GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ilvE in Halomonas desiderata SP1

Align branched-chain-amino-acid transaminase (EC 2.6.1.42) (characterized)
to candidate WP_086508101.1 BZY95_RS00615 branched-chain amino acid aminotransferase

Query= BRENDA::A0R066
         (368 letters)



>NCBI__GCF_002151265.1:WP_086508101.1
          Length = 358

 Score =  413 bits (1062), Expect = e-120
 Identities = 207/355 (58%), Positives = 253/355 (71%), Gaps = 7/355 (1%)

Query: 16  PATDAVRESILANPGFGKYYTDHMVSIDYTVDEGWHNAQVIPYGPIQLDPSAIVLHYGQE 75
           P    +R  ILANPGFG ++TDHM  + +T D GWH  +V PYGP+ LDP+A VLHYGQE
Sbjct: 7   PTAANIRADILANPGFGLHFTDHMAHVRWTADAGWHGHEVRPYGPLTLDPAAAVLHYGQE 66

Query: 76  IFEGLKAYRWADGSIVSFRPEANAARLQSSARRLAIPELPEEVFIESLRQLIAVDEKWVP 135
           IFEG+KAYR ADGS+ SFRPE NA R + SARRLA+PEL +E F+ESLR L+ +D+ WVP
Sbjct: 67  IFEGIKAYRHADGSVWSFRPEKNAERFRRSARRLALPELDDETFVESLRALMQLDQGWVP 126

Query: 136 P---AGGEESLYLRPFVIATEPGLGVRPSNEYRYLLIASPAGAYFKGGIKPVSVWLSHEY 192
               AG E SLYLRPF+IA+E  LGVRP+ E  Y +IASPAGAYFKGGI PVS+WLS  Y
Sbjct: 127 TPKNAGDESSLYLRPFMIASEKFLGVRPAKEVDYYVIASPAGAYFKGGIAPVSIWLSSHY 186

Query: 193 VRASPGGTGAAKFGGNYAASLLAQAQAAEMGCDQVVWLDAIERRYVEEMGGMNLFFVFGS 252
            RA+PGGTG AK GGNYAASL AQ +A + GC QV +LDA E +++EE+GGMNLFFV+  
Sbjct: 187 KRAAPGGTGFAKCGGNYAASLAAQKEAEKHGCSQVAFLDAAENKWIEELGGMNLFFVYKD 246

Query: 253 GGSARLVTPELSGSLLPGITRDSLLQLATDAGFAVEERKIDVDEWQKKAGAGEITEVFAC 312
           G   RLVTP L+ ++L G+TRDS+L L  D G   EER I +DEW+    +G+I EVFAC
Sbjct: 247 G---RLVTPRLTDTILEGVTRDSVLTLGRDEGLTPEERAISIDEWRDGVASGDIAEVFAC 303

Query: 313 GTAAVITPVSHVKHHDGEFTIADGQPGEITMALRDTLTGIQRGTFADTHGWMARL 367
           GTAAVITPV  +   +G   + D    EI   LR  L  +Q G   D HGW+ +L
Sbjct: 304 GTAAVITPVGQLVTEEGTVQMPDA-GNEIAKRLRGKLLDLQYGRAEDKHGWLTKL 357


Lambda     K      H
   0.318    0.135    0.409 

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: 470
Number of extensions: 18
Number of successful extensions: 4
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: 368
Length of database: 358
Length adjustment: 29
Effective length of query: 339
Effective length of database: 329
Effective search space:   111531
Effective search space used:   111531
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: 49 (23.5 bits)

Align candidate WP_086508101.1 BZY95_RS00615 (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.aa/TIGR01123.hmm
# target sequence database:        /tmp/gapView.31946.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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                 -----------
   1.8e-133  430.4   0.0     2e-133  430.2   0.0    1.0  1  lcl|NCBI__GCF_002151265.1:WP_086508101.1  BZY95_RS00615 branched-chain ami


Domain annotation for each sequence (and alignments):
>> lcl|NCBI__GCF_002151265.1:WP_086508101.1  BZY95_RS00615 branched-chain amino acid aminotransferase
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  430.2   0.0    2e-133    2e-133       1     313 []      41     357 ..      41     357 .. 0.98

  Alignments for each domain:
  == domain 1  score: 430.2 bits;  conditional E-value: 2e-133
                                 TIGR01123   1 WdeaelaseaeleldegsavlhYgqevfeGlkayRtadGkillfRpdanakRlrrsaerlllPeleeel 69 
                                               W+  e++++++l+ld+++avlhYgqe+feG+kayR+adG++++fRp++na+R+rrsa+rl+lPel++e 
  lcl|NCBI__GCF_002151265.1:WP_086508101.1  41 WHGHEVRPYGPLTLDPAAAVLHYGQEIFEGIKAYRHADGSVWSFRPEKNAERFRRSARRLALPELDDET 109
                                               9******************************************************************** PP

                                 TIGR01123  70 flealkqlvkadkdwvpk...akseasLYlRPfliatednlGvkaakeylflvlasPvGaYfkgglapv 135
                                               f+e+l+ l+++d+ wvp+   a+ e+sLYlRPf+ia e+ lGv++ake+ ++v+asP+GaYfkgg+apv
  lcl|NCBI__GCF_002151265.1:WP_086508101.1 110 FVESLRALMQLDQGWVPTpknAGDESSLYLRPFMIASEKFLGVRPAKEVDYYVIASPAGAYFKGGIAPV 178
                                               ****************9622245689******************************************* PP

                                 TIGR01123 136 sifveteyvRaapkGtGavkvgGnYaasllaqkkaaeqglddvvyldpvekkkieevGaaniflitkdg 204
                                               si+++++y+Raap+GtG++k+gGnYaasl aqk+a+++g+++v +ld++e+k iee+G++n+f+++kdg
  lcl|NCBI__GCF_002151265.1:WP_086508101.1 179 SIWLSSHYKRAAPGGTGFAKCGGNYAASLAAQKEAEKHGCSQVAFLDAAENKWIEELGGMNLFFVYKDG 247
                                               ********************************************************************* PP

                                 TIGR01123 205 elvttplsesiLegvtresllelakdlgleveereiaidelkaaveaGei..vfacGtaavitPvgelk 271
                                               +lvt+ l++ iLegvtr+s+l+l +d gl+ eer i+ide+++ v++G+i  vfacGtaavitPvg+l 
  lcl|NCBI__GCF_002151265.1:WP_086508101.1 248 RLVTPRLTDTILEGVTRDSVLTLGRDEGLTPEERAISIDEWRDGVASGDIaeVFACGTAAVITPVGQLV 316
                                               *************************************************999***************** PP

                                 TIGR01123 272 iegkevevkseevGevtkklrdeltdiqyGkledkegWivev 313
                                               +e+ +v++ ++   e++k+lr +l+d+qyG++edk+gW++++
  lcl|NCBI__GCF_002151265.1:WP_086508101.1 317 TEEGTVQMPDA-GNEIAKRLRGKLLDLQYGRAEDKHGWLTKL 357
                                               ********999.679************************985 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (313 nodes)
Target sequences:                          1  (358 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: 10.34
//
[ok]

This GapMind analysis is from Apr 10 2024. The underlying query database was built on Apr 09 2024.

Links

Downloads

Related tools

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