GapMind for catabolism of small carbon sources

 

Alignments for a candidate for ARO8 in Shewanella sp. ANA-3

Align Probable aspartate aminotransferase; AspAT; EC 2.6.1.1; Transaminase A (uncharacterized)
to candidate 7024974 Shewana3_2145 aminotransferase AlaT (RefSeq)

Query= curated2:P63499
         (429 letters)



>FitnessBrowser__ANA3:7024974
          Length = 404

 Score =  516 bits (1329), Expect = e-151
 Identities = 246/404 (60%), Positives = 314/404 (77%), Gaps = 1/404 (0%)

Query: 26  RAFAQSAKLQDVLYEIRGPVHQHAARLEAEGHRILKLNIGNPAPFGFEAPDVIMRDIIQA 85
           R   +S KL  V Y+IRGPVH+ A RLE EGHRILKLNIGNPAPFGFEAP+ I+RD+I  
Sbjct: 2   RPIIKSNKLDTVCYDIRGPVHKEARRLEDEGHRILKLNIGNPAPFGFEAPEEIVRDVILN 61

Query: 86  LPYAQGYSDSQGILSARRAVVTRYELVPGFPRFDVDDVYLGNGVSELITMTLQALLDNGD 145
           LP AQGY +S+G+ SAR+A+V  Y+   G    D++DVY+GNGVSELI M +Q LL+  D
Sbjct: 62  LPSAQGYCESKGLFSARKAIVQHYQ-AQGIKGVDIEDVYIGNGVSELIMMAMQGLLNTDD 120

Query: 146 QVLIPSPDYPLWTASTSLAGGTPVHYLCDETQGWQPDIADLESKITERTKALVVINPNNP 205
           +VL+PSPDYPLWTA+ +LAGG  VHY CDE   W PD+ D++SKI+ RT+ +V+INPNNP
Sbjct: 121 EVLLPSPDYPLWTAAANLAGGKAVHYRCDEEADWFPDLDDIKSKISSRTRGIVLINPNNP 180

Query: 206 TGAVYSCEILTQMVDLARKHQLLLLADEIYDKILYDDAKHISLASIAPDMLCLTFNGLSK 265
           TGAVYS E+L Q+++L R+H L+L ADEIYDKILYD+AKHI  AS++ D+L +TFNGLSK
Sbjct: 181 TGAVYSKELLLQVIELCREHNLILFADEIYDKILYDEAKHIPAASLSDDILTVTFNGLSK 240

Query: 266 AYRVAGYRAGWLAITGPKEHASSFIEGIGLLANMRLCPNVPAQHAIQVALGGHQSIEDLV 325
           AYR AG+R GW+ ++G  + A S+IEG+ +L++MRLC NVP QHAIQ ALGG+QSI +L+
Sbjct: 241 AYRAAGFRVGWMMLSGNLKAAKSYIEGLEMLSSMRLCANVPNQHAIQTALGGYQSINELI 300

Query: 326 LPGGRLLEQRDIAWTKLNEIPGVSCVKPAGALYAFPRLDPEVYDIDDDEQLVLDLLLSEK 385
           LP GRL  QRD  +  LN+IPGVS  KP GALYAFP+LD + +++ DDE+LVLDLL  +K
Sbjct: 301 LPSGRLTVQRDTCYELLNQIPGVSVKKPKGALYAFPKLDMKKFNLRDDERLVLDLLRDKK 360

Query: 386 ILVTQGTGFNWPAPDHLRLVTLPWSRDLAAAIERLGNFLVSYRQ 429
           IL+  G+ FNWP PDHLR+V LP+  DL  A+   GNFL +Y+Q
Sbjct: 361 ILLVHGSAFNWPEPDHLRVVFLPYKEDLTKALTEFGNFLETYKQ 404


Lambda     K      H
   0.320    0.138    0.419 

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: 547
Number of extensions: 20
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: 429
Length of database: 404
Length adjustment: 31
Effective length of query: 398
Effective length of database: 373
Effective search space:   148454
Effective search space used:   148454
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: 50 (23.9 bits)

This GapMind analysis is from Sep 17 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