GapMind for catabolism of small carbon sources

 

Aligments for a candidate for malEIICBA in Shewanella amazonensis SB2B

Align The maltose/maltotriose porter, MalT (31% identical to 4.A.1.1.9) (characterized)
to candidate 6936959 Sama_1133 PTS system, glucose-specific IIBC component (RefSeq)

Query= TCDB::Q8DS05
         (729 letters)



>lcl|FitnessBrowser__SB2B:6936959 Sama_1133 PTS system,
           glucose-specific IIBC component (RefSeq)
          Length = 485

 Score =  206 bits (524), Expect = 2e-57
 Identities = 169/552 (30%), Positives = 265/552 (48%), Gaps = 95/552 (17%)

Query: 10  FEFWQKFGKCLMVVIAVMPAAGLMVSIG-NSLALI-DPKSTLLVTVANIIAQIGWGVINN 67
           F F Q+  + L++ IA++PAAG+M+ I  N L  I D  + L+++V  +I  I       
Sbjct: 20  FRFAQRLSQTLLIPIAILPAAGVMIGIATNPLPFIPDVANVLMLSVGKLIFDI------- 72

Query: 68  LHILFAVAIGGSWAKERAGGAFAAALAFILINLITGNFYGISLEMIADKTSYVHNIFGGK 127
           + +LFA+A+   + +++   AF+AA             YG+ L  +A      H      
Sbjct: 73  MPMLFAIAVAIGFCRDQGIAAFSAAFG-----------YGVLLSTLAAAAKVYHL----P 117

Query: 128 MHVADYFINVLGQPALNMGVFVGIISGFVGATAYNKYYNFRKLPDVLSFFNGKRFVPFVV 187
            H+      V G P ++ G+  G++ G +   A       R LP V SFF G+R  P ++
Sbjct: 118 SHI------VWGTPTIDTGIAGGMLVGGITCVAVRLSEKLR-LPAVFSFFEGRRSAPLIM 170

Query: 188 IVRSTIVALILSVFWPIVQSGINGFGMWIASSQHTAPFLAPFLYGTLERLLLPFGLHHML 247
           I    ++A++L+  WP +   I     W    +   P +A   YG +ERLLLP GLHH+ 
Sbjct: 171 IPLVMLLAVMLAFIWPPLALSIERLSDWAVYQE---PAIAFGFYGMVERLLLPLGLHHIW 227

Query: 248 TIPMNYTQLGGTYVVLTGAQAGKHVLGQDPLWLAWVQDLIHLKGAGHMSQYHHLLTSVTP 307
             P  Y ++G        A  G+ V G+   + A      +L G                
Sbjct: 228 NAPF-YLEVGQY------AHDGEIVRGEMARYFAGDPSAGNLAG---------------- 264

Query: 308 ARFKVGQMIGSSGILMGLTLAMYRNVDPDKKEKYKGMFLSAAVAVFLTGVTEPLEYMFMF 367
                G +I   G L    LA++R  D +++ +  G+ LSAA A +LTGVTEP+E+ F+F
Sbjct: 265 -----GYLIKMWG-LPAAALAIWRCADRNQRNRVAGVMLSAATASWLTGVTEPIEFAFLF 318

Query: 368 AALPLYLVYAVVQGLAFASA---DLIHLRVHSFGNIEFLTRTPMAIKAGLA--MDIVNFI 422
            A  LYL +A++ GLA++ A   D+ H  V S G ++F+   P +        +  + F+
Sbjct: 319 VAPLLYLCHALLTGLAYSIAILLDMHHSVVFSHGLVDFVLLFPQSSNTHWIWFLGPLTFV 378

Query: 423 VVSVVFGVAMYFITNFMIKKFNLATSGRNGNYDTGDDASDETASNSNAGTANANSQIVKI 482
           +  ++F  +        I  FNL T GR    DTG                     ++ I
Sbjct: 379 IYYILFRAS--------ILAFNLKTPGR-FEADTGQ-----------------KRNLIAI 412

Query: 483 INLLGGKENISDVDACMTRLRITVTDVAKVGDEAAWKKAGAMGLIVKGNGVQAVYGPKAD 542
           ++ LGG  NI+D+ AC+TRLRI+V D ++V D       GA G+IV G+GVQ V+G KA+
Sbjct: 413 VSALGGGGNIADLSACLTRLRISVADPSQV-DRQRLMSLGAKGVIVVGSGVQLVFGTKAE 471

Query: 543 VLKSDIQDLLDS 554
            L+  +Q  LD+
Sbjct: 472 TLRKLLQRYLDT 483


Lambda     K      H
   0.322    0.138    0.402 

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: 733
Number of extensions: 38
Number of successful extensions: 7
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: 729
Length of database: 485
Length adjustment: 37
Effective length of query: 692
Effective length of database: 448
Effective search space:   310016
Effective search space used:   310016
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: 53 (25.0 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

Links

Downloads

Related tools

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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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, 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