GapMind for catabolism of small carbon sources

 

Alignments for a candidate for paaK in Pseudomonas stutzeri RCH2

Align medium-chain acyl-CoA ligase (EC 6.2.1.2); phenylacetate-CoA ligase (EC 6.2.1.30) (characterized)
to candidate GFF4155 Psest_4228 Acyl-CoA synthetases (AMP-forming)/AMP-acid ligases II

Query= BRENDA::O74725
         (578 letters)



>FitnessBrowser__psRCH2:GFF4155
          Length = 541

 Score =  179 bits (455), Expect = 2e-49
 Identities = 157/536 (29%), Positives = 248/536 (46%), Gaps = 35/536 (6%)

Query: 39  RDPYTCGITGKSYSSKEVANRVDSLARSLSKEFGWAPNEGSEWDKTLAVFALNTIDSLPL 98
           R  ++CG    +Y+  E+ +R D+ AR L    G  P +       LA+   N +     
Sbjct: 35  RTAFSCGDDHLTYA--ELGSRADAFARYLRYHAGLQPGD------RLALQLPNCLQYPIA 86

Query: 99  FWAVHRLGGVLTPANASYSAAELTHQLLDSKAKALVTCVPLLSISLEAAAKAGLPKNRIY 158
            +   + G V+   N  Y+AAE  HQ  DS AKA++    LL       A   L +  + 
Sbjct: 87  VFGALKAGLVIVNTNPQYTAAEARHQFHDSGAKAILVLDRLLPQVRAVQADTALRQIILT 146

Query: 159 LLDVPEQLLGGVKPPAGYKSVSELTQAGKSLPPVDELRWSAGEGARRTAFVCYSSGTSGL 218
            +D  +Q +   +     + +  L + G+   PV         G  R A + Y+ GT+G+
Sbjct: 147 SVDDLQQPIYESQEDGTLRFMQAL-RLGEQRSPVQR-----EAGLDRLALLQYTGGTTGV 200

Query: 219 PKGVMISHRNVIANTLQ-IKAFEQNYRDGGGTKPASTEVALGLLPQSHIYALVVIGHAGA 277
            KG M++HRN++AN LQ I+ F+Q      G      +V +  LP  HI A      +  
Sbjct: 201 SKGAMLTHRNLLANVLQTIELFDQP-----GLLEPEKDVRIAPLPLYHIMAFATNCLSSV 255

Query: 278 YRGDQTIVLPKFE-LKSYLNAIQQYKISALFLVPPIIIHMLGTQDVCSKYDLSSVTSLFT 336
             G  T+ +     L   + A+Q++  S L  +  + + ++   +  S  D S +    +
Sbjct: 256 GMGLHTVFIRDGRNLDETIGAMQRHPFSLLSGINTLFVGLMNHPEFRS-IDFSHLKWATS 314

Query: 337 GAAPLGMETAADFLKLYPNILIRQGYGLTETCTVVSS-THPHDIWLGSSGALLPGVEARI 395
           G APL  E    +  L     IR+G+GLTE   VV++ T       G  G  L   E R 
Sbjct: 315 GGAPLNSEVGRRWQAL-TGAPIREGFGLTEASPVVATGTQLSPYREGYIGQALIETELRT 373

Query: 396 VTPENKEITTYDSPGELVVRSPSVVLGYLNNEKATAETFV-DGWMRTGDEAVIRRSPKGI 454
           V  E  ++   ++PGEL +R P V+ GY      TA+    DGW++TGD A++       
Sbjct: 374 VDDEGNDVPP-ETPGELWLRGPQVMQGYWQRPDETAKVLTPDGWLKTGDIALLDVDG--- 429

Query: 455 EHVFIVDRIKELIKVKGLQVAPAELEAHILAHPDVSDCAVIAIPDDRAGEVPKAIVVKSA 514
             V IVDR K++I V G  V P E+E  ++ HP V +C  + +PD R GE  K  V    
Sbjct: 430 -FVKIVDRKKDMILVSGFNVFPNEIEDVLMQHPSVRECVAVGVPDARKGEAVKVFV---- 484

Query: 515 SAGSDESVSQALVKYVEDHKARHKWLKGGIRFVDAIPKSPSGKILRRLIRDQEKEA 570
           S   D    +AL+++   +   +K +   +   D +PK+  GK+LRR +RD+ + A
Sbjct: 485 SLKDDTVDERALLEHCRQYLTGYK-MPSFLELRDELPKTAVGKLLRRQLRDEARAA 539


Lambda     K      H
   0.316    0.134    0.392 

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: 674
Number of extensions: 26
Number of successful extensions: 7
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: 578
Length of database: 541
Length adjustment: 36
Effective length of query: 542
Effective length of database: 505
Effective search space:   273710
Effective search space used:   273710
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 (21.6 bits)
S2: 53 (25.0 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