GapMind for catabolism of small carbon sources

 

Alignments for a candidate for TAT in Pseudomonas fluorescens FW300-N1B4

Align tryptophan permease (characterized)
to candidate Pf1N1B4_1639 transport permease protein of gamma-aminobutyrate

Query= CharProtDB::CH_091156
         (592 letters)



>FitnessBrowser__pseudo1_N1B4:Pf1N1B4_1639
          Length = 464

 Score =  201 bits (511), Expect = 5e-56
 Identities = 125/396 (31%), Positives = 207/396 (52%), Gaps = 9/396 (2%)

Query: 75  TSNLKRTLKPRHLIMIAIGGSIGTGLFVGSGKAIAEGGPLGVVIGWAIAGSQIIGTIHGL 134
           ++ L++ LKPRH+ M++I G IG GLFVGSG AIA  GP  V++ +A AG+ ++  +  L
Sbjct: 8   SNGLEQGLKPRHVTMLSIAGVIGAGLFVGSGHAIAAAGP-AVLLAYAAAGALVVLVMRML 66

Query: 135 GEITVRFPVVGAFANYGTRFLDPSISFVVSTIYVLQWFFVLPLEIIAAAMTVQYWNSSID 194
           GE+ V  P  G+F+ Y  R +     F +  +Y   W  V+PLE  AAA  +  W  ++ 
Sbjct: 67  GEMAVASPDTGSFSTYADRAIGHWAGFTIGWLYWWFWVLVIPLEANAAATILHAWFPNVA 126

Query: 195 PVIWVAIFYAVIVSINLFGVRGFGEAEFAFSTIKAITVCGFIILCVVLICGGGPDHEFIG 254
              +  +   ++ + NLF V+ +GE EF F+ +K I + GFI L ++ I G  P  +  G
Sbjct: 127 IWAFTLVITLLLTATNLFSVKNYGEFEFWFALVKVIAIIGFIGLGILAIFGFLPTSQVSG 186

Query: 255 AKYWHD-PGCLANGFPGVLSVLVVASYSLGGIEMTCLASGETDPKG--LPSAIKQVFWRI 311
             +  D  G L NG   VL  ++   +S  G E+  +A+ E+   G  +  A   V WRI
Sbjct: 187 VSHLFDTQGFLPNGMGAVLGAILTTMFSFMGTEIVTIAAAESKNPGQQISKATNSVIWRI 246

Query: 312 LFFFLISLTLVGFLVPYTNQNLLGGSSVDNSPFVIAIKLHHIKALPSIVNAVILISVLSV 371
             F+L+S+ +V  LVP+ +  L    S     +   ++   I     IV+ V+L++V S 
Sbjct: 247 GLFYLVSIFIVVALVPWNDPILASVGS-----YQTVLERMGIPNAKLIVDIVVLVAVTSC 301

Query: 372 GNSCIFASSRTLCSMAHQGLIPWWFGYIDRAGRPLVGIMANSLFGLLAFLVKSGSMSEVF 431
            NS ++ +SR + S+  +G  P      + +G P   +M ++    LA      + + VF
Sbjct: 302 LNSALYTASRMMFSLGKRGDAPAVSQRTNSSGTPYWAVMLSTAAAFLAVFANYVAPAAVF 361

Query: 432 NWLMAIAGLATCIVWLSINLSHIRFRLAMKAQGKSL 467
            +L+A +G    +V+L I +S +R R    A+G+ +
Sbjct: 362 EFLLASSGAIALLVYLVIAISQLRMRKQRMARGEKI 397


Lambda     K      H
   0.326    0.141    0.447 

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: 669
Number of extensions: 25
Number of successful extensions: 3
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: 592
Length of database: 464
Length adjustment: 35
Effective length of query: 557
Effective length of database: 429
Effective search space:   238953
Effective search space used:   238953
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 (21.6 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:

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