GapMind for Amino acid biosynthesis

 

Alignments for a candidate for hom in Rhodopseudomonas palustris CGA009

Align homoserine dehydrogenase (EC 1.1.1.3); aspartate kinase (EC 2.7.2.4) (characterized)
to candidate WP_011156172.1 TX73_RS03125 aspartate kinase

Query= BRENDA::Q9WZ17
         (739 letters)



>NCBI__GCF_000195775.1:WP_011156172.1
          Length = 417

 Score =  266 bits (679), Expect = 2e-75
 Identities = 155/413 (37%), Positives = 247/413 (59%), Gaps = 15/413 (3%)

Query: 341 VVMKFGGAAISDVEKLEKVAEKIIKRKKSGVKPVVVLSAMGDTTDHLIELAKTIDENPDP 400
           +VMKFGG +++++E+++ VA  + +   +G +  VV+SAM   T+ L+          D 
Sbjct: 4   LVMKFGGTSVANIERIQNVARHVKREVDAGHEVAVVVSAMSGKTNELVAWCTEASPLHDA 63

Query: 401 RELDLLLSTGEIQSVALMSIALRKRGYKAISFTGNQLKIITDKRYGSARIIDIN-TDIIS 459
           RE D ++++GE  +  L++IAL+  G +A S+ G Q+ I+T   + SARI+ I+ ++II 
Sbjct: 64  REYDAVVASGEQVTSGLLAIALQSLGIQARSWQGWQIPILTSDAHASARIVGIDGSEIIK 123

Query: 460 RYLKQDFIPVVAGFQGI-TETGDITTLGRGGSDLTAIALAYSLGADLCELYKDVDGVYTA 518
           R+ ++  + V+AGFQGI  ETG ITTLGRGGSD +A+A+A +L AD C++Y DVDGVYT 
Sbjct: 124 RFSERKEVAVIAGFQGIHAETGRITTLGRGGSDTSAVAIAAALKADRCDIYTDVDGVYTT 183

Query: 519 DPRIVKDARVIKELSWEEMIELSRHGAQVLQARAAEFARKYGVKVLIKNA---------H 569
           DPR+V  AR + ++S+EEM+EL+  GA+VLQ R+ E    + + + ++++         H
Sbjct: 184 DPRVVPKARRLDKVSFEEMLELASLGAKVLQVRSVELGMVHNMPIFVRSSFDKPEDIDPH 243

Query: 570 KETRGTLI-WEGTKVENPIVRAVTFEDGMAKVVLKDVPDKPGVAARIMRTLSQMGVNIDM 628
               GTLI  E   +EN +V  + F    A++ ++ + DKPGVAA I   L+   +N+DM
Sbjct: 244 GTPPGTLISSEENSMENHVVTGIAFSKDEAQISVRRIEDKPGVAASIFGPLADANINVDM 303

Query: 629 IIQGM-KSGEYNTVAFIVPESQL--GKLDIDLLKTRSEAKEIIIEKGLAKVSIVGVNLTS 685
           I+Q + + G+   + F VP S     K  I   + +        E  +AKVS++G  + S
Sbjct: 304 IVQNVSEDGKTTDLTFTVPASDFARAKQTITSAQDKIGYARFDSETDVAKVSVIGSGMRS 363

Query: 686 TPEISATLFETLANEGINIDMISASSSRISVIIDGKYVEDAVKAIHSRFELDR 738
              ++A  F  LA   INI  I+ S  + SV+ID  Y E AV+ +H+ + LD+
Sbjct: 364 HAGVAAQAFAALAARNINIRAITTSEIKFSVLIDAAYTELAVRTLHTLYGLDQ 416


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: 638
Number of extensions: 30
Number of successful extensions: 5
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: 417
Length adjustment: 36
Effective length of query: 703
Effective length of database: 381
Effective search space:   267843
Effective search space used:   267843
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