GapMind for catabolism of small carbon sources

 

Alignments for a candidate for ARO8 in Geobacter uraniireducens Rf4

Align aspartate transaminase; EC 2.6.1.1 (characterized)
to candidate WP_011939366.1 GURA_RS12735 pyridoxal phosphate-dependent aminotransferase

Query= CharProtDB::CH_017144
         (393 letters)



>NCBI__GCF_000016745.1:WP_011939366.1
          Length = 397

 Score =  425 bits (1093), Expect = e-123
 Identities = 217/389 (55%), Positives = 276/389 (70%), Gaps = 4/389 (1%)

Query: 1   MKLAKRVASLTPSATLAITEKAKELKAAGHDVIGLGAGEPDFNTPQHILDAAIKAMNEGH 60
           MKLA RV  + PS TLAI  KAK LKA G DVIG GAGEPDF+TP +I +A  KA++ G 
Sbjct: 1   MKLADRVNKIQPSPTLAIDAKAKALKAQGVDVIGFGAGEPDFDTPANIREAGKKAIDAGF 60

Query: 61  TKYTPSGGLPALKEEIIKKFARDQGLDYEPAEVIVCVGAKHALYTLFQVLLDEGDEVIIP 120
           T+Y P GG   LK+ II K  +D GL+Y   E+ V  GAKH LY + Q L+ EGDEVIIP
Sbjct: 61  TRYMPVGGADDLKDAIIAKMKKDHGLEYSRDEISVACGAKHTLYNISQALIQEGDEVIIP 120

Query: 121 TPYWVSYPEQVKLAGGVPVYVEGLEQNHFKITPEQLKQAITPRTKAVIINSPSNPTGMIY 180
            PYWVSYP+QV LAGG  V++E  E+  FKITP QL++A+TP+TKA+I+NSP NPTG  Y
Sbjct: 121 APYWVSYPDQVVLAGGTSVFIETGEETAFKITPAQLEKAVTPKTKALILNSPCNPTGTSY 180

Query: 181 TAEELKALGEVCLAHGVLIVSDEIYEKLTYGGAKHVSIAELSPELKAQTVIINGVSKSHS 240
           T EELKA+G+VCL H  LI+SD+IYE+L Y G K  +I ++ PELK++TV++NGVSK+++
Sbjct: 181 TEEELKAIGQVCLKHDFLIISDDIYERLIYDGLKFANIVQVVPELKSRTVVVNGVSKTYA 240

Query: 241 MTGWRIGYAAGPKDIIKAMTDLASHSTSNPTSIAQYAAIAAYSGPQEPVEQMRQAFEQRL 300
           MTGWRIGYA GPK++I AMT + S STSN TSIAQ A++ A +GPQE V  M+  FE+R 
Sbjct: 241 MTGWRIGYACGPKELIGAMTKMQSQSTSNATSIAQKASVEALNGPQEAVAAMKVEFEKRR 300

Query: 301 NIIYDKLVQIPGFTCVKPQGAFYLFPNAREAAAMAGCRTV----DEFVAALLEEAKVALV 356
             I ++L  +PG TC +  GAFY+FPN       +    V     +F A LLEEAKVALV
Sbjct: 301 TYIVERLNAMPGVTCFRSTGAFYVFPNFSAVYGKSFNGKVISNSTDFAAYLLEEAKVALV 360

Query: 357 PGSGFGAPDNVRLSYATSLDALETAVERI 385
           PG  FGA    RLSYA S++ ++  ++RI
Sbjct: 361 PGVAFGADKYARLSYAISMENIKKGMDRI 389


Lambda     K      H
   0.316    0.133    0.381 

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: 434
Number of extensions: 22
Number of successful extensions: 2
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: 393
Length of database: 397
Length adjustment: 31
Effective length of query: 362
Effective length of database: 366
Effective search space:   132492
Effective search space used:   132492
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: 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