Aligments for a candidate for pccA in Burkholderia phytofirmans PsJN

GapMind for catabolism of small carbon sources

Aligments for a candidate for pccA in Burkholderia phytofirmans PsJN

Align Propionyl-CoA carboxylase biotin-containing subunit (EC 6.4.1.3) (characterized)
to candidate BPHYT_RS25975 BPHYT_RS25975 urea carboxylase

Query= reanno::PS:Dsui_0516
         (663 letters)



>FitnessBrowser__BFirm:BPHYT_RS25975
          Length = 1203

 Score =  390 bits (1001), Expect = e-112
 Identities = 214/445 (48%), Positives = 289/445 (64%), Gaps = 5/445 (1%)

Query: 2   FKKILIANRGEIACRVIKTARKMGIKTVAVYSEADKDALFVEMADEAVCIGPAASKESYL 61
           F+K+LIANRGEIACRVI+T +++GI +VAVYSEAD+ A+ V +ADEAVCIGPA + +SYL
Sbjct: 3   FRKVLIANRGEIACRVIRTLKRLGIASVAVYSEADRHAMHVMLADEAVCIGPALAAQSYL 62

Query: 62  VADKIIAACKQTGAEAVHPGYGFLSENAEFSRRLEEEGIKFIGPKHYSIAKMGDKIESKK 121
            +  I+ A +  GA+AVHPGYGFLSENA F++  ++ GI+FIGP    + + G K  +++
Sbjct: 63  NSAAILDAARACGADAVHPGYGFLSENAAFAQACDDAGIRFIGPTPQHMREFGLKHTARE 122

Query: 122 LAIEAKVNTIPGYNDAIDGPDAAVEIAKKIGYPVMIKASAGGGGKGLRVAYNDAEAHEGF 181
           LA    V  +PG    +    AA+  A+ IGYPVM+K++AGGGG G+ +  + A+    F
Sbjct: 123 LAQANDVALLPG-TGLLPDVSAALREAESIGYPVMLKSTAGGGGIGMSLCRDAAQLEGVF 181

Query: 182 SSCVNEARNSFGDDRVFIEKYVLEPRHIEIQVLGDSHGNYVYLNERDCSIQRRHQKVIEE 241
           +S       +F +  V++EK+V   RHIE+QV GD  G  + L ERDCS+QRR+QKVIEE
Sbjct: 182 ASVARLGEANFANAGVYVEKFVENARHIEVQVFGDGKGGVISLGERDCSVQRRNQKVIEE 241

Query: 242 APSPFVDPEMRKAMGEQAVALARAVNYESAGTVEFVVSGATKEFYFLEMNTRLQVEHPVT 301
            P+P +    R A+   AV LA+AV Y+SAGTVEFV    T+ FYFLE+NTRLQVEH VT
Sbjct: 242 TPAPGLTHAERSALHASAVRLAQAVKYKSAGTVEFVFDADTRRFYFLEVNTRLQVEHCVT 301

Query: 302 ELITGLDLVEQMIRVAYGEKLPLTQADVQINGWAMECRINAEDPFRGFLPSTGRLVKFQP 361
           E ITG+DLVE MIR A GE  PL        G +++ R+ AEDP + F PS G L     
Sbjct: 302 EEITGIDLVEWMIREAEGELAPLDTLATVPQGASIQVRLYAEDPHKQFQPSAGVLTHVAF 361

Query: 362 PAEVDGQVRVDTGVYDGGEISMYYDSMIAKLIVHGASREQAIARMRDALNGFVIRGISSN 421
            A+     RVDT V  G E+S +YD ++AKLIV G +RE  +A +R AL    + GI +N
Sbjct: 362 AAD----ARVDTWVDSGTEVSAFYDPLLAKLIVKGETREAGLAALRAALEQTQLYGIETN 417

Query: 422 IPFQAALMQHARFQSGIFDTGFIAK 446
           + +  A+   A F  G   T F+ +
Sbjct: 418 LDYLRAIAGSATFARGEQTTAFLGR 442



 Score = 31.2 bits (69), Expect = 3e-04
 Identities = 15/57 (26%), Positives = 34/57 (59%)

Query: 597  LLSPMPGLLREVSVAVGQEVKAGEKLAVIEAMKMENILKAEQDCKVKKISVTAGSSL 653
            +++ + G + ++ V  G+ V  G+ +A++E+MKME  + A  D  ++ I    G+++
Sbjct: 1123 IVADVSGSVWKLLVKEGERVGDGQVVAIVESMKMEISVTASGDGVIETIDCAEGAAV 1179


Lambda     K      H
   0.319    0.135    0.391 

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: 1746
Number of extensions: 82
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: 663
Length of database: 1203
Length adjustment: 43
Effective length of query: 620
Effective length of database: 1160
Effective search space:   719200
Effective search space used:   719200
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: 56 (26.2 bits)

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

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

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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:

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