Alignments for a candidate for gatA in Pseudomonas fluorescens FW300-N2E2

GapMind for Amino acid biosynthesis

Alignments for a candidate for gatA in Pseudomonas fluorescens FW300-N2E2

Align Glutamyl-tRNA(Gln) amidotransferase subunit A; Glu-ADT subunit A; EC 6.3.5.7 (characterized)
to candidate Pf6N2E2_3289 Aspartyl-tRNA(Asn) amidotransferase subunit A (EC 6.3.5.6) @ Glutamyl-tRNA(Gln) amidotransferase subunit A (EC 6.3.5.7)

Query= SwissProt::O06491
         (485 letters)



>FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289
          Length = 483

 Score =  500 bits (1288), Expect = e-146
 Identities = 247/476 (51%), Positives = 335/476 (70%), Gaps = 1/476 (0%)

Query: 8   ITELKQLIHKKEIKISDLVDESYKRIQAVDDKVQAFLALDEERARAYAKELDEAVDGRSE 67
           + E+ + +  K+    +L      RI  +D ++ +F++L +E A + A+  D A     E
Sbjct: 6   LAEIARGLADKKFSSEELTQVLLARIAQLDPQLNSFISLTQELALSQARAAD-ARRANGE 64

Query: 68  HGLLFGMPIGVKDNIVTKGLRTTCSSKILENFDPIYDATVVQRLQDAEAVTIGKLNMDEF 127
            G L G PI  KD   T+G+RT+C SK+L+NF   YDATVV +L  A  VT+GK NMDEF
Sbjct: 65  TGALLGAPIAHKDLFCTQGIRTSCGSKMLDNFKAPYDATVVAKLAAAGTVTLGKTNMDEF 124

Query: 128 AMGSSTENSAYKLTKNPWNLDTVPGGSSGGSAAAVAAGEVPFSLGSDTGGSIRQPASFCG 187
           AMGS+ E+S Y   KNPWNL+ VPGGSSGGSAAAVAA  +P +  +DTGGSIRQPA+F  
Sbjct: 125 AMGSANESSYYGAVKNPWNLEHVPGGSSGGSAAAVAARLLPAATATDTGGSIRQPAAFTN 184

Query: 188 VVGLKPTYGRVSRYGLVAFASSLDQIGPITRTVEDNAFLLQAISGVDKMDSTSANVDVPD 247
           + GLKPTYGRVSR+G++A+ASSLDQ GP+ RT ED A LLQ ++G D  DSTS +  VPD
Sbjct: 185 LTGLKPTYGRVSRWGMIAYASSLDQGGPLARTAEDCAILLQGMAGFDPNDSTSIDEPVPD 244

Query: 248 FLSSLTGDIKGLKIAVPKEYLGEGVGKEARESVLAALKVLEGLGATWEEVSLPHSKYALA 307
           + +SL G ++GL+I VPKEY   G+     E V  ++K LE LGA  +E+SLP+ ++A+ 
Sbjct: 245 YSASLNGSLQGLRIGVPKEYFSAGLDPRIAELVHNSVKELEKLGAVIKEISLPNMQHAIP 304

Query: 308 TYYLLSSSEASANLARFDGIRYGYRTDNADNLIDLYKQTRAEGFGNEVKRRIMLGTFALS 367
            YY+++ +EAS+NL+RFDG+R+GYR +N +NLIDLYK++R EGFG EV+RRIM+G +ALS
Sbjct: 305 AYYVIAPAEASSNLSRFDGVRFGYRCENPENLIDLYKRSRGEGFGAEVQRRIMVGAYALS 364

Query: 368 SGYYDAYYKKAQKVRTLIKKDFEDVFEKYDVIVGPTTPTPAFKIGENTKDPLTMYANDIL 427
           +GYYDAYY KAQK+R L+K DF   F + D+I+GPTTP PA+K+G    DP+  Y  D+ 
Sbjct: 365 AGYYDAYYLKAQKIRRLVKNDFMAAFNEVDIILGPTTPNPAWKLGAKNSDPVAEYLEDVY 424

Query: 428 TIPVNLAGVPGISVPCGLADGLPLGLQIIGKHFDESTVYRVAHAFEQATDHHKAKP 483
           TI  NLAG+PG+S+P G  DGLP+G+Q++  +F E  +  VAH ++  TD H   P
Sbjct: 425 TITANLAGLPGLSMPAGFVDGLPVGVQLLAPYFQEGRLLNVAHQYQLNTDWHTRTP 480


Lambda     K      H
   0.315    0.134    0.381 

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: 552
Number of extensions: 16
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: 485
Length of database: 483
Length adjustment: 34
Effective length of query: 451
Effective length of database: 449
Effective search space:   202499
Effective search space used:   202499
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: 52 (24.6 bits)

Align candidate Pf6N2E2_3289 (Aspartyl-tRNA(Asn) amidotransferase subunit A (EC 6.3.5.6) @ Glutamyl-tRNA(Gln) amidotransferase subunit A (EC 6.3.5.7))
to HMM TIGR00132 (gatA: aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase, A subunit (EC 6.3.5.-))

