Alignments for a candidate for fruII-ABC in Moritella dasanensis ArB 0140

GapMind for catabolism of small carbon sources

Alignments for a candidate for fruII-ABC in Moritella dasanensis ArB 0140

Align The fructose porter, FruA (fructose-1-P forming IIABC) (Delobbe et al. 1975) FruA is 39% identical to 4.A.2.1.1). fructose can be metabolized to Fru-1-P via this system as well as Fru-6-P by another PTS system (characterized)
to candidate WP_017223098.1 A923_RS0118060 PTS fructose transporter subunit IIBC

Query= TCDB::P71012
         (635 letters)



>NCBI__GCF_000276805.1:WP_017223098.1
          Length = 586

 Score =  427 bits (1099), Expect = e-124
 Identities = 230/506 (45%), Positives = 332/506 (65%), Gaps = 23/506 (4%)

Query: 131 KQLLEAESEDAIIDIINQHDKDDDEEEEEEEAAP---APAGKGKILAVTACPTGIAHTFM 187
           K  LE   E+A  +++  H+ D +E      A     A + +  I+A+TACPTG+AHTFM
Sbjct: 90  KAYLEQAIENAT-ELVISHETDSNETNSNASAVANSNAESRRKTIVAITACPTGVAHTFM 148

Query: 188 AADALKEKAKELGVEIKVETNGSSGIKHKLTAQEIEDAPAIIVAADKQVEMERFKGKRVL 247
           AA+AL+++ + LG  IKVET GS G K++L++ EI  A  +I+AAD  +++ RF GK+V 
Sbjct: 149 AAEALEQEGQRLGHTIKVETRGSVGAKNQLSSAEIAAADVVIIAADIDIDLARFDGKKVY 208

Query: 248 QVPVTAGIRRPQELIEKAMNQDAPIYQGSGGGSAASNDDEEAKGKSGSGIGNTFYKHLMS 307
           +      +++ ++ ++ A N DA +Y+   G +AAS D   +  K+G+      YKHLM+
Sbjct: 209 KTSTGLALKKTKQTMDNAFN-DAQVYRH--GKTAASGD--ASSEKTGA------YKHLMT 257

Query: 308 GVSNMLPFVVGGGILVAISFFWGIHSADPNDPSYNTFAAALNFIGGDNALKLIVAVLAGF 367
           GVS+MLP VV GG+ +A+SF +GI +         T AAAL  IGG +A  L++ VLAGF
Sbjct: 258 GVSHMLPLVVAGGLAIALSFVFGIEAFKEE----GTLAAALMTIGGGSAFALMIPVLAGF 313

Query: 368 IAMSIADRPGFAPGMVGGFMATQANAGFLGGLIAGFLAGYVVILLKKVFTFIPQSLDGLK 427
           IA SIADRPG APG++GG +A+   AGFLGG++AGFLAGY   L+ +    +PQS++ LK
Sbjct: 314 IAFSIADRPGLAPGLIGGMLASSTGAGFLGGIVAGFLAGYTAKLIAEKVQ-LPQSMEALK 372

Query: 428 PVLIYPLFGIFITGVLMQFVVNTPVAAFMNFLTNWLESLGTGNLVLMGIILGGMMAIDMG 487
           P+LI PL    ITG++M +VV  PV+A MN LT +L ++G+ N VL+GIILG MM  D+G
Sbjct: 373 PILIIPLLASLITGLVMIYVVGGPVSAAMNALTEFLNNMGSANAVLLGIILGSMMCFDLG 432

Query: 488 GPLNKAAFTFGIAMIDAGNYAPHAAIMAGGMVPPLGIALATTIFRNKFTQRDREAGITCY 547
           GP+NK A+TFG+ ++ +  YAP AA+MA GMVP LG+ LAT + + KF   ++EAG   +
Sbjct: 433 GPVNKTAYTFGVGLLASQTYAPMAAVMAAGMVPALGMGLATFLAKRKFNGSEQEAGKASF 492

Query: 548 FMGAAFVTEGAIPFAAADPLRVIPAAVVGAAVAGGLTEFFRVTLPAPHGGVFVAFITN-- 605
            +G  F++EGAIPFAA DP+RVIP+ + G A+ G L+  F   L APHGG+FV  I N  
Sbjct: 493 VLGLCFISEGAIPFAARDPMRVIPSCIAGGALTGALSMLFGAELMAPHGGLFVLLIPNAI 552

Query: 606 -HPMLYLLSIVIGAVVMAIILGIVKK 630
               +YL++I  G +V  +   ++K+
Sbjct: 553 TPVFMYLVAIAAGTLVTGVSYAVLKQ 578



 Score = 63.5 bits (153), Expect = 2e-14
 Identities = 43/146 (29%), Positives = 73/146 (50%), Gaps = 15/146 (10%)

Query: 171 KILAVTACPTGIAHTFMAADALKEKAKELGVEIKVETNGSSGIKHKLTAQEIEDAPAIIV 230
           KI  VTACP+GIA + +AA  L++   EL  +  +E + S      LT Q+I  A  I++
Sbjct: 2   KIAIVTACPSGIASSLIAAGLLEKAVTELKWQADIECHSSVAPMTSLTEQQIAAAECIVI 61

Query: 231 AADKQVEMERFKGKRVLQVPVTAGIRRPQELIEKA--------MNQDAPIYQGSGGGSAA 282
           AA+  V   RF GK+V +  V A     +  +E+A        ++ +    + +   SA 
Sbjct: 62  AANANVNDSRFIGKKVYRSAVDAVFTEAKAYLEQAIENATELVISHETDSNETNSNASAV 121

Query: 283 SNDDEEAKGKS-------GSGIGNTF 301
           +N + E++ K+        +G+ +TF
Sbjct: 122 ANSNAESRRKTIVAITACPTGVAHTF 147


Lambda     K      H
   0.320    0.137    0.390 

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: 841
Number of extensions: 29
Number of successful extensions: 6
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: 635
Length of database: 586
Length adjustment: 37
Effective length of query: 598
Effective length of database: 549
Effective search space:   328302
Effective search space used:   328302
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: 53 (25.0 bits)

This GapMind analysis is from Sep 24 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:

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