GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ilvE in Thermodesulforhabdus norvegica DSM 9990

Align branched-chain amino acid aminotransferase 2; EC 2.6.1.42 (characterized)
to candidate WP_093394933.1 BM091_RS08280 hypothetical protein

Query= CharProtDB::CH_012531
         (298 letters)



>NCBI__GCF_900114975.1:WP_093394933.1
          Length = 326

 Score =  140 bits (352), Expect = 5e-38
 Identities = 89/273 (32%), Positives = 140/273 (51%), Gaps = 17/273 (6%)

Query: 20  VSVYDHGYLYGDGVFEGIRVYSGNVFRLREHLVRLYESAKSIMLEIPYSLDEITNIVVET 79
           + + DH    GDG+FE  +   G ++ L  HL RL  SAK++ L+IP S  E+ ++V  T
Sbjct: 47  IPIDDHMVHRGDGIFEAFKCVDGKIYLLDRHLDRLERSAKAVKLDIPCSRSELIDVVKRT 106

Query: 80  IRQNKLSNGYIRLVVSRGAGNLGLDPDSCTKPNVVVIAEQLSLFPQEYYEKGIPVVTVAT 139
           I   K  N  IR+ VSRG G     P       + V+  +L  +P+++Y  G+ V T ++
Sbjct: 107 IIAGKEKNCLIRVFVSRGPGGFTTKPSESIGAQLYVVITRLPEYPEDWYSAGVSVKT-SS 165

Query: 140 RRNRPDVLSPQVKSLNYLNNILVRIEAKLAGVQEALMLNDQGYVAEGSGDNVFIVKGNKL 199
              +P   +  +KS NYL N+L+  EA+ AGV   + +++ G + EG  +N+ ++  +  
Sbjct: 166 IPMKPSYFA-GIKSCNYLPNVLMSAEAEEAGVNYTVAVDEHGNIGEGPTENIGVITADYA 224

Query: 200 ITPPSSAGALEGITRNAILEIGEK------LGY----DVREELFTRHDVYVADEVFLTGT 249
              P     L G T   ++E+ ++      LGY    DVR E     DV  A EV + GT
Sbjct: 225 FLVPRFDKVLRGTTVTRMMELAQELVKSKVLGYVGEADVRVE-----DVLRAQEVMMFGT 279

Query: 250 AAEVIAVTTVDGRTIGLGQTGPHTNRLLEEFRK 282
             +V+ V   +GR IG GQ GP   + L+  R+
Sbjct: 280 TFDVLPVVFFNGRRIGNGQPGPFFTKFLKMLRQ 312


Lambda     K      H
   0.317    0.138    0.390 

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: 238
Number of extensions: 12
Number of successful extensions: 3
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: 298
Length of database: 326
Length adjustment: 27
Effective length of query: 271
Effective length of database: 299
Effective search space:    81029
Effective search space used:    81029
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: 48 (23.1 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