Alignments for a candidate for N515DRAFT_2924 in Chryseobacterium arthrosphaerae CC-VM-7

GapMind for catabolism of small carbon sources

Alignments for a candidate for N515DRAFT_2924 in Chryseobacterium arthrosphaerae CC-VM-7

Align Basic amino acid/polyamine antiporter, APA family (characterized, see rationale)
to candidate WP_065398285.1 BBI00_RS08080 amino acid permease

Query= uniprot:A0A1I1Y8J0
         (492 letters)



>NCBI__GCF_001684965.1:WP_065398285.1
          Length = 560

 Score =  309 bits (791), Expect = 2e-88
 Identities = 190/538 (35%), Positives = 279/538 (51%), Gaps = 78/538 (14%)

Query: 29  LKRALTARHLVLLGIGAIIGAGIFVITGQAAAEHAGPAIVLSFVFAGIACALAALCYAEF 88
           L R L    +V  GI AIIGAG F   G+A     GP ++L ++  G AC   ALCYAEF
Sbjct: 19  LLRVLGVWDIVFFGIAAIIGAGSFSSLGEAVFR-GGPGVILLYLICGFACGFTALCYAEF 77

Query: 89  AAMLPVSGSAYSYSYATLGEYVAWFVGWSLVLEYLFTVATVAAGWSGYFNKLLALISGWI 148
           A+ +P +GSAY+Y+YA+ GE +AW +GW+L++EY F    VA  WS YF   L  +   I
Sbjct: 78  ASRIPTAGSAYTYAYASFGELIAWIIGWALIMEYSFGNIYVAFSWSDYFTSFLGRLGMHI 137

Query: 149 GHDVSLPQTLAAAPFTVVDGH------------IQATGMFINLPAVAIIAAITGLCYVGI 196
              ++   T A         +            I +    +++PA+ I   IT LCYVG+
Sbjct: 138 PDYLTCSYTEARKAVQYGSENKELLNAWNTAPLIGSLKFIVDIPALVINGLITWLCYVGV 197

Query: 197 TQSAFVNSIIVAIKVTVILLFIAFATKYINPDNWHPFIPASEGAS--KYGWAGVGRAAAI 254
            +S   N+ +V +K+ VI+L I     YIN DNW P  PA+   S    G+AGV  A + 
Sbjct: 198 KESKNFNNSLVILKLGVIILVILVGFAYINTDNWTPVSPATGMPSFMPNGFAGVMSAVSG 257

Query: 255 VFFSYIGFDAVSTAAGEAKNPQRDMPIGIIGSLILCTILYIIVAGILTGIADFRLL-GTP 313
           VFF+YIGFDA+S  + E K+PQ+ +P G+I SL+LCT++YI +  +LTG+ D++   G  
Sbjct: 258 VFFAYIGFDALSVLSEETKDPQKTLPKGMIISLVLCTVIYIALTLVLTGMVDYKKFDGVG 317

Query: 314 EPVSTALD-NYPSLHWLQIIVVIGAVTGLSSVMLVMLMGQPRIFYSMARDGLIPAVFGRI 372
           +P+S   +    ++ W+++IV   A+  +++V+LV  MGQPRI+Y+M+RDGL+P  F +I
Sbjct: 318 DPLSFIFEKTNANVAWMELIVSFVAIVAITTVLLVFQMGQPRIWYAMSRDGLMPQRFQKI 377

Query: 373 HQKFRTPHVGTVVVGVLAAALGGLFNIGVLGEMVAMGTLLAFATVCIGVLVL-------- 424
           H K++TP   T+V G++        +   + +  ++GT+ AF  VC GVLVL        
Sbjct: 378 HPKYKTPSYATIVTGIVVGIPILFTDKTFILDFTSIGTIFAFVLVCAGVLVLPAKEKIKG 437

Query: 425 RYTRPEL---------------------PRAFRVPVPW--------------------IV 443
           R+  P +                     P  F+  + W                    I+
Sbjct: 438 RFHLPYVNGKIIFPVIFIGSLIAFYYWQPEFFQNLMDWSDPKEGEFRASIFFFILINLIM 497

Query: 444 C-----------PL-GALACMALFLQSFLEHWRWMLAWIAIGQAIYFLYGYSHSKLRK 489
           C           PL G  +C+ L      E+W W   W  IG  IYF YGY +SKL K
Sbjct: 498 CVVTFVKNLSLIPLIGLSSCLYLLTGMSHENWFWFGMWFLIGMVIYFCYGYKNSKLGK 555


Lambda     K      H
   0.328    0.141    0.441 

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: 835
Number of extensions: 61
Number of successful extensions: 6
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 2
Number of HSP's successfully gapped: 2
Length of query: 492
Length of database: 560
Length adjustment: 35
Effective length of query: 457
Effective length of database: 525
Effective search space:   239925
Effective search space used:   239925
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.7 bits)
S2: 52 (24.6 bits)

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

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Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

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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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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:

the paper from 2019 on GapMind for amino acid biosynthesis
the 2024 update on GapMind for amino acid biosynthesis
the paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer

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

GapMind for catabolism of small carbon sources