Alignments for a candidate for deh in Sphingomonas koreensis DSMZ 15582

GapMind for catabolism of small carbon sources

Alignments for a candidate for deh in Sphingomonas koreensis DSMZ 15582

Align Acetate/haloacid transporter, Dehp2, with a possible atypical topology (characterized)
to candidate Ga0059261_2720 Ga0059261_2720 Arabinose efflux permease

Query= TCDB::F8SVK1
         (552 letters)



>FitnessBrowser__Korea:Ga0059261_2720
          Length = 558

 Score =  692 bits (1787), Expect = 0.0
 Identities = 343/539 (63%), Positives = 425/539 (78%), Gaps = 10/539 (1%)

Query: 15  KEEKRVIFASSLGTVFEWYDFYLAGSLAAFISKSFFSGVNPTAAFIFTLLGFAAGFAVRP 74
           + E++VI ASSLGTVFEWYDFYL G LA  IS  FFSGVN T AFI  L  FAAGFAVRP
Sbjct: 10  RNERKVIIASSLGTVFEWYDFYLYGLLATVISAKFFSGVNETTAFILALGAFAAGFAVRP 69

Query: 75  FGALVFGRLGDMVGRKYTFLITIVIMGLSTCVVGFLPGYAAIGMASPVIFIAMRLLQGLA 134
           FGALVFGRLGD+VGRKYTFL+T+ +MGLST  VG LP YA+IG+A+P+I +A+RL+QGLA
Sbjct: 70  FGALVFGRLGDVVGRKYTFLVTMGLMGLSTFAVGILPSYASIGVAAPIILVALRLVQGLA 129

Query: 135 LGGEYGGAATYVAEHAPANRRGFYTAWIQTTATLGLFLSLLVILGVRTAMGEDAFGAWGW 194
           LGGEYGGAATYVAEHAP  +RG +T+WIQTTATLGLF +LLV++G+RTA+GE AF  WGW
Sbjct: 130 LGGEYGGAATYVAEHAPEGKRGLFTSWIQTTATLGLFAALLVVIGIRTAIGEAAFADWGW 189

Query: 195 RIPFVASLVLLGISVWIRMQLHESPAFERIKAEGKTSKAPLSEAFGQWKNLKIVILALIG 254
           R+PF+ S++LL +S+WIR+QL ESP F+++K EG TSKAP +EAFGQW+NL+ V++ L+G
Sbjct: 190 RLPFLVSILLLAVSLWIRLQLAESPVFQKMKEEGTTSKAPFTEAFGQWRNLRTVLIVLLG 249

Query: 255 VTAGQAVVWYTGQFYALFFLTQTLKVDGASANILIAIALLIGTPFFLFFGSLSDRIGRKP 314
             AGQAVVWYTGQFYALFFL +TLKVDGA+ANILIAIAL + TPFF+ FG+LSDRIGRK 
Sbjct: 250 AVAGQAVVWYTGQFYALFFLEKTLKVDGATANILIAIALALATPFFVIFGALSDRIGRKK 309

Query: 315 IILAGCLIAALTYFPLFKALTHYANPALEAATQKSPIVVIANPDECSFQFNPVGTSKF-T 373
           IIL GC +AA++YFP F ALT  ANPAL AA +++P+ ++++ D CS QF+P+G +KF  
Sbjct: 310 IILTGCALAAISYFPTFHALTQAANPALAAAQRQAPVTIMSSNDICSVQFDPIGGNKFDQ 369

Query: 374 SSCDIAKSALSKAGLNYDNV------AAPAGTLAQIKVGDTTIDTYDGKA-ADAKDAG-- 424
           S CDIAK+ L+K+G+ Y +V       AP      ++VG+      D    A A+ A   
Sbjct: 370 SGCDIAKAYLAKSGIPYKSVPATLPPGAPTLKFTTVRVGEEDHPAPDPVGIAPAERAAVI 429

Query: 425 KAFDKNLGTALKAASYPPKADPSQLNWPMTVVILTILVIYVTMVYGPIAAMLVEMFPTRI 484
            A+   L TAL  A YP KADP+ +N P+ V +L  LV+ VT VYGPIAA+LVE+FPTRI
Sbjct: 430 AAYQAELKTALTRAGYPAKADPAAMNKPLIVALLFWLVLLVTAVYGPIAALLVEIFPTRI 489

Query: 485 RYTSMSLPYHIGNGWFGGFLPATAFAIVAAKGNIYSGLWYPIIIALATFVIGLLFVRET 543
           RYT+MSLPYHIGNGWFGGFLP  AFA+VAA G+IY GLWYPII+A+ T ++GLLF+ ET
Sbjct: 490 RYTAMSLPYHIGNGWFGGFLPTIAFAMVAATGDIYYGLWYPIIVAVLTLILGLLFLPET 548


Lambda     K      H
   0.325    0.139    0.422 

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: 868
Number of extensions: 38
Number of successful extensions: 6
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: 552
Length of database: 558
Length adjustment: 36
Effective length of query: 516
Effective length of database: 522
Effective search space:   269352
Effective search space used:   269352
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.6 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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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