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

GapMind for catabolism of small carbon sources

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

Align Acetoacetate--CoA ligase (EC 6.2.1.16) (characterized)
to candidate H281DRAFT_02398 H281DRAFT_02398 fatty-acyl-CoA synthase

Query= reanno::acidovorax_3H11:Ac3H11_3009
         (578 letters)



>FitnessBrowser__Burk376:H281DRAFT_02398
          Length = 576

 Score =  703 bits (1814), Expect = 0.0
 Identities = 347/565 (61%), Positives = 423/565 (74%), Gaps = 9/565 (1%)

Query: 16  SHARGATDVPLIEQTIGAFFADMVARQPEREALVSVHQGRRYTYAQLQTEAHRLASALLG 75
           S+ RG+T++PL E TIG F      R P+R A+V   Q  R+T+ +   E   LA+  L 
Sbjct: 19  SYVRGSTEIPLSEATIGEFLRRTAERFPDRPAVVFREQQIRWTWKEFAEEVDILAAGFLA 78

Query: 76  MGLTPGDRVGIWSHNNAEWVLMQLATAQVGLVLVNINPAYRTAEVEYALNKVGCKLLVSM 135
           +G+  GDRVGIWS N  EW+L Q ATA++G VLVNINPAYR AE+EYALNKVGCK +V+ 
Sbjct: 79  LGIVKGDRVGIWSPNRVEWLLTQFATARIGAVLVNINPAYRLAELEYALNKVGCKAIVAA 138

Query: 136 ARFKTSDYLGMLRELAPEWQGQQPGHLQAAKLPQLKTVVWIDDEAGQGADEPGLLRFTEL 195
            RFKTS YL ML++LAPE     PG L AA+LP L+ V+ + D      + PG+L F+++
Sbjct: 139 ERFKTSMYLEMLQQLAPELATHAPGDLHAARLPDLRYVIRMCD-----TETPGMLTFSDV 193

Query: 196 IARGNAA--DPRLAQVAAGLQATDPINIQFTSGTTGFPKGATLTHRNILNNGFFIGECMK 253
           I +G A     +L ++ A L   + INIQFTSGTTG PKGATLTH N++NN  +I   M 
Sbjct: 194 IEQGRATLDVAKLDEIGATLSCHEAINIQFTSGTTGNPKGATLTHSNVVNNARYIAMAMN 253

Query: 254 LTPADRLCIPVPLYHCFGMVLGNLACFTHGATIVYPNDGFDPLTVLQTVQDERCTGLHGV 313
           L+  D LCIPVPLYHCFGMVL  LAC + GA +V+P + FDP   L  V  E+CT LHGV
Sbjct: 254 LSEQDALCIPVPLYHCFGMVLAVLACVSVGANMVFPGEAFDPAATLAAVAQEQCTALHGV 313

Query: 314 PTMFIAELDHPRFAEFNLSTLRTGIMAGSPCPTEVMKRVVEQMNLREITIAYGMTETSPV 373
           PTMFIAELDHP FA F+LS LRTGIMAGSPCP E MK+VV +M+L EITIAYGMTETSPV
Sbjct: 314 PTMFIAELDHPDFASFDLSRLRTGIMAGSPCPIETMKKVVSRMHLNEITIAYGMTETSPV 373

Query: 374 SCQSSTDTPLSKRVSTVGQVQPHLEVKIVDPDTGAVVPIGQRGEFCTKGYSVMHGYWGDE 433
           S QSST  PL KR +TVG++QPHLEVKIVDP  G +VP+ + GE CT+GYSVM GYW DE
Sbjct: 374 SFQSSTTDPLDKRTTTVGRIQPHLEVKIVDP-VGDIVPVSETGELCTRGYSVMQGYWDDE 432

Query: 434 AKTREAIDEGGWMHTGDLATMDAEGYVNIVGRIKDMVIRGGENIYPREIEEFLYRHPQVQ 493
            KTRE+I + GWMHTGDLAT+DAEGY NIVGR+KDM+IRGGENIYPREIEEFL+RHP++Q
Sbjct: 433 PKTRESIVD-GWMHTGDLATLDAEGYCNIVGRLKDMLIRGGENIYPREIEEFLFRHPKIQ 491

Query: 494 DVQVVGVPDQKYGEELCAWIIAKPGTQPTEDDIRAFCKGQIAHYKVPRYIRFVTSFPMTV 553
            VQV GVPD +YGEE+CAW++ +PG Q T ++I+ FC GQIAHYKVP+YIRFV   PMTV
Sbjct: 492 SVQVFGVPDSRYGEEVCAWVVLRPGEQATAEEIQQFCNGQIAHYKVPKYIRFVDELPMTV 551

Query: 554 TGKIQKFKIRDEMKDQLGLEEQKTA 578
           TGK+QKF +R+ M  +L L+E KTA
Sbjct: 552 TGKVQKFVMRERMISELKLQEGKTA 576


Lambda     K      H
   0.320    0.136    0.412 

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: 909
Number of extensions: 40
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: 578
Length of database: 576
Length adjustment: 36
Effective length of query: 542
Effective length of database: 540
Effective search space:   292680
Effective search space used:   292680
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 Sep 17 2021.

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 2024 update 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

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 catabolism of small carbon sources