GapMind for Amino acid biosynthesis

 

Aligments for a candidate for ilvE in Paraburkholderia bryophila 376MFSha3.1

Align Branched-chain-amino-acid transaminase (EC 2.6.1.42) (characterized)
to candidate H281DRAFT_01831 H281DRAFT_01831 DNA-binding transcriptional regulator, MocR family, contains an aminotransferase domain

Query= reanno::Koxy:BWI76_RS24235
         (393 letters)



>lcl|FitnessBrowser__Burk376:H281DRAFT_01831 H281DRAFT_01831
           DNA-binding transcriptional regulator, MocR family,
           contains an aminotransferase domain
          Length = 414

 Score =  292 bits (748), Expect = 1e-83
 Identities = 158/381 (41%), Positives = 230/381 (60%), Gaps = 6/381 (1%)

Query: 16  SAVRELLKHSKLPGVISLGGGIPAPELFDTEGLNLAVQQVMNGRFNDAFQYGLTEGYPPL 75
           S +REL K+   PG+IS  GG PA +LFD +GL  A  +      N   QYG T+G P L
Sbjct: 25  SPIRELFKYLGEPGMISFAGGYPASDLFDVDGLQQAEARAYQDP-NSCLQYGPTDGLPRL 83

Query: 76  RQAVSELCQARGVACPASHVYITSGSQQSLDIVARTLLDPGDAIVVERPTYLAALQVFQL 135
           +  +  L   RGV C  + + +T+GSQQ LD++ R L+ PGD +  E+P Y A LQ  +L
Sbjct: 84  KHELISLMARRGVPCALNEMLVTTGSQQGLDLLLRVLVSPGDVVFTEQPAYPATLQALKL 143

Query: 136 AQANILSVDTDDDGMLVEQLADLLETTRV---KAVYLVPTFGNPGGKTLSEARRRRLVEL 192
            QA I++V  D  G+ V+ LA+LL + RV   K +Y VPTF NP G T++  RR  L++L
Sbjct: 144 QQAKIVTVPVDAHGLDVDHLAELLASGRVARPKLLYTVPTFANPTGATITRERRIALLKL 203

Query: 193 AKKHDFVIIEDDPYGEISFTDEVRRPLYQYAVEL-GCEDQVVYTSTFSKILAPGMRIGWI 251
           A ++ F+I+EDDPYG++ F+      +   A E+ G  D VV+ ++ SKI+APG+R+GW 
Sbjct: 204 AVQYKFLIVEDDPYGDLRFSGVAVPSIISLAAEVEGSRDWVVHFASLSKIVAPGLRVGWT 263

Query: 252 VMPDWLAQQTVIVKQAADLHTNMLSQVITAEYLSMNRLESQIALIREDYRKKCVALADAL 311
           + P  + ++ VI KQ  DL +   +Q I AEYL+   LE  +  I E Y +KC AL +AL
Sbjct: 264 IAPAEITRRCVIAKQTVDLCSAPWTQAIAAEYLADGALERHLPRITEMYGRKCEALCEAL 323

Query: 312 ESQLGEHLEFSRPKGGMFLWARFRYPFDTMEWMKKTLENGVVYVPGEAFYNDNPDTRTLR 371
            SQ G+ L+F RP GGMF+WAR     D    ++  +EN V++VPG+AF+ D  D  +LR
Sbjct: 324 RSQFGDTLQFHRPDGGMFVWARIE-GIDASALLQHAIENKVMFVPGKAFFADRIDPASLR 382

Query: 372 LSYSTVSADGLMTAVERLAKS 392
           LS++      +    +RL ++
Sbjct: 383 LSFAAPGIADIEEGAKRLRRA 403


Lambda     K      H
   0.320    0.136    0.395 

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: 425
Number of extensions: 20
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: 393
Length of database: 414
Length adjustment: 31
Effective length of query: 362
Effective length of database: 383
Effective search space:   138646
Effective search space used:   138646
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: 50 (23.9 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 (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 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