GapMind for catabolism of small carbon sources

 

Alignments for a candidate for patD in Synechococcus elongatus PCC 7942

Align aminobutyraldehyde dehydrogenase (EC 1.2.1.19); betaine-aldehyde dehydrogenase (EC 1.2.1.8) (characterized)
to candidate Synpcc7942_0489 Synpcc7942_0489 aldehyde dehydrogenase

Query= BRENDA::Q9S795
         (501 letters)



>FitnessBrowser__SynE:Synpcc7942_0489
          Length = 459

 Score =  174 bits (440), Expect = 8e-48
 Identities = 138/417 (33%), Positives = 202/417 (48%), Gaps = 15/417 (3%)

Query: 72  AVRAKYLRAIAAKVNERKTDLAKLEALDCGKPLDEA-VWDMDDVAGCFEFYADLAEGLDA 130
           A R   L+ +A  V + + +L +  A D  KP  EA   ++  V    +           
Sbjct: 29  AFRLARLQDLAKLVADNEAELLQALASDLRKPALEAYASEIYFVRDQIKLTCKHLRRWMQ 88

Query: 131 KQKAPVSLPMESFKSYVLKQPLGVVGLITPWNYPLLMAVWKVAPSLAAGCTAILKPSELA 190
            +K  +SL  +  ++Y   +PLGVV +I PWNYP  + +  +  ++AAG  A+LKPSELA
Sbjct: 89  PEKQSISLMQQPGQAYRQAEPLGVVLIIGPWNYPFQLLITPLIGAIAAGNCAVLKPSELA 148

Query: 191 SVTCLELADICREVGLPPGVLNVLTGFGSEAGAPLASHPGVDKIAFTGSFATGSKVMTAA 250
             T   +  +  +    P  + VL G  S + A L + P  D I FTG  A G KVM AA
Sbjct: 149 PATSSLIQRLISD-RFDPDYIRVLEGDASVSQA-LITQP-FDHIFFTGGTAIGRKVMAAA 205

Query: 251 AQLVKPVSMELGGKSPLIVFDDVDLDKAAEWALFGCFWTNGQICSATSRLLVHESIASEF 310
           A+ + PV++ELGGKSP IV  D+DLD AA    +G F+  GQ C A   LLV  ++A  F
Sbjct: 206 AENLTPVTLELGGKSPCIVDTDIDLDVAARRIAWGKFFNAGQTCIAPDYLLVQRTVAEPF 265

Query: 311 IEKLVKWSKNIKISDPMEEGCRLGPVVSKGQYEKILKFISTAKSEGATILHGGSRPEHLE 370
           IE L+   +     DP ++      +VS   ++++   +        TI HGG       
Sbjct: 266 IEALIDNIQQFYGEDP-QQSADYARIVSDRHWQRLNSLL-----VDGTIRHGGQVD---R 316

Query: 371 KGFFIEPTIITDVTTSMQIWREEVFGPVLCVKTFASEDEAIELANDSHYGLGAAVISNDT 430
              +I PT+ITDV     I +EE+FGP+L +  +   DEAI         L   + S D 
Sbjct: 317 SDRYIAPTLITDVNWRDPILQEEIFGPLLPILIYDQLDEAIAQIRAQPKPLALYLFSRDR 376

Query: 431 ERCDRISEAFEAGIVWINCS--QPCFTQAPWGGVKRSGFGRELGEWGLDNYLSVKQV 485
           +  +R+     AG V +N +  Q     A +GGV  SG G   G+   + +   K V
Sbjct: 377 QVQERVLAETSAGSVCLNDTILQVGVPDAAFGGVGPSGMGGYHGKASFETFSHYKLV 433


Lambda     K      H
   0.318    0.135    0.416 

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: 515
Number of extensions: 25
Number of successful extensions: 4
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: 501
Length of database: 459
Length adjustment: 34
Effective length of query: 467
Effective length of database: 425
Effective search space:   198475
Effective search space used:   198475
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