GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ilvD in Pseudomonas fluorescens GW456-L13

Align Dihydroxy-acid dehydratase; DAD; EC 4.2.1.9 (characterized)
to candidate PfGW456L13_973 Dihydroxy-acid dehydratase (EC 4.2.1.9)

Query= SwissProt::Q1MIB2
         (612 letters)



>FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973
          Length = 613

 Score =  938 bits (2425), Expect = 0.0
 Identities = 465/608 (76%), Positives = 520/608 (85%), Gaps = 2/608 (0%)

Query: 1   MPVYRSRTTTHGRNMAGARGLWRATGMKDSDFGKPIIAVVNSFTQFVPGHVHLKDLGQLV 60
           MP YRS+T+THGRNMAGAR LWRATGMKD DF KPIIA+ NSFTQFVPGHVHLKDLGQLV
Sbjct: 1   MPDYRSKTSTHGRNMAGARALWRATGMKDDDFKKPIIAIANSFTQFVPGHVHLKDLGQLV 60

Query: 61  AREIEAAGGVAKEFNTIAVDDGIAMGHDGMLYSLPSRELIADSVEYMVNAHCADAMVCIS 120
           AREIE AGGVAKEFNTIAVDDGIAMGHDGMLYSLPSRE+IADSVEYMVNAHCADA+VCIS
Sbjct: 61  AREIERAGGVAKEFNTIAVDDGIAMGHDGMLYSLPSREIIADSVEYMVNAHCADAIVCIS 120

Query: 121 NCDKITPGMLMASLRLNIPTVFVSGGPMEAGKVVMHGKTHALDLVDAMVAAADDKISDED 180
           NCDKITPGMLMASLRLNIP +FVSGGPMEAGK  +   +H LDLVDAMV AAD   SDE 
Sbjct: 121 NCDKITPGMLMASLRLNIPVIFVSGGPMEAGKTKL--ASHGLDLVDAMVIAADSSASDEK 178

Query: 181 VQTIERSACPTCGSCSGMFTANSMNCLTEALGLSLPGNGSTLATHLDRKRLFVEAGHLIV 240
           V   ERSACPTCGSCSGMFTANSMNCL EALGL+LPGNGSTLATH DR++LF++AG  IV
Sbjct: 179 VAEYERSACPTCGSCSGMFTANSMNCLVEALGLALPGNGSTLATHSDREQLFLQAGRTIV 238

Query: 241 DLARRYYEQDDVKALPRTIASKQAFENAMTLDIAMGGSTNTVLHILAAAHEGEIDFTMAD 300
           +L +RYY ++D   LPR IA+ QAFENAMTLDIAMGGSTNT+LH+LAAA E EIDF + D
Sbjct: 239 ELCKRYYGENDQSVLPRNIANFQAFENAMTLDIAMGGSTNTILHLLAAAQEAEIDFDLRD 298

Query: 301 IDALSRRVPCLSKVAPAKSDVHMEDVHRAGGIMSILGELDKGGLLNRDCPTVHAETLGDA 360
           ID LSR VP L KVAP     HMEDVHRAGGI SILG L +GGLL+   PTVH+ ++ +A
Sbjct: 299 IDRLSRNVPQLCKVAPNIQKYHMEDVHRAGGIFSILGSLARGGLLHTQLPTVHSRSMEEA 358

Query: 361 IDRWDITRTNSETVRKFYRAAPGGIPTQVAFSQEARWDELDTDRENGVIRSVEHPFSKDG 420
           I +WDIT+TN E V  F++A P GIPTQ AFSQ  RW+ LD DRENG IRSVEH +S++G
Sbjct: 359 IAKWDITQTNDEAVHHFFKAGPAGIPTQTAFSQSTRWETLDDDRENGCIRSVEHAYSQEG 418

Query: 421 GLAVLKGNLAIDGCIVKTAGVDESILKFSGPARVFESQDASVKAILANEVKAGDVVVIRY 480
           GLAVL GN+A+DGC+VKTAGVDESI  F G A++FESQD++V+ ILA+EVK GD+V+IRY
Sbjct: 419 GLAVLYGNIALDGCVVKTAGVDESIHVFEGNAKIFESQDSAVRGILADEVKEGDIVIIRY 478

Query: 481 EGPKGGPGMQEMLYPTSYLKSKGLGKACALITDGRFSGGTSGLSIGHASPEAANGGTIGL 540
           EGPKGGPGMQEMLYPTSYLKSKGLGKACAL+TDGRFSGGTSGLSIGHASPEAA GG IGL
Sbjct: 479 EGPKGGPGMQEMLYPTSYLKSKGLGKACALLTDGRFSGGTSGLSIGHASPEAAAGGAIGL 538

Query: 541 VREGDMIDIDIPNRTISLRVSETELAARRAEQDAKGWYPTEVRKRNVTTALKAYAAFATS 600
           V++GD + IDIPNR+I+L VS+ ELAARR EQD KGW P EVR R VTTALKAYA  ATS
Sbjct: 539 VQDGDKVLIDIPNRSINLLVSDEELAARRVEQDKKGWKPVEVRPRKVTTALKAYALLATS 598

Query: 601 ADRGAVRD 608
           AD+GAVR+
Sbjct: 599 ADKGAVRN 606


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: 1203
Number of extensions: 33
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: 612
Length of database: 613
Length adjustment: 37
Effective length of query: 575
Effective length of database: 576
Effective search space:   331200
Effective search space used:   331200
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 PfGW456L13_973 (Dihydroxy-acid dehydratase (EC 4.2.1.9))
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.3770.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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                              -----------
   9.7e-255  832.1   1.2   1.1e-254  831.9   1.2    1.0  1  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973  Dihydroxy-acid dehydratase (EC 4


