GapMind for Amino acid biosynthesis

 

Alignments for a candidate for hom in Methylovulum miyakonense HT12

Align homoserine dehydrogenase (EC 1.1.1.3); aspartate kinase (EC 2.7.2.4) (characterized)
to candidate WP_019868370.1 METMI_RS0121545 aspartate kinase

Query= BRENDA::Q9WZ17
         (739 letters)



>NCBI__GCF_000384075.1:WP_019868370.1
          Length = 408

 Score =  318 bits (816), Expect = 3e-91
 Identities = 175/403 (43%), Positives = 265/403 (65%), Gaps = 3/403 (0%)

Query: 339 SVVVMKFGGAAISDVEKLEKVAEKIIKRKKSGVKPVVVLSAMGDTTDHLIELAKTIDENP 398
           ++ V KFGG ++  VE+++ VAEK+ K    G + VVV+SAM   T+ LI +AK +   P
Sbjct: 2   ALYVYKFGGTSVGTVERIKAVAEKVKKAHDLGDQIVVVVSAMSGETNRLIGMAKEMQVQP 61

Query: 399 DPRELDLLLSTGEIQSVALMSIALRKRGYKAISFTGNQLKIITDKRYGSARIIDINTDII 458
             RE+D+L+STGE  +VAL+S+AL + G  A S+TG Q+KI+TD  +  ARI  I+   I
Sbjct: 62  TEREMDVLISTGEQVTVALLSMALHEIGCDACSYTGGQVKILTDSSHTKARIRKIDDSRI 121

Query: 459 SRYLKQDFIPVVAGFQGITETGDITTLGRGGSDLTAIALAYSLGADLCELYKDVDGVYTA 518
             +LKQ  + VVAGFQG+ E  +ITTLGRGGSD TA+ALA +L AD C ++ DVDGVYT 
Sbjct: 122 HAHLKQGKVVVVAGFQGVDEHDNITTLGRGGSDTTAVALAAALKADECLIFTDVDGVYTT 181

Query: 519 DPRIVKDARVIKELSWEEMIELSRHGAQVLQARAAEFARKYGVKVLIKNAHKETRGTLI- 577
           DPR+   AR +  +++EEM+E++  G++VLQ R+ EFA KY V + + ++  E  GTLI 
Sbjct: 182 DPRVEPKARRLDRITFEEMLEMASLGSKVLQIRSVEFAGKYNVALRVLSSFTEGNGTLIT 241

Query: 578 WEGTKVENPIVRAVTFEDGMAKVVLKDVPDKPGVAARIMRTLSQMGVNIDMIIQGMKSGE 637
           +E + +E+ ++  + F    AK+ +  VPD+PGVA+ I+  ++   + +DMIIQ +    
Sbjct: 242 YEESPMESALISGIAFNRDEAKLTITGVPDRPGVASTILGPIADANIEVDMIIQNIADDA 301

Query: 638 YNTVAFIVPESQLGKLDIDLLKTRSE--AKEIIIEKGLAKVSIVGVNLTSTPEISATLFE 695
                F +  +   +    L +T ++  A+ +  +  + KVSIVGV + S   I++T+F+
Sbjct: 302 TTDFTFTIHRNDYQRAKTILEQTCADLGARAVTGDDTIVKVSIVGVGMRSHAGIASTMFK 361

Query: 696 TLANEGINIDMISASSSRISVIIDGKYVEDAVKAIHSRFELDR 738
           TLA+EGINI MIS S  +ISV++D KY+E AV+A+H+ F+LD+
Sbjct: 362 TLASEGINIRMISTSEIKISVVVDEKYMELAVRALHAAFKLDQ 404


Lambda     K      H
   0.318    0.137    0.377 

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: 667
Number of extensions: 31
Number of successful extensions: 4
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: 739
Length of database: 408
Length adjustment: 36
Effective length of query: 703
Effective length of database: 372
Effective search space:   261516
Effective search space used:   261516
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 (21.7 bits)
S2: 53 (25.0 bits)

This GapMind analysis is from Apr 10 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