GapMind for catabolism of small carbon sources

 

Alignments for a candidate for gabT in Nocardioides daejeonensis MJ31

Align 4-aminobutyrate-2-oxoglutarate transaminase (EC 2.6.1.19) (characterized)
to candidate WP_110207179.1 DNK54_RS11795 ornithine--oxo-acid transaminase

Query= BRENDA::Q0K2K2
         (423 letters)



>NCBI__GCF_003194585.1:WP_110207179.1
          Length = 406

 Score =  193 bits (491), Expect = 7e-54
 Identities = 136/400 (34%), Positives = 196/400 (49%), Gaps = 39/400 (9%)

Query: 31  AENATLWDVEGRAYTDFAAGIAVLNTGHRHPRVMQAIAAQLERFTHTAYQIVPYQGYVTL 90
           AE AT+ D++GR Y D  A  + +N GHR+PR+     AQL+R T T+           L
Sbjct: 35  AEGATVVDIDGRRYLDCLAAYSAVNFGHRNPRLTAVAHAQLDRLTLTSRAFHS----AAL 90

Query: 91  AERINALVPIQGLNKTALFTTGAEAVENAIKIAR--------AHTGRPGVIAFSGAFHGR 142
               +AL  + G        TGAEAVE+ IK+AR          T R  ++   G FHGR
Sbjct: 91  GPFCSALAELAGKEMVLPMNTGAEAVESGIKVARKWGYEVKGVATDRANIVVAHGNFHGR 150

Query: 143 TLLGMALTGKVAPYKIGFGPFPSDIYHAPFPSALHGVSTERALQALEGLFKTDIDPARVA 202
           T   ++ +     +  G+GPF       P+  A                    ID   VA
Sbjct: 151 TTTIVSFSDDPDAFT-GYGPFTPGFRSVPYGDAAAVAEA--------------IDDDTVA 195

Query: 203 AIIVEPVQGEGGFQAAPADFMRGLRAVCDQHGIVLIADEVQTGFGRTGKMFAMSHHDVEP 262
            +++EP+QGE G    P D++  +R V     ++LI DE+Q+G GRTG  FA     V P
Sbjct: 196 -VLLEPIQGEAGVIIPPGDYLPQVRDVTAARDVLLIVDEIQSGLGRTGATFACDLVGVTP 254

Query: 263 DLITMAKSLAGG-MPLSAVSGRAAIMDAPLPGGLGGTYAGNPLAVAAAHAVIDVIEEEKL 321
           DL  + K+L GG +P+SAV G A ++    PG  G T+ GNPLA A   AV++++   ++
Sbjct: 255 DLYLLGKALGGGIVPVSAVVGDADVLGVLRPGQHGSTFGGNPLAAAVGLAVVELLATGEM 314

Query: 322 CERSASLGQQLREHLLAQRKHCPAMAEVRGLGSMVAAEFCDPATGQPSAEHAKRVQTRAL 381
             R+ +LG+ LRE L A   H   +  VR +G     +  DPA G      A+ V  R +
Sbjct: 315 QLRAKTLGESLREGLTAYLGH--GLTAVRSVGLWAGVD-VDPAAGT-----AREVCERMM 366

Query: 382 EAGLVLLTCGTYGNVIRFLYPLTIPQAQFDAALAVLTQAL 421
             G  +L   T+G  +R   PL + +A+ D A+A L  AL
Sbjct: 367 RGG--VLAKDTHGQTVRLAPPLVVTEAELDRAVAALGSAL 404


Lambda     K      H
   0.321    0.136    0.400 

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: 486
Number of extensions: 31
Number of successful extensions: 7
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: 423
Length of database: 406
Length adjustment: 31
Effective length of query: 392
Effective length of database: 375
Effective search space:   147000
Effective search space used:   147000
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 (21.9 bits)
S2: 50 (23.9 bits)

This GapMind analysis is from Sep 24 2021. The underlying query database was built on Sep 17 2021.

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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