Alignments for a candidate for fecC in Azospirillum brasilense Sp245

GapMind for catabolism of small carbon sources

Alignments for a candidate for fecC in Azospirillum brasilense Sp245

Align Fe(3+) dicitrate transport system permease protein FecC; Iron(III) dicitrate transport system permease protein FecC (characterized)
to candidate AZOBR_RS17950 AZOBR_RS17950 iron ABC transporter

Query= SwissProt::P15030
         (332 letters)



>FitnessBrowser__azobra:AZOBR_RS17950
          Length = 658

 Score =  166 bits (420), Expect = 2e-45
 Identities = 104/272 (38%), Positives = 148/272 (54%), Gaps = 5/272 (1%)

Query: 60  RLPRSLVAVLIGASLALAGTLLQTLTHNPMASPSLLGINSGAALAMALTSALSPTPIAGY 119
           R PR  VA   GA LA AG LLQ +T NP+ASP +LG+ +GA +   LT+AL      G+
Sbjct: 385 RGPRVAVAAAAGAMLAAAGMLLQRVTANPLASPEILGVGTGAGVG--LTAALFLVAAPGF 442

Query: 120 SLSFIAACGGGVSWLLVMTAGGGFRHTHDRNKLILAGIALSAFCMGLTRITLLLAEDHAY 179
            +   A+  G V  L  M A    R      +L+LAGIA+SA C  +    +      A+
Sbjct: 443 GVQLAASAAGAVLTLAAMLALS-LRAGFGPERLLLAGIAMSALCSAVLTAVIATGTPQAF 501

Query: 180 GIFYWLAGGVSHARWQDVWQLLPVVVTAVPVVLLLANQLNLLNLSDSTAHTLGVNLTRLR 239
            +  WL+G  + A   D W  + V V  +  + L A  L +L L D TA  +G+ + R R
Sbjct: 502 ALLRWLSGSTNEAGPGDAWFCIGVAVLLLATLPLTAKWLEILPLGDVTAQAVGLPVRRCR 561

Query: 240 LVINMLVLLLVGACVSVAGPVAFIGLLVPHLARFWAGFDQRNVLPV-SMLLGATLMLLAD 298
           +++ +L  LL  A     GP++FIGL+ PHLAR  AG  +     + ++L+GA LM+++D
Sbjct: 562 VLLVLLAGLLTAAAALFVGPLSFIGLIAPHLARL-AGLGRPLQQGIGAVLIGAGLMVVSD 620

Query: 299 VLARALAFPGDLPAGAVLALIGSPCFVWLVRR 330
            LAR +AFP  LP G   AL+  P  VWL+ R
Sbjct: 621 WLARTVAFPYQLPLGLFAALLAGPYLVWLLGR 652



 Score =  134 bits (337), Expect = 6e-36
 Identities = 100/329 (30%), Positives = 163/329 (49%), Gaps = 20/329 (6%)

Query: 8   VLLW-GLPVAALIIIFWLSLFCYSAIPVSGADATRAL-LPGHTPTLPEALVQNLRLPRSL 65
           +LLW GL +AA  +  W          V+G  A  ++ LP     L   ++ +  LPR  
Sbjct: 6   ILLWSGLALAAAALSAW---------QVAGHAAAPSMPLPPDAAWLDGVILYHSVLPRIA 56

Query: 66  VAVLIGASLALAGTLLQTLTHNPMASPSLLGINSGAALAMALTSALSPTPIAGYSLSFIA 125
           VA++ GA+L L+G LLQ +  NP+A PS LG+++GA LA+ L    +P  +  ++   +A
Sbjct: 57  VALVAGAALGLSGLLLQRVLRNPLAEPSTLGVSAGAQLALTLGMLYAPA-LMDHAREGVA 115

Query: 126 ACGG--GVSWLLVMTAGGGFRHTHDRNKLILAGIALSAFCMGLTRITLLLAEDHAYGIFY 183
             GG   V  +L MT    +R   +   ++LAG+ ++      +   +L   ++ + IF 
Sbjct: 116 LAGGLAAVGLILAMT----WRRGLEPVAVVLAGMMVALTATMGSAALILANGEYLFSIFL 171

Query: 184 WLAGGVSHARWQDVWQLLPVVVTAVPVVLLLANQLNLLNLSDSTAHTLGVNLTRLRLVIN 243
           W  G ++   W     +   ++  V   +LL   L +L L D++A +LGV L   R  + 
Sbjct: 172 WGGGALAQQSWGPTLTIAVRLLIGVGAAVLLMRPLAILGLDDASARSLGVALNATRFGVI 231

Query: 244 MLVLLLVGACVSVAGPVAFIGLLVPHLARFWAGFDQRNVLPVSMLLGATLMLLADVLARA 303
            + + L  +  +  G + F+GL  P LA       Q   L  + L+GA L+ L D L + 
Sbjct: 232 GVAVWLAASVTAEVGVIGFVGLAAPALAHLSGARTQGQRLVAAPLIGALLLWLTDGLVQL 291

Query: 304 LA-FPGD-LPAGAVLALIGSPCFVWLVRR 330
           LA   G+ +P GA  AL+G P  +WL+ R
Sbjct: 292 LAGVDGERVPTGAATALLGGPLLLWLLPR 320


Lambda     K      H
   0.327    0.140    0.436 

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: 692
Number of extensions: 40
Number of successful extensions: 7
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: 332
Length of database: 658
Length adjustment: 33
Effective length of query: 299
Effective length of database: 625
Effective search space:   186875
Effective search space used:   186875
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: 51 (24.3 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:

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 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