Alignments for a candidate for ilvI in Desulfovibrio bastinii DSM 16055

GapMind for Amino acid biosynthesis

Alignments for a candidate for ilvI in Desulfovibrio bastinii DSM 16055

Align Acetolactate synthase isozyme 2 large subunit; AHAS-II; ALS-II; Acetohydroxy-acid synthase II large subunit; EC 2.2.1.6 (characterized)
to candidate WP_027179478.1 G496_RS0111895 acetolactate synthase, large subunit, biosynthetic type

Query= SwissProt::P0DP90
         (548 letters)



>NCBI__GCF_000429985.1:WP_027179478.1
          Length = 553

 Score =  518 bits (1334), Expect = e-151
 Identities = 257/549 (46%), Positives = 368/549 (67%), Gaps = 5/549 (0%)

Query: 1   MNGAQWVVHALRAQGVNTVFGYPGGAIMPVYDALYDGGVEHLLCRHEQGAAMAAIGYARA 60
           ++GA+ +++ L  QG+ TV G PGG+ +P+YDAL    ++H+L RHEQGA   A G AR 
Sbjct: 3   LSGAEIIINMLERQGITTVAGIPGGSTLPIYDALGKSSIKHILSRHEQGAGFIAQGMART 62

Query: 61  TGKTGVCIATSGPGATNLITGLADALLDSIPVVAITGQVSAPFIGTDAFQEVDVLGLSLA 120
           TGK  VC+ATSGPG TNL+T +ADA LDSIP++AITGQV+   IGTDAFQEVD  GL++ 
Sbjct: 63  TGKAAVCLATSGPGVTNLLTAIADACLDSIPIIAITGQVTNSLIGTDAFQEVDTYGLTIP 122

Query: 121 CTKHSFLVQSLEELPRIMAEAFDVACSGRPGPVLVDIPKDIQLASGDLEPWFTTV--ENE 178
            TKH+FLVQS E+L  ++ EAF +A SGRPGPV++D+PK+IQ    +++ W      +  
Sbjct: 123 ITKHNFLVQSCEDLLEVIPEAFRIAESGRPGPVVIDVPKNIQNEVIEIKSWPEPYIKDEP 182

Query: 179 VTFPHAEVEQARQMLAKAQKPMLYVGGGVGMAQAVPALREFLAATKMPATCTLKGLGAVE 238
           V F    +E+A +M+ KA++P+LYVGGGV    AV  ++EF     +PA  TL GLG  +
Sbjct: 183 VMFNEDNMERALEMINKAERPVLYVGGGVIAGDAVKEVQEFSKRNSIPAVSTLMGLGVFK 242

Query: 239 ADYPYYLGMLGMHGTKAANFAVQECDLLIAVGARFDDRVTGKLNTFAPHASVIHMDIDPA 298
              P +LGMLGMHG +  N  ++E DLLIA+G RFDDR  GK N F  HA +IH+DID +
Sbjct: 243 DSDPGFLGMLGMHGARYTNMVMEEADLLIALGVRFDDRAVGKSNEFCCHADIIHVDIDRS 302

Query: 299 EMNKLRQAHVALQGDLNALLPALQQPL---NQYDWQQHCAQLRDEHSWRYDHPGDAIYAP 355
           E+ K++ +++++ GD+  +L  L + +   ++ +W    A++R  +  +     D  +  
Sbjct: 303 EIGKIKSSNLSVVGDVKLVLQDLCKSVPESSRLEWNNRVAEIRSSNPRQLPDSEDFFHPI 362

Query: 356 LLLKQLSDRKPADCVVTTDVGQHQMWAAQHIAHTRPENFITSSGLGTMGFGLPAAVGAQV 415
            ++ ++S+  P + V+ TDVGQHQMW AQH     P   +TS GLGTMGFGLP+A+GA +
Sbjct: 363 NVIHKISEFVPDNTVICTDVGQHQMWVAQHYPFCGPRTLLTSGGLGTMGFGLPSAIGAAL 422

Query: 416 ARPNDTVVCISGDGSFMMNVQELGTVKRKQLPLKIVLLDNQRLGMVRQWQQLFFQERYSE 475
           A     VVC+SGDGS +MN+QEL T+  +QL +KI++++N RLG+VRQ Q+LFF+ RY  
Sbjct: 423 ADKERKVVCVSGDGSILMNIQELATLAEQQLNIKILIMNNNRLGLVRQQQELFFEGRYVA 482

Query: 476 TTLTDNPDFLMLASAFGIHGQHITRKDQVEAALDTMLNSDGPYLLHVSIDELENVWPLVP 535
           +T   NPDF  +A+ FGI    +  +D  EAAL  +L+ DGP L+++ I    NV+P+VP
Sbjct: 483 STFKSNPDFASVAAGFGIVSADLGSEDDPEAALGRLLSFDGPCLINIPIGFENNVFPMVP 542

Query: 536 PGASNSEML 544
           P  +N EM+
Sbjct: 543 PECANREMI 551


Lambda     K      H
   0.320    0.135    0.410 

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: 741
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: 548
Length of database: 553
Length adjustment: 36
Effective length of query: 512
Effective length of database: 517
Effective search space:   264704
Effective search space used:   264704
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: 53 (25.0 bits)

Align candidate WP_027179478.1 G496_RS0111895 (acetolactate synthase, large subunit, biosynthetic type)
to HMM TIGR00118 (ilvB: acetolactate synthase, large subunit, biosynthetic type (EC 2.2.1.6))

# 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/TIGR00118.hmm
# target sequence database:        /tmp/gapView.8184.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR00118  [M=557]
Accession:   TIGR00118
Description: acolac_lg: acetolactate synthase, large subunit, biosynthetic type
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                                 -----------
   6.5e-211  687.5   0.0   7.4e-211  687.3   0.0    1.0  1  lcl|NCBI__GCF_000429985.1:WP_027179478.1  G496_RS0111895 acetolactate synt


