GapMind for catabolism of small carbon sources

 

Alignments for a candidate for SfMCT in Azospirillum brasilense Sp245

Align L-lactate transporter; SfMCT (characterized)
to candidate AZOBR_RS07885 AZOBR_RS07885 spermidine/putrescine ABC transporter substrate-binding protein

Query= SwissProt::A0LNN5
         (412 letters)



>FitnessBrowser__azobra:AZOBR_RS07885
          Length = 433

 Score =  176 bits (445), Expect = 2e-48
 Identities = 122/409 (29%), Positives = 188/409 (45%), Gaps = 24/409 (5%)

Query: 10  RWVPLLLGLLGSTTCGMLLYAWSVFIKPLNAEFGWSRAEIAMAFAICCLIFGLMTFPAGR 69
           RW  L++G++  +    L Y W++F++P++ + GW RA I +AF I  ++   +    G 
Sbjct: 16  RWFQLVIGVICMSMIANLQYGWTLFVEPIDQKHGWGRAAIQVAFTIFVVMETWLVPVEGW 75

Query: 70  LSDKMGPRKVVMTGGVLLAIGFILSGFIQSKYQLYITYGVIAGFGGGMIYLPPIATAPKW 129
             DK GPR VV+ GGVL A  + ++    S   LY+    + G G G +Y   +  A KW
Sbjct: 76  FVDKFGPRIVVLIGGVLCAAAWAVNSVADSLAMLYLG-AALGGIGAGGVYGTCVGNALKW 134

Query: 130 WPDRRALATGFAVVGLGLGSFL-MGPLATYIIEKPGMGWRYVFWYCGVAMGIMALIAGAF 188
           +PDRR LA G    G G GS L + P+A  I      G+   F   G+  G + L    F
Sbjct: 135 FPDRRGLAAGLTAAGFGAGSALTVVPIANMI---HSSGYEATFMTFGIGQGAVILALAWF 191

Query: 189 LEPPPAGWKPAGYTPPAPPAGAAAPKVTRDWTYEEAKGDTKFWLLYLAYFCGSFAGLMVI 248
           L  P  G  P           +A  +    +T  +      FW++Y  +   +  GLM  
Sbjct: 192 LASPKKGQVP-------EVTRSAVSQTRESYTPVQMLKTPVFWVMYAMFVMVAAGGLMAT 244

Query: 249 GHLAGFGRD----------AGLTAMAAAGAVSSLAFSNAATRILSGWFVDKIGIRVYFAA 298
             L    +D           GLT  A   A+S     N  TR   GW  D IG       
Sbjct: 245 AQLGPIAKDFHLDGVPVSIMGLTLPALTFALSIDRVLNGVTRPFFGWVSDHIGRENTMFI 304

Query: 299 LFALQTAAMIAIFQLGGSVVGLSIVAIVIGWNYGAMFTLFPATCLQFYGPTAQGSNYGLL 358
            FAL+   ++A+ Q G + V   I+  ++ + +G +++LFPA C   +G     +N GLL
Sbjct: 305 AFALECVGILALNQWGHNPVAFVILTGLVFFAWGEIYSLFPALCGDSFGSKFATTNAGLL 364

Query: 359 FTACGLAGFAGPWVGGWLKDTTGTYYLPFLCAAALCALGTAI-VFMTKP 406
           +TA G A    P+    +  +TG++   F  AAA+  +   + +F+ KP
Sbjct: 365 YTAKGTASLVVPFANVAVA-STGSWQAVFFFAAAVNGIAALLAIFVLKP 412


Lambda     K      H
   0.327    0.142    0.475 

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: 563
Number of extensions: 33
Number of successful extensions: 6
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: 412
Length of database: 433
Length adjustment: 32
Effective length of query: 380
Effective length of database: 401
Effective search space:   152380
Effective search space used:   152380
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.7 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