Alignments for a candidate for prpE in Sulfuritalea hydrogenivorans DSM 22779

GapMind for catabolism of small carbon sources

Alignments for a candidate for prpE in Sulfuritalea hydrogenivorans DSM 22779

Align Acyl-coenzyme A synthetase ACSM3, mitochondrial; Acyl-CoA synthetase medium-chain family member 3; Butyrate--CoA ligase 3; Butyryl-coenzyme A synthetase 3; Middle-chain acyl-CoA synthetase 3; Propionate--CoA ligase; Protein SA homolog; EC 6.2.1.2; EC 6.2.1.17 (characterized)
to candidate WP_052473675.1 SUTH_RS14585 AMP-binding protein

Query= SwissProt::Q3UNX5
         (580 letters)



>NCBI__GCF_000828635.1:WP_052473675.1
          Length = 559

 Score =  266 bits (680), Expect = 2e-75
 Identities = 177/556 (31%), Positives = 287/556 (51%), Gaps = 29/556 (5%)

Query: 36  NYESMKQDFKIEIPEYFNFAKDVLDQWTNMEKAGKRLSNPAFWWIDGNGEELRWSFEELG 95
           ++++++  F+ ++P  +N A+    +W +        S  A ++ D +G    W+F ++ 
Sbjct: 12  DWQALRASFRWQVPARYNIAQACCGRWADDR------SRFALYYEDESGHTEAWTFWDVQ 65

Query: 96  LLSRKFANILTEACSLQRGDRVMVILPKIPEWWLANVACLRTGTVLIPGTTQLTQKDILY 155
             + + +N+L  A  +  GDRV ++LP+ PE  +A++AC + G + +P +       + Y
Sbjct: 66  QAANRLSNVLG-AMGVMAGDRVAIMLPQRPETGIAHMACYQMGAIAVPISHLFGADALEY 124

Query: 156 RLQSSKAKCIITDDTLAPAVDAVAAKCENLHSKLIVSQHSREGW-GNLKEMMKYASDSHT 214
           RL ++ A+  I DD     + AV  K   L   + V   +RE W      ++  A+  +T
Sbjct: 125 RLSNAGARVAIIDDGGLEKLAAVRDKLPQLKHVIGVGG-AREAWVREWATLLPLAASRYT 183

Query: 215 CVDTKHDEMMAIYFTSGTTGPPK--MIGHTHSSFGL-GLSVNGRFWLDLIASDVMWNTSD 271
             DT  D+   I +TSGTTG PK  +I        L G   +  F+      D+ W+ +D
Sbjct: 184 PRDTAADDPAMIIYTSGTTGNPKGALIAQRSLLGNLPGFVCSHDFYPR--RGDMFWSPAD 241

Query: 272 TGWAKSAWSSVFSPWTQGACVFAHYLPRFESTSILQTLSKFPITVFCSAPTAYRMLVQN- 330
             W    + ++   W  G  +   Y  RF+       L K+ I      PTA +M+++  
Sbjct: 242 WAWTGGLFDALLPTWNFGQPLLG-YRGRFDPEKAFWLLEKYGIRNAFLFPTALKMMMKAV 300

Query: 331 DMSSYKFNS-LKHCVSAGEPINPEVMEQWRKKTGLDIYEGYGQTETVLICGNFKGMKI-K 388
                K+N  L+  +SAGE +   V    ++  G+ + E YGQTE   I GN   +   K
Sbjct: 301 PQPKEKYNLVLRSIMSAGETVGEAVCHWAQEALGVTVNEMYGQTEINYIVGNCAAVTSPK 360

Query: 389 PGSMGKPSPAFDVKILDENGATLPPGQEGDIALQ--VLPERPFGLFTHYVDNPSKTASTL 446
           PG+MG+  P   + +LD+ G  + PG+ G++ +Q     E        Y  NP  TA   
Sbjct: 361 PGAMGRGYPGHQLAVLDDAGNPVAPGELGEVCVQRSCNGEMDPVFMLGYWKNPEATAEKF 420

Query: 447 RG-------SFYITGDRGYMDEDGYFWFVARSDDIILSSGYRIGPFEVESALIEHPSIAE 499
            G       ++  TGD   MDEDG  W+  RSDD+  S+GYRIGP E+E+ L++HP++A 
Sbjct: 421 IGGGVDDPQAWGRTGDLAKMDEDGVLWYQGRSDDMFKSAGYRIGPGEIENCLVKHPAVAN 480

Query: 500 SAVVSSPDPIRGEVVKAFIVLNPDYKSHDQEQLKKEIQEHVKKTTAPYKYPRKVEFIEEL 559
           +AV+  PDP+RG VVKAFIVL    K     +L+  +Q+HV++  APY+YP+ +EFI+ L
Sbjct: 481 AAVIGEPDPVRGTVVKAFIVLQAGEK--PSAELEASLQQHVRQFLAPYEYPKIIEFIDAL 538

Query: 560 PKTVSGKVKRNELRKK 575
           P T +GKV+R  LR++
Sbjct: 539 PMTTTGKVQRRLLRQR 554


Lambda     K      H
   0.319    0.134    0.416 

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: 881
Number of extensions: 41
Number of successful extensions: 9
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: 580
Length of database: 559
Length adjustment: 36
Effective length of query: 544
Effective length of database: 523
Effective search space:   284512
Effective search space used:   284512
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 (21.7 bits)
S2: 53 (25.0 bits)

This GapMind analysis is from Apr 09 2024. The underlying query database was built on Sep 17 2021.

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Rules (tab-delimited)
Protein sequences (fasta format)
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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
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