Alignments for a candidate for adhAqn in Azospirillum brasilense Sp245

GapMind for catabolism of small carbon sources

Alignments for a candidate for adhAqn in Azospirillum brasilense Sp245

Align alcohol dehydrogenase (quinone) (EC 1.1.5.5) (characterized)
to candidate AZOBR_RS12740 AZOBR_RS12740 dehydrogenase

Query= BRENDA::Q44002
         (739 letters)



>FitnessBrowser__azobra:AZOBR_RS12740
          Length = 587

 Score =  360 bits (923), Expect = e-103
 Identities = 214/595 (35%), Positives = 301/595 (50%), Gaps = 36/595 (6%)

Query: 9   RRSLSRTLTAGTICAALISGYATMASADDGQGATGEAIIHADDHPGNWMTYGRTYSEQRY 68
           +R     L A  + A L      +A+A    G   + +++     G+ +TYG     QR+
Sbjct: 2   KRLFRTCLLASAMAAGLGLSGPALAAAPVAGGPGNDDLLNDATSTGDVLTYGMGPQAQRF 61

Query: 69  SPLDQINRSNVGNLKLAWYLDL--DTNRGQEGTPLVIDGVMYATTNWSMMKAVDAATGKL 126
           SPLD++N   V  L   W      +  RGQE  PL+ DG +Y T ++S + AVD  TG+ 
Sbjct: 62  SPLDKLNPDTVKGLVPVWSFSFGGEKQRGQESQPLIHDGTIYVTGSYSRLYAVDVKTGQK 121

Query: 127 LWSYDPRVPGNIADKGCCDTVNRGAAYWNGKVYFGTFDGRLIALDAKTGKLVWSVNTIPP 186
            W YD R+P  I    CCD VNRGAA +  K+YF T D RL+AL+  TGK+VWS      
Sbjct: 122 KWQYDHRLPEGIMP--CCDVVNRGAALYKDKIYFATLDARLVALNKDTGKVVWSKKIEDY 179

Query: 187 EAELGKQRSYTVDGAPRIAKGRVIIGNGGSEFGARGFVTAFDAETGKVDWRFFTAPNPKN 246
           +A       Y+   AP I  G+VI GN G EFG  G V A DAETG++ W+  T     N
Sbjct: 180 KA------GYSATAAPLIVDGKVITGNSGGEFGIIGMVEARDAETGELVWQRPTIEG--N 231

Query: 247 EPDHTASDSVLMNKAYQTWSPTGAWTRQGGGGTVWDSIVYDPVADLVYLGVGNGSPWNYK 306
                  +S +      +WS  G   + GGG T W    YDP    ++ G GN +PWN  
Sbjct: 232 MGTLNGKESTMTGVMNASWS--GDLYKTGGGAT-WLGGTYDPETKTLFFGTGNPAPWNSH 288

Query: 307 YRSEGKGDNLFLGSIVALKPETGEYVWHFQETPMDQWDFTSVQQIMTLDLPINGETRHVI 366
            R    GDNL+  S +A+ P  G+  WH+Q TP D WDF  V ++++ DL  +G+T    
Sbjct: 289 LRP---GDNLYTSSTLAIDPANGDIKWHYQTTPHDGWDFDGVNELVSFDLKKDGQTIKAG 345

Query: 367 VHAPKNGFFYIIDAKTGEFISGKNYVY-VNWASGLDPKTGRPIYNPD-----ALYTLTGK 420
             A +NGFFY++D   G+ +S   +V  + WA  +D KTGRP+YN D      +    G 
Sbjct: 346 AKADRNGFFYVLDRTNGKLLSASPFVTKITWAKEIDVKTGRPVYNDDNRPGTPVGAEKGT 405

Query: 421 EWYGIPGDLGGHNFAAMAFSPKTGLVYIPAQQVPFLYTNQVGGFTPHPDSWNLGLDMNKV 480
             +  P  LG  N+  MA+SP T L Y+PA +      N+       P ++  G      
Sbjct: 406 SVFAAPAFLGAKNWMPMAYSPATELFYVPANEWGMDIWNE-------PITYKKGAAYLGA 458

Query: 481 GIPDSPEAKQAFVKDLKGWIVAWDPQKQAEAWRVDHKGPWNGGILATGGDLLFQGLANGE 540
           G    P        D  G + A DP+     W   +  P  GG+L TGG+L+F G   G 
Sbjct: 459 GFTIKP-----LYDDYIGALRAIDPKTGKIVWEYKNPAPLWGGVLTTGGNLVFTGTPEGY 513

Query: 541 FHAYDATNGSDLFHFAADSGIIAPPVTYLANGKQYVAVEVGWGGIYPFFLGGLAR 595
             A+DA +G +++ F   SG++  PVT+  +G+QYVAV  GWGG  P + G +A+
Sbjct: 514 LKAFDAKSGKEVWKFNTGSGVVGSPVTWEQDGEQYVAVVSGWGGAVPLWGGDVAK 568


Lambda     K      H
   0.318    0.137    0.440 

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: 1848
Number of extensions: 177
Number of successful extensions: 21
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: 739
Length of database: 587
Length adjustment: 38
Effective length of query: 701
Effective length of database: 549
Effective search space:   384849
Effective search space used:   384849
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 (21.7 bits)
S2: 54 (25.4 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