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973  Dihydroxy-acid dehydratase (EC 4.2.1.9)
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  831.9   1.2  1.1e-254  1.1e-254       2     542 ..      18     606 ..      17     607 .. 0.98

  Alignments for each domain:
  == domain 1  score: 831.9 bits;  conditional E-value: 1.1e-254
                                              TIGR00110   2 arallkatGlkdedlekPiiavvnsyteivPghvhlkdlaklvkeeieaaGgvake 57 
                                                            aral++atG+kd+d++kPiia++ns+t++vPghvhlkdl++lv++eie+aGgvake
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973  18 ARALWRATGMKDDDFKKPIIAIANSFTQFVPGHVHLKDLGQLVAREIERAGGVAKE 73 
                                                            79****************************************************** PP

                                              TIGR00110  58 fntiavsDGiamgheGmkysLpsreiiaDsvetvvkahalDalvvissCDkivPGm 113
                                                            fntiav+DGiamgh+Gm+ysLpsreiiaDsve++v+ah++Da+v+is+CDki+PGm
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973  74 FNTIAVDDGIAMGHDGMLYSLPSREIIADSVEYMVNAHCADAIVCISNCDKITPGM 129
                                                            ******************************************************** PP

                                              TIGR00110 114 lmaalrlniPaivvsGGpmeagktklsekidlvdvfeavgeyaagklseeeleeie 169
                                                            lma+lrlniP+i+vsGGpmeagktkl    + +d+++a++ +a++  s+e++ e+e
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973 130 LMASLRLNIPVIFVSGGPMEAGKTKL--ASHGLDLVDAMVIAADSSASDEKVAEYE 183
                                                            *************************8..557899********************** PP

                                              TIGR00110 170 rsacPtagsCsGlftansmacltealGlslPgsstllatsaekkelakksgkrive 225
                                                            rsacPt+gsCsG+ftansm+cl ealGl+lPg++++lat++++++l+ ++g++ive
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973 184 RSACPTCGSCSGMFTANSMNCLVEALGLALPGNGSTLATHSDREQLFLQAGRTIVE 239
                                                            ******************************************************** PP

                                              TIGR00110 226 lvkknik.......PrdiltkeafenaitldlalGGstntvLhllaiakeagvkls 274
                                                            l+k+++        Pr+i++ +afena+tld+a+GGstnt+Lhlla+a+ea+++++
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973 240 LCKRYYGendqsvlPRNIANFQAFENAMTLDIAMGGSTNTILHLLAAAQEAEIDFD 295
                                                            *****999999********************************************* PP

                                              TIGR00110 275 lddfdrlsrkvPllaklkPsgkkv.iedlhraGGvsavlkeldkegllhkdaltvt 329
                                                            l d+drlsr+vP+l+k++P+ +k+ +ed+hraGG+ ++l++l + gllh++  tv 
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973 296 LRDIDRLSRNVPQLCKVAPNIQKYhMEDVHRAGGIFSILGSLARGGLLHTQLPTVH 351
                                                            *********************9999******************************* PP

                                              TIGR00110 330 Gktlaetlekvkvlr...................................vdqdvi 350
                                                             ++++e ++k ++++                                    ++ +i
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973 352 SRSMEEAIAKWDITQtndeavhhffkagpagiptqtafsqstrwetldddRENGCI 407
                                                            *************999******************************77555555** PP

                                              TIGR00110 351 rsldnpvkkegglavLkGnlaeeGavvkiagveedilkfeGpakvfeseeealeai 406
                                                            rs+++++++egglavL+Gn+a +G+vvk+agv+e+i +feG+ak+fes++ a+ +i
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973 408 RSVEHAYSQEGGLAVLYGNIALDGCVVKTAGVDESIHVFEGNAKIFESQDSAVRGI 463
                                                            ******************************************************** PP

                                              TIGR00110 407 lggkvkeGdvvviryeGPkGgPGmremLaPtsalvglGLgkkvaLitDGrfsGgtr 462
                                                            l+ +vkeGd+v+iryeGPkGgPGm+emL+Pts+l++ GLgk++aL+tDGrfsGgt+
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973 464 LADEVKEGDIVIIRYEGPKGGPGMQEMLYPTSYLKSKGLGKACALLTDGRFSGGTS 519
                                                            ******************************************************** PP

                                              TIGR00110 463 GlsiGhvsPeaaegGaialvedGDkikiDienrkldlevseeelaerrakakkkea 518
                                                            GlsiGh sPeaa+gGai+lv+dGDk+ iDi+nr ++l vs+eela+rr +++kk++
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973 520 GLSIGHASPEAAAGGAIGLVQDGDKVLIDIPNRSINLLVSDEELAARRVEQDKKGW 575
                                                            ******************************************************** PP

                                              TIGR00110 519 .......revkgaLakyaklvssadkGavld 542
                                                                   r+v  aL++ya l++sadkGav++
  lcl|FitnessBrowser__pseudo13_GW456_L13:PfGW456L13_973 576 kpvevrpRKVTTALKAYALLATSADKGAVRN 606
                                                            9****9999********************87 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (543 nodes)
Target sequences:                          1  (613 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: 00:00:00.02
# Mc/sec: 12.33
//
[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