GapMind for catabolism of small carbon sources

 

Alignments for a candidate for hisM in Desulfovibrio vulgaris Miyazaki F

Align Amino acid (Lysine/arginine/ornithine/histidine/octopine) ABC transporter membrane protein, component of Amino acid transporter, PA5152-PA5155. Probably transports numerous amino acids including lysine, arginine, histidine, D-alanine and D-valine (Johnson et al. 2008). Regulated by ArgR (characterized)
to candidate 8500829 DvMF_1570 polar amino acid ABC transporter, inner membrane subunit (RefSeq)

Query= TCDB::Q9HU29
         (230 letters)



>FitnessBrowser__Miya:8500829
          Length = 226

 Score =  145 bits (365), Expect = 8e-40
 Identities = 82/218 (37%), Positives = 134/218 (61%), Gaps = 8/218 (3%)

Query: 7   ILKWMPKMLQGAALTLELLAIAVVAGLALALPLGIARASRHWYVRAVPYAYIFFFRGTPL 66
           I++ +P +L+G+ +T+  +  A+  GL L +P+ +A+      VR V   Y++FFRG P+
Sbjct: 8   IIEALPYILEGSLVTVATVFGAMALGLLLGVPMSVAQVYGALPVRLVVGFYVWFFRGMPI 67

Query: 67  LLQLFIVYYGLAQFEEVRKSAFWPYLRDPYWCALLTMTLHTAAYIAEILRGAIHSVPVGE 126
           L+ L + Y+GL Q   +  SAF         C +L MT  +AAY ++I RGAI ++P G+
Sbjct: 68  LVLLLLFYFGLFQLIGLNLSAFTAS------CLVLGMT--SAAYQSQIFRGAILALPQGQ 119

Query: 127 VEAARALGMSRRQALWHIILPRAVRIGLPAYSNEVILMLKASAVVYTVTLFDIMGMARTI 186
           + AARALGMS   A+  I+LP+A+R+ +P +SNE  ++LK SA+ + +   +IM     +
Sbjct: 120 LRAARALGMSDGTAIRSIVLPQALRLSIPGWSNEYSILLKDSALAFVLGTPEIMARTHFV 179

Query: 187 IARTYESMLFFCLAGALYLVITIVLTRIFRLIERWLRV 224
            +RTYE +  +  AGALY VIT++  ++ R +E  L +
Sbjct: 180 ASRTYEHLPLYMTAGALYFVITLIGLKVLRRLEHKLHI 217


Lambda     K      H
   0.332    0.142    0.443 

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: 158
Number of extensions: 6
Number of successful extensions: 2
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: 230
Length of database: 226
Length adjustment: 23
Effective length of query: 207
Effective length of database: 203
Effective search space:    42021
Effective search space used:    42021
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (22.0 bits)
S2: 46 (22.3 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