Alignments for a candidate for susB in Dyella japonica UNC79MFTsu3.2

GapMind for catabolism of small carbon sources

Alignments for a candidate for susB in Dyella japonica UNC79MFTsu3.2

Align α-glucosidase (AG31A;BspAG31A) (EC 3.2.1.20) (characterized)
to candidate N515DRAFT_3227 N515DRAFT_3227 alpha-D-xyloside xylohydrolase

Query= CAZy::BAQ19546.1
         (790 letters)



>FitnessBrowser__Dyella79:N515DRAFT_3227
          Length = 956

 Score =  241 bits (614), Expect = 2e-67
 Identities = 168/534 (31%), Positives = 265/534 (49%), Gaps = 51/534 (9%)

Query: 222 FSAEGGQIDYYTLAGPTPKAVLEQYTFLTGRAPIPPKWAIGYHQSRYSYKTEQEVRLLAK 281
           FS  G  +DYY +AG     V+  Y  +TG+A + P+WA G+ QSR  YKT+ E+   AK
Sbjct: 377 FSEVGHAVDYYFVAGDNLDQVIAGYREITGKATLLPRWAYGFWQSRERYKTQAEILDTAK 436

Query: 282 TFKEKEIPLDAIHLDIHYM--DGYRVFTFDRSRFPKPEKMVEELKQEGVHIVSIVDPGVK 339
            ++E  +PLD +  D  Y   D +    FD+SRFP  + +V++L    +H+  ++    K
Sbjct: 437 RYRELGLPLDNVVEDWSYWPEDAWGSHDFDKSRFPDAKGLVDQL--HAMHVQLMISVWPK 494

Query: 340 QDPEYHIYKEGIQNDYFCKYLEGEVFFGDV-WPGR---SAFPDFTNEKVRE-WWGQKHAY 394
             P    Y+E     Y  +     V  G+V W G+   +AF D   E+ R  +W Q    
Sbjct: 495 FYPTTKNYQELDAKGYIYR---RNVEKGEVDWIGKGYLNAFYDPYAEEARHIYWRQIQEK 551

Query: 395 YANMGIEGIWNDMNEPSVFNE----TKTMDMNVVHENDGDPRTHRELHNIYGMMMGKATY 450
              +GI+  W D +EP   +      + + M       G         N Y +M     Y
Sbjct: 552 LGAVGIDAWWLDASEPDTHSNLDIAERKLRMGPTALGPGG-----AFFNSYPLMHTTGVY 606

Query: 451 EGMKKQLGNKRPFLLTRAGFAGVQR-YSAVWTGDNRSFWEHLELSLPMCMNLGVSGVPFV 509
           +G ++  G++R F+LTR+ FAG QR  +A W+GD  S W +L   +   +N  ++G+P  
Sbjct: 607 DGWRRDHGDRRAFILTRSAFAGQQRNAAATWSGDVASRWSNLHDQISAGLNFSLAGIPNW 666

Query: 510 GPDVGGFA------------HDSNGQLLTRWTQVGAFYPFFRNHSVIESVRQEPW----- 552
             D+GGFA             D   +L  RW Q GAF P FR+H       Q P+     
Sbjct: 667 TTDIGGFALEPRYEKPGAADLDEWRELNLRWFQFGAFSPLFRSHG------QFPYREIYN 720

Query: 553 --AFGEEYEQIIKRYIQLRYQWLPHLYSLFAEANETGVPIMRPLFLEYPDDPHVMNLATQ 610
             + G    + +  Y +LRY+ +P++Y+L  +       IMR L +++P D  V  +  +
Sbjct: 721 LASPGSPVYEALAYYDRLRYRLMPYIYTLAGDTYWKDGTIMRGLAMDFPGDAKVRGIDDE 780

Query: 611 FMVGDNVIVAPIMRPDTYHRVIYLPEG-NWVDYWNEEVLEGGKHHLVEAPLDKLPIYVKQ 669
           +M G   +VAP+       R +YLP G  W ++   +  EGG     +APL ++P++V+ 
Sbjct: 781 YMFGPAFLVAPVTEYKATSRPVYLPAGAGWYEFHTGKYHEGGAAIQADAPLARMPLFVRA 840

Query: 670 GTMLVHG-DIKSSTAIPDEKLTLHIYAQTSGEASYSLYEDDGMSFDYEQGSYLR 722
           G ++  G DI+ +   PD  +TL +YA   G+  +SLYED+G ++ YE+G Y R
Sbjct: 841 GAIVPTGPDIQYTGEKPDAPVTLLVYAGADGQ--FSLYEDEGTTYGYEKGRYSR 892


Lambda     K      H
   0.320    0.138    0.428 

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: 2047
Number of extensions: 126
Number of successful extensions: 10
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: 790
Length of database: 956
Length adjustment: 42
Effective length of query: 748
Effective length of database: 914
Effective search space:   683672
Effective search space used:   683672
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: 56 (26.2 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