GapMind for catabolism of small carbon sources

 

Alignments for a candidate for hutV in Bacteroides thetaiotaomicron VPI-5482

Align HutV aka HISV aka R02702 aka SMC00670, component of Uptake system for hisitidine, proline, proline-betaine and glycine-betaine (characterized)
to candidate 350819 BT1291 spermidine/putrescine transport ATP-binding protein (NCBI ptt file)

Query= TCDB::Q9KKE1
         (275 letters)



>FitnessBrowser__Btheta:350819
          Length = 463

 Score =  150 bits (379), Expect = 5e-41
 Identities = 80/227 (35%), Positives = 129/227 (56%), Gaps = 6/227 (2%)

Query: 38  GCTVGLNDVSLKIGAGKIFVIMGLSGSGKSTLVRHINRLIEPTSGEVLFDGDNILDLGAK 97
           G    L+DV+L +  G+   I+G SG GK+TL+R I      + GE+   G  I      
Sbjct: 20  GDKTALDDVTLNVKKGEFVTILGPSGCGKTTLLRLIAGFQTASEGEIRISGKEITQTPP- 78

Query: 98  ALRAFRMRRVSMVFQSFALMPHRTVLQNVVYGQRVRGVSKDDAREIGMKWIDTVGLSGYD 157
                  R V+ VFQ +AL PH  V  N+ +G +++   K    +     +  VG++ Y+
Sbjct: 79  -----HKRPVNTVFQKYALFPHLNVYDNIAFGLKLKKTPKQTIGKKVKAALKMVGMTDYE 133

Query: 158 AKFPHQLSGGMKQRVGLARALAADTDVILMDEAFSALDPLIRGDMQDQLLQLQRNLAKTI 217
            +    LSGG +QRV +ARA+  + +V+L+DE  +ALD  +R DMQ +L ++ ++L  T 
Sbjct: 134 YRDVDSLSGGQQQRVAIARAIVNEPEVLLLDEPLAALDLKMRKDMQMELKEMHKSLGITF 193

Query: 218 VFITHDLDEALRIGSEIAILRDGQVVQVGTPNDILDNPANDYVARFV 264
           V++THD +EAL +   I ++ +G++ Q+GTP DI + P N +VA F+
Sbjct: 194 VYVTHDQEEALTLSDTIVVMSEGKIQQIGTPIDIYNEPINSFVADFI 240


Lambda     K      H
   0.323    0.139    0.397 

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: 318
Number of extensions: 21
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: 275
Length of database: 463
Length adjustment: 29
Effective length of query: 246
Effective length of database: 434
Effective search space:   106764
Effective search space used:   106764
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.9 bits)
S2: 49 (23.5 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