GapMind for catabolism of small carbon sources

 

Alignments for a candidate for L-LDH in Dinoroseobacter shibae DFL-12

Align L-lactate dehydrogenase [cytochrome]; EC 1.1.2.3 (characterized)
to candidate 3609095 Dshi_2484 FMN-dependent alpha-hydroxy acid dehydrogenase (RefSeq)

Query= CharProtDB::CH_000618
         (396 letters)



>FitnessBrowser__Dino:3609095
          Length = 389

 Score =  216 bits (551), Expect = 7e-61
 Identities = 137/379 (36%), Positives = 196/379 (51%), Gaps = 6/379 (1%)

Query: 5   AASDYRAAAQRILPPFLFHYMDGGAYS-EYTLRRNVEDLSEVALRQRILKNMSDLSLETT 63
           A SD R AA+R +P F+F Y+D      E  ++     L  + L   IL       LET 
Sbjct: 9   AISDLRRAARRRIPGFVFEYLDSATGDREIGVQTTRAALDAIHLLPGILHGQITPELETP 68

Query: 64  LFNEKLSMPVALAPVGLCGMYARRGE-VQAAKAADAHGIPFTLSTVSVCPIEEVAPAIKR 122
           L  +  + P  +APVG+ G+     E + AA+AA A  IP+ LSTV+    E V P    
Sbjct: 69  LLGQTYARPFGIAPVGMSGLIWPDAERLLAAEAATAR-IPYGLSTVATQTPERVGPVAGE 127

Query: 123 PMWFQLYVLRDRGFMRNALERAKAAGCSTLVFTVDMPTPGARYRDAHSGMS-GPNAAMRR 181
             WFQLY   D G   + + RA+A+G  TLV TVD+P    R R   + ++  P    R 
Sbjct: 128 MGWFQLYPPADPGIRDDIMARARASGFGTLVLTVDVPADSRRERQRRANLTIPPKITPRM 187

Query: 182 YLQAVTHPQWAWDVGLNGRPHDLGNISAYLGKPTGLEDYIGWLGNNFDPSISWKDLEWIR 241
             Q + HP WA  +  +G P  L    +Y+ K TG   Y+   G     +  W  L+ +R
Sbjct: 188 IFQMILHPTWALGMARHGTP-SLKLAESYVEK-TGAASYMAHAGKAIRGAPDWAYLDAVR 245

Query: 242 DFWDGPMVIKGILDPEDARDAVRFGADGIVVSNHGGRQLDGVLSSARALPAIADAVKGDI 301
             WDGP+V+KG+L PEDA      G D I VS+H  RQ +G   +   LPAI  AV  D 
Sbjct: 246 AGWDGPLVVKGVLRPEDAVRLRAAGVDAIWVSDHSARQFEGGPGAITQLPAIRRAVGPDC 305

Query: 302 AILADSGIRNGLDVVRMIALGADTVLLGRAFLYALATAGQAGVANLLNLIEKEMKVAMTL 361
            ++ DSGI  GLD++R + LGAD V+LGRA+ +ALA  G AGV +L++++ +++   M +
Sbjct: 306 PVIYDSGIEGGLDILRAVGLGADFVMLGRAWHFALAGLGPAGVRHLIHILTQDLVTNMQI 365

Query: 362 TGAKSISEITQDSLVQGLG 380
            G   +++          G
Sbjct: 366 CGIAKLADFRDQLATHSYG 384


Lambda     K      H
   0.320    0.136    0.407 

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: 422
Number of extensions: 24
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: 396
Length of database: 389
Length adjustment: 31
Effective length of query: 365
Effective length of database: 358
Effective search space:   130670
Effective search space used:   130670
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: 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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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:

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:

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:

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:

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