GapMind for catabolism of small carbon sources

 

Aligments for a candidate for glcU in Pseudomonas fluorescens FW300-N1B4

Align GlcU, component of Glucose, mannose, galactose porter (characterized)
to candidate Pf1N1B4_594 Glucose ABC transport system, inner membrane component 2

Query= TCDB::Q97UY9
         (287 letters)



>lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_594 Glucose ABC transport
           system, inner membrane component 2
          Length = 281

 Score =  128 bits (321), Expect = 2e-34
 Identities = 79/273 (28%), Positives = 137/273 (50%), Gaps = 10/273 (3%)

Query: 15  YLALAIVSVIWLIPVYAMLINGFKSNFEVLSTPVLVPPTKITFEAYVSVLLSLAKPLINS 74
           Y  L + + I+LIP+  ML+  FKS  ++ +  +L  P  I    ++    S+     NS
Sbjct: 18  YATLLLAAAIYLIPLVVMLLTSFKSPEDIRTGNLLSLPQVIDGIGWIKAWDSVGSYFWNS 77

Query: 75  LIIVIPTSFISAFLGAMGAYFFYTLSYSFSRASSAISDVLFSLISLATFIPQEATLLPLT 134
           + I +P   IS F+GAM  Y      +  S+       + F L+    F+P +  LLP +
Sbjct: 78  VKITVPAVLISTFIGAMNGYVLSMWRFRGSQ-------LFFGLLLFGCFLPFQTVLLPAS 130

Query: 135 RLIVSMGLLDSYIGIIFALLIFYIPTGALLMSMFISVIPRSLIEAAKMDGTGDLKIFMKI 194
             +  +GL ++  G++   +++ +    L    +   IP +L++AA++DG G   IF KI
Sbjct: 131 FTLGKIGLANTTTGLVLVHVVYGLAFTTLFFRNYYVSIPDALVKAARLDGAGFFTIFWKI 190

Query: 195 VFPLSMPGFISTLIFIIIQAWNNFFIPLVLVTTPGMKLT-SIAVLSYSGAYGTLYNDTFA 253
           + P+S+P  +  LI+   Q WN+F   +V  +     +T ++  L  +      YN   A
Sbjct: 191 LLPMSIPIVMVCLIWQFTQIWNDFLFGVVFASGDAQPITVALNNLVNTSTGAKEYNVDMA 250

Query: 254 AGMVASIIPLAIFVFLGRYFIRGLMALGGGGKG 286
           A M+A +  L +++F G+YF+RGL +  G  KG
Sbjct: 251 AAMIAGLPTLLVYIFAGKYFLRGLTS--GAVKG 281


Lambda     K      H
   0.330    0.144    0.417 

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: 242
Number of extensions: 17
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: 287
Length of database: 281
Length adjustment: 26
Effective length of query: 261
Effective length of database: 255
Effective search space:    66555
Effective search space used:    66555
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 (21.8 bits)
S2: 47 (22.7 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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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