GapMind for catabolism of small carbon sources

 

Aligments for a candidate for paaG in Pseudomonas putida KT2440

Align 2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA isomerase (EC 5.3.3.18) (characterized)
to candidate PP_3283 PP_3283 1,2-epoxyphenylacetyl-CoA isomerase

Query= BRENDA::P77467
         (262 letters)



>lcl|FitnessBrowser__Putida:PP_3283 PP_3283
           1,2-epoxyphenylacetyl-CoA isomerase
          Length = 263

 Score =  328 bits (841), Expect = 7e-95
 Identities = 161/260 (61%), Positives = 198/260 (76%)

Query: 3   EFILSHVEKGVMTLTLNRPERLNSFNDEMHAQLAECLKQVERDDTIRCLLLTGAGRGFCA 62
           + IL  +E GV  L+LNRPE+LNSFN  MH ++ E L+QV +    R LLLT  GRGFCA
Sbjct: 4   QHILFSIEDGVAFLSLNRPEQLNSFNTAMHLEVREALRQVRQSSDARVLLLTAEGRGFCA 63

Query: 63  GQDLNDRNVDPTGPAPDLGMSVERFYNPLVRRLAKLPKPVICAVNGVAAGAGATLALGGD 122
           GQDL+DRNV P    PDLG S+++FYNPLVR L  LP PVICAVNGVAAGAGA + L  D
Sbjct: 64  GQDLSDRNVAPGAEMPDLGQSIDKFYNPLVRTLRDLPLPVICAVNGVAAGAGANIPLACD 123

Query: 123 IVIAARSAKFVMAFSKLGLIPDCGGTWLLPRVAGRARAMGLALLGNQLSAEQAHEWGMIW 182
           +V+AARSA F+ AF K+GL+PD GGTWLLPR+ G ARA  LA+LG +L AEQA +WG+I+
Sbjct: 124 LVLAARSASFIQAFCKIGLVPDSGGTWLLPRLVGMARAKALAMLGERLGAEQAEQWGLIY 183

Query: 183 QVVDDETLADTAQQLARHLATQPTFGLGLIKQAINSAETNTLDTQLDLERDYQRLAGRSA 242
           +VVDD  L D A  LARHLA QPT+GL LIK+++N++  N  + QL+LERD QRLAGRS 
Sbjct: 184 RVVDDAALRDEALTLARHLAAQPTYGLTLIKRSLNASFDNGFEAQLELERDLQRLAGRSE 243

Query: 243 DYREGVSAFLAKRSPQFTGK 262
           DYREGV+AF+ KR+P F G+
Sbjct: 244 DYREGVNAFMNKRTPAFKGR 263


Lambda     K      H
   0.321    0.136    0.403 

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: 200
Number of extensions: 3
Number of successful extensions: 1
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: 262
Length of database: 263
Length adjustment: 25
Effective length of query: 237
Effective length of database: 238
Effective search space:    56406
Effective search space used:    56406
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: 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 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, 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