GapMind for catabolism of small carbon sources

 

Alignments for a candidate for PS417_17595 in Shewanella sp. ANA-3

Align ABC transporter permease subunit; SubName: Full=Amino acid ABC transporter permease; SubName: Full=Histidine transport system permease protein (characterized, see rationale)
to candidate 7023652 Shewana3_0881 polar amino acid ABC transporter, inner membrane subunit (RefSeq)

Query= uniprot:A0A1N7UBU2
         (233 letters)



>FitnessBrowser__ANA3:7023652
          Length = 226

 Score =  117 bits (293), Expect = 2e-31
 Identities = 70/211 (33%), Positives = 111/211 (52%), Gaps = 12/211 (5%)

Query: 13  MLAQGAWMTLKLAFLALALSLALGLIAAAAKLSSAKWLRVPATLYTTLIRSVPDLVLILL 72
           ++  G  +TL + F A+ L   LG+     K+SS  ++R PA LY  +IR  P +V +++
Sbjct: 23  LILNGLKVTLIVTFFAMLLGAVLGVGTTLMKMSSKWYIRFPAELYVGVIRGTPVVVQLVI 82

Query: 73  IFYSLQLWLNDLSEVFGWDYFEIDPFTAGVITLGFIYGAYFTENFRGAILSVPVGQLEAA 132
           +++ +               F++D  TA +I  G   GAY +E  R  I +V  GQ EAA
Sbjct: 83  LYFIVLA------------AFDVDKVTAAIIAFGLNSGAYISEIIRAGIQAVDKGQTEAA 130

Query: 133 TAYGLSRWQRFHLVLFPQLMRFALPGLGNNWLVLLKSTALVSIIGLSDLVKAAQNAGKTT 192
            + GLS+     L++ PQ ++  LP LGN ++VLLK TA++  IG  DL++A +     T
Sbjct: 131 RSLGLSQAMTMKLIILPQAIKNILPALGNEFIVLLKETAVIGFIGGVDLMRAGEIIRSRT 190

Query: 193 NEPLYFLILAGLMYLVITTLSNRVLKRLERR 223
            E    L    L+YL +T     +L + E+R
Sbjct: 191 FEDSIPLFTCALIYLFLTYSFTFMLSKFEKR 221


Lambda     K      H
   0.327    0.141    0.428 

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: 118
Number of extensions: 5
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: 233
Length of database: 226
Length adjustment: 23
Effective length of query: 210
Effective length of database: 203
Effective search space:    42630
Effective search space used:    42630
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.7 bits)
S2: 46 (22.3 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