Domain annotation for each sequence (and alignments):
>> lcl|NCBI__GCF_000429985.1:WP_027179478.1  G496_RS0111895 acetolactate synthase, large subunit, biosynthetic type
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  687.3   0.0  7.4e-211  7.4e-211       1     555 [.       3     552 ..       3     553 .] 0.98

  Alignments for each domain:
  == domain 1  score: 687.3 bits;  conditional E-value: 7.4e-211
                                 TIGR00118   1 lkgaeilveslkkegvetvfGyPGGavlpiydalydselehilvrheqaaahaadGyarasGkvGvvla 69 
                                               l+gaei++++l+++g+ tv G+PGG+ lpiydal +s ++hil rheq+a  +a+G+ar++Gk+ v+la
  lcl|NCBI__GCF_000429985.1:WP_027179478.1   3 LSGAEIIINMLERQGITTVAGIPGGSTLPIYDALGKSSIKHILSRHEQGAGFIAQGMARTTGKAAVCLA 71 
                                               68******************************************************************* PP

                                 TIGR00118  70 tsGPGatnlvtgiatayldsvPlvvltGqvatsliGsdafqeidilGitlpvtkhsflvkkaedlpeil 138
                                               tsGPG tnl+t+ia+a lds+P++++tGqv++sliG+dafqe+d  G+t+p+tkh+flv++ edl e++
  lcl|NCBI__GCF_000429985.1:WP_027179478.1  72 TSGPGVTNLLTAIADACLDSIPIIAITGQVTNSLIGTDAFQEVDTYGLTIPITKHNFLVQSCEDLLEVI 140
                                               ********************************************************************* PP

                                 TIGR00118 139 keafeiastGrPGPvlvdlPkdvteaeieleveekvelpgykptvkghklqikkaleliekakkPvllv 207
                                                eaf ia++GrPGPv++d+Pk+++++ ie++   +  ++     v  ++  +++ale+i+ka++Pvl+v
  lcl|NCBI__GCF_000429985.1:WP_027179478.1 141 PEAFRIAESGRPGPVVIDVPKNIQNEVIEIKSWPEPYIKDE--PVMFNEDNMERALEMINKAERPVLYV 207
                                               *****************************999877666654..456677889***************** PP

                                 TIGR00118 208 GgGviiaeaseelkelaerlkipvtttllGlGafpedhplalgmlGmhGtkeanlavseadlliavGar 276
                                               GgGvi+++a +e++e+++r  ip ++tl+GlG f++ +p +lgmlGmhG++++n+ ++eadllia+G+r
  lcl|NCBI__GCF_000429985.1:WP_027179478.1 208 GGGVIAGDAVKEVQEFSKRNSIPAVSTLMGLGVFKDSDPGFLGMLGMHGARYTNMVMEEADLLIALGVR 276
                                               ********************************************************************* PP

                                 TIGR00118 277 fddrvtgnlakfapeakiihididPaeigknvkvdipivGdakkvleellkklkeeekkekeWlekiee 345
                                               fddr  g+ ++f+ +a iih+did +eigk+ ++++++vGd+k vl++l k + e ++ e  W ++++e
  lcl|NCBI__GCF_000429985.1:WP_027179478.1 277 FDDRAVGKSNEFCCHADIIHVDIDRSEIGKIKSSNLSVVGDVKLVLQDLCKSVPESSRLE--WNNRVAE 343
                                               ****************************************************99988887..******* PP

                                 TIGR00118 346 wkkeyilkldeeeesikPqkvikelskllkdeaivttdvGqhqmwaaqfyktkkprkfitsgGlGtmGf 414
                                                +++++ +l  +e+ ++P +vi+++s++++d++++ tdvGqhqmw+aq+y++  pr+ +tsgGlGtmGf
  lcl|NCBI__GCF_000429985.1:WP_027179478.1 344 IRSSNPRQLPDSEDFFHPINVIHKISEFVPDNTVICTDVGQHQMWVAQHYPFCGPRTLLTSGGLGTMGF 412
                                               ********************************************************************* PP

                                 TIGR00118 415 GlPaalGakvakpeetvvavtGdgsfqmnlqelstiveydipvkivilnnellGmvkqWqelfyeerys 483
                                               GlP+a+Ga +a +e +vv+v+Gdgs+ mn+qel+t++e ++++ki+i+nn+ lG+v+q qelf+e+ry 
  lcl|NCBI__GCF_000429985.1:WP_027179478.1 413 GLPSAIGAALADKERKVVCVSGDGSILMNIQELATLAEQQLNIKILIMNNNRLGLVRQQQELFFEGRYV 481
                                               ********************************************************************* PP

                                 TIGR00118 484 etklaselpdfvklaeayGvkgiriekpeeleeklkealeskepvlldvevdkeeevlPmvapGaglde 552
                                               +++++s +pdf+ +a ++G+++  + ++++ e++l ++l+ ++p l+++ +  e++v+Pmv+p +++ e
  lcl|NCBI__GCF_000429985.1:WP_027179478.1 482 ASTFKS-NPDFASVAAGFGIVSADLGSEDDPEAALGRLLSFDGPCLINIPIGFENNVFPMVPPECANRE 549
                                               *****5.************************************************************** PP

                                 TIGR00118 553 lve 555
                                               +++
  lcl|NCBI__GCF_000429985.1:WP_027179478.1 550 MIG 552
                                               *85 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (557 nodes)
Target sequences:                          1  (553 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: 0.03u 0.01s 00:00:00.04 Elapsed: 00:00:00.03
# Mc/sec: 9.07
//
[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:

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