GapMind for catabolism of small carbon sources

 

Aligments for a candidate for garK in Cupriavidus basilensis 4G11

Align glycerate 2-kinase (EC 2.7.1.165) (characterized)
to candidate RR42_RS23230 RR42_RS23230 glycerate kinase

Query= metacyc::MONOMER-20837
         (380 letters)



>lcl|FitnessBrowser__Cup4G11:RR42_RS23230 RR42_RS23230 glycerate
           kinase
          Length = 396

 Score =  272 bits (696), Expect = 1e-77
 Identities = 167/375 (44%), Positives = 215/375 (57%), Gaps = 13/375 (3%)

Query: 3   IIIAPDSFKDSLSAEGVAQAIAAGLSEVWPQAQLIQCPMADGGEGTVDAVLAACKGELRR 62
           I+IAPDSFK SL+A  VA AIAAG+    P A + Q PMADGGEGT+DA+LAA  G+   
Sbjct: 9   IVIAPDSFKGSLAAGQVAAAIAAGIQRALPGATIRQRPMADGGEGTIDAMLAA-GGQRTG 67

Query: 63  QQVRGPLGGTVEARWGWLADSHTAIIEMAEASGL-----QLVPPGQRDACTSTTYGTGEL 117
            +VRG  G    A    LA    A+IE AE  G+        P  QR     +T G G+ 
Sbjct: 68  IEVRGAHGAARIATVALLAGDR-AVIESAEIVGITDPAGMACPVAQR-----STTGLGDA 121

Query: 118 IRAALDLGAERIILAIGGSATNDAGAGAMQALGAQLFDAEAQTLPPGGLALSRLAHISLE 177
           I+A LDLG   I + +GGS+TND GAG +  LG +L DA+ + +PP   AL +LA I   
Sbjct: 122 IKALLDLGVREIFVGLGGSSTNDGGAGLLHGLGLRLLDAQGRDIPPTPAALPQLAAIDAS 181

Query: 178 NLDPRLAQVRFEIAADVNNPLCGPHGASAIFGPQKGASPVHVQQLDAALGHFADHCARVL 237
            LDPRLA  R     DV NPL GP GA+A+FGPQKG     V  +DAAL  +    A  L
Sbjct: 182 QLDPRLASTRLVAMCDVTNPLTGPLGATAVFGPQKGVQAQDVDAIDAALAGYDRLLAPAL 241

Query: 238 PKDVRDEPGSGAAGGLGFAAKAFLGAQFRAGVEVVAELVGLEDAVRGADLVITGEGRFDA 297
            +   D  G+GAAGGLG+A    LGAQ R G ++VA+ V L+ A+ GAD +ITGEGR D 
Sbjct: 242 GRHAVDAAGAGAAGGLGYAL-LMLGAQMRPGADIVADCVDLDGALAGADWLITGEGRSDV 300

Query: 298 QTLRGKTPFGVARIAGQHNVPVIVIAGTLGEGYEQMYAHGVAAAFALPAGPMSLEQACSE 357
           QTL GK P    + A    VP  +++G +               F+L  GP+++EQA + 
Sbjct: 301 QTLSGKAPLIACQRAHACGVPASLLSGAIDPAALPALGTHFTGCFSLAPGPITVEQAMAN 360

Query: 358 APRLLRERASDIARV 372
           A  LL + A  +AR+
Sbjct: 361 ASALLSDAAEQMARL 375


Lambda     K      H
   0.318    0.135    0.398 

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: 448
Number of extensions: 30
Number of successful extensions: 3
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: 380
Length of database: 396
Length adjustment: 30
Effective length of query: 350
Effective length of database: 366
Effective search space:   128100
Effective search space used:   128100
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: 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 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