Alignments for a candidate for glcF in Sphingomonas koreensis DSMZ 15582

GapMind for catabolism of small carbon sources

Alignments for a candidate for glcF in Sphingomonas koreensis DSMZ 15582

Align D-lactate oxidase, iron-sulfur subunit (EC 1.1.3.15) (characterized)
to candidate Ga0059261_2633 Ga0059261_2633 Fe-S oxidoreductase

Query= reanno::Smeli:SMc00926
         (443 letters)



>FitnessBrowser__Korea:Ga0059261_2633
          Length = 429

 Score =  549 bits (1415), Expect = e-161
 Identities = 273/431 (63%), Positives = 324/431 (75%), Gaps = 8/431 (1%)

Query: 14  LQTNFSPEQLADPHVAESETILRKCVHCGFCTATCPTYVVLGDELDSPRGRIYLIKDMLE 73
           +QT F+PEQLADP +A SE ++RKCVHCGFCTATCPTY +LGDELDSPRGRIYLIKDMLE
Sbjct: 1   MQTRFTPEQLADPAMASSEGVIRKCVHCGFCTATCPTYALLGDELDSPRGRIYLIKDMLE 60

Query: 74  NGRAADSETVTHIDRCLSCLSCLTTCPSGVDYMHLVDHARAHIEKTYKRPFKDRLARSVI 133
           N R    ETV HIDRCLSCLSC+TTCPSGV+YMHLVDHARA+I + Y RP+ +R  R ++
Sbjct: 61  NQRKPGPETVKHIDRCLSCLSCMTTCPSGVNYMHLVDHARAYIHENYGRPWHERAVRRLL 120

Query: 134 AATLPYPSRFRLALGAAGLARPLAGLLKRVPFLRTLGVMLDLAPSALPAARGAKPA-VYA 192
           A  LPYP RFR AL  A L RP A L+  V   + L  ML +AP  +PA   A+ A V  
Sbjct: 121 AWVLPYPGRFRAALLLARLGRPFAPLVAGV---KPLAAMLAMAPKQVPAPVAAENASVPG 177

Query: 193 AKGTPRARVALLTGCAQPVLRPEINDATIRLLTGQGVEVVVSAGEGCCGALVHHMGRDEQ 252
           AKG    R+ALL GCA+PVL+PE   A IRLL   G +VV +AGEGCCGALVHHMGR+  
Sbjct: 178 AKG----RIALLQGCAEPVLKPEYRAAAIRLLNRAGYDVVFAAGEGCCGALVHHMGREAD 233

Query: 253 ALQAGRHNIDVWLKAAEEDGLDAIIITASGCGTTIKDYGHMLRLDPAYAEKAARVSALAK 312
            L A R N+D W++  +  GL AI++TASGCGTTIKDYG MLR DPAYA KAA VS LAK
Sbjct: 234 GLDAARRNVDAWMREIDGGGLAAIVVTASGCGTTIKDYGFMLRNDPAYAGKAALVSGLAK 293

Query: 313 DVTEYLATLDLPEQGARNLTVAYHSACSMQHGQKITSAPKQLLKRAGFSVREPAEGHLCC 372
           D++E LA +DLP    R LTVAYH ACS+QHGQK+T APK+LL  AG++VR PAE HLCC
Sbjct: 294 DISELLAQIDLPPGNGRGLTVAYHPACSLQHGQKVTDAPKRLLAAAGYAVRTPAEAHLCC 353

Query: 373 GSAGTYNILQPEISAKLKARKVRNIEATKPEVIATGNIGCITQIASGTEIPILHTVELLD 432
           GSAGTYNILQPEI+ +L  RK  +++  + +VIATGN+GC  QIA   + P++HT+ELLD
Sbjct: 354 GSAGTYNILQPEIADQLGDRKASHLDRLQADVIATGNVGCAMQIARFGDTPVVHTIELLD 413

Query: 433 WAYGGPKPAGL 443
           WA GGP PA L
Sbjct: 414 WATGGPAPAVL 424


Lambda     K      H
   0.320    0.135    0.409 

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: 623
Number of extensions: 28
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: 443
Length of database: 429
Length adjustment: 32
Effective length of query: 411
Effective length of database: 397
Effective search space:   163167
Effective search space used:   163167
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: 51 (24.3 bits)

This GapMind analysis is from Sep 17 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 paper from 2022 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

GapMind for catabolism of small carbon sources