Alignments for a candidate for bcrA in Magnetospirillum magneticum AMB-1

GapMind for catabolism of small carbon sources

Alignments for a candidate for bcrA in Magnetospirillum magneticum AMB-1

Align Benzoyl-CoA reductase subunit A; 3-hydroxybenzoyl-CoA reductase subunit alpha; EC 1.3.7.8; EC 1.3.99.n1 (characterized)
to candidate WP_011384538.1 AMB_RS10810 benzoyl-CoA reductase subunit A

Query= SwissProt::O87876
         (438 letters)



>NCBI__GCF_000009985.1:WP_011384538.1
          Length = 430

 Score =  624 bits (1610), Expect = 0.0
 Identities = 315/436 (72%), Positives = 361/436 (82%), Gaps = 7/436 (1%)

Query: 1   MECFVGIDLGSTTTKAVVMDDKGQVLGRGITNSRSNYDTAARVSKLEAFIDARLSLIRRE 60
           M CF+GIDLGSTTTKAVVMD+  Q+LGRGITNSRSNYDTAA VSK EA ID RL+L RR 
Sbjct: 1   MRCFIGIDLGSTTTKAVVMDENLQILGRGITNSRSNYDTAAAVSKQEALIDTRLTLFRRA 60

Query: 61  LDKEPAVAGRVDEIIDGLTRNFRREQFIEQLGDLEQTCVANVEGPRFAGKEKAIVGALTE 120
           L   P V+G+VD+I+  L RNFR  QF+EQL DL+ TC+AN++GPRFAG+EK ++ AL  
Sbjct: 61  LSNVPEVSGKVDDILSDLERNFRHVQFLEQLEDLQNTCIANIKGPRFAGREKVVIEALEG 120

Query: 121 VFRRLREEEADKLFAPDAQRKSDFFRDLAGSRFMQIGEEVARANGVEFDHLLHMYDKSII 180
            F RLR+  A + +AP  +RKSDFFRDLAG+ FM  GE V +  G+ FD +L++YDKSII
Sbjct: 121 TFSRLRDSSAAQ-YAPGVKRKSDFFRDLAGAEFMSHGEAVCKEAGLGFDLILNVYDKSII 179

Query: 181 EVENRPPSADMNRKFRSAMERVRGEMSSALDTAALGAPIDAALEIDMSERYVVGTGYGRV 240
           EVENRPP+ DM  KF  A+E+     SS L      AP+ +AL I + E YVVGTGYGRV
Sbjct: 180 EVENRPPAGDMEGKFVRALEKGTMTGSSIL------APVQSALAIPLEETYVVGTGYGRV 233

Query: 241 RLPFPKEHIRSEILCHGLGAHLMYPKTRTVLDIGGQDTKGIQIDDKGIVVNFQMNDRCAA 300
           RLPFPKEHIRSEILCHGLGAH+MYP TRTVLDIGGQDTKGIQ+D  GIV NFQMNDRCAA
Sbjct: 234 RLPFPKEHIRSEILCHGLGAHMMYPDTRTVLDIGGQDTKGIQVDPVGIVENFQMNDRCAA 293

Query: 301 GTGRYLGYVADEMNMGLHELGPLAMKSTKSIRINSTCTVFAGAELRDRLALGDKREDILA 360
           G GRYLGY+ADEMNMGLHELGPLAMKS K +RINSTCTVFAGAELRDRLALG+KREDILA
Sbjct: 294 GCGRYLGYIADEMNMGLHELGPLAMKSNKQVRINSTCTVFAGAELRDRLALGEKREDILA 353

Query: 361 GLHRAIMLRAMSIISRSGGITDQFTFTGGVAKNEAAVKELRQLVKENYGEVQINIDPDSI 420
           GLHRAI+LRAMSI+SR+GG+ DQFTFTGGVAKNEAAV+ELR+L+KENYG+V INIDPDSI
Sbjct: 354 GLHRAIILRAMSILSRAGGVKDQFTFTGGVAKNEAAVRELRKLIKENYGDVTINIDPDSI 413

Query: 421 YTGALGASEFARRAVV 436
           YTGALG + FA RAVV
Sbjct: 414 YTGALGGATFAVRAVV 429


Lambda     K      H
   0.320    0.137    0.385 

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: 609
Number of extensions: 20
Number of successful extensions: 3
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: 438
Length of database: 430
Length adjustment: 32
Effective length of query: 406
Effective length of database: 398
Effective search space:   161588
Effective search space used:   161588
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: 51 (24.3 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)
SQLite3 databases

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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