GapMind for catabolism of small carbon sources

 

Alignments for a candidate for galU in Magnetospirillum magneticum AMB-1

Align UTP-glucose-1-phosphate uridylyltransferase (EC 2.7.7.9) (characterized)
to candidate WP_011386795.1 AMB_RS22525 UTP--glucose-1-phosphate uridylyltransferase

Query= BRENDA::Q8PK83
         (297 letters)



>NCBI__GCF_000009985.1:WP_011386795.1
          Length = 291

 Score =  275 bits (703), Expect = 9e-79
 Identities = 145/271 (53%), Positives = 178/271 (65%), Gaps = 1/271 (0%)

Query: 5   IRKAVFPVAGLGTRFLPATKTVPKEMLPIIDKPLIQYAVDEAIQAGCDTLIFVTNRYKHS 64
           IRKAV PVAG+GTR LPATK +PKE+LP++DKPLIQYAV+EA +AG   ++ VT R K  
Sbjct: 2   IRKAVLPVAGMGTRVLPATKVLPKELLPVVDKPLIQYAVEEAAEAGITEIVLVTARGKEM 61

Query: 65  IADYFDKAYELEQKLERAGKLEQLELVRHALPDGVRAIFVTQAEALGLGHAVLCAKAVVG 124
           +AD+FD+  ELE+ LE  GK E L++ R   P GV    V Q   LGLGHAVLCA+ V+G
Sbjct: 62  LADHFDRNAELERSLETRGKTELLDIARSTCPKGVSITTVRQPAPLGLGHAVLCARPVIG 121

Query: 125 NEPFAVLLPDDLMWNRGDAALTQMANVAEASGGSVIAVEDVPHDKTASYGIVSTDAFDGR 184
           +EPFAVLLPDDL+       L Q+ +V   + G VIAVE+VP D+   YGI+      GR
Sbjct: 122 DEPFAVLLPDDLILG-APGCLKQLVDVWNETRGHVIAVENVPADQVDRYGILDVIEEKGR 180

Query: 185 KGRINAIVEKPKPEVAPSNLAVVGRYVLSPKIFDLLEATGAGAGGEIQLTDAIAELLKEE 244
             R   +VEKPKP  APS L+V+GRYVL   +FD LE    GAGGEIQLTDAIA  L   
Sbjct: 181 LARARGLVEKPKPSEAPSTLSVIGRYVLDASVFDALERRERGAGGEIQLTDAIARTLGSV 240

Query: 245 QVDAFRFEGRRFDCGAHIGLIEATVHFALEH 275
            +   RF G R+DCG   G + A +  AL H
Sbjct: 241 PLHGARFHGTRYDCGNKAGYVAAIIDAALAH 271


Lambda     K      H
   0.319    0.137    0.393 

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: 304
Number of extensions: 6
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: 297
Length of database: 291
Length adjustment: 26
Effective length of query: 271
Effective length of database: 265
Effective search space:    71815
Effective search space used:    71815
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 48 (23.1 bits)

Align candidate WP_011386795.1 AMB_RS22525 (UTP--glucose-1-phosphate uridylyltransferase)
to HMM TIGR01099 (galU: UTP--glucose-1-phosphate uridylyltransferase (EC 2.7.7.9))

# 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.carbon/TIGR01099.hmm
# target sequence database:        /tmp/gapView.22008.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01099  [M=261]
Accession:   TIGR01099
Description: galU: UTP--glucose-1-phosphate uridylyltransferase
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-104  334.5   0.0   2.7e-104  334.4   0.0    1.0  1  lcl|NCBI__GCF_000009985.1:WP_011386795.1  AMB_RS22525 UTP--glucose-1-phosp


Domain annotation for each sequence (and alignments):
>> lcl|NCBI__GCF_000009985.1:WP_011386795.1  AMB_RS22525 UTP--glucose-1-phosphate uridylyltransferase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  334.4   0.0  2.7e-104  2.7e-104       1     261 []       2     263 ..       2     263 .. 0.99

  Alignments for each domain:
  == domain 1  score: 334.4 bits;  conditional E-value: 2.7e-104
                                 TIGR01099   1 irkaviPaaGlGtrlLPatkaiPkemlpivdkPliqyvveeaveaGieeivlvtgrskraiedhfDtsy 69 
                                               irkav+P+aG+Gtr+LPatk +Pke+lp+vdkPliqy+veea eaGi+eivlvt r+k+ + dhfD+++
  lcl|NCBI__GCF_000009985.1:WP_011386795.1   2 IRKAVLPVAGMGTRVLPATKVLPKELLPVVDKPLIQYAVEEAAEAGITEIVLVTARGKEMLADHFDRNA 70 
                                               89******************************************************************* PP

                                 TIGR01099  70 eleaklekknkeellkevrkiael.atilyvrqkeakGLGhavllaeelvgdepfavllgDdlvseeee 137
                                               ele++le+++k+ell+  r+ +++ ++i+ vrq    GLGhavl+a++++gdepfavll+Ddl+     
  lcl|NCBI__GCF_000009985.1:WP_011386795.1  71 ELERSLETRGKTELLDIARSTCPKgVSITTVRQPAPLGLGHAVLCARPVIGDEPFAVLLPDDLILGAPG 139
                                               ***********************99******************************************** PP

                                 TIGR01099 138 alkqlielyektgasiiaveevpkeevskYGvidgeeveeelyevkdlvekPkpeeapsnlaivGrYvl 206
                                               +lkql++++++t+ ++iave+vp+++v++YG++d+ e + +l + + lvekPkp eaps l ++GrYvl
  lcl|NCBI__GCF_000009985.1:WP_011386795.1 140 CLKQLVDVWNETRGHVIAVENVPADQVDRYGILDVIEEKGRLARARGLVEKPKPSEAPSTLSVIGRYVL 208
                                               ********************************************************************* PP

                                 TIGR01099 207 tpeifelleetkaGkggeiqltDalrlllekeevlavklkgkryDvGdklgylka 261
                                               ++++f++le+ ++G+ggeiqltDa++ +l +  +++ +++g+ryD+G+k gy+ a
  lcl|NCBI__GCF_000009985.1:WP_011386795.1 209 DASVFDALERRERGAGGEIQLTDAIARTLGSVPLHGARFHGTRYDCGNKAGYVAA 263
                                               ****************************************************976 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (261 nodes)
Target sequences:                          1  (291 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 0.00s 00:00:00.01 Elapsed: 00:00:00.00
# Mc/sec: 8.46
//
[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:

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