLNIPVIFVSGGPMEAGKTRLANPKTGTIEFKKLDLVDAMVIAADK 180

Query: 175 KISDEDVQTIERSACPTCGSCSGMFTANSMNCLTEALGLSLPGNGSTLATHLDRKRLFVE 234
             SD DV  +ERSACPTCGSCSGMFTANSMNCLTEALGLSLPGNG+ +ATH DR++LF  
Sbjct: 181 AYSDADVAEVERSACPTCGSCSGMFTANSMNCLTEALGLSLPGNGTVVATHADREQLFKR 240

Query: 235 AGHLIVDLARRYYEQDDVKALPRTIASKQAFENAMTLDIAMGGSTNTVLHILAAAHEGEI 294
           AG  IV+LAR+YYEQ++   LPR +  K AFENAMTLDIAMGGSTNT+LH+LA A E EI
Sbjct: 241 AGRRIVELARQYYEQEEASVLPRAVGFK-AFENAMTLDIAMGGSTNTILHLLAIAREAEI 299

Query: 295 DFTMADIDALSRRVPCLSKVAPAKSDVHMEDVHRAGGIMSILGELDKGGLLNRDCPTVHA 354
           DFTM DID LSR VP L KVAP  +  H+EDVHRAGGIM+ILGELD+ G L  D PTVHA
Sbjct: 300 DFTMTDIDRLSRIVPQLCKVAPNTNKYHIEDVHRAGGIMAILGELDRAGKLQTDVPTVHA 359

Query: 355 ETLGDAIDRWDITRTNSETVRKFYRAAPGGIPTQVAFSQEARWDELDTDRENGVIRSVEH 414
            TL DA+D+WDI RT  E VR FY A P G+PTQVAFSQ  RW  LD DR  G IRS EH
Sbjct: 360 PTLKDALDQWDIVRTGDEAVRTFYMAGPAGVPTQVAFSQNTRWPSLDLDRAEGCIRSYEH 419

Query: 415 PFSKDGGLAVLKGNLAIDGCIVKTAGVDESILKFSGPARVFESQDASVKAILANEVKAGD 474
            FSK+GGLAVL GN+A+DGC+VKTAGVDESIL F G A V ESQD +V+ ILA +VKAGD
Sbjct: 420 AFSKEGGLAVLTGNIALDGCVVKTAGVDESILVFEGTAHVTESQDEAVENILAGKVKAGD 479

Query: 475 VVVIRYEGPKGGPGMQEMLYPTSYLKSKGLGKACALITDGRFSGGTSGLSIGHASPEAAN 534
           VV++RYEGPKGGPGMQEMLYPTSY+KS+GLGKACAL+TDGRFSGGTSGLSIGH SPEAA 
Sbjct: 480 VVIVRYEGPKGGPGMQEMLYPTSYIKSQGLGKACALLTDGRFSGGTSGLSIGHCSPEAAA 539

Query: 535 GGTIGLVREGDMIDIDIPNRTISLRVSETELAARRAEQDAKGWYPTEVRKRNVTTALKAY 594
           GG IGLVR+GD I IDIPNRTI++ +S+ ELA+RR EQ+AKGW P + R R V+ ALKAY
Sbjct: 540 GGAIGLVRDGDKIRIDIPNRTINVLLSDAELASRRDEQNAKGWKPAKPRPRKVSAALKAY 599

Query: 595 AAFATSADRGAVRDLNV 611
           A    SAD+GAVRDL++
Sbjct: 600 AKLVMSADKGAVRDLSL 616


Lambda     K      H
   0.318    0.134    0.391 

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: 1200
Number of extensions: 33
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: 612
Length of database: 619
Length adjustment: 37
Effective length of query: 575
Effective length of database: 582
Effective search space:   334650
Effective search space used:   334650
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 53 (25.0 bits)

Align candidate H281DRAFT_05312 H281DRAFT_05312 (dihydroxyacid dehydratase)
to HMM TIGR00110 (ilvD: dihydroxy-acid dehydratase (EC 4.2.1.9))

# 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/TIGR00110.hmm
# target sequence database:        /tmp/gapView.16434.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR00110  [M=543]
Accession:   TIGR00110
Description: ilvD: dihydroxy-acid dehydratase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                    -----------
   1.1e-257  841.9   2.8   1.3e-257  841.6   2.8    1.0  1  lcl|FitnessBrowser__Burk376:H281DRAFT_05312  H281DRAFT_05312 dihydroxyacid de


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__Burk376:H281DRAFT_05312  H281DRAFT_05312 dihydroxyacid dehydratase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  841.6   2.8  1.3e-257  1.3e-257       2     542 ..      18     613 ..      17     614 .. 0.98

