GapMind for catabolism of small carbon sources

 

Alignments for a candidate for aapP in Desulfovibrio vulgaris Miyazaki F

Align AapP, component of General L-amino acid porter; transports basic and acidic amino acids preferentially, but also transports aliphatic amino acids (catalyzes both uptake and efflux) (characterized)
to candidate 8500594 DvMF_1342 ABC transporter related (RefSeq)

Query= TCDB::Q52815
         (257 letters)



>FitnessBrowser__Miya:8500594
          Length = 243

 Score =  286 bits (732), Expect = 3e-82
 Identities = 147/242 (60%), Positives = 181/242 (74%), Gaps = 3/242 (1%)

Query: 18  VEIVNMNKWY---GDFHVLRDINLKVMRGERIVIAGPSGSGKSTMIRCINRLEEHQKGKI 74
           +   N++K++      H LR ++L V  GE +VI GPSGSGKST +RC+NRLE   +G I
Sbjct: 2   INATNVHKFFYTPDKLHALRGVSLSVAPGEVVVIIGPSGSGKSTFLRCLNRLEYADEGAI 61

Query: 75  VVDGTELTNDLKKIDEVRREVGMVFQHFNLFPHLTILENCTLAPIWVRKMPKKQAEEVAM 134
            ++G ++ +   +I+EVR EVGMVFQ FNLFPHLT+LEN TLA   VRK  K +AE+  M
Sbjct: 62  RIEGRDILDPDCEINEVRAEVGMVFQSFNLFPHLTVLENLTLAQTTVRKRGKAEAEKKGM 121

Query: 135 HFLKRVKIPEQANKYPGQLSGGQQQRVAIARSLCMNPKIMLFDEPTSALDPEMIKEVLDT 194
             L++V I E+ N YP QLSGGQQQRVAIAR+L M+PK MLFDEPTSALDPEM+ EVLD 
Sbjct: 122 ELLRKVGIAEKHNVYPDQLSGGQQQRVAIARALAMDPKAMLFDEPTSALDPEMVGEVLDV 181

Query: 195 MVGLAEEGMTMLCVTHEMGFARQVANRVIFMDQGQIVEQNEPAAFFDNPQHERTKLFLSQ 254
           M  LA EGMTM+ VTHEMGFAR+VA+RV+FMDQG I+E   P  FF  P+H+RTKLFLSQ
Sbjct: 182 MKNLAREGMTMVVVTHEMGFAREVADRVVFMDQGSILEVGSPDKFFTAPEHDRTKLFLSQ 241

Query: 255 IL 256
           IL
Sbjct: 242 IL 243


Lambda     K      H
   0.321    0.135    0.394 

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: 204
Number of extensions: 8
Number of successful extensions: 1
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: 257
Length of database: 243
Length adjustment: 24
Effective length of query: 233
Effective length of database: 219
Effective search space:    51027
Effective search space used:    51027
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 (21.9 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