GapMind for catabolism of small carbon sources

 

Aligments for a candidate for susB in Shewanella sp. ANA-3

Align Alpha-glucosidase (EC 3.2.1.20) (characterized)
to candidate 7025148 Shewana3_2311 alpha amylase, catalytic region (RefSeq)

Query= reanno::ANA3:7025148
         (540 letters)



>lcl|FitnessBrowser__ANA3:7025148 Shewana3_2311 alpha amylase,
           catalytic region (RefSeq)
          Length = 540

 Score = 1130 bits (2924), Expect = 0.0
 Identities = 540/540 (100%), Positives = 540/540 (100%)

Query: 1   MSELTWWRGAVIYQIYPRSLLDTNGDGVGDLRGIITKLDYIASLNVDAIWISPFFKSPMA 60
           MSELTWWRGAVIYQIYPRSLLDTNGDGVGDLRGIITKLDYIASLNVDAIWISPFFKSPMA
Sbjct: 1   MSELTWWRGAVIYQIYPRSLLDTNGDGVGDLRGIITKLDYIASLNVDAIWISPFFKSPMA 60

Query: 61  DFGYDISDYREVDPLFGTMQDFDELIEKAHQRGIKVIIDQVLSHTSDQHAWFCESRESRT 120
           DFGYDISDYREVDPLFGTMQDFDELIEKAHQRGIKVIIDQVLSHTSDQHAWFCESRESRT
Sbjct: 61  DFGYDISDYREVDPLFGTMQDFDELIEKAHQRGIKVIIDQVLSHTSDQHAWFCESRESRT 120

Query: 121 NPKADWYVWAEPKEDGTAPNNWLAIFGGCAWEWEPRRQQYYLHNFLRSQPDINFHNPDVR 180
           NPKADWYVWAEPKEDGTAPNNWLAIFGGCAWEWEPRRQQYYLHNFLRSQPDINFHNPDVR
Sbjct: 121 NPKADWYVWAEPKEDGTAPNNWLAIFGGCAWEWEPRRQQYYLHNFLRSQPDINFHNPDVR 180

Query: 181 QAVLDNVEFWLKKGVDGFRLDAITFCYHDEQLRDNPPKPKDKRQGRGFSEDNPYAYQYHY 240
           QAVLDNVEFWLKKGVDGFRLDAITFCYHDEQLRDNPPKPKDKRQGRGFSEDNPYAYQYHY
Sbjct: 181 QAVLDNVEFWLKKGVDGFRLDAITFCYHDEQLRDNPPKPKDKRQGRGFSEDNPYAYQYHY 240

Query: 241 YNNDRPQTILFIEELRQLINRYPGAVTLGEVSAEDSLAVMAAYTKGEDRLHMAYSFELLT 300
           YNNDRPQTILFIEELRQLINRYPGAVTLGEVSAEDSLAVMAAYTKGEDRLHMAYSFELLT
Sbjct: 241 YNNDRPQTILFIEELRQLINRYPGAVTLGEVSAEDSLAVMAAYTKGEDRLHMAYSFELLT 300

Query: 301 DDYSAAYIRQTVEALEASIGDGWPCWAIGNHDAQRVASRWGRGKQTSDMVKMLNAMVNSL 360
           DDYSAAYIRQTVEALEASIGDGWPCWAIGNHDAQRVASRWGRGKQTSDMVKMLNAMVNSL
Sbjct: 301 DDYSAAYIRQTVEALEASIGDGWPCWAIGNHDAQRVASRWGRGKQTSDMVKMLNAMVNSL 360

Query: 361 RGSVCSYQGEELGLTEAPIEYHELQDPFGKTFWPMFKGRDGCRTPMPWEQNADFSGFSQV 420
           RGSVCSYQGEELGLTEAPIEYHELQDPFGKTFWPMFKGRDGCRTPMPWEQNADFSGFSQV
Sbjct: 361 RGSVCSYQGEELGLTEAPIEYHELQDPFGKTFWPMFKGRDGCRTPMPWEQNADFSGFSQV 420

Query: 421 TPWLPIAQAHRALAVDVQEADSQSMLHGYRQFLAWRKGYPALVEGEIEFLDAPEPLLVFV 480
           TPWLPIAQAHRALAVDVQEADSQSMLHGYRQFLAWRKGYPALVEGEIEFLDAPEPLLVFV
Sbjct: 421 TPWLPIAQAHRALAVDVQEADSQSMLHGYRQFLAWRKGYPALVEGEIEFLDAPEPLLVFV 480

Query: 481 RTSGEQKLLVCFNLQDTEQALSLDALSIQQEITGHGLKTAQRIADTLTFSAYACFYALLN 540
           RTSGEQKLLVCFNLQDTEQALSLDALSIQQEITGHGLKTAQRIADTLTFSAYACFYALLN
Sbjct: 481 RTSGEQKLLVCFNLQDTEQALSLDALSIQQEITGHGLKTAQRIADTLTFSAYACFYALLN 540


Lambda     K      H
   0.320    0.137    0.436 

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: 1284
Number of extensions: 31
Number of successful extensions: 1
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: 540
Length of database: 540
Length adjustment: 35
Effective length of query: 505
Effective length of database: 505
Effective search space:   255025
Effective search space used:   255025
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: 52 (24.6 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 the paper from 2019 on GapMind for amino acid biosynthesis, the preprint on GapMind for carbon sources, or view the source code.

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