GapMind for catabolism of small carbon sources

 

Alignments for a candidate for prpE in Phaeobacter inhibens BS107

Align 4-hydroxybutyrate-CoA ligase (EC 6.2.1.40) (characterized)
to candidate GFF3780 PGA1_262p01840 ATP-dependent AMP binding enzyme

Query= BRENDA::A4YDR9
         (549 letters)



>FitnessBrowser__Phaeo:GFF3780
          Length = 543

 Score =  377 bits (968), Expect = e-109
 Identities = 222/540 (41%), Positives = 304/540 (56%), Gaps = 10/540 (1%)

Query: 8   NYEGVDPTGSWYSVLTPLLFLERAGKYFKDKTAVVYRDSRYTYSTFYDNVMVQASALMRR 67
           NYE      + Y  L+P+ FL RA     D+ AV+Y D R T+      +   A+ L+  
Sbjct: 4   NYEKFGKVAANYVPLSPVSFLNRAETLHSDRPAVIYGDLRRTWGEVATRIRGVAAGLVSL 63

Query: 68  GFSREDKLSFISRNRPEFLESFFGVPYAGGVLVPINFRLSPKEMAYIINHSDSKFVVVDE 127
           G  R D +S +  N PE  E  F +P  G V+  +N RL P+ +AYI++H+D+K V+VD 
Sbjct: 64  GIGRGDTVSVLCPNIPELFELQFALPLTGAVINTLNTRLEPETIAYILDHADTKAVIVDR 123

Query: 128 PYLNSLLEVKDQIKAEIILLE-DPDNPSASETARKEVRMTYRELVKGGSRD-PLPIPAKE 185
             +  L      +   + ++E D  N +A  T    V   Y EL+  G+   PL +P ++
Sbjct: 124 ELIPLLSMAFAAMGRSVSVIEIDDRNVAAPHTL---VGKPYEELLTDGAGGAPLDLP-QD 179

Query: 186 EYSMITLYYTSGTTGLPKGVMHHHRGAFLNAMAEVLEHQMDLNSVYLWTLPMFHAASWGF 245
           E+  I L YTSGT+G PKGV++HHRGA+L A+      Q     +YL  +PMFH   WG 
Sbjct: 180 EWDAIALNYTSGTSGRPKGVVYHHRGAYLMALGTAAAWQTPHYPIYLSVVPMFHCNGWGH 239

Query: 246 SWATVAVGATNVCLDKVDYPLIYRLVEKERVTHMCAAPTVYVNLADYMKR--NNLKFSNR 303
           SW    +G T V        LI   +    VTH  AAP V   LA+      +   F   
Sbjct: 240 SWVMAMLGGTMVFTRTPSPDLILDAIRSHGVTHFGAAPIVLQMLAEAEAETGSTTPFDPA 299

Query: 304 VHMLVAGAAPAPATLKAMQEIGGYMCHVYGLTETYGPHSICEWRREWDSLPLEEQAKLKA 363
           + +L AGA P P+ L+  + +G  +  VYGLTETYG  S C W+  W      EQA+L+A
Sbjct: 300 IKVLTAGAPPPPSVLQKTKAMGLDVMQVYGLTETYGHISKCLWQDSWADKIEAEQAQLQA 359

Query: 364 RQGIPYVSFE-MDVFDAN-GKPVPWDGKTIGEVVMRGHNVALGYYKNPEKTAESFRDGWF 421
           +QGI     E + V D + G PV  DG+T GE+ +RG+ V  GYYK+ + T ++F +GWF
Sbjct: 360 QQGIAMPMVEAVSVIDTDTGIPVARDGQTQGEIAVRGNTVMKGYYKDADATDKAFENGWF 419

Query: 422 HSGDAAVVHPDGYIEIVDRFKDLINTGGEKVSSILVEKTLMEIPGVKAVAVYGTPDEKWG 481
            SGD AVVH DGY++I DR KD+I +GGE +SS+ VE  L   P V+A AV   PD KWG
Sbjct: 420 WSGDGAVVHADGYMQIRDRLKDVIISGGENISSVEVEAVLYRHPAVQAAAVVAKPDPKWG 479

Query: 482 EVVTARIELQEGVKLTEEEVIKFCKERLAHFECPKIVEFGPIPMTATGKMQKYVLRNEAK 541
           EV  A IEL+ G  LT EE+I FC+  LA F+ PK V F  +P T+TGK+QK+ LR+ AK
Sbjct: 480 EVPCAFIELRTGSDLTSEEIIAFCRTHLAGFKAPKTVVFTSLPKTSTGKIQKFQLRDAAK 539


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: 754
Number of extensions: 38
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: 543
Length adjustment: 35
Effective length of query: 514
Effective length of database: 508
Effective search space:   261112
Effective search space used:   261112
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.

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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:

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