GapMind for Amino acid biosynthesis

 

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

Align Homoserine kinase; HK; HSK; EC 2.7.1.39 (characterized)
to candidate H281DRAFT_06029 H281DRAFT_06029 homoserine kinase

Query= SwissProt::P29364
         (316 letters)



>FitnessBrowser__Burk376:H281DRAFT_06029
          Length = 331

 Score =  220 bits (560), Expect = 4e-62
 Identities = 132/318 (41%), Positives = 169/318 (53%), Gaps = 14/318 (4%)

Query: 1   MSVFTPLERSTLEAFLAPYDLGRLRDFRGIAEGSENSNFFVSLEHGEFVLTLVERGPVQD 60
           M+VFT +  S L  ++  YDLG + +FRGI  G ENSNFF++   GE+VLT+ E+     
Sbjct: 1   MAVFTAVTESQLADWMRHYDLGEVVEFRGITSGIENSNFFLTTTRGEYVLTIFEKLTAGQ 60

Query: 61  LPFFIELLDVLHEDGLPVPYALRTRDGEALRRLEGKPALLQPRLAGRHERQPNAHHCQEV 120
           LPF++ L+  L E  +PVP  +   DG     L GKPA +  +L G  E  P   HC EV
Sbjct: 61  LPFYLNLMRHLAEHRVPVPDPMPREDGSLFGILHGKPAAIVTKLEGAPELAPGVEHCIEV 120

Query: 121 GDLLGHLHAATRGRILERPSDRGLPWMLEQGANLAPRLPEQARALLAPALA--EIAALDA 178
           G +L  +H A R     +P+ R LPW  E    + P L  + R LL+  LA  E     A
Sbjct: 121 GQMLARMHLAGRDYTGYQPNLRSLPWWKETVPTILPFLEGEQRDLLSSELAYQEAFFASA 180

Query: 179 ERPALPRANLHADLFRDNVLF--------DGPHLAGLIDFYNA-CSGWMLYDLAITLNDW 229
           +  ALP    HADLFRDN +F            L G  DFY A C  W L+D+A+T+NDW
Sbjct: 181 DYAALPEGPCHADLFRDNAMFAHAAPETGHEVRLGGFFDFYFAGCDKW-LFDVAVTVNDW 239

Query: 230 CSN-TDGSLDPARARALLAAYANRRPFTALEAEHWPSMLRVACVRFWLSRLIAAEAFAGQ 288
           C +   G LD AR  A+L AY   RPFT  E  HW  MLR    RFW+SRL         
Sbjct: 240 CVDLATGKLDEARTEAMLRAYQTVRPFTVEENRHWGDMLRTGAYRFWVSRLYDFHLPRAA 299

Query: 289 DVL-IHDPAEFEIRLAQR 305
           ++L  HDP  FE  L +R
Sbjct: 300 ELLKPHDPGHFERILRER 317


Lambda     K      H
   0.324    0.140    0.434 

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: 301
Number of extensions: 10
Number of successful extensions: 5
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: 316
Length of database: 331
Length adjustment: 28
Effective length of query: 288
Effective length of database: 303
Effective search space:    87264
Effective search space used:    87264
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 48 (23.1 bits)

Align candidate H281DRAFT_06029 H281DRAFT_06029 (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.12671.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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                    -----------
    2.4e-99  318.5   0.0    2.7e-99  318.3   0.0    1.0  1  lcl|FitnessBrowser__Burk376:H281DRAFT_06029  H281DRAFT_06029 homoserine kinas


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__Burk376:H281DRAFT_06029  H281DRAFT_06029 homoserine kinase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  318.3   0.0   2.7e-99   2.7e-99       1     306 [.       1     315 [.       1     316 [. 0.95

  Alignments for each domain:
  == domain 1  score: 318.3 bits;  conditional E-value: 2.7e-99
                                    TIGR00938   1 mavytsvsdeeleafLegydlGellslkGiaeGvensnyllttdkgryvLtlyekrvkaeeLPffl 66 
                                                  mav+t v++ +l  ++  ydlGe+++++Gi++G+ensn++ltt++g yvLt++ek + a +LPf+l
  lcl|FitnessBrowser__Burk376:H281DRAFT_06029   1 MAVFTAVTESQLADWMRHYDLGEVVEFRGITSGIENSNFFLTTTRGEYVLTIFEKLT-AGQLPFYL 65 
                                                  9*******************************************************9.******** PP

                                    TIGR00938  67 ellthLaerglpvakpvksrdGralseLaGkPaalvefLkGssvakPtaercrevgevlaklhlag 132
                                                  +l++hLae+ +pv+ p++++dG + + L+GkPaa+v  L+G     P +e+c evg++la++hlag
  lcl|FitnessBrowser__Burk376:H281DRAFT_06029  66 NLMRHLAEHRVPVPDPMPREDGSLFGILHGKPAAIVTKLEGAPELAPGVEHCIEVGQMLARMHLAG 131
                                                  ****************************************************************** PP

                                    TIGR00938 133 adfkeerkndlrleaWsilaakkfkvleqleeelaalldkeldalkkflpr....dLPrgvihadl 194
                                                   d+++ + n lr   W+ ++  +  +l++le e+ +ll++el++ + f++      LP+g  hadl
  lcl|FitnessBrowser__Burk376:H281DRAFT_06029 132 RDYTGYQPN-LRSLPWWKETVPT--ILPFLEGEQRDLLSSELAYQEAFFASadyaALPEGPCHADL 194
                                                  *********.***********99..*******************999876422227********** PP

                                    TIGR00938 195 fkdnvll......dgdk..lkgvidfyfaCedallydlaiavndWcfe.addkldaaaakallkgy 251
                                                  f+dn ++       g++  l+g+ dfyfa  d +l+d+a++vndWc++ a +kld+a++ a+l +y
  lcl|FitnessBrowser__Burk376:H281DRAFT_06029 195 FRDNAMFahaapeTGHEvrLGGFFDFYFAGCDKWLFDVAVTVNDWCVDlATGKLDEARTEAMLRAY 260
                                                  ******944444224444589**************************96789************** PP

                                    TIGR00938 252 eavrpLseeekaafpvllrgaalrfllsrlldlvftqagelvvakdPaeferkLk 306
                                                  ++vrp++ ee+  +  +lr++a rf++srl d++ ++a el ++ dP +fer+L+
  lcl|FitnessBrowser__Burk376:H281DRAFT_06029 261 QTVRPFTVEENRHWGDMLRTGAYRFWVSRLYDFHLPRAAELLKPHDPGHFERILR 315
                                                  *****************************************************97 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (307 nodes)
Target sequences:                          1  (331 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 0.01s 00:00:00.01 Elapsed: 00:00:00.02
# Mc/sec: 4.87
//
[ok]

This GapMind analysis is from Apr 09 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