GapMind for catabolism of small carbon sources

 

Aligments for a candidate for TT_C0211 in Pseudomonas fluorescens FW300-N1B4

Align Sugar-binding transport ATP-binding protein aka MalK1 aka TT_C0211, component of The trehalose/maltose/sucrose/palatinose porter (TTC1627-9) plus MalK1 (ABC protein, shared with 3.A.1.1.24) (Silva et al. 2005; Chevance et al., 2006). The receptor (TTC1627) binds disaccharide alpha-glycosides, namely trehalose (alpha-1,1), sucrose (alpha-1,2), maltose (alpha-1,4), palatinose (alpha-1,6) and glucose (characterized)
to candidate Pf1N1B4_3974 ABC transporter, ATP-binding protein

Query= TCDB::Q72L52
         (376 letters)



>lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3974 ABC transporter,
           ATP-binding protein
          Length = 341

 Score =  266 bits (680), Expect = 6e-76
 Identities = 154/362 (42%), Positives = 218/362 (60%), Gaps = 27/362 (7%)

Query: 1   MAKVRLEHVWKRFGKVVAVKDFNLETEDGEFVVFVGPSGCGKTTTLRMIAGLEEISEGNI 60
           MA V+LE++ KR+G++ AV   NL  E GEFV  +GPSGCGKTTTL+MIAG  E+S G I
Sbjct: 1   MAFVQLENLGKRYGEIDAVVATNLSVEKGEFVSLLGPSGCGKTTTLQMIAGFVEVSSGRI 60

Query: 61  YIGDRLVNDVPPKDRDIAMVFQNYALYPHMNVYENMAFGLRLRRYPKDEIDRRVKEAARI 120
            +  R +    P  R + +VFQ+YAL+PHM V +N+AFGLR+R+ P DE+ +RV    ++
Sbjct: 61  VLDGRDITHAKPASRGLGVVFQSYALFPHMTVRDNVAFGLRMRKVPNDELQQRVDRVLKL 120

Query: 121 LKIEHLLNRKPRELSGGQRQRVAMGRAIVREPKVFLMDEPLSNLDAKLRVEMRAEIAKLQ 180
           +++     R PRELSGGQRQRVA+ RA+V EP V L+DEPLSNLDA LR EM+ EI ++Q
Sbjct: 121 VRLNQHAERYPRELSGGQRQRVALARALVIEPPVLLLDEPLSNLDANLREEMQFEIRRIQ 180

Query: 181 RRLGVTTIYVTHDQVEAMTLGHRIVVMKDGEIQQVDTPLNLYDFPANRFVAGFIGSPSMN 240
           R +G+TT+ VTHDQ EA+++  R+VVM+ G I Q+D P  LY+ P   F++GF+G  ++ 
Sbjct: 181 REVGITTLMVTHDQSEALSISDRVVVMQAGRITQIDAPYTLYEHPRTEFISGFVGKANL- 239

Query: 241 FVRAGVEVQGEKVYLVAPGFRIRANAVLGSALKPYAGKEVWLGVRPEHLGLKGYTTIPEE 300
                            PG R  A  V    +      E+ L +RPE + L+        
Sbjct: 240 ----------------LPGERDSAGVV---QVCNRDNGELTLSLRPEKIDLRDVGL---- 276

Query: 301 ENVLRGEVEVVEPLGAETEIHVAVN-GTL-LVAKVDGHAPVKPGDKVELLADTQRLHAFD 358
              L+G++     LG++    V+ + G L +V + DG AP+  G  V L  DT  L    
Sbjct: 277 -GRLQGKIVSRFFLGSQWLYGVSTSLGELSVVRRNDGSAPLIEGTAVGLDWDTALLRVLS 335

Query: 359 LE 360
           ++
Sbjct: 336 VD 337


Lambda     K      H
   0.320    0.139    0.400 

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: 359
Number of extensions: 16
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: 376
Length of database: 341
Length adjustment: 29
Effective length of query: 347
Effective length of database: 312
Effective search space:   108264
Effective search space used:   108264
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 (21.8 bits)
S2: 49 (23.5 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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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 the paper from 2019 on GapMind for amino acid biosynthesis, the preprint on GapMind for carbon sources, or view the source code.

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