Alignments for a candidate for glpK in Klebsiella michiganensis M5al

GapMind for catabolism of small carbon sources

Alignments for a candidate for glpK in Klebsiella michiganensis M5al

Align glycerol kinase; EC 2.7.1.30 (characterized)
to candidate BWI76_RS27515 BWI76_RS27515 glycerol kinase

Query= CharProtDB::CH_121461
         (502 letters)



>FitnessBrowser__Koxy:BWI76_RS27515
          Length = 503

 Score =  967 bits (2500), Expect = 0.0
 Identities = 470/502 (93%), Positives = 492/502 (98%)

Query: 1   MTEKKYIVALDQGTTSSRAVVMDHDANIISVSQREFEQIYPKPGWVEHDPMEIWATQSST 60
           MT+KKYIVALDQGTTSSRAVVMDHDANI+SVSQREFEQIYP+PGWVEHDPMEIWA+QSST
Sbjct: 1   MTDKKYIVALDQGTTSSRAVVMDHDANIVSVSQREFEQIYPRPGWVEHDPMEIWASQSST 60

Query: 61  LVEVLAKADISSDQIAAIGITNQRETTIVWEKETGKPIYNAIVWQCRRTAEICEHLKRDG 120
           LVEVLAKADISSD+IAAIGITNQRET IVWE+ETGKPIYNAIVWQCRRTAEICE LKRDG
Sbjct: 61  LVEVLAKADISSDEIAAIGITNQRETAIVWERETGKPIYNAIVWQCRRTAEICEQLKRDG 120

Query: 121 LEDYIRSNTGLVIDPYFSGTKVKWILDHVEGSRERARRGELLFGTVDTWLIWKMTQGRVH 180
           +E+YIR  TGLV+DPYFSGTKVKWILDHVEG+RERA+RGELLFGTVDTWLIWKMTQGRVH
Sbjct: 121 MEEYIRKATGLVVDPYFSGTKVKWILDHVEGARERAKRGELLFGTVDTWLIWKMTQGRVH 180

Query: 181 VTDYTNASRTMLFNIHTLDWDDKMLEVLDIPREMLPEVRRSSEVYGQTNIGGKGGTRIPI 240
           VTDYTNASRTMLFNIH LDWDDKML+ LDIPR MLPEVR+SSEVYGQTNIGGKGGTRIPI
Sbjct: 181 VTDYTNASRTMLFNIHELDWDDKMLDALDIPRAMLPEVRKSSEVYGQTNIGGKGGTRIPI 240

Query: 241 SGIAGDQQAALFGQLCVKEGMAKNTYGTGCFMLMNTGEKAVKSENGLLTTIACGPTGEVN 300
           +GIAGDQQAALFGQLCVKEGMAKNTYGTGCFMLMNTGEKAV S +GLLTTIACGP GEVN
Sbjct: 241 AGIAGDQQAALFGQLCVKEGMAKNTYGTGCFMLMNTGEKAVTSTHGLLTTIACGPRGEVN 300

Query: 301 YALEGAVFMAGASIQWLRDEMKLINDAYDSEYFATKVQNTNGVYVVPAFTGLGAPYWDPY 360
           YALEGAVFMAGASIQWLRDEMKLI+DA+DSEYFATKV++TNGVYVVPAFTGLGAPYWDPY
Sbjct: 301 YALEGAVFMAGASIQWLRDEMKLISDAFDSEYFATKVKDTNGVYVVPAFTGLGAPYWDPY 360

Query: 361 ARGAIFGLTRGVNANHIIRATLESIAYQTRDVLEAMQADSGIRLHALRVDGGAVANNFLM 420
           ARGAIFGLTRGVN+NHIIRATLESIAYQTRDVLEAMQADSGIRLHALRVDGGAVANNFLM
Sbjct: 361 ARGAIFGLTRGVNSNHIIRATLESIAYQTRDVLEAMQADSGIRLHALRVDGGAVANNFLM 420

Query: 421 QFQSDILGTRVERPEVREVTALGAAYLAGLAVGFWQNLDELQEKAVIEREFRPGIETTER 480
           QFQSDILGTRVERPEVREVTALGAAYLAGLAVGFWQNLDELQEKAVIEREFRPGIETTER
Sbjct: 421 QFQSDILGTRVERPEVREVTALGAAYLAGLAVGFWQNLDELQEKAVIEREFRPGIETTER 480

Query: 481 NYRYAGWKKAVKRAMAWEEHDE 502
           NYRY+GWKKAVKRA+AWEEHDE
Sbjct: 481 NYRYSGWKKAVKRALAWEEHDE 502


Lambda     K      H
   0.318    0.134    0.404 

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: 970
Number of extensions: 20
Number of successful extensions: 1
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: 502
Length of database: 503
Length adjustment: 34
Effective length of query: 468
Effective length of database: 469
Effective search space:   219492
Effective search space used:   219492
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: 52 (24.6 bits)

Align candidate BWI76_RS27515 BWI76_RS27515 (glycerol kinase)
to HMM TIGR01311 (glpK: glycerol kinase (EC 2.7.1.30))

