GapMind for catabolism of small carbon sources

 

Alignments for a candidate for deoB in Escherichia coli BW25113

Align Phosphopentomutase; EC 5.4.2.7; Phosphodeoxyribomutase (uncharacterized)
to candidate 17443 b3380 predicted mutase (NCBI)

Query= curated2:Q67ND8
         (393 letters)



>FitnessBrowser__Keio:17443
          Length = 408

 Score =  134 bits (338), Expect = 4e-36
 Identities = 122/423 (28%), Positives = 189/423 (44%), Gaps = 59/423 (13%)

Query: 6   RVVLIVIDSVGIGAMPDAA--DWGDAGANTLGNMARQRGGLPLPNLGRLGLGNLCAIEGT 63
           R V++VIDS G+GAM D       DAGANT G++  Q   L LP L  LGL N       
Sbjct: 3   RFVVLVIDSFGVGAMKDVTLVRPQDAGANTCGHILSQLPHLQLPTLETLGLINALGYAPG 62

Query: 64  PPVDAPAGAYGRMAIFSHGKDTMTGHWEMVGIRP----EAPFRTYPDGFPEDLIA---EF 116
               + +  +G   +   G DT  GH E++G RP      PFR   D   + L++   + 
Sbjct: 63  DMQPSDSATWGVAELQHEGGDTFMGHQEILGTRPLPPLRMPFRDVIDRVEQALVSAGWQV 122

Query: 117 CRRAG-LEGVLGNK-VASGTEIIKELGEEHLRTGWPIVYTSADSVFQVAAHEERFGLERL 174
            RR   L+ +  N+ VA G  +  +LG+                V+ + A+      +  
Sbjct: 123 ERRGDDLQFLWVNQAVAIGDNLEADLGQ----------------VYNITANLSVISFDDA 166

Query: 175 YEVCRIARDLLRPPHRVGRVIARPFVGTDRTNFTRTANRHD------------------- 215
            ++ RI R+ ++    VGRVI    + TD       A   +                   
Sbjct: 167 IKIGRIVREQVQ----VGRVITFGGLLTDSQRILDAAESKEGRFIGINAPRSGAYDNGFQ 222

Query: 216 -----YALEPPRMLLDEVKDAGLSVLAVGKISDIFSG-HGITYSVHTKSNADGIEKIHEC 269
                Y ++    +  ++ +AG+  + VGK++DI +  +G+++     S       ++E 
Sbjct: 223 VVHMGYGVDEKVQVPQKLYEAGVPTVLVGKVADIVNNPYGVSWQNLVDSQRIMDITLNE- 281

Query: 270 LDRQEPGLIFANLVDFDMLYGHRRDVEGYARAMLEFDAALPAIMAKLGPEDVLVVTADHG 329
            +      I  N+ + D L GH  DV  YA  +   D  L  ++  + P+D LVV ADHG
Sbjct: 282 FNTHPTAFICTNIQETD-LAGHAEDVARYAERLQVVDRNLARLVEAMQPDDCLVVMADHG 340

Query: 330 NDPTYIGTDHTREYVPVLLYGEPIKPGVDVGTRASLADLGATVADLLGVPQTGFGESFAD 389
           NDPT   + HTRE VPVL+Y + +     +G R +L+D+GATV +    P    G SF  
Sbjct: 341 NDPTIGHSHHTREVVPVLVYQQGM-IATQLGVRTTLSDVGATVCEFFRAPPPQNGRSFLS 399

Query: 390 QIR 392
            +R
Sbjct: 400 SLR 402


Lambda     K      H
   0.321    0.141    0.426 

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: 409
Number of extensions: 25
Number of successful extensions: 5
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: 393
Length of database: 408
Length adjustment: 31
Effective length of query: 362
Effective length of database: 377
Effective search space:   136474
Effective search space used:   136474
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 (21.8 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