GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ilvE in Azoarcus sp. BH72

Align Branched-chain-amino-acid transaminase (EC 2.6.1.42) (characterized)
to candidate WP_011766198.1 AZO_RS12450 PLP-dependent aminotransferase family protein

Query= reanno::azobra:AZOBR_RS06555
         (404 letters)



>NCBI__GCF_000061505.1:WP_011766198.1
          Length = 467

 Score =  175 bits (444), Expect = 2e-48
 Identities = 120/378 (31%), Positives = 184/378 (48%), Gaps = 13/378 (3%)

Query: 21  IRELLKLLERPEIISFAGGIPDPDFFPTAAIARAYEKIFQSNSGAGGALQYTISEGFTPL 80
           I E+L  ++ P ++        P  FP   +AR      +       A    +  G   L
Sbjct: 95  IFEILDAVKDPAVVPLGSSFASPALFPLDKLARCLAAAARHMDPR--ATVTDLPPGNDEL 152

Query: 81  REWICAYLGRRGIQAGLDEVLVTSGSQQALEFVGKLLIGPGEKILVTRPTYLGALQAFSP 140
           R  I       G      E++VTSG+ +AL    +    PG+ + +  PT+   LQ    
Sbjct: 153 RRQIALRYLAAGATVSPGEIVVTSGAMEALNLSLEATTQPGDLVAIESPTFHAILQMIER 212

Query: 141 YEPQYLSVPGDA-EGPDLAAVEAALEQKP-KFFYLVPDFQNPNGTTISLARREALLDLCA 198
              + + +P    +G DL A+EAAL  +P K   L+ +FQ+P G  +  A R ALLDL  
Sbjct: 213 RGLKVIELPTHPRDGVDLPALEAALATQPVKACMLMLNFQHPTGACVPDASRPALLDLLR 272

Query: 199 KHGVPIVEDAAYTELRYEGEPIPSMVALDAARNGGKITNVLFCGSFSKTMVPALRVGWIN 258
           +H VP++ED  Y EL ++ +P     ALD   + G + +V     FSK++ P  R+GW+ 
Sbjct: 273 RHQVPLIEDDTYAELHFDRQPPLPTKALD---DDGLVLHV---SGFSKSLAPGYRLGWV- 325

Query: 259 GPAEVINRLVLMKQAGDLHTSTINQIVLHDVVSQN-FDSHIRRLRAGYKERRDAMLTALS 317
                  ++  +K +  L T+   QI + D + Q  FD+H+RRLR+  + +  A+  A+ 
Sbjct: 326 AAGRYAQKVQRLKLSASLATTIPVQIAIADFLRQGAFDAHLRRLRSALEIQEAALAAAVE 385

Query: 318 EFAPAGVTWTKPEGGMFVWIELPEGTDGVDLLARAIKDANVAFVPGSAFHADRSGKNTLR 377
              PAG   T+P GG F W+ELP GTD + L  RA+ D  ++  PG  F A R   N +R
Sbjct: 386 RHFPAGTRLTRPRGGYFSWVELPAGTDALALHRRAL-DEGISIAPGPIFSAGREYANFIR 444

Query: 378 LSFSNNNPERIREGIRRL 395
           L+F +     I   +RRL
Sbjct: 445 LNFGHPWSGEIERAMRRL 462


Lambda     K      H
   0.320    0.138    0.410 

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: 485
Number of extensions: 26
Number of successful extensions: 6
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: 404
Length of database: 467
Length adjustment: 32
Effective length of query: 372
Effective length of database: 435
Effective search space:   161820
Effective search space used:   161820
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 51 (24.3 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