Alignments for a candidate for fruA in Phaeacidiphilus oryzae TH49

GapMind for catabolism of small carbon sources

Alignments for a candidate for fruA in Phaeacidiphilus oryzae TH49

Align PTS system fructose-specific EIIB'BC component; EIIB'BC-Fru; EC 2.7.1.202 (characterized)
to candidate WP_051940990.1 BS73_RS28560 fructose-specific PTS transporter subunit EIIC

Query= SwissProt::P23355
         (580 letters)



>NCBI__GCF_000744815.1:WP_051940990.1
          Length = 671

 Score =  410 bits (1055), Expect = e-119
 Identities = 246/519 (47%), Positives = 330/519 (63%), Gaps = 34/519 (6%)

Query: 76  AQLLHLSLGAVLDDPAAAVSQLAATTAPASTSATTDASGAGGKRIVAITSCPTGIAHTFM 135
           A LL+ + GA ++ PAA  +  AA  APA+  A   A  A   R+VA+TSCPTGIAHT+M
Sbjct: 156 AALLNSTGGAAVE-PAAEPTAAAAAPAPAAAPAAQSAPAAT-LRLVAVTSCPTGIAHTYM 213

Query: 136 AAEGLQQAAKKLGYQMRVETQGSVGAQDALTDEEIRAADVVIIAADREV-DLARFGGKRL 194
           AAE L+QAA + G ++ VETQGS G+   L    I AAD V++A D E+ D ARF GK +
Sbjct: 214 AAERLEQAAARAGVEIAVETQGSAGSTP-LDPAVIAAADAVVLAHDVEIRDRARFAGKPV 272

Query: 195 FKSGTKPAINDGPALIQKALAEAGVHGGAAPVAGANATSD-----AKGNARTGAYKHLMT 249
              G K A+N    LI +A   AG    +AP AG     +     A  +  T   ++LM+
Sbjct: 273 VDVGVKAAVNRPDELIARARESAG----SAPAAGDRPAPEPRPVEAPPHWATRLRQYLMS 328

Query: 250 GVSFMLPFVTAGGLLIALAFALGGIY-------AGDDAHQGTLAWS--LFQIGAKAGFTL 300
           GVS+M+PFV AGGLLIAL FA+GG          G      + +W+  LFQ G+ A F  
Sbjct: 329 GVSYMIPFVAAGGLLIALGFAVGGYQIKSAPSVVGHFDWTASSSWAALLFQAGS-AAFGF 387

Query: 301 MVPALAGYIAYSIADRPGIAPGMIGGLVAANLNAGFLGGIIAGFIAGYGVAALNRYIKLP 360
           +VP LAG+IAY+IADR  +A G++GG V+  + AGFLGGI+AG +AG  V  + R+ K+P
Sbjct: 388 LVPILAGFIAYAIADRAALAAGIVGGAVSVTVGAGFLGGIVAGLLAGVLVRWMVRW-KVP 446

Query: 361 RNLEGLKPVLILPVLGTLLVGLAMMYVFGQPVADLLAWLTAWLRGMQGSSALLLGLLLGG 420
           + + G+ PV+++P++   ++G  M  V GQP+A  ++ LT WL GM G +A++LG++LG 
Sbjct: 447 KGVAGIMPVVVIPLISVAVIGFLMFVVLGQPIATAMSGLTHWLNGMSGGNAVILGVVLGA 506

Query: 421 MMAFDMGGPVNKAAYAFSTGLIASQVYTP-------MAAAMVAGMTPPLGIALATWVFRN 473
           MMAFDMGGP+NK AY F+ G + +    P       MAA M AGMTPPLG+ALAT V R 
Sbjct: 507 MMAFDMGGPLNKVAYTFAAGALTTAGSDPGAGSLKVMAAVMAAGMTPPLGLALATVVRRR 566

Query: 474 RFTVEERGSATAAGVLGLAFVTEGAIPYAARDPLRTIPALVIGSAVAGAISMTAGAELKA 533
            F+ EER +  AA VLG +F+TEGAIP+AA DPLR IP+ ++GS V G +SM  GA L+A
Sbjct: 567 LFSAEERENGKAAWVLGASFITEGAIPFAAADPLRVIPSGMLGSMVVGGLSMWFGATLRA 626

Query: 534 PHGGIFVLLIPNAVTHLLNYVLALVVGVVVTAVALRLLK 572
           PHGGI+VL +   +   L YVLA+  G  VTA A+  LK
Sbjct: 627 PHGGIWVLPL---IGRPLLYVLAIAAGTAVTAAAVITLK 662


Lambda     K      H
   0.320    0.135    0.386 

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: 893
Number of extensions: 49
Number of successful extensions: 6
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: 580
Length of database: 671
Length adjustment: 37
Effective length of query: 543
Effective length of database: 634
Effective search space:   344262
Effective search space used:   344262
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: 54 (25.4 bits)

This GapMind analysis is from Apr 09 2024. The underlying query database was built on Sep 17 2021.

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Protein sequences (fasta format)
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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 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