GapMind for catabolism of small carbon sources

 

Aligments for a candidate for astC in Phaeobacter inhibens BS107

Align succinylornithine transaminase (EC 2.6.1.81) (characterized)
to candidate GFF919 PGA1_c09350 aminotransferase class-III

Query= BRENDA::A0A140N9B6
         (406 letters)



>lcl|FitnessBrowser__Phaeo:GFF919 PGA1_c09350 aminotransferase
           class-III
          Length = 450

 Score =  154 bits (389), Expect = 5e-42
 Identities = 125/416 (30%), Positives = 193/416 (46%), Gaps = 44/416 (10%)

Query: 27  RGEGSRLWDQQGKEYIDFAGGIAVNALGHAHPELREALNEQASK--FWHTGNGYTNEPVL 84
           RGEG  ++D  G++YI+   G+   +LG+++ E+ +A+ EQ  K  F HT  G T++P+ 
Sbjct: 21  RGEGIYVFDSDGRKYIEGLAGLWCTSLGYSNTEVMDAITEQLHKLPFTHTFGGKTHQPIQ 80

Query: 85  RLAKKLIDATFADR--VFFCNSGAEANEAALKLARKFAHDRYGSHKSGIVAFKNAFHGRT 142
            LA KL      +   +FF NSG++AN+   K+ R + +      K  I+  +  +HG T
Sbjct: 81  DLADKLAAMVPVEDAYIFFGNSGSDANDTHYKMLRYYFNAIGKPEKRKIITRERGYHGVT 140

Query: 143 LFTVSAGGQPAYSQDF-APLPA------DIRH--AAYNDINSASALID------------ 181
           +   S    PA    F APL A      D  H   A     + +  ++            
Sbjct: 141 VAAGSLTSLPANLAHFDAPLEALSILRADSPHYYTARQGNETEAQFVERILQNLEDQIIS 200

Query: 182 ---DSTCAVIVEPIQGEGGVVPASNAFLQGLRELCNRHNALLIFDEVQTGVGRTGELYAY 238
              D+  A+IVEPI G  GV+   + + +GL+ L  ++  L+  DEV  G GRTG  +  
Sbjct: 201 EDPDTIAAMIVEPITGASGVIVPPDGYYEGLQALLRKYGILIWADEVICGFGRTGADFGC 260

Query: 239 MHYGVTPDLLTTAKALGGG-FPVGALL-------ATEECARVMTVGTHGTTYGGNPLASA 290
              G+TPDL+T AK L    FP+ A +       A  +    + V  HG TY G+P A A
Sbjct: 261 TTMGITPDLMTFAKQLSSAYFPISASVIPGWMYEAMVDQTNEVGVFGHGYTYSGHPAACA 320

Query: 291 VAGKVLELINTPEMLNGVKQRHDWFVERLNTINHRYGLFSEVRGLGLLIGCVLNADYA-- 348
            A K LE+     + +   +   +   +L  I   + L  EVRG GL+    L ++    
Sbjct: 321 AALKTLEIYERDNLFDHAAEVGSYLQTQLREIFTDHPLVGEVRGKGLIAALELVSNKTTG 380

Query: 349 -----GQAKQISQEAAKAGVMVLIA-GGNVVRFAPALNVSEEEVTTGLDRFAAACE 398
                G+A   +Q   +   ++L A  GN V   P L ++ EEV   L R   A +
Sbjct: 381 ASFDKGRAGATAQRLCQDNGLILRAVAGNAVALCPPLIITREEVDDMLTRLKTAID 436


Lambda     K      H
   0.319    0.135    0.406 

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: 450
Number of extensions: 27
Number of successful extensions: 6
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: 406
Length of database: 450
Length adjustment: 32
Effective length of query: 374
Effective length of database: 418
Effective search space:   156332
Effective search space used:   156332
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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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 the paper from 2019 on GapMind for amino acid biosynthesis, the preprint on GapMind for carbon sources, or view the source code.

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