Alignments for a candidate for ilvI in Paraburkholderia bryophila 376MFSha3.1

GapMind for Amino acid biosynthesis

Alignments for a candidate for ilvI in Paraburkholderia bryophila 376MFSha3.1

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 H281DRAFT_03240 H281DRAFT_03240 pyruvate dehydrogenase (quinone)

Query= SwissProt::P0DP90
         (548 letters)



>FitnessBrowser__Burk376:H281DRAFT_03240
          Length = 611

 Score =  191 bits (484), Expect = 9e-53
 Identities = 184/577 (31%), Positives = 277/577 (48%), Gaps = 63/577 (10%)

Query: 6   WVVHALRAQGVNTVFGYPGGAIMPVYDALYDGG---------------VEHLLCRHEQGA 50
           +++  L+A GV  +FGYPG  I  V+ AL                   +E +  RHE+ A
Sbjct: 8   FIIERLQAWGVRRIFGYPGDGINGVFGALNRAQTEAKKHRKTTGQPEPIEFIQVRHEEMA 67

Query: 51  AMAAIGYARATGKTGVCIATSGPGATNLITGLADALLDSIPVVAITGQVSAPFIGTDAFQ 110
           A  A  +A+ TG+ GVCIATSGPGA++L+TGL DA +D +PV+AITGQ +   +G    Q
Sbjct: 68  AFMASAHAKFTGELGVCIATSGPGASHLVTGLYDARMDHMPVLAITGQQARSALGGHYQQ 127

Query: 111 EVDVLGLSLACTKHSFLVQSL--EELPRIMAEAFDVACSGRPGPVLVDIPKDIQ-LASGD 167
           EVD++ L       +F+ Q+    ++  ++  A   A S R    LV +P D+Q L    
Sbjct: 128 EVDLVSL-FKDVAGAFVQQATVPAQVRHLVDRAIRTALSERKVTALV-LPNDLQDLPYEP 185

Query: 168 LEPWFTTVENEVTF------PHAE-VEQARQMLAKAQKPMLYVG-GGVGMAQAVPALREF 219
                 T+ + V +      P AE ++QA  +L   +K  + VG G +     V A+ E 
Sbjct: 186 PARKHGTLHSGVGYRAPRLVPQAEDLQQAADVLNAGKKVAILVGAGALHATDEVIAVAEK 245

Query: 220 LAATKMPATCTLKGLGAVEADYPYYLGMLGMHGTKAANFAVQECDLLIAVGARFDDRVTG 279
           L A    A   L G  A+  D P+  G +G+ GTK +   + ECD L+ +G+ F      
Sbjct: 246 LGAGVAKA---LLGKAALPDDLPWVTGSIGLLGTKPSYDLMTECDTLLMIGSGF------ 296

Query: 280 KLNTFAPH---ASVIHMDIDPAEMNKLR-QAHVALQGD----LNALLPALQQPLNQYDWQ 331
               F P    A  + +D+  A+M  LR    V L GD    L ALLP L+   ++ +W+
Sbjct: 297 PYAEFLPKEGAARGVQIDL-KADMLSLRYPMEVNLVGDSVETLRALLPLLEHKQDR-EWR 354

Query: 332 Q----HCAQLRDEHSWRYDHPG-DAIYAPLLLKQLSDRKPADCVVTTDVGQHQMWAAQHI 386
           +      A        R   PG DA+     + +LS R P++ +VT+D G    W A+ +
Sbjct: 355 KTIEGWTADWWKTLDKRAHEPGKDAVNPQRTVWELSPRVPSNAIVTSDSGSCANWYARDL 414

Query: 387 AHTRPENFITSSGLGTMGFGLPAAVGAQVARPNDTVVCISGDGSFMM-NVQELGTVKRKQ 445
              R      S GL +MG  +P A+ A+ A P   V+ + GDG+  M N+ EL TV +  
Sbjct: 415 KVQRGMMCSLSGGLASMGAAVPYAIAAKFAYPERPVIALVGDGAMQMSNMAELITVSKYW 474

Query: 446 L----PLKI-VLLDNQRLGMVRQWQQLFFQERYSETTLTDNPD--FLMLASAFGIHGQHI 498
                P  I ++L+NQ L  V  W+Q   +         D P   +   A   G+ G ++
Sbjct: 475 KGWADPRWICMVLNNQDLNQV-TWEQRVMEGDPKFEASQDIPSVPYHKFAELIGLKGIYV 533

Query: 499 TRKDQVEAALDTMLNSDGPYLLHVSIDELENVWPLVP 535
              +Q+ AA DT L +D P ++ V  D   N+ PL P
Sbjct: 534 DDAEQMGAAWDTALAADRPVVIEVKAD--PNIAPLPP 568


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: 778
Number of extensions: 34
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: 548
Length of database: 611
Length adjustment: 36
Effective length of query: 512
Effective length of database: 575
Effective search space:   294400
Effective search space used:   294400
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)

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

Downloads

Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

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:

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