GapMind for catabolism of small carbon sources

 

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

Align Xylose/arabinose import ATP-binding protein XacJ; EC 7.5.2.13 (characterized, see rationale)
to candidate Pf1N1B4_5115 Maltose/maltodextrin transport ATP-binding protein MalK (EC 3.6.3.19)

Query= uniprot:D4GP38
         (383 letters)



>FitnessBrowser__pseudo1_N1B4:Pf1N1B4_5115
          Length = 381

 Score =  265 bits (678), Expect = 1e-75
 Identities = 158/377 (41%), Positives = 221/377 (58%), Gaps = 24/377 (6%)

Query: 3   QIQLTDLTKRFGDTVAVDDLSLDIDDEEFLVLVGPSGCGKSTTLRMLAGLETPTSGDIYI 62
           +++L ++ K+ G    + D+SL+I   EF+V VGPSGCGKST LR++AGL++   GD+ I
Sbjct: 3   KLKLDNVNKQLGGMRILRDVSLEIAAGEFVVFVGPSGCGKSTLLRLIAGLDSICGGDLLI 62

Query: 63  GGDHMNYRVPQNRDIAMVFQDYALYPHMTVRQNIRFGLEEEEGYTSAERDERVVEVAETL 122
            G  +N   P+ R + MVFQ YALYPHM+V  NI FGL+  +   ++ R ERV++ A+ L
Sbjct: 63  DGRRVNDLEPRERGVGMVFQSYALYPHMSVYDNISFGLKLAKTDKTSLR-ERVLKTAQIL 121

Query: 123 GIADLLDRKPDELSGGQQQRVALGRAIVRDPEVFLMDEPLSNLDAKLRAEMRTELQNLQD 182
            +  LL RKP ELSGGQ+QRVA+GRA+ R+P++ L DEPLSNLDA LR +MR E+  L D
Sbjct: 122 QLDKLLQRKPKELSGGQRQRVAMGRAMAREPDILLFDEPLSNLDASLRVQMRNEIARLHD 181

Query: 183 QLAVTTVYVTHNQTEAMTMADRIAVMDDGELQQVASPFECYHEPNNLFVAEFIGEPMINL 242
           +L  T +YVTH+Q EAMT+AD+I V++ G ++QV SP E Y  P + FVA F+G P +N 
Sbjct: 182 RLGSTMIYVTHDQVEAMTLADKIVVLNGGRVEQVGSPRELYERPASRFVAGFLGSPRMNF 241

Query: 243 VRG-------TRSESTFVGEHFSYPLDEDVMESVDDRDDFVLGVRPEDIEVADAAPDDAA 295
           +         T    T V    S P D   + +        LG+RPE + +  A      
Sbjct: 242 LSARLQTPGETSLVDTLVWGITSLPFDSSNLAA---GTPLSLGIRPEHVSLKAA------ 292

Query: 296 LDDHDLQMDVTVVEPHGDQNVLHLSHPDQPSADDALQAVTEGMHLVTRGDRVTVTIPPDK 355
             D    + VT VE  G +  +HL    +   D+ L    E       GDRV + +  D 
Sbjct: 293 --DGTAGVVVTAVEYLGSETYVHL----ETGQDEPLICRCEVSAGWQAGDRVELLLDLDN 346

Query: 356 IHLFDAETGTAVHNRRH 372
           +HLFDA+ G A+    H
Sbjct: 347 LHLFDAD-GVALSRHPH 362


Lambda     K      H
   0.317    0.135    0.386 

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: 332
Number of extensions: 13
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: 383
Length of database: 381
Length adjustment: 30
Effective length of query: 353
Effective length of database: 351
Effective search space:   123903
Effective search space used:   123903
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 (21.6 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