GapMind for Amino acid biosynthesis

 

Alignments for a candidate for cmutase in Klebsiella variicola At-22

Align P-protein; EC 4.2.1.51; EC 5.4.99.5 (characterized)
to candidate WP_012540845.1 KVAR_RS05755 prephenate dehydratase

Query= CharProtDB::CH_024084
         (386 letters)



>NCBI__GCF_000025465.1:WP_012540845.1
          Length = 386

 Score =  684 bits (1765), Expect = 0.0
 Identities = 344/385 (89%), Positives = 362/385 (94%)

Query: 1   MTSENPLLALREKISALDEKLLALLAERRELAVEVGKAKLLSHRPVRDIDRERDLLERLI 60
           MT ENPLLALR+KISALDEKLLALLAERR LAVEVGKAKL SHRPVRDIDRERDLLERL+
Sbjct: 1   MTEENPLLALRDKISALDEKLLALLAERRGLAVEVGKAKLASHRPVRDIDRERDLLERLM 60

Query: 61  TLGKAHHLDAHYITRLFQLIIEDSVLTQQALLQQHLNKINPHSARIAFLGPKGSYSHLAA 120
           T+GK H+LDAHYITRLFQLIIEDSVLTQQ LLQQHLNKINPHSAR+AFLGPKGSYSHLAA
Sbjct: 61  TIGKRHNLDAHYITRLFQLIIEDSVLTQQTLLQQHLNKINPHSARVAFLGPKGSYSHLAA 120

Query: 121 RQYAARHFEQFIESGCAKFADIFNQVETGQADYAVVPIENTSSGAINDVYDLLQHTSLSI 180
           RQYAARHFEQFIESGCAKFADIFNQVETGQADYAVVPIENTSSG INDVYDLLQHTSLSI
Sbjct: 121 RQYAARHFEQFIESGCAKFADIFNQVETGQADYAVVPIENTSSGGINDVYDLLQHTSLSI 180

Query: 181 VGEMTLTIDHCLLVSGTTDLSTINTVYSHPQPFQQCSKFLNRYPHWKIEYTESTSAAMEK 240
           VGE+T+ IDHC+LVS +TD   I TVYSHPQPFQQCS++L+RYPHWKIEYTESTSAAMEK
Sbjct: 181 VGELTIPIDHCVLVSTSTDADKIQTVYSHPQPFQQCSQYLSRYPHWKIEYTESTSAAMEK 240

Query: 241 VAQAKSPHVAALGSEAGGTLYGLQVLERIEANQRQNFTRFVVLARKAINVSDQVPAKTTL 300
           VAQA SP VAALGSEAGG LY LQVLE  +ANQ QN TRF+VLARKA+NVSDQVPAKTTL
Sbjct: 241 VAQANSPAVAALGSEAGGALYSLQVLEHCQANQTQNITRFLVLARKAVNVSDQVPAKTTL 300

Query: 301 LMATGQQAGALVEALLVLRNHNLIMTRLESRPIHGNPWEEMFYLDIQANLESAEMQKALK 360
           LMATGQQAGALVEALLVLRNHNLIMT+LESRPIHGNPWEEMFYLDIQANL+S  M+KALK
Sbjct: 301 LMATGQQAGALVEALLVLRNHNLIMTKLESRPIHGNPWEEMFYLDIQANLDSLPMRKALK 360

Query: 361 ELGEITRSMKVLGCYPSENVVPVDP 385
           EL EITRSMKVLGCYPSENVVPVDP
Sbjct: 361 ELAEITRSMKVLGCYPSENVVPVDP 385


Lambda     K      H
   0.318    0.132    0.374 

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: 498
Number of extensions: 7
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: 386
Length of database: 386
Length adjustment: 30
Effective length of query: 356
Effective length of database: 356
Effective search space:   126736
Effective search space used:   126736
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 (21.8 bits)
S2: 50 (23.9 bits)

Align candidate WP_012540845.1 KVAR_RS05755 (prephenate dehydratase)
to HMM TIGR01797 (chorismate mutase (EC 5.4.99.5))

# 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/TIGR01797.hmm
# target sequence database:        /tmp/gapView.29365.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01797  [M=83]
Accession:   TIGR01797
Description: CM_P_1: chorismate mutase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                 -----------
    4.7e-44  134.7   2.0    9.8e-44  133.7   1.7    1.7  2  lcl|NCBI__GCF_000025465.1:WP_012540845.1  KVAR_RS05755 prephenate dehydrat


Domain annotation for each sequence (and alignments):
>> lcl|NCBI__GCF_000025465.1:WP_012540845.1  KVAR_RS05755 prephenate dehydratase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  133.7   1.7   9.8e-44   9.8e-44       1      83 []       7      89 ..       7      89 .. 0.99
   2 ?   -3.9   0.0      0.85      0.85      64      77 ..     121     134 ..     113     136 .. 0.73

  Alignments for each domain:
  == domain 1  score: 133.7 bits;  conditional E-value: 9.8e-44
                                 TIGR01797  1 llalrekisaidkkllkllaerkelafevakskllsqkavrdierekkllqklitlgkkyqleaeyitrlf 71
                                              llalr+kisa+d+kll+llaer+ la+ev+k+kl s+++vrdi+re++ll++l+t+gk+++l+a+yitrlf
  lcl|NCBI__GCF_000025465.1:WP_012540845.1  7 LLALRDKISALDEKLLALLAERRGLAVEVGKAKLASHRPVRDIDRERDLLERLMTIGKRHNLDAHYITRLF 77
                                              799******************************************************************** PP

                                 TIGR01797 72 qliiedsvltqq 83
                                              qliiedsvltqq
  lcl|NCBI__GCF_000025465.1:WP_012540845.1 78 QLIIEDSVLTQQ 89
                                              ***********8 PP

  == domain 2  score: -3.9 bits;  conditional E-value: 0.85
                                 TIGR01797  64 aeyitrlfqliied 77 
                                                +y +r f + ie 
  lcl|NCBI__GCF_000025465.1:WP_012540845.1 121 RQYAARHFEQFIES 134
                                               47999999999985 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (83 nodes)
Target sequences:                          1  (386 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: 8.97
//
[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