GapMind for catabolism of small carbon sources

 

Aligments for a candidate for prpE in Azospirillum brasilense Sp245

Align 4-hydroxybutyrate-CoA ligase (EC 6.2.1.40) (characterized)
to candidate AZOBR_RS09405 AZOBR_RS09405 acyl-CoA synthetase

Query= BRENDA::A4YDR9
         (549 letters)



>lcl|FitnessBrowser__azobra:AZOBR_RS09405 AZOBR_RS09405 acyl-CoA
           synthetase
          Length = 544

 Score =  425 bits (1093), Expect = e-123
 Identities = 230/530 (43%), Positives = 327/530 (61%), Gaps = 17/530 (3%)

Query: 22  LTPLLFLERAGKYFKDKTAVVYRDSRYTYSTFYDNVMVQASALMRRGFSREDKLSFISRN 81
           LTPL FL R+   + DKTAVVY   R ++          ASA+ R G    + +S ++ N
Sbjct: 20  LTPLDFLRRSAMVYPDKTAVVYGPLRRSWLEVEHRARALASAVSRAGVRPGEVVSVLAFN 79

Query: 82  RPEFLESFFGVPYAGGVLVPINFRLSPKEMAYIINHSDSKFVVVDEPYLNSLLEVKDQIK 141
            P  LE+ FGVP AG VL  IN RL P  +A+I+ H++S+  +VD           +++ 
Sbjct: 80  TPAMLEAHFGVPGAGAVLNAINTRLDPPAVAFILEHAESRLFLVDRGLSAVARAALERMT 139

Query: 142 A--EIILLEDPDNPSASETARKEVRMTYRELVKGGSRDPLPIPAKEEYSMITLYYTSGTT 199
           A   ++ ++DP    A++ A     + Y + +K G  +      ++E+  I L YTSGTT
Sbjct: 140 APPRVVWIDDP----AAQDADPVGDLEYEDFLKTGDPEAPWRRPEDEWESIALNYTSGTT 195

Query: 200 GLPKGVMHHHRGAFLNAMAEVLEHQMDLNSVYLWTLPMFHAASWGFSWATVAVGATNVCL 259
           G PKGV++HHRGA LNA+  V+   +  +SVYLWTLPMFH   W + WA  AVGAT+VCL
Sbjct: 196 GNPKGVLYHHRGAHLNALGNVITFGLRPDSVYLWTLPMFHCNGWTYPWAVTAVGATHVCL 255

Query: 260 DKVDYPLIYRLVEKERVTHMCAAP---TVYVNLADYMKRNNLKFSN-RVHMLVAGAAPAP 315
             VD   I+RL+ +E+VTH+C AP   T+ ++  D +KR    F +  V +   GAAP  
Sbjct: 256 RAVDPAAIFRLIAEEKVTHLCGAPVVLTMLIHAPDAVKR---AFDHGPVQVATGGAAPPS 312

Query: 316 ATLKAMQEIGGYMCHVYGLTETYGPHSICEWRREWDSLPLEEQAKLKARQGIPYVSF-EM 374
           A +  M+ +G  + H+YG+TE YGP + C W+  W  LPLEE+A   ARQG+P V+  E 
Sbjct: 313 AVIAGMERMGFRLTHLYGMTECYGPSTGCAWQEAWAELPLEERAVKMARQGVPNVTMSEQ 372

Query: 375 DVFDAN-GKPVPWDGKTIGEVVMRGHNVALGYYKNPEKTAESFRDGWFHSGDAAVVHPDG 433
            V D + G+ VP DG+T+GE+ +RG+ V  GY KNP  T E+ RDGW H+GD AV+HPD 
Sbjct: 373 TVLDPDTGREVPADGETLGELALRGNTVMKGYLKNPAATDEALRDGWLHTGDLAVLHPDR 432

Query: 434 YIEIVDRFKDLINTGGEKVSSILVEKTLMEIPGVKAVAVYGTPDEKWGEVVTARIELQEG 493
           Y+EI DR KD+I +GGE ++S+ VE+ L + P V   AV   PD KWGE   A + L+ G
Sbjct: 433 YVEIKDRAKDIIISGGENIASLEVEEVLYKHPHVMEAAVVARPDAKWGETPCAFVTLKPG 492

Query: 494 V--KLTEEEVIKFCKERLAHFECPKIVEFGPIPMTATGKMQKYVLRNEAK 541
              +++E EVI +C++ LAHF+ P+ V FG +P T+TGK+QK+VLR +A+
Sbjct: 493 SEGRVSEAEVIGWCRDHLAHFKTPRTVVFGALPKTSTGKIQKFVLREQAR 542


Lambda     K      H
   0.319    0.136    0.411 

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: 804
Number of extensions: 37
Number of successful extensions: 5
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: 549
Length of database: 544
Length adjustment: 36
Effective length of query: 513
Effective length of database: 508
Effective search space:   260604
Effective search space used:   260604
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 (21.7 bits)
S2: 52 (24.6 bits)

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

Links

Downloads

Related tools

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