# 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/TIGR01311.hmm
# target sequence database:        /tmp/gapView.29849.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01311  [M=496]
Accession:   TIGR01311
Description: glycerol_kin: glycerol 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
    ------- ------ -----    ------- ------ -----   ---- --  --------                               -----------
     1e-234  765.3   0.9   1.2e-234  765.1   0.9    1.0  1  lcl|FitnessBrowser__Koxy:BWI76_RS27515  BWI76_RS27515 glycerol kinase


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__Koxy:BWI76_RS27515  BWI76_RS27515 glycerol kinase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  765.1   0.9  1.2e-234  1.2e-234       1     496 []       5     497 ..       5     497 .. 0.99

  Alignments for each domain:
  == domain 1  score: 765.1 bits;  conditional E-value: 1.2e-234
                               TIGR01311   1 kliaaiDqGttssraivfdkegeevakaqkelsqifpkegwvEhdpleilesvvkvlaealekleikaeei 71 
                                             k+i+a+DqGttssra+v+d+++++v+ +q+e++qi+p++gwvEhdp+ei++s+ ++l e+l+k++i+++ei
  lcl|FitnessBrowser__Koxy:BWI76_RS27515   5 KYIVALDQGTTSSRAVVMDHDANIVSVSQREFEQIYPRPGWVEHDPMEIWASQSSTLVEVLAKADISSDEI 75 
                                             69********************************************************************* PP

                               TIGR01311  72 aaiGitnqREttvvWdketgkplvnaivWqdtrtakiveelkeetkeeelrektGLplstYfsatKlrWll 142
                                             aaiGitnqREt++vW++etgkp++naivWq++rta+i+e+lk+++ ee++r+ tGL++++Yfs+tK++W+l
  lcl|FitnessBrowser__Koxy:BWI76_RS27515  76 AAIGITNQRETAIVWERETGKPIYNAIVWQCRRTAEICEQLKRDGMEEYIRKATGLVVDPYFSGTKVKWIL 146
                                             *********************************************************************** PP

                               TIGR01311 143 dnveevrkaaeegellfGtvdtwliykLtggkvhvtdvtNASRtlllnletlkwdeellelfkipkellPe 213
                                             d+ve++r++a++gellfGtvdtwli+k+t+g+vhvtd+tNASRt+l+n+++l+wd+++l++++ip+++lPe
  lcl|FitnessBrowser__Koxy:BWI76_RS27515 147 DHVEGARERAKRGELLFGTVDTWLIWKMTQGRVHVTDYTNASRTMLFNIHELDWDDKMLDALDIPRAMLPE 217
                                             *********************************************************************** PP

                               TIGR01311 214 irsssevygeieekellkeevpitgvlGdqqaalvgqlclkkgeaKntYgtGcFlllntGekkviskhglL 284
                                             +r+ssevyg+++     ++++pi+g++Gdqqaal+gqlc+k+g+aKntYgtGcF+l+ntGek+v+s+hglL
  lcl|FitnessBrowser__Koxy:BWI76_RS27515 218 VRKSSEVYGQTNIGGKGGTRIPIAGIAGDQQAALFGQLCVKEGMAKNTYGTGCFMLMNTGEKAVTSTHGLL 288
                                             **************9******************************************************** PP

                               TIGR01311 285 ttvayklggkkptkyalEGsvavaGaavqwlrdnlklikkaeeveklaksvedsegvyfVPafsGLfaPyW 355
                                             tt+a+   g+   +yalEG+v++aGa +qwlrd++kli++a ++e +a++v+d++gvy+VPaf+GL+aPyW
  lcl|FitnessBrowser__Koxy:BWI76_RS27515 289 TTIACGPRGEV--NYALEGAVFMAGASIQWLRDEMKLISDAFDSEYFATKVKDTNGVYVVPAFTGLGAPYW 357
                                             *****999877..6********************************************************* PP

                               TIGR01311 356 dsdArgtivGltrkttkehiaraaleavafqardileamekdagvevkvLkvDGglsknnllmqiqadilg 426
                                             d+ Arg+i+Gltr+++++hi+ra+le++a+q+rd+leam++d+g+++++L+vDGg+++nn+lmq+q+dilg
  lcl|FitnessBrowser__Koxy:BWI76_RS27515 358 DPYARGAIFGLTRGVNSNHIIRATLESIAYQTRDVLEAMQADSGIRLHALRVDGGAVANNFLMQFQSDILG 428
                                             *********************************************************************** PP

                               TIGR01311 427 vkverpkvaettalGaAlaaglavgvwkseeeleksaeaeektfepemdeeerekkykkwkeaverslkw 496
                                             ++verp+v e+talGaA++aglavg+w++++el+++a  e ++f+p ++++er+ +y+ wk+av+r+l w
  lcl|FitnessBrowser__Koxy:BWI76_RS27515 429 TRVERPEVREVTALGAAYLAGLAVGFWQNLDELQEKAVIE-REFRPGIETTERNYRYSGWKKAVKRALAW 497
                                             ************************************9997.**************************988 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (496 nodes)
Target sequences:                          1  (503 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 0.00s 00:00:00.03 Elapsed: 00:00:00.02
# Mc/sec: 8.54
//
[ok]

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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:

the paper from 2019 on GapMind for amino acid biosynthesis
the paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer

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

GapMind for catabolism of small carbon sources