GapMind for catabolism of small carbon sources

 

Alignments for a candidate for gabT in Pseudomonas stutzeri RCH2

Align Gamma-aminobutyrate:alpha-ketoglutarate aminotransferase (EC 2.6.1.19) (characterized)
to candidate GFF4233 Psest_4306 Adenosylmethionine-8-amino-7-oxononanoate aminotransferase

Query= reanno::pseudo3_N2E3:AO353_08585
         (454 letters)



>FitnessBrowser__psRCH2:GFF4233
          Length = 441

 Score =  305 bits (782), Expect = 1e-87
 Identities = 173/433 (39%), Positives = 257/433 (59%), Gaps = 21/433 (4%)

Query: 15  SSEHHLAPFSDFKQLKEKGPRIITNAKGVYLWDSEGNKILDGMAGLWCVAIGYGRDELAD 74
           S +H   PF+  +Q K   PR++ +A+G+Y   S+G ++LDG AGLWC   G+GR E+++
Sbjct: 10  SPDHFWMPFTANRQFKAS-PRLLESAEGMYYTASDGRQVLDGTAGLWCCNAGHGRREISE 68

Query: 75  AASKQMRELPYYNLFFQTAHPPVLELAKAISDIAPEGMNHVFFTGSGSEGNDTMLRMVRH 134
           A SKQ+ ++ +   F Q  HP   ELA+ ++ I+PEG+N VFFT SGSE  DT L++   
Sbjct: 69  AVSKQIAKMDFAPTF-QMGHPLPFELAEKLAAISPEGLNRVFFTNSGSESADTALKIALA 127

Query: 135 YWAIKGQPNKKVIISRINGYHGSTVAGASLGGMTYMHEQGDLPIPGIVHIP-----QPYW 189
           Y    GQ ++  +I R   YHG    G S+GGM          +PG+ H+P     Q   
Sbjct: 128 YQRAIGQGSRTRLIGRELAYHGVGFGGMSVGGMANNRRAFGPMLPGVDHLPHTLDLQRNA 187

Query: 190 FGEGGDMTPEEFGIWAANQLEEKILELGVDTVGAFIAEPIQGAGGVIIPPDSYWPRIKEI 249
           F  G      + G+  A++LE  +   G + + A I EP+ G+ GVI+PP  Y  R++EI
Sbjct: 188 FSRG----LPQHGVERADELERLVTLHGAENIAAVIVEPMSGSAGVILPPVGYLQRLREI 243

Query: 250 LAKYDILFVADEVICGFGRTGEWFGSDFYGLKPDMMTIAKGLTSGYIPMGGLIVRDEVVE 309
            AK+ IL + DEVI GFGR GE F +  +G+ PD++T AKGLT+G IPMG ++  D + +
Sbjct: 244 TAKHGILLIFDEVITGFGRVGEAFAAQRWGVTPDILTCAKGLTNGAIPMGAVLAADHLFD 303

Query: 310 VLNEGG----DFNHGFTYSGHPVAAAVALENIRILREEKIIEHVRAETAPYLQKRLRELN 365
              +G     +F HG+TYSGHPVA A AL   +I ++E + +    +  PY Q+ L  L 
Sbjct: 304 AFMKGPESVIEFFHGYTYSGHPVACAAALATQQIYQQENLFQKA-IDLEPYWQEALFSLR 362

Query: 366 DHPLVGEVRGVGLLGAIELVQDKATRARYVGKGVGMICRQFCFDNGLIMRAVGDTMIIAP 425
           D P V ++R VGL+  I+     A  A  VGK    + R+ CF+ GL++RA GDT+ ++P
Sbjct: 363 DLPNVIDIRTVGLVAGIQF----AAHADGVGKRGYEVFRE-CFEKGLLVRASGDTIALSP 417

Query: 426 PLVITKAEIDELV 438
            L++ KAEID+++
Sbjct: 418 ALIVEKAEIDQMM 430


Lambda     K      H
   0.320    0.140    0.428 

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: 525
Number of extensions: 26
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: 454
Length of database: 441
Length adjustment: 33
Effective length of query: 421
Effective length of database: 408
Effective search space:   171768
Effective search space used:   171768
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: 51 (24.3 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