Alignments for a candidate for fruI in Cronobacter universalis NCTC 9529

GapMind for catabolism of small carbon sources

Alignments for a candidate for fruI in Cronobacter universalis NCTC 9529

Align The fructose inducible fructose/xylitol porter, FruI (characterized)
to candidate WP_007699731.1 AFK65_RS13270 PTS fructose transporter subunit IIBC

Query= TCDB::Q1LZ59
         (655 letters)



>NCBI__GCF_001277175.1:WP_007699731.1
          Length = 565

 Score =  337 bits (865), Expect = 7e-97
 Identities = 213/561 (37%), Positives = 317/561 (56%), Gaps = 55/561 (9%)

Query: 107 DGANDTHLAAL------AELSQYLLKDGFADKLRQVTNPDDVINLFNATEEEKKEATPAA 160
           D  ND  LA +      A+ S    K    D  R V +P+  ++   +          AA
Sbjct: 36  DNPNDAELAIVIGSAVPADASLNGKKVYLGDINRAVAHPELFLSEAKSHAAAYSAPAAAA 95

Query: 161 PVADSHDF----LVAVTACTTGIAHTYMAEEALKKQAAEMGVGIKVETNGASGVGNKLTA 216
           P A ++      +VAVTAC TG+AHT+MA EA++ +A + G  +KVET G+ G GN +T 
Sbjct: 96  PAASANASGPKRIVAVTACPTGVAHTFMAAEAIETEAKKRGWWVKVETRGSVGAGNAITP 155

Query: 217 DDIKRAKGVIIAADKAVEMDRFNGKPLISRPVAEGIKKPEELINIILDGKAEAYVADNSD 276
           +++ +A  VI+AAD  V++ +F GKP+        +KK  +  +  +   AEA     + 
Sbjct: 156 EEVAQADLVIVAADIEVDLAKFAGKPMYRTSTGLALKKTAQEFDKAV---AEAKPYQPAG 212

Query: 277 LSSEASSSEKAGLGSAFYKHLMSGVSQMLPFVIGGGIMIALSFLIDQFMGVPKSSLSHLG 336
             + A+  ++ G G+  Y+HL++GVS MLP V+ GG++IALSF+        + +L+   
Sbjct: 213 AGAAATDKKEQG-GAGPYRHLLTGVSYMLPMVVAGGLLIALSFVFGIEAFKQEGTLA--- 268

Query: 337 NYHEIAAIFNQVGNAAFGFMIPVFAAYIAYSIAEKPGLVAGFVAGSMATTGLAFNKVAFF 396
                AA+    G +AF  M+PV A YIA+SIA++PGL  G + G +A +          
Sbjct: 269 -----AALMKIGGGSAFALMVPVLAGYIAFSIADRPGLTPGLIGGMLAVS---------- 313

Query: 397 EFGEKASQASLTGIPSGFLGALAGGFLAGGVILVLKKALAFVPRSLEGIKSILLYPLLGV 456
                      TG  SGF+G +  GFLAG V   +   +  +P+S+E +K IL+ PL   
Sbjct: 314 -----------TG--SGFIGGIIAGFLAGYVAKAISGKVK-LPQSMEALKPILIIPLFSS 359

Query: 457 LVTGFLMLFV-NIPMAAINTALYNFLGNLSGGSAVLLGLIVGGMMAIDMGGPFNKAAYVF 515
           L+ G  M++V   P+A I   L  +L ++   +AVLLG I+G MM  DMGGP NKAAY F
Sbjct: 360 LIVGLAMIYVIGTPVAKILAGLTAWLQSMGTANAVLLGAILGAMMCTDMGGPVNKAAYAF 419

Query: 516 GTSTLTAAALAKGGSVVMASVMAGGMVPPLAVFVATLLFKNKFTQEEHDAGLTNIVMGLS 575
           G   L++   A      MA++MA GMVPPLA+ +ATL+ + KF + + + G   +V+GL 
Sbjct: 420 GVGLLSSQVYAP-----MAAIMAAGMVPPLAMGIATLVARRKFDKGQQEGGKAALVLGLC 474

Query: 576 FITEGAIPFGAGDPARAIPSFIVGSAVTGALVGLSGIKLMAPHGGIFVIALTS--NPLL- 632
           FI+EGAIPF A DP R IP  I G A+TGA+    G KLMAPHGG+FV+ +    +P+L 
Sbjct: 475 FISEGAIPFAARDPMRVIPCCIAGGALTGAISMAIGAKLMAPHGGLFVLLIPGAISPVLG 534

Query: 633 YLLYIAVGAVIAGILFGSLRK 653
           YLL I  G+++AG+++  L++
Sbjct: 535 YLLAIVAGSLLAGLVYAFLKR 555


Lambda     K      H
   0.320    0.137    0.381 

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: 924
Number of extensions: 60
Number of successful extensions: 8
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: 655
Length of database: 565
Length adjustment: 37
Effective length of query: 618
Effective length of database: 528
Effective search space:   326304
Effective search space used:   326304
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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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