GapMind for catabolism of small carbon sources

 

Alignments for a candidate for lysN in Desulfovibrio vulgaris Miyazaki F

Align 2-aminoadipate transaminase (EC 2.6.1.39) (characterized)
to candidate 8502295 DvMF_3003 putative transcriptional regulator, GntR family (RefSeq)

Query= BRENDA::Q72LL6
         (397 letters)



>FitnessBrowser__Miya:8502295
          Length = 394

 Score =  305 bits (781), Expect = 1e-87
 Identities = 169/384 (44%), Positives = 238/384 (61%), Gaps = 13/384 (3%)

Query: 17  IQASTIRELLKLTQRPGILSFAGGLPAPELFPKEEAAEAAARILREKGEVALQYSPTEGY 76
           +  S IRE+LK+T +P I+SFAGGLP P  FP +  A AAA +L E G  ALQY+ TEG+
Sbjct: 10  VPRSYIREILKVTAQPDIISFAGGLPHPASFPVDAVASAAASVLEEAGPEALQYTTTEGF 69

Query: 77  APLRAFVAE-----WIGVRPEEVLITTGSQQALDLVGKVFLDEGSPVLLEAPSYMGAIQA 131
            PLR ++A+      I V P+++LITTGSQQALDLV K  +D G  V++E P Y+GAIQ 
Sbjct: 70  PPLRQWIADRYKRQGINVSPDDILITTGSQQALDLVAKACIDRGGRVVMERPGYLGAIQC 129

Query: 132 FRLQGPRFLTVPAGEEGPDLDALEEVLKRERPRFLYLIPSFQNPTGGLTPLPARKRLLQM 191
           F + GP F+TVP    G D DAL +       +  Y +PSFQNP+G       R+ + ++
Sbjct: 130 FSVFGPDFVTVPLTPRGVDTDALRKA--ATGAQVFYAVPSFQNPSGITYDEQTRREVAEI 187

Query: 192 VMERGLVVVEDDAYRELYFGEARLPSLFELAREAGYPGVIYLGSFSKVLSPGLRVAFAVA 251
           + E G ++VED+ Y EL F    LP +    +    P V+ LGSFSKV+SPGLR+ +  A
Sbjct: 188 MAETGCLMVEDNPYGELRFMGQHLPPVRAYMQA---PSVL-LGSFSKVVSPGLRLGWVCA 243

Query: 252 HPEALQKLVQAKQGADLHTPMLNQMLVHE-LLKEGFSERLERVRRVYREKAQAMLHALDR 310
             E L  ++ AKQ +DLHTP   Q ++H  L+     + +  +R  Y  +  AM+ A+ R
Sbjct: 244 PQEVLNPMITAKQASDLHTPGFTQRILHRYLMDNDVDKHIASIRARYGAQRDAMVQAIRR 303

Query: 311 EVPKEVRYTRPKGGMFVWMELPKGLSAEGLFRRALEENVAFVPGGPFFANGGGENTLRLS 370
             P++V  T P+GGMF+W  LP+G+SAE LF +A+E  VAFVPG PF+ +   ++T RL+
Sbjct: 304 HFPEDVACTEPEGGMFLWCTLPEGISAEALFHKAIERKVAFVPGRPFYVD-ETDDTFRLN 362

Query: 371 YATLDREGIAEGVRRLGRALKGLL 394
           ++    E I EG+ RLG+ L+  L
Sbjct: 363 FSNSSPELIEEGIARLGQCLREYL 386


Lambda     K      H
   0.320    0.139    0.403 

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: 479
Number of extensions: 25
Number of successful extensions: 5
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: 397
Length of database: 394
Length adjustment: 31
Effective length of query: 366
Effective length of database: 363
Effective search space:   132858
Effective search space used:   132858
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: 50 (23.9 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