GapMind for catabolism of small carbon sources

 

Alignments for a candidate for dctM in Marinobacter adhaerens HP15

Align TRAP transporter, subunit DctM (characterized, see rationale)
to candidate GFF4134 HP15_4074 C4-dicarboxylate transport system (permease large protein)

Query= uniprot:I7DRS6
         (467 letters)



>FitnessBrowser__Marino:GFF4134
          Length = 423

 Score =  234 bits (596), Expect = 5e-66
 Identities = 142/450 (31%), Positives = 226/450 (50%), Gaps = 39/450 (8%)

Query: 9   MVIGLLLIGVPIAVALGLSSTLFLLIYSDSSLASVAGTLFEAFEGHF---TLLAIPFFIL 65
           ++IGLLL+G P+ V L   + +  ++  D       GT  +   G     +L+A+P FIL
Sbjct: 4   IMIGLLLLGFPMMVPLITGAVVGFVMMFDGF--GQMGTFVQQMMGGIRPASLIAVPMFIL 61

Query: 66  ASSFMTTGGVARRIIRFSIACVGHLPGGLAIAGVFACMLFAALSGSSPATVVAIGSIVIA 125
           A+  MT G  A R+I   +A +GH+ GGLAI+   +C LF A+SGS+ ATVVA+GS +  
Sbjct: 62  AADIMTRGQSADRLINMVMAFIGHVKGGLAISTATSCTLFGAVSGSTQATVVAVGSPLRP 121

Query: 126 GMRQVGYSKEFAAGVICNAGTLGILIPPSIVMVVYAAAVEVSVGRMFLAGVIPGLMAGLM 185
            + + GYS  F+  +I N+  +  LIPPSI  ++Y    E S+  +F+AG+ PG+M   M
Sbjct: 122 KLLKAGYSDSFSLALIINSSDIAFLIPPSIGFIIYGVISETSIAELFIAGIGPGIMILFM 181

Query: 186 LMVTIYVMAKVKNLPKGEWLGWGEVAASAANASVGLLLIGIILGGIYGGIFTPTEAAAVA 245
             +   + A V  LP  E   WG+ A +   A   L    II+GGIYGGIF+PTEAAAV 
Sbjct: 182 FSIYCLIYAHVNKLPTEEKSTWGQRAVAMREALWPLFFPVIIVGGIYGGIFSPTEAAAVC 241

Query: 246 SVYAFFVATFVYRDMGPLKSAPKPKDMGQFLTMLPKMLGQTVVYFIPSFFHADTRHALFE 305
            +YAF +   V+R                                  S   AD       
Sbjct: 242 VLYAFLLEFVVFR----------------------------------SLKLADIYRIAKS 267

Query: 306 AGKLTVTLLFVIANALILKHVLTDEQVPQQIATAMLSAGFGPVMFLIVVNVILLIGGQFM 365
            G +T  +  ++A       +++  Q+PQ I  ++  +  GPV  +I + V   I   F+
Sbjct: 268 TGLITAVVFILVAVGTGFSWIISFAQIPQAILDSVGISDMGPVGVMITICVAFFIACMFV 327

Query: 366 EPSGLLVIVAPLVFPIAIELGIDPIHLGIIMVVNMEIGMITPPVGLNLFVTSGVAGMPMM 425
           +P  +++++ P+  P     G+DP+ +G+++ + + IG  TPP G ++F    +   P +
Sbjct: 328 DPIVVILVLTPIFAPAIQASGLDPVLVGVLITLQVAIGSATPPFGCDIFTAIAIFKRPYL 387

Query: 426 AVVRAALPFLAVLFVFLIMITYIPWISTVL 455
            V+R   PF+ +L     ++   P I+  L
Sbjct: 388 EVIRGTPPFVFMLIAAAGLLIAFPQIALFL 417


Lambda     K      H
   0.329    0.144    0.421 

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: 534
Number of extensions: 25
Number of successful extensions: 3
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: 467
Length of database: 423
Length adjustment: 32
Effective length of query: 435
Effective length of database: 391
Effective search space:   170085
Effective search space used:   170085
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 (21.8 bits)
S2: 51 (24.3 bits)

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

Links

Downloads

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:

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