Alignments for a candidate for ech in Novosphingobium fuchskuhlense FNE08-7

GapMind for catabolism of small carbon sources

Alignments for a candidate for ech in Novosphingobium fuchskuhlense FNE08-7

Align 3-hydroxybutyryl-CoA dehydrogenase (EC 1.1.1.157); 3-hydroxyacyl-CoA dehydrogenase (EC 1.1.1.35); short-chain-enoyl-CoA hydratase (EC 4.2.1.150) (characterized)
to candidate WP_067906008.1 AQZ52_RS00465 3-hydroxyacyl-CoA dehydrogenase

Query= BRENDA::A4YDS4
         (651 letters)



>NCBI__GCF_001519075.1:WP_067906008.1
          Length = 418

 Score =  166 bits (419), Expect = 3e-45
 Identities = 123/374 (32%), Positives = 192/374 (51%), Gaps = 33/374 (8%)

Query: 2   KVTVIGSGVMGHGIAELAAIAGNEVWMNDISTEILQQAMERIKWSLSKLRESGSLKEGV- 60
           KV VIG+G MG GI      AG  V + +++ E L + +  ++ +     + G ++  + 
Sbjct: 36  KVGVIGAGTMGGGITMNFLTAGIPVTIVEMTQEALDRGVATMRRNYENTVKRGKMEAALA 95

Query: 61  EQVLARIHPETDQAQALKGSDFVIEAVKEDLELKRTIFRNAEAHASPSAVLATNTSSLPI 120
           E  + R+ P  D   AL  +D VIEAV E +++K+ +F   +A   P A+LA+NTS L +
Sbjct: 96  EAAMGRLTPTLD-FNALADADLVIEAVYESMDVKKEVFGKLDAIVKPGAILASNTSYLDV 154

Query: 121 SEIASVLKSPQRVVGMHFFNPPVLMPLVEIVRGKDTSDEVVKTTAEMAKSMNKETIVVKD 180
           + I +  K P+ V+GMHFF+P  +M L+E+VRG  T+  V+ T   +A  + K  +V   
Sbjct: 155 NAIGASTKRPEAVLGMHFFSPANVMKLLEVVRGSATAKNVLATVMALAVKIGKVPVVSGV 214

Query: 181 VPGFFVNRVLLRIMEAGCYLVEKGIASIQEVDSSAIEELGFPMGVFLLADYTGLDIGYSV 240
             GF  NR+L +  E    L+ +G A   +VD +A+ E GFPMG F +AD  GLDIG   
Sbjct: 215 CHGFIGNRMLSKRQEQANALIMEG-ADFADVD-NALLEFGFPMGPFQMADLAGLDIG--- 269

Query: 241 WKAVTARGFKAFPCSSTEKLVSQGKLGVKSGSGYYQYP-----SPGKFVRPTLPSTSKKL 295
           W    AR       +  E L + G+ G K+G G+Y Y      +P +  R  +   + K 
Sbjct: 270 WHRDPAR-----IETLREALCALGRWGQKTGKGFYDYDENRQRTPSEVTRGLIAEWAAKA 324

Query: 296 GR------------YLISPAVNEVSYLLREGIVGK-DDAEKGCVLGLGLPK---GILSYA 339
           G+             L+ P ++E + +L EGI  +  D +   + G G P    G + +A
Sbjct: 325 GKPQRKIDAAEILERLLYPMISEGALILEEGISQRASDIDTVWLNGYGWPAWTGGPMFWA 384

Query: 340 DEIGIDVVVNTLEE 353
             IG+  VV  LE+
Sbjct: 385 SHIGLATVVAGLEK 398



 Score = 32.3 bits (72), Expect = 4e-05
 Identities = 26/113 (23%), Positives = 46/113 (40%), Gaps = 22/113 (19%)

Query: 295 LGRYLISPAVNEVSYLLREGIVGKDDAEKGCVLGLGLPKGILSYADEIGIDVVVNTLEEM 354
           +G  ++S    + + L+ EG    D      +L  G P G    AD  G+D+        
Sbjct: 219 IGNRMLSKRQEQANALIMEGADFAD--VDNALLEFGFPMGPFQMADLAGLDI-------- 268

Query: 355 RQTSGMDHYSPDPLLLSMVKE-----GKLGRKSGQGFHTYAHEEAKYSTIVVR 402
                   +  DP  +  ++E     G+ G+K+G+GF+ Y     +  + V R
Sbjct: 269 -------GWHRDPARIETLREALCALGRWGQKTGKGFYDYDENRQRTPSEVTR 314


Lambda     K      H
   0.316    0.134    0.377 

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: 559
Number of extensions: 22
Number of successful extensions: 4
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 2
Length of query: 651
Length of database: 418
Length adjustment: 35
Effective length of query: 616
Effective length of database: 383
Effective search space:   235928
Effective search space used:   235928
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 (21.6 bits)
S2: 52 (24.6 bits)

This GapMind analysis is from Sep 24 2021. The underlying query database was built on Sep 17 2021.

Downloads

Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

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 (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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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 2024 update on GapMind for amino acid biosynthesis
the paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer

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

GapMind for catabolism of small carbon sources