GapMind for catabolism of small carbon sources

 

Aligments for a candidate for bkdC in Pseudomonas fluorescens FW300-N2E3

Align Dihydrolipoyllysine-residue (2-methylpropanoyl)transferase (EC 2.3.1.168) (characterized)
to candidate AO353_12860 AO353_12860 dihydrolipoamide acetyltransferase

Query= reanno::Smeli:SMc03203
         (426 letters)



>lcl|FitnessBrowser__pseudo3_N2E3:AO353_12860 AO353_12860
           dihydrolipoamide acetyltransferase
          Length = 544

 Score =  255 bits (651), Expect = 3e-72
 Identities = 159/428 (37%), Positives = 228/428 (53%), Gaps = 28/428 (6%)

Query: 6   IKMPDVGEGVAEAELVEWHVKPGDPVREDMVLAAVMTDKATVEIPSPVTGKVLWLGAEVG 65
           I +PD+G    +A+++E  VK GD V  D  L  + +DKA++EIPSP  G V  +  ++ 
Sbjct: 120 IHVPDIGSS-GKAKIIEVLVKVGDTVEADQSLITLESDKASMEIPSPAAGVVESIAVKLE 178

Query: 66  DTVAVKAPLVRIETAGEAGEAAPDSIPEALAEQVLDEPVAVSSRLEAKAPPQPEKPAPKP 125
           D V     +++++ AG A  AAP   P A A      P A ++   AK   +   PAP  
Sbjct: 179 DEVGTGDFILKLKVAGAAAPAAP--APAAAAPAQAAAPAAAAAAPVAKT--EAAAPAPVS 234

Query: 126 APAPREAPDLSAKPLASPAVRLRARESGIDLRQVAGTGPAGRITHEDLDLFISR------ 179
           APAP       AK  A PAVR  ARE G++L  V+ +GP GR+  ED+ +++        
Sbjct: 235 APAPS-----GAKVHAGPAVRQLAREFGVELNAVSPSGPHGRVLKEDVQVYVKAMMQKAK 289

Query: 180 -----------GAEPLPAQTGLVRKTAVEEVRMIGLRRRIAEKMSLSTSRIPHITYVEEV 228
                      G  P+P      R   +EEV M  L +  A  +  S   +PH+T  +  
Sbjct: 290 EAPAAGATGGAGIPPIPV-VDFSRFGEIEEVPMTRLMQAGAANLHRSWLNVPHVTQFDSA 348

Query: 229 DMTALEDLRATMNRDRKPEQAKLTILPFLMRALVKTVAEQPGVNATFDDHAGVIHRHAAV 288
           D+T LE  R       +    KLT+LP L+++    + E P  N++       I R   V
Sbjct: 349 DITELEAFRVAQKAVAEKAGVKLTVLPLLLKSCAHLLKELPDFNSSLAPSGKAIIRKKYV 408

Query: 289 HIGIATQTPAGLTVPVVRHAEARGIWDCAAELNRLADAARTGTATRDELTGSTITISSLG 348
           +IG A  TP GL VPV+++ + + +   AAE   LA+ ART   + DE+ G+  TISSLG
Sbjct: 409 NIGFAVDTPEGLLVPVIKNVDQKSLLQLAAEAASLAEKARTKKLSADEMQGACFTISSLG 468

Query: 349 AIGGIASTPVINHPEVAIVGVNKIAVRPVWDGAQFVPRKIMNLSSSFDHRVIDGWDAAVF 408
            IGG   TP++N PEVAI+GV+K  ++PVWDG  F P+ ++ LS S+DHRVI+G  AA F
Sbjct: 469 HIGGTGFTPIVNAPEVAILGVSKATIQPVWDGKAFQPKLMLPLSLSYDHRVINGAAAARF 528

Query: 409 VQRLKTLL 416
            +RL  LL
Sbjct: 529 TKRLSDLL 536



 Score = 68.9 bits (167), Expect = 4e-16
 Identities = 46/139 (33%), Positives = 67/139 (48%), Gaps = 16/139 (11%)

Query: 5   IIKMPDVGEGVAEAELVEWHVKPGDPVREDMVLAAVMTDKATVEIPSPVTGKVLWLGAEV 64
           +I++PD+G G  E E++E  VK GD +  D  L  + +DKA++EIP+P  G +  L  ++
Sbjct: 4   LIRVPDIGSG--EGEVIELLVKVGDRIEADQSLLTLESDKASMEIPAPKAGVIKSLKVKL 61

Query: 65  GDTVAVKAPLVRIETAG-EAGEAAPDSIPEALAEQVLDEPVAVSSRLEAKAPPQPEKPAP 123
           GD +     L+ +E  G  A  AAP + P A A               A AP     PAP
Sbjct: 62  GDRLKEGDELMELEVEGAAAAPAAPAAAPAAAA-------------APAAAPAPQAAPAP 108

Query: 124 KPAPAPREAPDLSAKPLAS 142
             APA     D+    + S
Sbjct: 109 AAAPAAATVQDIHVPDIGS 127


Lambda     K      H
   0.317    0.133    0.384 

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: 569
Number of extensions: 22
Number of successful extensions: 6
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 3
Number of HSP's successfully gapped: 2
Length of query: 426
Length of database: 544
Length adjustment: 34
Effective length of query: 392
Effective length of database: 510
Effective search space:   199920
Effective search space used:   199920
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: 51 (24.3 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