GapMind for Amino acid biosynthesis

 

Alignments for a candidate for thrB in Mesorhizobium ciceri WSM1271

Align homoserine kinase (EC 2.7.1.39) (characterized)
to candidate YP_004144167.1 Mesci_5016 homoserine kinase

Query= reanno::Korea:Ga0059261_3253
         (319 letters)



>NCBI__GCF_000185905.1:YP_004144167.1
          Length = 320

 Score =  285 bits (730), Expect = 8e-82
 Identities = 143/310 (46%), Positives = 201/310 (64%), Gaps = 2/310 (0%)

Query: 1   MAVYTQVSAEALAGFLARYDVGELVSAKGIAEGVENSNYLVETTRDRFILTLYEKRVEAA 60
           MAVYT V+   L  FL  Y VG+L+S KGIAEG ENSN+L+ T+   +ILTLYEKRVE A
Sbjct: 1   MAVYTDVAEGELGAFLKHYPVGDLLSYKGIAEGTENSNFLLHTSSGSYILTLYEKRVEKA 60

Query: 61  DLPYFMGLLDHLAAKGLPVPPAIKDRGGVEIQELNGRPACLIKFLSGISLSHPTPAQARA 120
           DLP+F+GL+ HL+ KG+  P  +    G  I  L GRPA +I FL G+SL  PT      
Sbjct: 61  DLPFFLGLMGHLSYKGVSCPLPVTAHDGSVIGTLAGRPAVIITFLEGLSLRRPTATHCAE 120

Query: 121 AGEAMAQMHRAVADFPLDRPNSMGVDTWQPLFEKCGHSLDQIVPGLYDDLGFAIARVVPA 180
            G+A+AQ+H A ADF + RPN++ +D W+ L++      D++ PGL  ++    A     
Sbjct: 121 VGKALAQLHLAGADFSMTRPNALAIDGWRKLWDAARDRADEVEPGLAAEVDADFADFERN 180

Query: 181 WTRNDFDRCAIHADLFPDNVLMRGDQVTGLIDFYFACTDIRVYDLAVMHSAWSFDAHGRN 240
           W + D  +  IHADLFPDNV   G++++GLIDFYFAC D+  YD+A   +AW F+    +
Sbjct: 181 WPK-DLPQGIIHADLFPDNVFFLGEKLSGLIDFYFACDDLYAYDVATCLNAWCFE-KDFS 238

Query: 241 YDPAVGDALIAGYEASFPLTEVERAAFPTLAAGACIRFSLSRAWDWLNTPADALVMRKDP 300
           ++   G AL+AGY++  PL++ E+AA P LA G+ +RF L+R +DWL  P   LVM++DP
Sbjct: 239 FNLTKGKALLAGYQSVRPLSDQEKAALPMLARGSALRFMLTRLYDWLTVPDGGLVMKRDP 298

Query: 301 LAYVRRLKHY 310
             Y+RR++ +
Sbjct: 299 TEYIRRMRFH 308


Lambda     K      H
   0.323    0.138    0.429 

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: 321
Number of extensions: 8
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: 319
Length of database: 320
Length adjustment: 28
Effective length of query: 291
Effective length of database: 292
Effective search space:    84972
Effective search space used:    84972
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 48 (23.1 bits)

Align candidate YP_004144167.1 Mesci_5016 (homoserine kinase)
to HMM TIGR00938 (thrB: homoserine kinase (EC 2.7.1.39))

# 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/TIGR00938.hmm
# target sequence database:        /tmp/gapView.3408.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR00938  [M=307]
Accession:   TIGR00938
Description: thrB_alt: homoserine kinase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                 -----------
   8.5e-124  398.8   0.0   9.6e-124  398.6   0.0    1.0  1  lcl|NCBI__GCF_000185905.1:YP_004144167.1  Mesci_5016 homoserine kinase


Domain annotation for each sequence (and alignments):
>> lcl|NCBI__GCF_000185905.1:YP_004144167.1  Mesci_5016 homoserine kinase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  398.6   0.0  9.6e-124  9.6e-124       1     306 [.       1     306 [.       1     307 [. 1.00

  Alignments for each domain:
  == domain 1  score: 398.6 bits;  conditional E-value: 9.6e-124
                                 TIGR00938   1 mavytsvsdeeleafLegydlGellslkGiaeGvensnyllttdkgryvLtlyekrvkaeeLPfflell 69 
                                               mavyt+v++ el afL+ y +G+lls kGiaeG ensn+ll t +g+y+Ltlyekrv++ +LPffl l+
  lcl|NCBI__GCF_000185905.1:YP_004144167.1   1 MAVYTDVAEGELGAFLKHYPVGDLLSYKGIAEGTENSNFLLHTSSGSYILTLYEKRVEKADLPFFLGLM 69 
                                               9******************************************************************** PP

                                 TIGR00938  70 thLaerglpvakpvksrdGralseLaGkPaalvefLkGssvakPtaercrevgevlaklhlagadfkee 138
                                                hL+ +g++++ pv+ +dG  +++LaG+Pa+++ fL+G+s+++Pta++c+evg+ la+lhlagadf+  
  lcl|NCBI__GCF_000185905.1:YP_004144167.1  70 GHLSYKGVSCPLPVTAHDGSVIGTLAGRPAVIITFLEGLSLRRPTATHCAEVGKALAQLHLAGADFSMT 138
                                               ********************************************************************* PP

                                 TIGR00938 139 rkndlrleaWsilaakkfkvleqleeelaalldkeldalkkflprdLPrgvihadlfkdnvlldgdklk 207
                                               r n l  + W+ l  + ++ ++++e++laa++d++++  ++++p+dLP+g+ihadlf+dnv++ g+kl+
  lcl|NCBI__GCF_000185905.1:YP_004144167.1 139 RPNALAIDGWRKLWDAARDRADEVEPGLAAEVDADFADFERNWPKDLPQGIIHADLFPDNVFFLGEKLS 207
                                               ********************************************************************* PP

                                 TIGR00938 208 gvidfyfaCedallydlaiavndWcfeaddkldaaaakallkgyeavrpLseeekaafpvllrgaalrf 276
                                               g+idfyfaC+d ++yd+a ++n+Wcfe+d +++ ++ kall gy++vrpLs++ekaa+p+l+rg+alrf
  lcl|NCBI__GCF_000185905.1:YP_004144167.1 208 GLIDFYFACDDLYAYDVATCLNAWCFEKDFSFNLTKGKALLAGYQSVRPLSDQEKAALPMLARGSALRF 276
                                               ********************************************************************* PP

                                 TIGR00938 277 llsrlldlvftqagelvvakdPaeferkLk 306
                                               +l+rl d+ + + g lv+ +dP+e+ r+++
  lcl|NCBI__GCF_000185905.1:YP_004144167.1 277 MLTRLYDWLTVPDGGLVMKRDPTEYIRRMR 306
                                               ***************************987 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (307 nodes)
Target sequences:                          1  (320 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: 8.91
//
[ok]

This GapMind analysis is from Apr 10 2024. The underlying query database was built on Apr 09 2024.

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About GapMind

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