GapMind for catabolism of small carbon sources

 

Alignments for a candidate for livH in Pseudomonas fluorescens FW300-N2E3

Align Branched-chain amino acid ABC transporter permease LivH; SubName: Full=Branched-chain amino acid transporter permease subunit LivH; SubName: Full=L-leucine ABC transporter membrane protein /L-isoleucine ABC transporter membrane protein /L-valine ABC transporter membrane protein (characterized, see rationale)
to candidate AO353_13345 AO353_13345 branched-chain amino acid transporter permease subunit LivH

Query= uniprot:A0A0D9B2B6
         (307 letters)



>FitnessBrowser__pseudo3_N2E3:AO353_13345
          Length = 304

 Score =  333 bits (853), Expect = 4e-96
 Identities = 169/303 (55%), Positives = 225/303 (74%), Gaps = 5/303 (1%)

Query: 7   FFQQLVNGLTVGSTYALIAIGYTMVYGIIGMINFAHGEVYMIGSYVAFIAIAGLAMMGLD 66
           F QQ++NGLT+GS Y LIAIGYTMVYGIIGMINFAHGEVYMI +Y+A I++A L+  G++
Sbjct: 5   FLQQVINGLTLGSVYGLIAIGYTMVYGIIGMINFAHGEVYMISAYLAAISLALLSYFGVE 64

Query: 67  SVPLLMTAAFIASIVVTSSYGYSIERIAYRPLRGSNRLIPLISAIGMSIFLQNTVLLSQD 126
           S PLL+    + ++ VT  YG+ IERIAY+PLR S RL PLISAIG+S+ LQN   ++Q 
Sbjct: 65  SFPLLILGTLLFTVFVTGVYGWVIERIAYKPLRNSTRLAPLISAIGVSLILQNYAQIAQG 124

Query: 127 SKDKSIPNLIPGN--FAIGPGGAHEVLISYMQIVVFVVTLVAMLGLTLFISRSRLGRACR 184
           S+ + IP L+ G   F IG G    V I+Y +I + V   + M  LT  I  ++LGR CR
Sbjct: 125 SRQQGIPTLLSGGLRFDIGTGF---VQITYTKIFILVAAFIGMALLTYIIKYTKLGRMCR 181

Query: 185 ACAEDIKMANLLGINTNNIIALTFVIGAALAAIAAVLLSMQYGVINPNAGFLVGLKAFTA 244
           A  +D KMA++LGINT+ +I+  F+IGAA+AA+A VL+++ YG  +  AGF++G+KAFTA
Sbjct: 182 ATQQDRKMASILGINTDRVISYVFIIGAAMAALAGVLITVNYGTFDFYAGFVIGIKAFTA 241

Query: 245 AVLGGIGSIPGAMLGGLVLGVAEAFGADIFGDQYKDVVAFGLLVLVLLFRPTGILGRPEV 304
           AVLGGIGS+PGAMLGG++LGV+E+  + +    YKDV +F LLVL+L+FRP G+LGRP V
Sbjct: 242 AVLGGIGSLPGAMLGGIILGVSESLFSGVINSDYKDVFSFSLLVLILIFRPQGLLGRPLV 301

Query: 305 EKV 307
            KV
Sbjct: 302 AKV 304


Lambda     K      H
   0.327    0.144    0.411 

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: 356
Number of extensions: 10
Number of successful extensions: 2
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: 307
Length of database: 304
Length adjustment: 27
Effective length of query: 280
Effective length of database: 277
Effective search space:    77560
Effective search space used:    77560
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: 48 (23.1 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