GapMind for Amino acid biosynthesis

 

Alignments for a candidate for gatA in Pseudomonas fluorescens FW300-N1B4

Align glutaminyl-tRNA synthase (glutamine-hydrolysing) (EC 6.3.5.7) (characterized)
to candidate Pf1N1B4_4382 N-carbamoylputrescine amidase (EC 3.5.1.53)

Query= BRENDA::Q9H0R6
         (528 letters)



>FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4382
          Length = 571

 Score =  120 bits (300), Expect = 2e-31
 Identities = 106/362 (29%), Positives = 158/362 (43%), Gaps = 68/362 (18%)

Query: 5   SLREVSAALKQGQITPTELCQKCLSLIKK------TKFLNAYITVSEEVALKQAEESEKR 58
           S+ ++ AAL+ GQ T  EL Q  L+ I           LNA + V    ALK+A+ S+ R
Sbjct: 8   SIAQLRAALESGQTTAVELVQAYLARIDAYDGPDTPTALNA-VVVRNPDALKEAQASDAR 66

Query: 59  YKNGQSLGDLDGIPIAVKDNFSTSGIETTCASNMLKGYIPPYNATVVQKLLDQGALLMGK 118
              G+SLG LDGIP   KD++   G+     S      I   +A  +++L   GA+ +GK
Sbjct: 67  RARGESLGPLDGIPYTAKDSYLVKGLTAASGSPAFANLIAYRDAFTIERLRAAGAICLGK 126

Query: 119 TNLDEFAMGSGSTDGVFGPVKNPWSYSKQYREKRKQNPHSENEDSDWL---ITGGSSGGS 175
           TN+   A G G   GV+G  ++P++                   +D+L      GSS G+
Sbjct: 127 TNMPPMANG-GMQRGVYGRAESPYN-------------------ADYLTAPFASGSSNGA 166

Query: 176 AAAVSAFTCYAALGSDTGGSTRNPAAHCGLVGFKPSYGLVSRHGLIPLVNSMDVPGILTR 235
             A +A      L  +T  S R PA++ GL  + PS G++S  G  PL  +MDV     R
Sbjct: 167 GTATAASFAAFGLAEETWSSGRGPASNNGLCAYTPSRGVISVRGNWPLTPTMDVVVPFAR 226

Query: 236 CVDDAAIVLGALAGPDPRDSTTVHEPINKPFM-LPSLADVSKLC---------------I 279
            + D   VL  +   DP     +     +P++ +PS+A V                   +
Sbjct: 227 TMADLLEVLDVVVADDPDTRGDLWRM--QPWVPIPSVASVRPASYGSLAANTDALAGKRL 284

Query: 280 GIPKEYLV--PELSSE------------------VQSLWSKAADLFESEGAKVIEVSLPH 319
           G+P+ Y+   PE  +                   V  LW +A    E+ GA+VIEV  P 
Sbjct: 285 GVPRMYINADPEAGTSDAPGIGGPTGQRINTRPSVIGLWEEARKALEAFGAEVIEVDFPL 344

Query: 320 TS 321
            S
Sbjct: 345 VS 346



 Score = 42.0 bits (97), Expect = 6e-08
 Identities = 30/106 (28%), Positives = 53/106 (50%), Gaps = 12/106 (11%)

Query: 397 QKVRRLIANDFVNAFNSGVDVLLTPTTL------SEAVPYLEFIKEDNRTRSAQDDIFTQ 450
           ++ RR+   D+++    G+D ++ PT        ++  P    I   N    A  ++   
Sbjct: 451 EQTRRIDLEDWMDRL--GLDAVIFPTVADVGPANADVDPKSADIAWSNGVWVANGNL--- 505

Query: 451 AVNMAGLPAVSIPVALSNQ-GLPIGLQFIGRAFCDQQLLTVAKWFE 495
           A+   G+P V++P+ +    G+P+GL F GRA+ D  LL +A  FE
Sbjct: 506 AIRHLGVPTVTVPMGIMPDIGMPVGLTFAGRAYDDSTLLRLASAFE 551


Lambda     K      H
   0.317    0.133    0.387 

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: 639
Number of extensions: 32
Number of successful extensions: 5
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 3
Number of HSP's successfully gapped: 2
Length of query: 528
Length of database: 571
Length adjustment: 36
Effective length of query: 492
Effective length of database: 535
Effective search space:   263220
Effective search space used:   263220
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 53 (25.0 bits)

This GapMind analysis is from Apr 09 2024. The underlying query database was built on Apr 09 2024.

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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