GapMind for catabolism of small carbon sources

 

Alignments for a candidate for hpcD in Pseudomonas stutzeri RCH2

Align 3-hydroxypropionyl-CoA dehydratase (EC 4.2.1.116) (characterized)
to candidate GFF2389 Psest_2437 Enoyl-CoA hydratase/carnithine racemase

Query= BRENDA::A4YI89
         (259 letters)



>FitnessBrowser__psRCH2:GFF2389
          Length = 257

 Score =  225 bits (574), Expect = 6e-64
 Identities = 121/259 (46%), Positives = 168/259 (64%), Gaps = 2/259 (0%)

Query: 1   MEFETIETKKEGNLFWITLNRPDKLNALNAKLLEELDRAVSQAESDPEIRVIIITGKGKA 60
           M FET+    +  +  ITLNRP  LNALN +L+ EL++A+ Q E+DP+I  I++TG  KA
Sbjct: 1   MTFETLLVDIQERVALITLNRPQALNALNGQLISELNQALGQLEADPQIGCIVLTGSAKA 60

Query: 61  FCAGADITQFNQLTPAEAWKFSKKGREIMDKIEALSKPTIAMINGYALGGGLELALACDI 120
           F AGADI +  +LT  + +          D+I    KP IA + GYALGGG ELAL CD+
Sbjct: 61  FAAGADIKEMAELTYPQIYLDDFFADA--DRIATRRKPLIAAVAGYALGGGCELALLCDM 118

Query: 121 RIAAEEAQLGLPEINLGIYPGYGGTQRLTRVIGKGRALEMMMTGDRIPGKDAEKYGLVNR 180
             AA+ A+ G PE+NLG+ PG GGTQRLTR +GK +A++M +TG ++   +AE+ GLV R
Sbjct: 119 IFAADNARFGQPEVNLGVLPGIGGTQRLTRAVGKAKAMDMCLTGRQMDAAEAERAGLVAR 178

Query: 181 VVPLANLEQETRKLAEKIAKKSPISLALIKEVVNRGLDSPLLSGLALESVGWGVVFSTED 240
           V P  +L +ET K A  IA+KS  +  +IKE VNR  ++ L  G+  E   +  VF+T D
Sbjct: 179 VFPAESLLEETLKAARVIAEKSLPATMMIKESVNRAFETTLAEGIRFERRVFHAVFATAD 238

Query: 241 KKEGVSAFLEKREPTFKGK 259
           +KEG++AF EKR+P F  +
Sbjct: 239 QKEGMAAFSEKRKPEFTNR 257


Lambda     K      H
   0.315    0.135    0.382 

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: 170
Number of extensions: 10
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: 259
Length of database: 257
Length adjustment: 24
Effective length of query: 235
Effective length of database: 233
Effective search space:    54755
Effective search space used:    54755
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: 42 (22.0 bits)
S2: 47 (22.7 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