GapMind for catabolism of small carbon sources

 

Alignments for a candidate for thuK in Ruegeria conchae TW15

Align MalK; aka Sugar ABC transporter, ATP-binding protein, component of The maltose, maltotriose, mannotetraose (MalE1)/maltose, maltotriose, trehalose (MalE2) porter (Nanavati et al., 2005). For MalG1 (823aas) and MalG2 (833aas), the C-terminal transmembrane domain with 6 putative TMSs is preceded by a single N-terminal TMS and a large (600 residue) hydrophilic region showing sequence similarity to MLP1 and 2 (9.A.14; e-12 & e-7) as well as other proteins (characterized)
to candidate WP_010438520.1 G7G_RS0103685 sn-glycerol-3-phosphate ABC transporter ATP-binding protein UgpC

Query= TCDB::Q9X103
         (369 letters)



>NCBI__GCF_000192475.1:WP_010438520.1
          Length = 365

 Score =  342 bits (878), Expect = 7e-99
 Identities = 181/363 (49%), Positives = 253/363 (69%), Gaps = 16/363 (4%)

Query: 10  NVTKVYEN--KVVAVKNANLVVEDKEFVVLLGPSGCGKTTTLRMIAGLEEITDGKIYIDG 67
           ++ K+Y+N   V  +K+ N+ +E  +F+VL+GPSGCGK+T L  IAGLEEIT G + I G
Sbjct: 6   DINKLYKNYGPVEILKDINISIEPGDFLVLVGPSGCGKSTLLNCIAGLEEITGGTLSIGG 65

Query: 68  KVVNDVEPKDRDIAMVFQNYALYPHMTVYENMAFGLKLRKYPKDEIDRRVREAAKILGIE 127
             +  V PKDRDIAMVFQ+YALYP M+V +N+ FG+K+R   +   D +++E A +L IE
Sbjct: 66  NDMTHVSPKDRDIAMVFQSYALYPTMSVAKNITFGMKVRGVDQATQDAKLKEVASLLQIE 125

Query: 128 NLLDRKPRQLSGGQRQRVAVGRAIVRNPKVFLFDEPLSNLDAKLRVQMRSELKKLHHRLQ 187
            LL+R+P QLSGGQRQRVA+GRA+VR+PK+FLFDEPLSNLDAKLRV+MR+E+KKLH  L 
Sbjct: 126 PLLNRRPSQLSGGQRQRVAMGRALVRDPKLFLFDEPLSNLDAKLRVEMRTEIKKLHQTLD 185

Query: 188 ATIIYVTHDQVEAMTMADKIVVMKDGEIQQIGTPHEIYNSPANVFVAGFIGSPPMNFVNA 247
           A+I+YVTHDQ+EAMT+A KIVV+K G +QQIGTP EIYN+PAN+FVA F+GSP MN + A
Sbjct: 186 ASIVYVTHDQIEAMTLATKIVVLKGGIVQQIGTPAEIYNNPANLFVADFMGSPAMNLIPA 245

Query: 248 RVVRGEGGLWIQASGFKVKVPKEFEDKL------ANYIDKEIIFGIRPEDIYDKLFALAP 301
           +            SG ++ + +E  D L      A  + +++I G+RPEDI +  F    
Sbjct: 246 QASN-------NGSGTQISITRETGDTLVLTDARAPELPQDVILGLRPEDIAEAGFRAGA 298

Query: 302 SPENTITGVVDVVEPLGSETILHVKVGDDLIVASVNPRTQAKEEQKIDLVLDMTRMHAFD 361
             +     +VD+VEP G++T +  ++G   + A ++  T A+  Q ++L  DM+++  F 
Sbjct: 299 GVQEAAC-MVDMVEPAGADTYVVSELGGKQVTARLHAETSAQAGQMLNLAFDMSKVSYFA 357

Query: 362 KET 364
           KET
Sbjct: 358 KET 360


Lambda     K      H
   0.319    0.138    0.387 

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: 355
Number of extensions: 13
Number of successful extensions: 3
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: 369
Length of database: 365
Length adjustment: 30
Effective length of query: 339
Effective length of database: 335
Effective search space:   113565
Effective search space used:   113565
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 24 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