Alignments for a candidate for ARO10 in Desulfovibrio vulgaris Miyazaki F

GapMind for catabolism of small carbon sources

Alignments for a candidate for ARO10 in Desulfovibrio vulgaris Miyazaki F

Align phenylpyruvate decarboxylase (EC 4.1.1.43) (characterized)
to candidate 8499247 DvMF_0027 indolepyruvate/phenylpyruvate decarboxylase (RefSeq)

Query= metacyc::MONOMER-20681
         (545 letters)



>FitnessBrowser__Miya:8499247
          Length = 572

 Score =  588 bits (1515), Expect = e-172
 Identities = 327/576 (56%), Positives = 393/576 (68%), Gaps = 45/576 (7%)

Query: 1   MKLAEALLRALKDRGAQAMFGIPGDFALPFFKVAEETQILPLHTLSHEPAVGFAADAAAR 60
           M + EALL ALK+RGA+ ++GIPGDFALP+FK+ E+T ILPL TL+HEP +GFAADAAAR
Sbjct: 1   MNITEALLHALKERGAREVWGIPGDFALPYFKIIEQTGILPLVTLTHEPGLGFAADAAAR 60

Query: 61  YSSTLGVAAVTYGAGAFNMVNAVAGAYAEKSPVVVISGAPGTTEGNAGLLLHHQGRTLDT 120
               L VAAVTYGAGA NM+NAVA A+AEKSP+VV+SGAPGT E   GLLLHHQ +T+ +
Sbjct: 61  IRRGLSVAAVTYGAGAINMLNAVAQAFAEKSPLVVVSGAPGTAERARGLLLHHQVKTVGS 120

Query: 121 QFQVFKEITVAQARLDDPAKAPAEIARVLGAARALSRPVYLEIPRNMVNAEVEPVGDDPA 180
           QF++++E+T  Q  LDDPA APA I RVL      SRPVYLEIPR+M      PV     
Sbjct: 121 QFRMYQEVTCDQGILDDPATAPAIIERVLRNCLEHSRPVYLEIPRDMPAVACGPVAPHMP 180

Query: 181 WPVDRDALAACADEVLAAMRSATSPVLMVCVEVRRYGLEAKVAELAQRLGVPVVTTFMGR 240
            P D +A+AACA EVLA +R+A+ PVLMV VEVRRYGLE +VAELA RLGVPVVT+FMGR
Sbjct: 181 TPCDAEAVAACAAEVLARLRAASRPVLMVGVEVRRYGLEDRVAELADRLGVPVVTSFMGR 240

Query: 241 GLLADAPTPPLGTYIGVAGDAEITRLVEESDGLFLLGAILSDTNFAVSQRKIDLRKTIHA 300
           GLLA       GTY+GVAGDA IT+ VE SDGL LLG I+SDTNF VS   ID R+ +HA
Sbjct: 241 GLLAGKACLQ-GTYMGVAGDAAITQAVEGSDGLLLLGVIMSDTNFGVSASHIDRRRLMHA 299

Query: 301 FDRAVTLGYHTYADIPLAGLVDALLEGLPPSDRTTRGKEPHAYPTGLQADG--------- 351
            DR V +G+HTY DIPL  LVDALL  LP       G +  A P GL  DG         
Sbjct: 300 EDRQVRMGFHTYHDIPLESLVDALLAALP------EGGQACAVPAGLDGDGGALGRNVVY 353

Query: 352 --------EPIAPMDIARAVND---------RVRAGQEPL-----------LIAADMGDC 383
                    P+ P DIA  +ND          V A  +P             +A D+GDC
Sbjct: 354 RRGFVADDAPVTPDDIAVLLNDFYDGVLNGPAVSAEPDPFPWPFGGRPLPWPLACDIGDC 413

Query: 384 LFTAMDMIDAGLMAPGYYAGMGFGVPAGIGAQCVSGGKRILTVVGDGAFQMTGWELGNCR 443
           LFTA+ +    ++ PGYYA MGFGVPAG+G Q V+ G+R LT+VGDGAFQMTG ELGNC 
Sbjct: 414 LFTALSVRPVPMVGPGYYASMGFGVPAGMGLQ-VTTGQRSLTLVGDGAFQMTGMELGNCA 472

Query: 444 RLGIDPIVILFNNASWEMLRTFQPESAFNDLDDWRFADMAAGMGGDGVRVRTRAELKAAL 503
           RLGIDP+V++FNNASWEMLR FQPE++++ ++   FA  A  +GG G RV TR EL AA 
Sbjct: 473 RLGIDPVVVVFNNASWEMLRVFQPETSYSAINTLDFAAFADALGGHGYRVTTRRELAAAF 532

Query: 504 DKAFATRGRFQLIEAMIPRGVLSDTLARFVQGQKRL 539
             A   RGRFQLI+  + +G +SDTLA FV G KR+
Sbjct: 533 ASATTERGRFQLIDVRLEKGAISDTLANFVAGVKRV 568


Lambda     K      H
   0.321    0.137    0.405 

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: 935
Number of extensions: 54
Number of successful extensions: 5
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: 545
Length of database: 572
Length adjustment: 36
Effective length of query: 509
Effective length of database: 536
Effective search space:   272824
Effective search space used:   272824
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 (21.9 bits)
S2: 53 (25.0 bits)

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

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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