GapMind for catabolism of small carbon sources

 

Alignments for a candidate for etoh-dh-c in Sinorhizobium meliloti 1021

Align alcohol dehydrogenase (cytochrome c) (EC 1.1.2.8) (characterized)
to candidate SM_b20402 SM_b20402 alcohol dehydrogenase cytochrome c subunit precursor

Query= BRENDA::D2SZY5
         (472 letters)



>FitnessBrowser__Smeli:SM_b20402
          Length = 462

 Score =  219 bits (557), Expect = 2e-61
 Identities = 150/440 (34%), Positives = 230/440 (52%), Gaps = 51/440 (11%)

Query: 6   LKAALGAVAVGLLAG---------------TSLAHAQNADEDLIKKGEYVARLGDCVACH 50
           L+ A+G  AV L+A                T+ A A+ A E L+ KG  +A LG+C+ACH
Sbjct: 4   LRVAIGIAAVILVAAAAFFLFAWRSEIPEDTTAAEARFAAE-LVAKGAQLAALGNCIACH 62

Query: 51  TSLNGQKYAGGLSIKTPIGTIYSTNITPDPTYGIGTYTFKEFDEAVRHGVRKDGATLYPA 110
           T      +AGGL++ TP GTIYSTNITPD   GIG ++   F+ A+R GV ++G+ LYPA
Sbjct: 63  TVPGRPAFAGGLALPTPFGTIYSTNITPDRETGIGGWSEAAFERAMREGVDREGSHLYPA 122

Query: 111 MPYPSFARMTQDDMKALYAYFMHGVQPIAQKNHPTDISWPMSMRWPLSIWRSVFAPAPKD 170
            PY  F R++ DD +ALYA+ M  V   A+     D+ +P+  R  L+ W+ +F  +  +
Sbjct: 123 FPYEHFTRVSADDNRALYAFLMTRVAVKAEALE-NDLPFPLKFRPLLAGWKLLFLDS-GE 180

Query: 171 FTPAPGTDAEIARGEYLVTGPGHCGACHTPRG-FGMQEKALDASGGPDFLGGGGVIDNWI 229
             P PG      RG YL  G GHCGACHTPR  FG +++        D   GGG  + W 
Sbjct: 181 REPDPGQSDAWNRGRYLAEGLGHCGACHTPRNPFGAEDR--------DRHFGGGEAEGWQ 232

Query: 230 APSLRNDPVLGLGRWSDEDLFLFLKSGRTD-HSAAFGGMADVVGWSTQYYTDADLHAMVK 288
           A ++  +    +  W ++ L  +L++G  + H  + G MA+V G +  +  D+D+ A+  
Sbjct: 233 AYAINTESKAPI-PWDEQSLAFYLRNGWHEFHGVSRGPMAEVTG-NLAFLPDSDIAAIAT 290

Query: 289 YIKSLPPVP-PAR------------GDYSYDASTAQMLDSNNFSGNAGAKTYVEQCAICH 335
           Y++S+   P P R            G     A+ +Q    +      G   Y+  CA CH
Sbjct: 291 YVRSIMGAPTPEREQRAAQLREAFEGQRPEQAADSQRSPVSASGSQPGEAIYLAACASCH 350

Query: 336 RNDGGGVARMFPPL--AGNPVVVSDNPTSVAHIVVDGGVLPPTNWAPSAVAMPDYKNILS 393
               GG  + F  L    +  V + NP ++ ++V+ G  LPP +   SAV MP ++++L+
Sbjct: 351 E---GGRRQPFGGLNFELSTAVNAPNPQNIVNVVLFG--LPPADGEASAV-MPAFRHLLN 404

Query: 394 DQQIADVVNFIRSAWGNRAP 413
           DQQ+AD++ ++R  +    P
Sbjct: 405 DQQVADLLAYMRERFSEEPP 424


Lambda     K      H
   0.318    0.135    0.430 

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: 650
Number of extensions: 42
Number of successful extensions: 6
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 1
Length of query: 472
Length of database: 462
Length adjustment: 33
Effective length of query: 439
Effective length of database: 429
Effective search space:   188331
Effective search space used:   188331
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 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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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