GapMind for Amino acid biosynthesis

 

Aligments for a candidate for ilvE in Desulfovibrio vulgaris Hildenborough

Align Branched-chain-amino-acid transaminase (EC 2.6.1.42) (characterized)
to candidate 408289 DVU0030 transcriptional regulator, GntR family

Query= reanno::azobra:AZOBR_RS06555
         (404 letters)



>lcl|MicrobesOnline__882:408289 DVU0030 transcriptional regulator,
           GntR family
          Length = 500

 Score =  156 bits (395), Expect = 1e-42
 Identities = 109/378 (28%), Positives = 179/378 (47%), Gaps = 13/378 (3%)

Query: 21  IRELLKLLERPEIISFAGGIPDPDFFPTAAIARAYEKIFQSNSGAGGALQYTISEGFTPL 80
           I  +L+ +   E++ F    PD    P  A+ R   +  +S      A  Y   +G   L
Sbjct: 106 ISTVLEAVGNHELVPFGVLCPDTSLLPLKALVRIMGETMRSAPQV--ATGYETVQGNAEL 163

Query: 81  REWICAYLGRRGIQAGLDEVLVTSGSQQALEFVGKLLIGPGEKILVTRPTYLGALQAFSP 140
           R  I   +G  G+    + +++T+G+ +AL    + L  PG+ +++  PTY   LQ    
Sbjct: 164 RRRIAWRMGECGMDVSAEGLVITTGAVEALYIALRALTRPGDIVVIQSPTYYCFLQLLET 223

Query: 141 YEPQYLSVPGDAE-GPDLAAVEAALEQ-KPKFFYLVPDFQNPNGTTISLARREALLDLCA 198
              + +  P   E G D  AV   +++ +       P+F NP+G+      +  +LD+ A
Sbjct: 224 LGLRAIEAPSSPEKGIDPEAVRHIVDRHRVACCIFSPNFNNPDGSLTPDDAKREILDILA 283

Query: 199 KHGVPIVEDAAYTELRYEGEPIPSMVALDAARNGGKITNVLFCGSFSKTMVPALRVGWIN 258
             G+ ++ED    +L Y   P+         R+G     V  C SFSKT+ P  RVGW+ 
Sbjct: 284 PRGIHVIEDDVAADLHYG--PVRPSTFSQYDRHG----LVTLCSSFSKTVAPGFRVGWM- 336

Query: 259 GPAEVINRLVLMKQAGDLHTSTINQIVLHDVVSQNF-DSHIRRLRAGYKERRDAMLTALS 317
            P  + ++ + +K   ++   T  Q+ L   + Q     H+RRLR     + +AM   ++
Sbjct: 337 APGRIFDKAMEVKATTNVCCPTPTQMALARYLEQGLLQRHLRRLRTALVRQMEAMRQTIA 396

Query: 318 EFAPAGVTWTKPEGGMFVWIELPEGTDGVDLLARAIKDANVAFVPGSAFHADRSGKNTLR 377
              P G + T+P GG  +W+ LPEGTDG +L  RA +DA +A  PGS F    S  N +R
Sbjct: 397 CSFPEGTSATRPLGGGVLWVRLPEGTDGTELFYRA-RDAGIAIAPGSIFSTQDSYTNYVR 455

Query: 378 LSFSNNNPERIREGIRRL 395
           L  +    +R+ +G+R L
Sbjct: 456 LGCNGVWDDRMAQGLRTL 473


Lambda     K      H
   0.320    0.138    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: 542
Number of extensions: 28
Number of successful extensions: 5
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: 404
Length of database: 500
Length adjustment: 33
Effective length of query: 371
Effective length of database: 467
Effective search space:   173257
Effective search space used:   173257
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: 51 (24.3 bits)

This GapMind analysis is from Aug 03 2021. The underlying query database was built on Aug 03 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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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 the paper from 2019 on GapMind for amino acid biosynthesis, the preprint on GapMind for carbon sources, or view the source code, or see 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