GapMind for catabolism of small carbon sources

 

Alignments for a candidate for galE in Azospirillum brasilense Sp245

Align UDP-glucose 4-epimerase; EC 5.1.3.2; Galactowaldenase; UDP-galactose 4-epimerase (uncharacterized)
to candidate AZOBR_RS09095 AZOBR_RS09095 NAD-dependent dehydratase

Query= curated2:Q56623
         (328 letters)



>FitnessBrowser__azobra:AZOBR_RS09095
          Length = 317

 Score =  223 bits (567), Expect = 6e-63
 Identities = 128/318 (40%), Positives = 187/318 (58%), Gaps = 15/318 (4%)

Query: 12  ILLTGSTGFVGTNLVKSLTLKSDYIVKSAVR-------HAVNKDDGLLFEVGDINASTDF 64
           +L+TG+TGFV   ++  L ++  + V++ VR       HA +        +GDI  +T +
Sbjct: 3   VLVTGATGFVARTVIP-LLVERGHSVRAVVRRPDIPVPHAADT-----VTIGDIGPATAW 56

Query: 65  ELPLKNTTVVVHCAARAHVMDDKEAEPLTLYREVNTAGTVNLAKQAIDSGVKRFIFISSI 124
              L+    VVH AAR HVM D+E++PL  +R VNTAGT  LA+ A  +GVKR +++SS+
Sbjct: 57  GNALQGMDAVVHLAARVHVMRDRESDPLAAFRRVNTAGTRVLAEAAAAAGVKRMVYLSSV 116

Query: 125 KVNGEGTLVGCPFKTEDNHAPEDDYGLSKSEAEKQLVALAKDSSMEVVIIRPTIVYGPGV 184
           K   + +        E    P   YG+SK EAE+ L  ++  + +E V+IRP +VYGPGV
Sbjct: 117 KALADESRPD-ELSEETEPDPHSPYGISKLEAERALAEISARTGLEAVVIRPPLVYGPGV 175

Query: 185 KANFASLMRLVSKGIPLPFGSITQNKRSLVSINNLVDLIVTCIDHPKAANQVFLVSDGHD 244
             NF  LM+ V +GIPLP G++ +N+RSL+ + NL D I  C+ HP+AA   FLV DG  
Sbjct: 176 GGNFLRLMQAVDRGIPLPLGAL-ENRRSLIFVGNLADAIQECLTHPQAAGGRFLVHDGRP 234

Query: 245 VSTAEMVRELAIALDKPTWQLPVPIWCYKLFGKLFGKSDIVDRLTGTLQVDISHTKETLG 304
           +STAE+VR +A AL KP   LPVP     L  +L  +  ++DR+ G+L +D    +  L 
Sbjct: 235 MSTAELVRAIAEALGKPARLLPVPPSLLALAARLARREAMLDRVAGSLVIDDGAIRRALN 294

Query: 305 WKPPQTLQEGFKQTAQAF 322
           W+PP     G + TA+ F
Sbjct: 295 WRPPCYPAYGLRLTAEWF 312


Lambda     K      H
   0.318    0.134    0.388 

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: 225
Number of extensions: 12
Number of successful extensions: 4
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: 328
Length of database: 317
Length adjustment: 28
Effective length of query: 300
Effective length of database: 289
Effective search space:    86700
Effective search space used:    86700
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 (21.7 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