GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ilvD in Pseudomonas fluorescens FW300-N2E2

Align Dihydroxy-acid dehydratase; DAD; EC 4.2.1.9 (uncharacterized)
to candidate Pf6N2E2_1668 Xylonate dehydratase (EC 4.2.1.82)

Query= curated2:A0Q0E8
         (554 letters)



>FitnessBrowser__pseudo6_N2E2:Pf6N2E2_1668
          Length = 594

 Score =  304 bits (779), Expect = 6e-87
 Identities = 195/551 (35%), Positives = 297/551 (53%), Gaps = 29/551 (5%)

Query: 23  GYTPEDLK--KPLIGIVNSHNEIIPGHFHLNEIVQAVKLGVASAGGTPIEIPSIGICDGI 80
           G T E+L+  +P+IGI  + +++ P + H  E+ Q VK G+  AGG P+E P   I +  
Sbjct: 35  GMTREELQSGRPIIGIAQTGSDLTPCNRHHLELAQRVKAGIRDAGGIPMEFPVHPIAEQS 94

Query: 81  SMNHSGMKYPLASRELIADSIEAMTIAHKFDALVLVGNCDKIVPGMLMGAARLNVPAIYV 140
               + +   LA   L+      +   +  D +VL   CDK  P  LM AA  ++PAI +
Sbjct: 95  RRPTAALDRNLAYLGLVE-----ILHGYPLDGVVLTTGCDKTTPACLMAAATTDLPAIVL 149

Query: 141 SGGPMLPGKLKGKKIDLVHGAFEAVGSYAEGILSDDDLNKIEQHSCPTCGSCAGLFTANS 200
           SGGPML G  KG+ I      + A    A G +  +   ++   + P+ G C  + TA S
Sbjct: 150 SGGPMLDGHHKGELIGSGTVLWHARNLMAAGEIDYEGFMEMTTAASPSVGHCNTMGTALS 209

Query: 201 MNSLAEALGVALPGNGTIPAPYGRRKQLAKYAGVKIMELVKKKIKLRDILTKEAFKNAIA 260
           MN+LAEALG++LPG  +IPAPY  R Q+A   G +I +LV++ I+   I+T++AF+NAIA
Sbjct: 210 MNALAEALGMSLPGCASIPAPYRERGQMAYATGKRICDLVRQDIRPSQIMTRQAFENAIA 269

Query: 261 LDMAIGGSSNTTLHLMAIAHEAKVYLTLEDFDEISRRIPHITKLSPAGTHHMVDLDEAGG 320
           +  A+G SSN   HL+AIA    V L+LED+  I   +P +    PAG +       AGG
Sbjct: 270 VASALGASSNCPPHLIAIARHMGVELSLEDWQRIGEDVPLLVNCMPAGKYLGEGFHRAGG 329

Query: 321 ISAVLKELMDANLIFKDQLTVTGKTLEENIKNSLVLNDSVIRPLNNPYSNEGGIAILRGN 380
           + +V+ EL  A  + +D  TV+GKT+ E + NSL  N  VI P + P  +  G  +L GN
Sbjct: 330 VPSVMHELQKAGRLHEDCATVSGKTIGEIVSNSLTSNTDVIHPFDTPLKHRAGFIVLSGN 389

Query: 381 LAPDGAVVKQSAV----EPEMLYHKGVARVFDGEELAFDAIMNKKIHPGD---------V 427
              D A++K S V        L   G    F+   + F+   +      D         +
Sbjct: 390 FF-DSAIMKMSVVGEAFRKTYLSEPGAENSFEARAIVFEGPEDYHARIDDPALDIDERCI 448

Query: 428 VVIRYEGPKGCPGMREM--LSPTAAIIGLGLEKSTALITDGRFSGGTRGPCIGHISPEAS 485
           +VIR  G  G PG  E+  ++P AA+I  G++ S   + DGR SG +  P I ++SPEA+
Sbjct: 449 LVIRGVGTVGYPGSAEVVNMAPPAALIKQGID-SLPCLGDGRQSGTSASPSILNMSPEAA 507

Query: 486 EGGPIALIEEGDLIEIDISNRRISLLVSPEELSKRKENWIQ--PPCKAPDGTYLKRYSKL 543
            GG +AL++  D +++D++ R ++LL+   E+++R+  WI   PP + P   + + Y +L
Sbjct: 508 VGGGLALLKTNDRLKVDLNTRTVNLLIDDAEMAQRRREWIPNIPPSQTP---WQELYRQL 564

Query: 544 VTSASTGAVLE 554
           V   STG  LE
Sbjct: 565 VGQLSTGGCLE 575


Lambda     K      H
   0.317    0.136    0.392 

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: 799
Number of extensions: 35
Number of successful extensions: 3
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 1
Length of query: 554
Length of database: 594
Length adjustment: 36
Effective length of query: 518
Effective length of database: 558
Effective search space:   289044
Effective search space used:   289044
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