Alignments for a candidate for actP in Cereibacter sphaeroides ATCC 17029

GapMind for catabolism of small carbon sources

Alignments for a candidate for actP in Cereibacter sphaeroides ATCC 17029

Align Acetate permease ActP-2/ActP2/ActP3 (characterized)
to candidate WP_011338330.1 RSPH17029_RS11235 cation acetate symporter

Query= TCDB::D5APM1
         (578 letters)



>NCBI__GCF_000015985.1:WP_011338330.1
          Length = 605

 Score =  151 bits (381), Expect = 8e-41
 Identities = 138/515 (26%), Positives = 218/515 (42%), Gaps = 85/515 (16%)

Query: 56  ITKWAAGRTKSAADFYTAGGGITGFQNGLAIAGDYMSAASFLGISAAVMLQ---GYDGLI 112
           I  WA  R  S A+FY AG G+    NG+A   D+MSAASF+ ++  + L    GY    
Sbjct: 21  IAIWA--RAGSTAEFYAAGQGVHPVMNGMATGADWMSAASFISMAGIIALAPAGGYTQSA 78

Query: 113 YSIGFLVGWPILTFLMAERLRNLGKFTFADVAAFPFAQTPVRVFAAMSTLVVVAFYLIAQ 172
           + +G+  G+ +L  L+A  LR  GKFT  +     F     R+ A +  +++   Y+I Q
Sbjct: 79  FLMGWTGGYVLLALLLAPYLRKFGKFTVPEFIGDRFYSGGARLLAVVCLIIISITYVIGQ 138

Query: 173 MVGAGQLIKLLFGLEYLYAVIVVGILMMVYVLFGGMTATTWVQIIKACLLLGGASFMALM 232
           M G G        +     + +   ++  Y +FGGM   T+ Q+ +  +L+   +  A+ 
Sbjct: 139 MRGVGVTFGRFLEISTDMGLYIGAAIVFAYAVFGGMKGITYTQVAQYVVLIIAYTIPAIF 198

Query: 233 VMVHYGFSLESLFADSVKVKTDLALAAGKTPEEAAAAG----ISIMGPGTFVKDPISAIS 288
           + +    +L   F   + +  D A A G   ++A  A     ++ +G   +  D  S ++
Sbjct: 199 ISL----ALTGAFLPQLGLIGDYAPAGG---DQAFLAKLDQVVTELGFTAYTADTPSMLN 251

Query: 289 ---FGMALMFGTAGLPHILMRFFTVPSAKEARKSVMWATVWIGYFYMLTFIIGFGAIVYV 345
              F M+LM GTAGLPH+++RFFTVP   +AR S  WA V+I   Y +   +G  A + +
Sbjct: 252 MFLFTMSLMIGTAGLPHVIIRFFTVPKVADARSSAGWALVFIALLYTVAPAVGSMARLNL 311

Query: 346 LTN--PGLV-------------------------SYDAKGALTLVGGNN----------- 367
            T   PG V                         +++  G L +   N            
Sbjct: 312 TTTMWPGAVTGNALDADAISVEAIQTDPRLNWVKTWEQTGLLVMEDLNGDGKIQYYNDKN 371

Query: 368 --MAAIHLAQAVGGNIFLGF-----------ISAVAFATILAVVAGLTLSGASAVS---- 410
             MA +   +   GN                I+A+    I  V AG   +  S  +    
Sbjct: 372 PAMAEVAAERGWAGNEVTKIDNDIMVLANPEIAALPGWVIALVAAGALAAALSTAAGLLL 431

Query: 411 -------HDLYSTVFKNGKADSASELRVSRITTICLGIVAVVLGLAFEKQNIAF-MVSLA 462
                  HDL      N       EL  +RI+    G +A+   L       A  +V+LA
Sbjct: 432 AISSAISHDLIKGSI-NPNISEKGELLAARIS--MTGAIAIATWLGLNPPGFAAQVVALA 488

Query: 463 FAIAASANFPVLFMSLLWKGMTTRGAVIGGSLGLI 497
           F +AA+  FP L M +  K +   GA++G  +GLI
Sbjct: 489 FGLAAATIFPALMMGIFSKRVNKEGAILGMLVGLI 523


Lambda     K      H
   0.326    0.138    0.405 

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: 986
Number of extensions: 57
Number of successful extensions: 5
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: 578
Length of database: 605
Length adjustment: 37
Effective length of query: 541
Effective length of database: 568
Effective search space:   307288
Effective search space used:   307288
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.7 bits)
S2: 53 (25.0 bits)

This GapMind analysis is from Apr 10 2024. The underlying query database was built on Sep 17 2021.

Downloads

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

Related tools

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
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