GapMind for catabolism of small carbon sources

 

Alignments for a candidate for natE in Desulfovibrio vulgaris Hildenborough

Align NatE aka LivF aka SLR1881, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (characterized)
to candidate 206141 DVU0716 branched-chain amino acid ABC transporter, ATP-binding protein

Query= TCDB::P73650
         (240 letters)



>MicrobesOnline__882:206141
          Length = 238

 Score =  204 bits (519), Expect = 1e-57
 Identities = 109/221 (49%), Positives = 151/221 (68%), Gaps = 2/221 (0%)

Query: 17  DVPILQGINFSIAPGELVTVIGPNGAGKSTLAKTIFGLLTPSQGEIIFKGENITGLGSDQ 76
           +V  L GI+  +  GE+VT++G NGAGK+T   +I GL+ PS+G + F+ E +  L S +
Sbjct: 14  NVEALHGIDIRVDEGEIVTILGANGAGKTTTLMSISGLVKPSEGGVFFRDEPLHKLHSHE 73

Query: 77  IVRRGMCYVPQVCNVFGSLTVAENLDMGAFLHQGPTQTLKDR--IYTMFPKLAQRRNQRA 134
           +V RG+   P+   VFG+L+V ENL +GAF  +   +  +    I+ +FP+L +RR Q A
Sbjct: 74  VVARGITQSPEGRRVFGTLSVLENLYLGAFTCRDKARVERTLGWIFELFPRLEERRGQLA 133

Query: 135 GTLSGGERQMLAMGRALMLDPDLLLLDEPSAALSPILVKDVFAQIKAINATGKAIILVEQ 194
           GTLSGGE+QMLA+GRALM DP +LLLDEPS  L+PILVK +F  ++ IN +G  ++LVEQ
Sbjct: 134 GTLSGGEQQMLAIGRALMGDPKVLLLDEPSLGLAPILVKSIFDTVRTINQSGVTVVLVEQ 193

Query: 195 NAKQALMMADRGYVLENGRDKLEGSGQSLLNDPLVGELYLG 235
           NA+ AL +A RGYV+E GR  +E S  SLL +P V   YLG
Sbjct: 194 NARAALKLATRGYVMEVGRVVMEDSAASLLANPEVQAAYLG 234


Lambda     K      H
   0.320    0.139    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: 163
Number of extensions: 5
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: 240
Length of database: 238
Length adjustment: 23
Effective length of query: 217
Effective length of database: 215
Effective search space:    46655
Effective search space used:    46655
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: 46 (22.3 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