GapMind for catabolism of small carbon sources

 

Alignments for a candidate for patA in Desulfovibrio vulgaris Hildenborough

Align putrescine-2-oxoglutarate transaminase (EC 2.6.1.82) (characterized)
to candidate 208056 DVU2559 adenosylmethionine--8-amino-7-oxononanoate aminotransferase

Query= BRENDA::P42588
         (459 letters)



>MicrobesOnline__882:208056
          Length = 542

 Score =  179 bits (455), Expect = 2e-49
 Identities = 133/422 (31%), Positives = 205/422 (48%), Gaps = 54/422 (12%)

Query: 74  NTLVDTQGQEFIDCLGGFGIFNVGHRNPVVVSAVQNQLAKQPLHSQELLDPLRAM-LAKT 132
           N L+DT G  ++D +        GHR+P +  A++ QL +    +   L    ++ LA  
Sbjct: 93  NHLIDTDGNRYLDGVSSLWTNVHGHRHPHIDEAIRRQLDRVAHSTLLGLGGTPSIELAAR 152

Query: 133 LAALTPGKLKYSFFCNSGTESVEAALKLAKAY--QSPRG---KFTFIATSGAFHGKSLGA 187
           L A+ P  L   F+ +SG+ +VEAALK+A  Y  Q+P G   +   +A S A+HG ++G+
Sbjct: 153 LTAIAPAGLTRVFYSDSGSTAVEAALKIAFQYHRQAPEGDARRTRVMAFSNAYHGDTIGS 212

Query: 188 LSATAKSTFRKPFMPLL--------PGFRHVP------------FGNIEAMRTALNECKK 227
           +S    S F   + PLL        P     P             G +E +       + 
Sbjct: 213 VSLGGMSLFHGIYGPLLFDPVRAPAPHCYRCPADLRPETCGMACLGEVERLM------RH 266

Query: 228 TGDDVAAVILEP-IQGEGGVILPPPGYLTAVRKLCDEFGALMILDEVQTGMGRTGKMFAC 286
            G ++ AV++EP +QG  G+++ P G+L  +R LCD  G  M+ DEV  G G+TG MFAC
Sbjct: 267 HGHELCAVVVEPLVQGAAGMLVQPRGWLRGLRDLCDRHGVFMVADEVAVGFGKTGTMFAC 326

Query: 287 EHENVQPDILCLAKALGGGVMPIGATIATEEVFSVLFD-----NPFLHTTTFGGNPLACA 341
           E E V PD+LCLAK + GG +P+ AT+ TE +             F H  T+ GN LACA
Sbjct: 327 EQEGVVPDMLCLAKGITGGYLPLAATLVTEHIHDGFLGGYADFRTFFHGHTYTGNALACA 386

Query: 342 AALATINVLLEQNLPAQAEQKGDMLLDGFRQLAREYPDLVQEARGKGMLMAIEFV----- 396
           AALA+++V  E+        + + L      L  + P  V + R  G++  IE V     
Sbjct: 387 AALASLDVFEEERTLETLRPRIERLATLLAPL-NDLPH-VGDIRRVGVMTGIELVADRET 444

Query: 397 ------DNEIGYNFASEMFRQRVLVAGTLNNAKTIRIEPPLTLTIEQCELVIKAARKALA 450
                 +  IG+    E  R+ V+V         + + PPL++T  + E ++   R A+ 
Sbjct: 445 RTPYRPEERIGHRVTLEARRRGVIVRPL---GDVMVLMPPLSITETELETLVHTVRGAII 501

Query: 451 AM 452
           A+
Sbjct: 502 AV 503


Lambda     K      H
   0.320    0.135    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: 534
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: 459
Length of database: 542
Length adjustment: 34
Effective length of query: 425
Effective length of database: 508
Effective search space:   215900
Effective search space used:   215900
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: 52 (24.6 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