Alignments for a candidate for ptsS in Bacillus safensis FO-36b

GapMind for catabolism of small carbon sources

Alignments for a candidate for ptsS in Bacillus safensis FO-36b

Align protein-Npi-phosphohistidine-sucrose phosphotransferase (EC 2.7.1.211) (characterized)
to candidate WP_034281422.1 BA81_RS07770 PTS transporter subunit EIIC

Query= BRENDA::P12655
         (664 letters)



>NCBI__GCF_000691165.1:WP_034281422.1
          Length = 619

 Score =  323 bits (829), Expect = 1e-92
 Identities = 205/648 (31%), Positives = 333/648 (51%), Gaps = 60/648 (9%)

Query: 1   MDYSKVASEVITAVG-KDNLVAAAHCATRLRLVLKDDSKVDQKALDKNADVKGTFKTDGQ 59
           MDY++VA +V+  +G K+N+    HC+TRLR  L D  K D  AL+K   V    +  GQ
Sbjct: 1   MDYTQVAKDVLQHIGGKENIAHLEHCSTRLRFTLIDQKKADVPALEKTPGVIAV-RMSGQ 59

Query: 60  YQVIIGPGDVNFVYDEIIKQTGLTEVSTDDLKKIAASGKKFNPIMALIKLLSDIFVPIIP 119
            QV+IG  DV  VY ++    G +  S D         +K   +  L+  +  +F P++P
Sbjct: 60  CQVVIG-NDVIEVYQKVTSLIGSSSSSQDVPSNQPKEKRKAGTV--LLDFIVGVFQPLVP 116

Query: 120 ALVAGGLLMALNNFLTSEGLFGTKSLVQQFPIIKGSSDMIQLMSAAPFWFLPILVGISAA 179
           A+  GG+L +     +  G    K    Q         ++ ++  AP +FLP+LV ++ A
Sbjct: 117 AIAGGGILKSFLLLFSLLGWMDAKGQTYQ---------ILNMVGDAPLYFLPLLVAVTTA 167

Query: 180 KRFGANQFLGASIGMIMVAPGAANIIGLAANAPISKAATIGAYTGFWNIFGLHVTQASYT 239
            +   N  +  S    ++ P    ++            T GA      +    V   +Y 
Sbjct: 168 NKLKVNPLVALSAVGALLLPNMTAML------------TEGA-----QLLSFDVKNIAYA 210

Query: 240 YQVIPVLVAVWLLSILEKFFHKRLPSAVDFTFTPLLSVIITGFLTFIVIGPVMKEVSDWL 299
           YQV P +++V L + +EKFF +  P  +   F P++S++IT  +T +++GP+        
Sbjct: 211 YQVFPAILSVLLYAQMEKFFTRFSPKPIRIFFVPMMSLVITVPVTLLLLGPIGFTAGQGF 270

Query: 300 TNGIVWLYDTTGFLGMGVFGALYSPVVMTGLHQSF-PAIETQLISAFQNGTGHGDFIFVT 358
           ++ I+ +++T G++ + +  A+   +V +G+H++  P   T +      GT   + +++ 
Sbjct: 271 SSIILAMFNTVGWVAVAILAAVLPFMVASGMHKAMVPYAVTTM------GTLGKEALYLP 324

Query: 359 ASMA-NVAQGAATFAIYFLTKDKKMKGLSSSSGVSALLGITEPALFGVNLKYRFPFFCAL 417
           AS+A N+A+  A FA+   TKDK ++  + S+G+SA  GITEPAL+GV L+ +      +
Sbjct: 325 ASLAHNIAESGACFAVALRTKDKVLRSTAISAGISAFFGITEPALYGVTLQNKRVLGSVM 384

Query: 418 IGSASAAAIAGLLQVVAVSLGSAGFLGFLSIKASSIP----FYVVCELISFAIAFAVTYG 473
           IGS       GL+ + A  L   G        +  +P    F ++  +ISF +AF   + 
Sbjct: 385 IGSFVGGIFIGLVGIQAFVLVGPGLASMSMFISDELPRNLMFAIIGAVISFIVAFIAAFV 444

Query: 474 YGKTKAVDVFAAEAAVEEAIEEVQEIPEEAASAANKAQVTDEVLAAPLAGEAVELTSVND 533
            GK + V         EE  ++     E+  +         E   +P+ G+ + L+ V D
Sbjct: 445 LGKDRTV---------EEKTKDQAAFAEQIGAG--------ETFKSPVIGQMISLSEVKD 487

Query: 534 PVFSSEAMGKGIAIKPSGNTVYAPVDGTVQIAFDTGHAYGIKSDNGAEILIHIGIDTVSM 593
            +FSS+ MG GIAI PS   +YAPVDG V + F+T HA G+K+D G E+L HIGIDTV +
Sbjct: 488 DIFSSKVMGDGIAIVPSKGALYAPVDGEVTLLFETNHALGMKTDQGVEVLFHIGIDTVQL 547

Query: 594 EGKGFEQKVQADQKIKKGDVLGTFDSDKIAEAGLDNTTMFIVTNTADY 641
           EG+ F  KVQA  +++ GD+L  FD +KI EAG D  T+ ++TNT  Y
Sbjct: 548 EGQYFYPKVQAGDRVQAGDLLIEFDLEKIMEAGYDPVTLAVITNTDQY 595


Lambda     K      H
   0.320    0.135    0.384 

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: 881
Number of extensions: 51
Number of successful extensions: 7
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: 664
Length of database: 619
Length adjustment: 38
Effective length of query: 626
Effective length of database: 581
Effective search space:   363706
Effective search space used:   363706
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 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