GapMind for Amino acid biosynthesis

 

Alignments for a candidate for hom in Teredinibacter turnerae T7901

Align homoserine dehydrogenase (EC 1.1.1.3); aspartate kinase (EC 2.7.2.4) (characterized)
to candidate WP_015819433.1 TERTU_RS12405 aspartate kinase

Query= BRENDA::Q9WZ17
         (739 letters)



>NCBI__GCF_000023025.1:WP_015819433.1
          Length = 406

 Score =  341 bits (874), Expect = 5e-98
 Identities = 179/405 (44%), Positives = 269/405 (66%), Gaps = 5/405 (1%)

Query: 339 SVVVMKFGGAAISDVEKLEKVAEKIIKRKKSGVKPVVVLSAMGDTTDHLIELAKTIDENP 398
           S++V KFGG ++   EK++ VAEK+   +  G   VVV+SAM   T+ LI LA  + E P
Sbjct: 2   SLIVQKFGGTSVGTTEKIKAVAEKVAGFRDQGHDMVVVVSAMSGETNRLISLASDVQEKP 61

Query: 399 DPRELDLLLSTGEIQSVALMSIALRKRGYKAISFTGNQLKIITDKRYGSARIIDINTDII 458
           DPRE+D+L+STGE  ++AL+ +AL+ +GY A S+TG Q+KI+TD  +  ARI +I+ D +
Sbjct: 62  DPREMDVLVSTGEQVTIALLCMALKAKGYDARSYTGGQVKILTDSAHMKARIQNIDVDNM 121

Query: 459 SRYLKQDFIPVVAGFQGITETGDITTLGRGGSDLTAIALAYSLGADLCELYKDVDGVYTA 518
              L    + VVAGFQG+ E G+ITTLGRGGSD T +ALA +L AD C++Y DVDGVYT 
Sbjct: 122 RADLDAGRVVVVAGFQGVDEAGNITTLGRGGSDTTGVALAAALKADECQIYTDVDGVYTT 181

Query: 519 DPRIVKDARVIKELSWEEMIELSRHGAQVLQARAAEFARKYGVKVLIKNAHKETRGTLIW 578
           DPR+V  AR + ++++EEM+E++  G++VLQ R+ EFA KY V + + ++  +  GTLI 
Sbjct: 182 DPRVVDSARRLDKITFEEMLEMASQGSKVLQIRSVEFAGKYKVPLRVLSSFVDGPGTLIT 241

Query: 579 ---EGTKVENPIVRAVTFEDGMAKVVLKDVPDKPGVAARIMRTLSQMGVNIDMIIQGMKS 635
              E   +E P+V  + F    AK+ +  VPD PGVA++++  +    + ID+I+Q + +
Sbjct: 242 LDEENETMEQPVVSGIAFNRDEAKISILGVPDAPGVASKVLSPIGDANIEIDVIVQNVAA 301

Query: 636 GEYNTVAFIVPESQLGKLDIDLLKTRSE--AKEIIIEKGLAKVSIVGVNLTSTPEISATL 693
              N + F V ++ L K    L     +  A+E++ +  +AK+SIVGV + S   +++ +
Sbjct: 302 DNTNAITFTVHKNDLEKAKSVLAGVAEDLGAREVVGDDKIAKISIVGVGMRSHAGVASKM 361

Query: 694 FETLANEGINIDMISASSSRISVIIDGKYVEDAVKAIHSRFELDR 738
           F+TLANE INI MI+ S  +I+VII+ KY+E AV+A+HS FELD+
Sbjct: 362 FKTLANENINIQMITTSEIKITVIIEEKYLELAVRALHSAFELDK 406


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: 705
Number of extensions: 30
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: 406
Length adjustment: 35
Effective length of query: 704
Effective length of database: 371
Effective search space:   261184
Effective search space used:   261184
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: 52 (24.6 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