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

GapMind for catabolism of small carbon sources

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

Align acetyl-CoA:acetyl-CoA C-acetyltransferase / acetyl-CoA:propanoyl-CoA 2-C-acetyltransferase (EC 2.3.1.9; EC 2.3.1.16) (characterized)
to candidate H281DRAFT_06132 H281DRAFT_06132 acetyl-CoA C-acetyltransferase

Query= reanno::pseudo3_N2E3:AO353_25685
         (397 letters)



>lcl|FitnessBrowser__Burk376:H281DRAFT_06132 H281DRAFT_06132
           acetyl-CoA C-acetyltransferase
          Length = 395

 Score =  528 bits (1361), Expect = e-155
 Identities = 268/393 (68%), Positives = 322/393 (81%), Gaps = 1/393 (0%)

Query: 3   MSHDPIVIVSAVRTPMGGFQGELKSLSAPQLGAAAIRAAVERAGVAADAVEEVLFGCVLS 62
           M++DPIVIVSA RTPMGGFQGEL  L+AP LGA AI+AA+ERAGV+   V+E+  GCVLS
Sbjct: 1   MNNDPIVIVSAARTPMGGFQGELNLLTAPALGAVAIKAALERAGVSGSQVDELTLGCVLS 60

Query: 63  AGLGQAPARQAALGAGLDKSTRCTTLNKMCGSGMEAAILAHDMLLAGSADVVVAGGMESM 122
           AGLGQAPARQAA+ AGL  S  C+T++K+CGSGM+A ++AHD L AGSA V+VAGGMESM
Sbjct: 61  AGLGQAPARQAAIAAGLPLSVHCSTVSKVCGSGMKAVMVAHDALAAGSASVIVAGGMESM 120

Query: 123 SNAPYLLDRARSGYRMGHGKVLDHMFLDGLEDAY-DKGRLMGTFAEDCAEANGFTREAQD 181
           SNAPYLL +AR+G RMGH   LDHMF DGLEDAY D+GRLMGTFAEDCAE   FTR  QD
Sbjct: 121 SNAPYLLPKARAGLRMGHAAALDHMFFDGLEDAYFDRGRLMGTFAEDCAERFCFTRGDQD 180

Query: 182 EFAIASTTRAQQAIKDGSFNAEIVPLQVIVGKEQKLITDDEQPPKAKLDKIASLKPAFRD 241
            +AIAST +AQQAI+ G+F+ EI P+ V     +K +  DEQPPKA+LDKI SLK AF+ 
Sbjct: 181 SYAIASTVKAQQAIESGAFDWEIAPVTVTSKVGEKTVDTDEQPPKARLDKIQSLKAAFKK 240

Query: 242 GGTVTAANSSSISDGAAALLLMRRSEAEKRGLKPLAVIHGHAAFADTPGLFPVAPVGAIK 301
            GTVTAANSSSISDGAAAL+LMR S AE++GL+PLAV+ GH+ +AD P LF  AP+GAI+
Sbjct: 241 DGTVTAANSSSISDGAAALVLMRLSTAERQGLQPLAVVVGHSTYADEPRLFTTAPIGAIR 300

Query: 302 KLLKKTGWSLDEVELFEVNEAFAVVSLVTMTKLEIPHSKVNVHGGACALGHPIGASGARI 361
           KLL +T WS+ +V+L+E+NEAFAVVS+    +L I   +VN+HGGACALGHPIGASGARI
Sbjct: 301 KLLDRTEWSIGDVDLWEINEAFAVVSMACTKELGIAPERVNIHGGACALGHPIGASGARI 360

Query: 362 LVTLLSALRQKGLKRGVAAICIGGGEATAMAVE 394
           LVTLL ALRQ G KRG+A++CIGGGEATA+A+E
Sbjct: 361 LVTLLGALRQTGGKRGIASLCIGGGEATAVAIE 393


Lambda     K      H
   0.318    0.133    0.378 

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: 492
Number of extensions: 10
Number of successful extensions: 2
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: 397
Length of database: 395
Length adjustment: 31
Effective length of query: 366
Effective length of database: 364
Effective search space:   133224
Effective search space used:   133224
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 50 (23.9 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
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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, or view the source code.

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