GapMind for catabolism of small carbon sources

 

Aligments for a candidate for hcrA in Sinorhizobium meliloti 1021

Align 4-hydroxybenzoyl-CoA reductase subunit alpha; 4-HBCR subunit alpha; EC 1.3.7.9 (characterized)
to candidate SM_b20132 SM_b20132 dehydrogenase

Query= SwissProt::O33819
         (769 letters)



>lcl|FitnessBrowser__Smeli:SM_b20132 SM_b20132 dehydrogenase
          Length = 772

 Score =  399 bits (1025), Expect = e-115
 Identities = 260/773 (33%), Positives = 415/773 (53%), Gaps = 43/773 (5%)

Query: 11  VGVRTPLVDGVEKVTGKAKYTADIAAPDALVGRILRSPHAHARILAIDTSAAEALEGVIA 70
           VG      D +EKVTG A+Y  D+A P  L  ++ RS  AHARI +IDTS A AL+GV A
Sbjct: 19  VGKSVKRSDTLEKVTGTARYAGDVALPGMLHAKMKRSNIAHARIRSIDTSKALALKGVKA 78

Query: 71  VCTGAETPVPFGV-------LPIAENEYPLARDKVRYRGDPVAAVAAIDEVTAEKALALI 123
           V T  + P              + +++Y L  D+VRY G+ VAAVAA+ E  AE+A+ALI
Sbjct: 79  VLTHEDVPRVLHAGSPHPRSASVTKDQYILD-DRVRYWGEGVAAVAAVSEEIAERAVALI 137

Query: 124 KVDYEVLPAYMTPKAAMKAGAIALHDD--KPNNILREVHAEFGDVAAAFAEADLIREKTY 181
           +V+YE LP   T +AA   GA  +H++    N +L  V    GDV   FAEADLI E+ Y
Sbjct: 138 EVEYEPLPGLFTIEAASVPGAPPIHENGLDRNQVLPPVFVTRGDVDRGFAEADLILEREY 197

Query: 182 TFAEVNHVHMELNATLAEYDPVRDMLTLNTTTQVPYYVHLKVAACLQMDSARIRVIKPFL 241
                   +ME N  ++++D     LT+ T+TQ  + V   +A  L +   ++RVI   +
Sbjct: 198 DLGRPTPAYMEPNVCVSQWDG-NGKLTMWTSTQSAFMVRGTLAEVLGVPLNKVRVIVDHM 256

Query: 242 GGGFGARTEGLHFEIIAGLLARKAKGTVRLLQTREETFIAHRGRPWTEVKMKIGLKKDGK 301
           GGGFGA+ +    E +  LLAR+    V++  +R+ETF+  R R   ++ +K G  KDG+
Sbjct: 257 GGGFGAKQDLFQNEFLCALLARQTGRPVKMEFSRKETFLGGRSRHPGKIWLKQGFTKDGR 316

Query: 302 IAALALEATQAGGAYAGYGI-ITILYTGALMHGLYHIPAIKHDAWRVYTNTPPCGAMRGH 360
           I A     T   GAY  +G  +T + T AL   LY    ++ +   +YTN+P  GA RG+
Sbjct: 317 IVAREARVTFNSGAYGSHGPGVTNVGTAALT-SLYRCENVRLEGRCIYTNSPIAGAFRGY 375

Query: 361 GTVDTRAAFEALLTEMGEELGIDSLKIRQINMLPQIPYVTMYAQRVMSYGVPECLEKVKA 420
           G V T  A + ++ E  E+LG D  + + +N + +   +      ++ +G+ +C+ +V  
Sbjct: 376 GVVQTYYALDLMMDEAAEKLGFDPAEFKLMNAVREGD-IAPSGHPIVGHGLGDCIRRVME 434

Query: 421 ASGWEE----RKGKLPKGRGLGIALSHFVSGTSTPKHWTGEPHATVNLKLDFDGGITLLT 476
            + W E     K +  K RG+GI     + G+S       + +A V  K++ DG +TL+T
Sbjct: 435 ETNWHELRRREKPETVKRRGIGIGCE--MHGSSAYPGIKEQGNAIV--KMNEDGTVTLIT 490

Query: 477 GAADIGQGSNTMASQVAAEVLGVRLSRIRVISADSALTPKDNGSYSSRVTFMVGNASISA 536
           G A +G G++T  SQ+ AE LGV    + V+  D+ + P D G+++S  T++ G A+  A
Sbjct: 491 GTAGLGTGAHTALSQIVAEELGVPFEAVSVVQGDTDIVPWDIGAFASHTTYLGGRAAQLA 550

Query: 537 AEELKGVLVKAAAKKLDAREEDIEVIDEMFMVSGSQDPGLSFQEVVKAAM-VDSGTITVK 595
           A +++  +++ AA  L A  E++ + D   +V+   +  +   E V     + +  +   
Sbjct: 551 AADVRRQVLEHAAPMLKAEPENLAIRDGFVVVTNGSNRSIRLSEAVGPQRGMPAVQLVGV 610

Query: 596 GTYTCPTEFQGDKKIRGSAIGATMGFCYAAQVVEASVDEITGKVTAHKVWVAVDVGKALN 655
           GTY                   T  + +AA   E  VD  TG+V   +V    ++G+ ++
Sbjct: 611 GTYM-----------------PTKSYSFAAHFAEVEVDTETGEVAVLQVVPVHEIGRVIH 653

Query: 656 PLAVEGQTQGGVWMGMGQALSEETVYD--NGRMVHGNILDYRVPTIVESPDIEVIIVESM 713
           P+A  GQ +GG+  G+G  LSE+ V D  +GR ++ + +DY++P  ++ P I  II+E+ 
Sbjct: 654 PIAAAGQIEGGIQQGIGHTLSEDYVIDLTDGRSLNPSFVDYKMPLSMDMPSIRTIILETA 713

Query: 714 -DPNGPFGAKEASEGMLAGFLPAIHEAVYEAVGVRATDFPLSPDRITELLDAK 765
            DP GP+GAK   E  +    PAI  A+Y+A+GVR   +P++P+++   L +K
Sbjct: 714 PDPGGPYGAKGVGEDPIIAIGPAIANAIYDAIGVRFHHYPITPEQVLNALKSK 766


Lambda     K      H
   0.317    0.134    0.386 

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: 1266
Number of extensions: 64
Number of successful extensions: 11
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: 769
Length of database: 772
Length adjustment: 41
Effective length of query: 728
Effective length of database: 731
Effective search space:   532168
Effective search space used:   532168
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: 55 (25.8 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 the paper from 2019 on GapMind for amino acid biosynthesis, the paper from 2022 on GapMind for carbon sources, or view the source code.

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