GapMind for catabolism of small carbon sources

 

Alignments for a candidate for SMc04256 in Synechococcus elongatus PCC 7942

Align ABC transporter for D-Cellobiose and D-Salicin, ATPase component (characterized)
to candidate Synpcc7942_0960 Synpcc7942_0960 ATPase

Query= reanno::Smeli:SMc04256
         (361 letters)



>FitnessBrowser__SynE:Synpcc7942_0960
          Length = 417

 Score =  252 bits (644), Expect = 1e-71
 Identities = 160/373 (42%), Positives = 215/373 (57%), Gaps = 36/373 (9%)

Query: 14  GAVTVLDRLNLDIDHGEFLVLLGSSGCGKSTLLNCIAGLLDVSDGQIFIKDRNVTWEEPK 73
           G V VL+ +NL+I  GEF+V++G SGCGKSTLL  +AGL   S G I + DR V     K
Sbjct: 45  GEVVVLNGINLEIADGEFMVVVGPSGCGKSTLLRLLAGLETPSRGLIKVGDRRVDRLPAK 104

Query: 74  DRGIGMVFQSYALYPQMTVEKNLSFGLKVAKIPP------------------------AE 109
            R I MVFQSYALYP ++V  NL+FGL+     P                        A 
Sbjct: 105 ARDIAMVFQSYALYPHLSVYDNLAFGLRRQGDRPWWQQQLALATRSLPKSLQYEPEQEAR 164

Query: 110 IEKRVKRASEILQIQPLLKRKPSELSGGQRQRVAIGRALVRDVDVFLFDEPLSNLDAKLR 169
           I++RV+  + +LQ+  LL R+P +LSGGQ+QRVA+GRA+ R+  VFL DEPLSNLDAKLR
Sbjct: 165 IKRRVREVATMLQLDTLLDRQPKQLSGGQKQRVALGRAIARNPQVFLMDEPLSNLDAKLR 224

Query: 170 SELRVEIKRLHQSLKNTMIYVTHDQIEALTLADRIAVMKSGVIQQLADPMTIYNAPENLF 229
           +E R +I  L + L  T +YVTHDQ EA+T+ DRIAV+  G +QQ+A P+ IY+ P N F
Sbjct: 225 AETRAQIVSLQRQLGVTTLYVTHDQTEAMTMGDRIAVLNRGHLQQVASPLEIYDRPANRF 284

Query: 230 VAGFIGSPSMNFFRGEVEPKDGRSFVRAGGIAFDVT---AYPAHTRLQPGQKVVLGLRPE 286
           VA FIGSP MN       P   R+ ++     F  T   A+    RL  GQ V LG+RPE
Sbjct: 285 VAQFIGSPPMNLI-----PVTVRAPLQLTTENFRCTLPEAWEPVLRLYDGQTVELGIRPE 339

Query: 287 HVKVDEARDGEPTHQAVVDIEEPMGADNLL--WLTFAGQSMSVRIAGQRRYPPGSTVRLS 344
           H++V  A          V   E +G+D  +   L  +G ++  R+A Q+ +  G  + L+
Sbjct: 340 HLEVGAA--ASKNLLITVTGVEALGSDTFIAGELKESGIAVQARLAPQQCWQMGDRLWLT 397

Query: 345 FDMGVASIFDAES 357
           F      +FD E+
Sbjct: 398 FKPDQIHLFDLET 410


Lambda     K      H
   0.320    0.137    0.392 

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: 421
Number of extensions: 20
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: 361
Length of database: 417
Length adjustment: 30
Effective length of query: 331
Effective length of database: 387
Effective search space:   128097
Effective search space used:   128097
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