GapMind for catabolism of small carbon sources

 

Alignments for a candidate for ilvE in Pedobacter sp. GW460-11-11-14-LB5

Align Branched-chain-amino-acid aminotransferase 2; BCAT 2; Vegetative protein 85; VEG85; EC 2.6.1.42 (characterized)
to candidate CA265_RS22650 CA265_RS22650 branched chain amino acid aminotransferase

Query= SwissProt::P39576
         (363 letters)



>FitnessBrowser__Pedo557:CA265_RS22650
          Length = 354

 Score =  309 bits (791), Expect = 8e-89
 Identities = 149/352 (42%), Positives = 228/352 (64%), Gaps = 7/352 (1%)

Query: 4   QTIRVELTS---TKKPKPDPNQLSFGRVFTDHMFVMDYAADKGWYDPRIIPYQPLSMDPA 60
           +T+ +++T    T+    D +QL FG+VFTDHMF  DY  D  W + +I+PY P+ M PA
Sbjct: 3   ETLDIKITKADQTRLTVTDFSQLPFGKVFTDHMFTADYE-DGEWKNLQILPYGPIPMSPA 61

Query: 61  AMVYHYGQTVFEGLKAYVSEDDHVLLFRPEKNMERLNQSNDRLCIPQIDEEQVLEGLKQL 120
               HYGQ +FEGLKAY   D  + +FR +KN ER N+S  R+ +P I EE  ++GL  L
Sbjct: 62  ISALHYGQAIFEGLKAYRQPDGKISVFRADKNFERFNKSAARMSMPGIPEEIFMQGLAAL 121

Query: 121 VAIDKDWIPNAEGTSLYIRPFIIATEPFLGVAASHTYKLLIILSPVGSYYKEGIKPVKIA 180
           + +D+ W+PN E  +LYIRP + A +P+LGV AS TYK  ++ +P G YY   +K   + 
Sbjct: 122 INVDEKWVPNQEDYALYIRPVMFAMDPYLGVKASDTYKFALLTTPTGPYYSSALK---VK 178

Query: 181 VESEFVRAVKGGTGNAKTAGNYASSLKAQQVAEEKGFSQVLWLDGIEKKYIEEVGSMNIF 240
           +E+EF RA +GG G AKTAGNYA SL   + A+++G+ Q++W D +  ++IEE G+ N+ 
Sbjct: 179 IETEFTRADEGGVGFAKTAGNYARSLYPFEQAKKEGYDQLIWTDSVTHEFIEEAGTANLL 238

Query: 241 FKINGEIVTPMLNGSILEGITRNSVIALLKHWGLQVSERKIAIDEVIQAHKDGILEEAFG 300
           F ING++VTP +  ++L+G+TR+++I L K  G++V ER++++ EVI+  ++G L EAF 
Sbjct: 239 FVINGKLVTPSVRSTVLDGVTRDTIIKLAKDAGVEVEERRVSVKEVIEGIENGSLTEAFA 298

Query: 301 TGTAAVISPVGELIWQDETLSINNGETGEIAKKLYDTITGIQKGAVADEFGW 352
            GTAA ++ VGE+ +  +   + +  T  I+  +   +  I+ G   DEFGW
Sbjct: 299 AGTAATVTHVGEMGYNGQIYKLTDPSTRHISNGIAKKLNDIRYGLAPDEFGW 350


Lambda     K      H
   0.316    0.135    0.390 

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: 388
Number of extensions: 18
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: 363
Length of database: 354
Length adjustment: 29
Effective length of query: 334
Effective length of database: 325
Effective search space:   108550
Effective search space used:   108550
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 (21.6 bits)
S2: 49 (23.5 bits)

Align candidate CA265_RS22650 CA265_RS22650 (branched chain amino acid aminotransferase)
to HMM TIGR01123 (ilvE: branched-chain amino acid aminotransferase (EC 2.6.1.42))

# 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/TIGR01123.hmm
# target sequence database:        /tmp/gapView.1984.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01123  [M=313]
Accession:   TIGR01123
Description: ilvE_II: branched-chain amino acid aminotransferase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                  -----------
   7.1e-103  329.8   0.0     8e-103  329.6   0.0    1.0  1  lcl|FitnessBrowser__Pedo557:CA265_RS22650  CA265_RS22650 branched chain ami


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__Pedo557:CA265_RS22650  CA265_RS22650 branched chain amino acid aminotransferase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  329.6   0.0    8e-103    8e-103       1     309 [.      45     350 ..      45     354 .] 0.99

  Alignments for each domain:
  == domain 1  score: 329.6 bits;  conditional E-value: 8e-103
                                  TIGR01123   1 WdeaelaseaeleldegsavlhYgqevfeGlkayRtadGkillfRpdanakRlrrsaerlllPeleee 68 
                                                W++ ++ +++++ ++++ ++lhYgq++feGlkayR+ dGki +fR+d+n +R+++sa r+++P ++ee
  lcl|FitnessBrowser__Pedo557:CA265_RS22650  45 WKNLQILPYGPIPMSPAISALHYGQAIFEGLKAYRQPDGKISVFRADKNFERFNKSAARMSMPGIPEE 112
                                                999***************************************************************** PP

                                  TIGR01123  69 lflealkqlvkadkdwvpkakseasLYlRPfliatednlGvkaakeylflvlasPvGaYfkgglapvs 136
                                                +f++ l+ l+++d++wvp+++ + +LY+RP+++a++++lGvka+ +y f +l++P G+Y+ + l++  
  lcl|FitnessBrowser__Pedo557:CA265_RS22650 113 IFMQGLAALINVDEKWVPNQE-DYALYIRPVMFAMDPYLGVKASDTYKFALLTTPTGPYYSSALKV-- 177
                                                ******************888.9**************************************99988.. PP

                                  TIGR01123 137 ifveteyvRaapkGtGavkvgGnYaasllaqkkaaeqglddvvyldpvekkkieevGaaniflitkdg 204
                                                  +ete++Ra ++G+G++k++GnYa sl + ++a+++g+d+ ++ d+v+++ iee+G+an++++++ g
  lcl|FitnessBrowser__Pedo557:CA265_RS22650 178 -KIETEFTRADEGGVGFAKTAGNYARSLYPFEQAKKEGYDQLIWTDSVTHEFIEEAGTANLLFVIN-G 243
                                                .79**************************************************************9.8 PP

                                  TIGR01123 205 elvttplsesiLegvtresllelakdlgleveereiaidelkaaveaGei..vfacGtaavitPvgel 270
                                                +lvt++    +L+gvtr+ +++lakd+g+eveer++++ e+ +  e+G++  +fa+Gtaa +t vge+
  lcl|FitnessBrowser__Pedo557:CA265_RS22650 244 KLVTPSVRSTVLDGVTRDTIIKLAKDAGVEVEERRVSVKEVIEGIENGSLteAFAAGTAATVTHVGEM 311
                                                ************************************************9999**************** PP

                                  TIGR01123 271 kiegkevevkseevGevtkklrdeltdiqyGkledkegW 309
                                                  +g+ +++++  + ++++ + ++l di yG + d++gW
  lcl|FitnessBrowser__Pedo557:CA265_RS22650 312 GYNGQIYKLTDPSTRHISNGIAKKLNDIRYGLAPDEFGW 350
                                                *************************************** PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (313 nodes)
Target sequences:                          1  (354 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: 8.66
//
[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