  Alignments for each domain:
  == domain 1  score: 841.6 bits;  conditional E-value: 1.3e-257
                                    TIGR00110   2 arallkatGlkdedlekPiiavvnsyteivPghvhlkdlaklvkeeieaaGgvakefntiavsDGi 67 
                                                  ar+l++atG+kded++kPiiavvns+t++vPghvhlkdl++lv++eieaaGgvakefntiav+DGi
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312  18 ARSLWRATGMKDEDFSKPIIAVVNSFTQFVPGHVHLKDLGQLVAREIEAAGGVAKEFNTIAVDDGI 83 
                                                  69**************************************************************** PP

                                    TIGR00110  68 amgheGmkysLpsreiiaDsvetvvkahalDalvvissCDkivPGmlmaalrlniPaivvsGGpme 133
                                                  amgh+Gm+ysLpsr+iiaDsve++v+ah++Da+v+is+CDki+PGmlmaa+rlniP+i+vsGGpme
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312  84 AMGHDGMLYSLPSRDIIADSVEYMVNAHCADAMVCISNCDKITPGMLMAAMRLNIPVIFVSGGPME 149
                                                  ****************************************************************** PP

                                    TIGR00110 134 agktkl......sekidlvdvfeavgeyaagklseeeleeiersacPtagsCsGlftansmaclte 193
                                                  agkt+l      + +++++d+++a++ +a++  s++++ e+ersacPt+gsCsG+ftansm+clte
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312 150 AGKTRLanpktgTIEFKKLDLVDAMVIAADKAYSDADVAEVERSACPTCGSCSGMFTANSMNCLTE 215
                                                  ****99777765568899************************************************ PP

                                    TIGR00110 194 alGlslPgsstllatsaekkelakksgkrivelvkknik.......Prdiltkeafenaitldlal 252
                                                  alGlslPg++t+ at+a++++l+k++g+rivel +++++       Pr +   +afena+tld+a+
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312 216 ALGLSLPGNGTVVATHADREQLFKRAGRRIVELARQYYEqeeasvlPRAV-GFKAFENAMTLDIAM 280
                                                  ***************************************99999988875.689************ PP

                                    TIGR00110 253 GGstntvLhllaiakeagvklslddfdrlsrkvPllaklkPsgkkv.iedlhraGGvsavlkeldk 317
                                                  GGstnt+Lhllaia+ea++++++ d+drlsr vP+l+k++P+++k+ ied+hraGG++a+l+eld+
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312 281 GGSTNTILHLLAIAREAEIDFTMTDIDRLSRIVPQLCKVAPNTNKYhIEDVHRAGGIMAILGELDR 346
                                                  *********************************************99******************* PP

                                    TIGR00110 318 egllhkdaltvtGktlaetlekvkvlr...................................vdqd 348
                                                  +g+l++d+ tv   tl++ l++ ++ r                                     + 
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312 347 AGKLQTDVPTVHAPTLKDALDQWDIVRtgdeavrtfymagpagvptqvafsqntrwpsldldRAEG 412
                                                  **************************9*******************************88655555 PP

                                    TIGR00110 349 virsldnpvkkegglavLkGnlaeeGavvkiagveedilkfeGpakvfeseeealeailggkvkeG 414
                                                  +irs +++++kegglavL+Gn+a +G+vvk+agv+e+il+feG+a+v es++ea+e il+gkvk+G
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312 413 CIRSYEHAFSKEGGLAVLTGNIALDGCVVKTAGVDESILVFEGTAHVTESQDEAVENILAGKVKAG 478
                                                  ****************************************************************** PP

                                    TIGR00110 415 dvvviryeGPkGgPGmremLaPtsalvglGLgkkvaLitDGrfsGgtrGlsiGhvsPeaaegGaia 480
                                                  dvv++ryeGPkGgPGm+emL+Pts++++ GLgk++aL+tDGrfsGgt+GlsiGh sPeaa+gGai+
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312 479 DVVIVRYEGPKGGPGMQEMLYPTSYIKSQGLGKACALLTDGRFSGGTSGLSIGHCSPEAAAGGAIG 544
                                                  ****************************************************************** PP

                                    TIGR00110 481 lvedGDkikiDienrkldlevseeelaerrakakkkea.......revkgaLakyaklvssadkGa 539
                                                  lv+dGDki+iDi+nr++++ +s++ela+rr+++++k++       r+v+ aL++yaklv sadkGa
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312 545 LVRDGDKIRIDIPNRTINVLLSDAELASRRDEQNAKGWkpakprpRKVSAALKAYAKLVMSADKGA 610
                                                  *************************************9999**999******************** PP

                                    TIGR00110 540 vld 542
                                                  v+d
  lcl|FitnessBrowser__Burk376:H281DRAFT_05312 611 VRD 613
                                                  *97 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (543 nodes)
Target sequences:                          1  (619 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: 0.03u 0.01s 00:00:00.04 Elapsed: 00:00:00.04
# Mc/sec: 8.03
//
[ok]

This GapMind analysis is from Apr 09 2024. The underlying query database was built on Apr 09 2024.

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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:

where "other" refers to the best ublast hit to a sequence that is not annotated as performing this step (and is not "ignored").

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