# 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/TIGR00132.hmm
# target sequence database:        /tmp/gapView.11256.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR00132  [M=466]
Accession:   TIGR00132
Description: gatA: aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase, A subunit
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-180  587.4   0.0   1.2e-180  587.2   0.0    1.0  1  lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289  Aspartyl-tRNA(Asn) amidotransfer


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289  Aspartyl-tRNA(Asn) amidotransferase subunit A (EC 6.3.5.6) @ Glutamyl-
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  587.2   0.0  1.2e-180  1.2e-180       5     463 ..      13     472 ..       9     475 .. 0.98

  Alignments for each domain:
  == domain 1  score: 587.2 bits;  conditional E-value: 1.2e-180
                                      TIGR00132   5 lkkkevsikevleeilerieavkdkinaflevtkekalkkakkldkkva.ke.kklagipiavK 66 
                                                    l +k++s++e+++ +l+ri + + ++n+f+++t+e al++a++ d++ a  e   l g pia K
  lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289  13 LADKKFSSEELTQVLLARIAQLDPQLNSFISLTQELALSQARAADARRAnGEtGALLGAPIAHK 76 
                                                    678999***************************************999875635********** PP

                                      TIGR00132  67 dniavkdiettcaSkiLenyvspydatVverlkeagaliiGktNlDEFamGsstetSafgvtkn 130
                                                    d +++++i+t+c+Sk+L+n+++pydatVv +l +ag++++GktN+DEFamGs+ e+S++g++kn
  lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289  77 DLFCTQGIRTSCGSKMLDNFKAPYDATVVAKLAAAGTVTLGKTNMDEFAMGSANESSYYGAVKN 140
                                                    **************************************************************** PP

                                      TIGR00132 131 PeneervpGGSsgGsaaavaadlvplalgsDTGgSiRqPAsfcgvvGlKPtYGlvSRyGlvaya 194
                                                    P+n e+vpGGSsgGsaaavaa l p a ++DTGgSiRqPA+f++  GlKPtYG+vSR+G++aya
  lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289 141 PWNLEHVPGGSSGGSAAAVAARLLPAATATDTGGSIRQPAAFTNLTGLKPTYGRVSRWGMIAYA 204
                                                    **************************************************************** PP

                                      TIGR00132 195 sSldqiGilakkvedialvldvisgkDkkDstslevkveelleelkkdlkglkvgvvkelsees 258
                                                    sSldq G+la++ ed a++l+ ++g D +Dsts++ +v+++  +l+  l+gl++gv ke++  +
  lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289 205 SSLDQGGPLARTAEDCAILLQGMAGFDPNDSTSIDEPVPDYSASLNGSLQGLRIGVPKEYFSAG 268
                                                    **************************************************************** PP

                                      TIGR00132 259 ldkevkekfekllekleelgaeivevslpsvklalaiYyiispsEassnlarydgiryGkrvee 322
                                                    ld +++e +++ +++le+lga i+e+slp+++ a+++Yy+i+p+Eassnl+r+dg+r+G+r e+
  lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289 269 LDPRIAELVHNSVKELEKLGAVIKEISLPNMQHAIPAYYVIAPAEASSNLSRFDGVRFGYRCEN 332
                                                    **************************************************************** PP

                                      TIGR00132 323 lkslkelyaktRsegfgeevkrRimlGayalskeyydkyykkAqkvrtliidefeklfeevDvi 386
                                                    +++l +ly+++R egfg+ev+rRim+Gayals++yyd+yy+kAqk+r+l++++f  +f+evD+i
  lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289 333 PENLIDLYKRSRGEGFGAEVQRRIMVGAYALSAGYYDAYYLKAQKIRRLVKNDFMAAFNEVDII 396
                                                    **************************************************************** PP

                                      TIGR00132 387 vsptaptlafklgekaedplemylsDvltvpanlaGlpaisvPlgkkekglpiGlqiigkafdd 450
                                                    ++pt+p  a klg+k++dp++ yl+Dv+t++anlaGlp++s+P+g   +glp+G+q+ + +f++
  lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289 397 LGPTTPNPAWKLGAKNSDPVAEYLEDVYTITANLAGLPGLSMPAGFV-DGLPVGVQLLAPYFQE 459
                                                    ***********************************************.7*************** PP

                                      TIGR00132 451 kkllsvakaleqa 463
                                                     +ll+va++++ +
  lcl|FitnessBrowser__pseudo6_N2E2:Pf6N2E2_3289 460 GRLLNVAHQYQLN 472
                                                    ********99865 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (466 nodes)
Target sequences:                          1  (483 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: 0.02u 0.00s 00:00:00.02 Elapsed: 00:00:00.02
# Mc/sec: 10.03
//
[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:

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
changes to Amino acid biosynthesis since the publication.

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 Amino acid biosynthesis