GapMind for catabolism of small carbon sources

 

Aligments for a candidate for xad in Magnetospirillum magneticum AMB-1

Align Xylonate dehydratase (EC 4.2.1.82) (characterized)
to candidate WP_011384917.1 AMB_RS12770 dihydroxy-acid dehydratase

Query= reanno::pseudo6_N2E2:Pf6N2E2_1668
         (594 letters)



>lcl|NCBI__GCF_000009985.1:WP_011384917.1 AMB_RS12770 dihydroxy-acid
           dehydratase
          Length = 616

 Score =  198 bits (504), Expect = 5e-55
 Identities = 160/570 (28%), Positives = 259/570 (45%), Gaps = 85/570 (14%)

Query: 35  GMTREELQSGRPIIGIAQTGSDLTPCNRHHLELAQRVKAGIRDAGGIPMEFPVHPIAEQS 94
           GMT  +   G+PII IA + +   P + H  +L Q V   I  AGG+  EF    I +  
Sbjct: 26  GMTDADF--GKPIIAIANSFTQFVPGHVHLKDLGQMVAREIEKAGGVAKEFDTIAIDDGI 83

Query: 95  RRPTAAL-----DRNLAYLGLVEILHGYPLDGVVLTTGCDKTTPACLMAAATTDLPAIVL 149
               A +      R L    +  +++ +  D +V  + CDK TP  LMA+   ++P I +
Sbjct: 84  AMGHAGMLYSLPSRELIADSVEYMVNAHCADAMVCISNCDKITPGMLMASLRLNIPTIFI 143

Query: 150 SGGPMLDGH--HKGELIGSGTVLWHARNLMAA------GEIDYEGFMEMTTAASPSVGHC 201
           SGGPM  G   ++GE         HA +L+ A        +  E  +     + P+ G C
Sbjct: 144 SGGPMEAGKVTYQGET--------HAVDLIDAMIKGADQNVSDEEALAFEKESCPTCGSC 195

Query: 202 NTMGTALSMNALAEALGMSLPGCASIPAPYRERGQMAYATGKRICDLVRQ-------DIR 254
           + M TA SMN L EALG+ LPG  ++ A + +R ++    G+RI DL R+        + 
Sbjct: 196 SGMFTANSMNCLIEALGLGLPGNGTVVATHADRKELFLEAGRRIVDLARRAYEGDDASVL 255

Query: 255 PSQIMTRQAFENAIAVASALGASSNCPPHLIAIARHMGVELSLEDWQRIGEDVPLLVNCM 314
           P  I T QAFENA+ +  A+G S+N   HL+A A+  GV   + D  R+   VP L    
Sbjct: 256 PRSIATFQAFENAMTLDIAMGGSTNTVLHLLAAAQEAGVAFGMSDIDRLSRRVPCLCKVA 315

Query: 315 PAGKYLG-EGFHRAGGVPSVMHELQKAGRLHEDCATVSGKTIGEIVSNSLTSNTD----- 368
           P    +  E  HRAGG+  ++ +L + G ++ +C T+  +T+ E +     S ++     
Sbjct: 316 PNVPDVHIEDVHRAGGIMGILGQLDRGGLINRECGTIHARTLAEGLDRWDISRSNDPKVV 375

Query: 369 --------------------------------VIHPFDTPLKHRAGFIVLSGNF-FDSAI 395
                                           VI   D       G  VL GN   D  I
Sbjct: 376 EFYKAAPGGVRTTEAFSQSKRWAEVDKDRTAGVIRSVDNAFSKDGGLAVLFGNLALDGCI 435

Query: 396 MKMSVVGEAFRKTYLSEPGAENSFEARAIVFEGPEDYHARIDDPALDIDERCILVIRGVG 455
           +K + V +              +F   A++ E  ++  A+I    +   +  ++++R  G
Sbjct: 436 VKTAGVDD-----------KNLTFSGPAVICESQDEAVAKILGGQVKSGD--VVIVRYEG 482

Query: 456 TVGYPGSAEVVNMAPPAALIKQGI-DSLPCLGDGRQSGTSASPSILNMSPEAAVGGGLAL 514
             G PG  E+  + P + L   G+      + DGR SG ++  SI ++SPEAA GG + L
Sbjct: 483 PRGGPGMQEM--LYPTSYLKSMGLGKECALITDGRFSGGTSGLSIGHVSPEAAEGGAIGL 540

Query: 515 LKTNDRLKVDLNTRTVNLLIDDAEMAQRRR 544
           ++  D + + +  R++ + + DAE+ +RR+
Sbjct: 541 IQAGDIIDIHIPNRSIAIRVSDAELEKRRQ 570


Lambda     K      H
   0.319    0.135    0.407 

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: 871
Number of extensions: 45
Number of successful extensions: 6
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 2
Length of query: 594
Length of database: 616
Length adjustment: 37
Effective length of query: 557
Effective length of database: 579
Effective search space:   322503
Effective search space used:   322503
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 (21.7 bits)
S2: 53 (25.0 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 the paper from 2019 on GapMind for amino acid biosynthesis, the preprint on GapMind for carbon sources, or view the source code.

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