GapMind for catabolism of small carbon sources

 

Alignments for a candidate for malK in Marinobacter adhaerens HP15

Align ABC-type maltose transporter (subunit 3/3) (EC 7.5.2.1) (characterized)
to candidate GFF4127 HP15_4067 spermidine/putrescine ABC transporter ATPase subunit

Query= BRENDA::P68187
         (371 letters)



>FitnessBrowser__Marino:GFF4127
          Length = 362

 Score =  217 bits (553), Expect = 3e-61
 Identities = 120/287 (41%), Positives = 169/287 (58%), Gaps = 4/287 (1%)

Query: 7   QNVTKAWGEVVVSKDINLDIHEGEFVVFVGPSGCGKSTLLRMIAGLETITSGDLFIGEKR 66
           + + + +G       ++LD+  G F   +GPSGCGK+TLLR++AG +    GD+ I  +R
Sbjct: 8   EGLVRRFGSNAAVDHVSLDVPAGTFFSILGPSGCGKTTLLRLLAGFDKPDQGDIHIRGER 67

Query: 67  MNDTPPAERGVGMVFQSYALYPHLSVAENMSFGLKLAGAKKEVINQRVNQVAEVLQLAHL 126
           MND PP  R V MVFQ  AL+P ++V +N+++GLK          +R+ +V E + L  L
Sbjct: 68  MNDVPPNRRPVNMVFQHLALFPTMTVGDNIAYGLKRRKMPLVERRKRIARVLEQVGLPDL 127

Query: 127 LDRKPKALSGGQRQRVAIGRTLVAEPSVFLLDEPLSNLDAALRVQMRIEISRLHKRLGRT 186
             R P+ LSGGQRQRVA+ R LV EP++ LLDEPL  LD  LR QM++E+  L K+ G T
Sbjct: 128 EHRNPQELSGGQRQRVALARCLVLEPTLLLLDEPLGALDLKLREQMKVELKHLQKQFGTT 187

Query: 187 MIYVTHDQVEAMTLADKIVVLDAGRVAQVGKPLELYHYPADRFVAGFIGSPKMNFLPVKV 246
            +Y+THDQ EAM ++D++ V+  GR  QV  P ELY  PA  FVAGF+G        +  
Sbjct: 188 FVYITHDQSEAMVMSDQVAVMRDGRFDQVAPPEELYREPATPFVAGFVGDNNR----LSG 243

Query: 247 TATAIDQVQVELPMPNRQQVWLPVESRDVQVGANMSLGIRPEHLLPS 293
              ++     EL + +   V   V S ++Q G    L IRPE L+ S
Sbjct: 244 ELVSVRDSLAELRLDDGVLVQGRVASDNLQAGHRAELYIRPESLVLS 290


Lambda     K      H
   0.320    0.137    0.393 

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: 317
Number of extensions: 11
Number of successful extensions: 4
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: 371
Length of database: 362
Length adjustment: 30
Effective length of query: 341
Effective length of database: 332
Effective search space:   113212
Effective search space used:   113212
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 (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