GapMind for catabolism of small carbon sources

 

Alignments for a candidate for aglG' in Phaeobacter inhibens BS107

Align Inner membrane ABC transporter permease protein (characterized, see rationale)
to candidate GFF774 PGA1_c07880 alpha-glucoside transport system permease protein AglG

Query= uniprot:A8LLL4
         (385 letters)



>FitnessBrowser__Phaeo:GFF774
          Length = 382

 Score =  559 bits (1441), Expect = e-164
 Identities = 285/385 (74%), Positives = 326/385 (84%), Gaps = 3/385 (0%)

Query: 1   MDNIAGSKSSLTWAVQLSVVGLVVLWLLPTFGLFVSSFRTVEQISSSGWWKAMFPSEQNL 60
           M  IAG K +L WA++LSVV LV LWL PT GL VSSFRT +QI++SGWW+AMFPSEQNL
Sbjct: 1   MTVIAGEKPALIWALRLSVVLLVGLWLFPTLGLLVSSFRTSDQIATSGWWRAMFPSEQNL 60

Query: 61  TLRAADPDDFRMPQGDLFVVKGNLFEDEGISEAEISVWGTSSRDVAAYTAGETADLGDGE 120
           TLR  +P   ++ +GD +V++G LF  EG S +EIS WGTS+RD AAY  G +A+L  G 
Sbjct: 61  TLRT-NPPSAQVQEGDRYVIEGRLFA-EGTS-SEISAWGTSARDPAAYEPGISAELRRGG 117

Query: 121 TITVQSNGAYVWSGTDDQISGRGQRVFVTATTPPEFTFANYENMLLDPNNSEGMARAFFN 180
           T+TV  +GAY    T++    RG RVFVTAT PPEFT  NYE +L+  N+++ MA+AFFN
Sbjct: 118 TLTVTEDGAYRLESTEEISGKRGPRVFVTATVPPEFTLENYETVLISGNSTDNMAKAFFN 177

Query: 181 TLTVTIPATIIPILVAAFAAYALAWMEFPGRALLIALIVGLLVVPLQLALIPLLTLHNAI 240
           TLTVTIPATIIPILVAAFAAYALAWMEFPGRALL+A IVGLLVVPLQLALIPLL  HN I
Sbjct: 178 TLTVTIPATIIPILVAAFAAYALAWMEFPGRALLVAAIVGLLVVPLQLALIPLLKFHNEI 237

Query: 241 GIGKGYLGTWLAHTGFGMPLAIYLLRNYMVGLPRDIIENAKVDGATDFQIFTKIVLPLSF 300
           GIGKGY+G W+AHTGFG+PLAIYLLRNYMVG+PRDIIENA+VDGATDF IF +I+LPLSF
Sbjct: 238 GIGKGYIGVWMAHTGFGLPLAIYLLRNYMVGIPRDIIENARVDGATDFLIFVRIILPLSF 297

Query: 301 PALASFAIFQFLWTWNDLLVAKVFLIDATGQTTVMTNQIVELLGTRGGNWEILATAAFVS 360
           PALASFAIFQFLWTWNDLLVA VFLIDATG+TTVMT QIVELLGTRGGNWEILAT+AFVS
Sbjct: 298 PALASFAIFQFLWTWNDLLVAMVFLIDATGETTVMTKQIVELLGTRGGNWEILATSAFVS 357

Query: 361 IAVPLLVFFSMQRFLVRGLLAGSVK 385
           IAVPL VFF+MQ++LVRGLLAGSVK
Sbjct: 358 IAVPLAVFFAMQKYLVRGLLAGSVK 382


Lambda     K      H
   0.323    0.138    0.419 

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: 521
Number of extensions: 15
Number of successful extensions: 2
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: 385
Length of database: 382
Length adjustment: 30
Effective length of query: 355
Effective length of database: 352
Effective search space:   124960
Effective search space used:   124960
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 50 (23.9 bits)

This GapMind analysis is from Sep 17 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:

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:

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:

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:

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