GapMind for catabolism of small carbon sources

 

Aligments for a candidate for Ch1CoA in Pseudomonas putida KT2440

Align cyclohex-1-ene-1-carbonyl-CoA dehydrogenase (EC 1.3.8.10) (characterized)
to candidate PP_2216 PP_2216 short-chain acyl-CoA dehydrogenase

Query= BRENDA::Q39QF5
         (380 letters)



>lcl|FitnessBrowser__Putida:PP_2216 PP_2216 short-chain acyl-CoA
           dehydrogenase
          Length = 375

 Score =  271 bits (694), Expect = 2e-77
 Identities = 152/375 (40%), Positives = 226/375 (60%), Gaps = 3/375 (0%)

Query: 4   LTEEQKLTLDMVRDVATREIAPRALELDEKSLFPEYARDLFAKLGLLNPLLPAAYGGTEM 63
           + +EQ+   D VR  A   + P A + D+   FP+ A D  A+LGL   L+P  +GG++ 
Sbjct: 3   VNDEQQQIADAVRAFAQERLKPFAEQWDKDHRFPKEAIDEMAELGLFGMLVPEQWGGSDT 62

Query: 64  GVLTLALILEELGRVC-ASTALLLIAQTDGMLPIIHGGSPELKERYLRRFAGESTLLTAL 122
           G +  A+ LEE+     A + ++ +  + G +PI+  G+ + KE++L   A    +L A 
Sbjct: 63  GYVAYAMALEEIAAGDGACSTIMSVHNSVGCVPILRFGNEQQKEQFLTPLA-TGAMLGAF 121

Query: 123 AATEPAAGSDLLAMKTRAVRQGDKYVINGQKCFITNGSVADVIVVYAYTDPEKGSKGISA 182
           A TEP AGSD  ++KTRA  +GD YV+NG K FIT+G  A V++V+A TDPE G +GISA
Sbjct: 122 ALTEPQAGSDASSLKTRARLEGDHYVLNGSKQFITSGQNAGVVIVFAVTDPEAGKRGISA 181

Query: 183 FVVEKGTPGLVYGRNESKMGMRGSINSELFFENMEVPAENIIGAEGTGFANLMQTLSTNR 242
           F+V   +PG    R E K+G   S   ++ F+N++VP  N +GAEG G+   +  L   R
Sbjct: 182 FIVPTDSPGYQVARVEDKLGQHASDTCQIVFDNVQVPVANRLGAEGEGYKIALANLEGGR 241

Query: 243 VFCAAQAVGIAQGALDIAVRHTQDRVQFGKPIAHLAPVQFMVADMATAVEASRLLTRKAA 302
           +  A+QAVG+A+ A ++A  +  +R  FGKP+     V F +ADMAT +  +R +   AA
Sbjct: 242 IGIASQAVGMARAAFEVARDYANERQSFGKPLIEHQAVAFRLADMATKISVARQMVLHAA 301

Query: 303 ELLDDGDKKAVLYGSMAKTMASDTAMRVTTDAVQVLGGSGYMKENGVERMMRDAKLTQIY 362
            L D G + A++  SMAK  AS+ A +V +DA+Q LGG GY+ +  +ER+ RD ++ QIY
Sbjct: 302 ALRDAG-RPALVEASMAKLFASEMAEKVCSDALQTLGGYGYLSDFPLERIYRDVRVCQIY 360

Query: 363 TGTNQITRMVTGRAL 377
            GT+ I RMV  R L
Sbjct: 361 EGTSDIQRMVIARNL 375


Lambda     K      H
   0.319    0.134    0.371 

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: 308
Number of extensions: 12
Number of successful extensions: 4
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: 375
Length adjustment: 30
Effective length of query: 350
Effective length of database: 345
Effective search space:   120750
Effective search space used:   120750
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: 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