Alignments for a candidate for bkdC in Halomonas desiderata SP1

GapMind for catabolism of small carbon sources

Alignments for a candidate for bkdC in Halomonas desiderata SP1

Align Dihydrolipoyllysine-residue (2-methylpropanoyl)transferase (EC 2.3.1.168) (characterized)
to candidate WP_086511415.1 BZY95_RS18770 pyruvate dehydrogenase complex dihydrolipoyllysine-residue acetyltransferase

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



>NCBI__GCF_002151265.1:WP_086511415.1
          Length = 673

 Score =  241 bits (616), Expect = 4e-68
 Identities = 161/433 (37%), Positives = 228/433 (52%), Gaps = 33/433 (7%)

Query: 6   IKMPDVGEGVAEAELVEWHVKPGDPVREDMVLAAVMTDKATVEIPSPVTGKVLWLGAEVG 65
           I++PD+  G ++  ++E  V  GD V E+  L  + +DKA++++PSP  GK++ L  + G
Sbjct: 244 IRVPDLS-GSSDVPIIEIAVSAGDEVNEEDPLITLESDKASMDVPSPYKGKLIELTVKEG 302

Query: 66  DTVAVKAPLVRIETAGEAGEAAPDSIPEALAEQVLDEPVAVSSRLEAKAP---PQPEKPA 122
           DTV+    +  IE AG    A     P   AEQ    P +  +   A  P   P PE  A
Sbjct: 303 DTVSEGDLIGYIEVAGSKPAAKKADKP---AEQKAAAPSSAKADKPASTPGGTPSPE--A 357

Query: 123 PKPAPAPREAPDLSAKPLASPAVRLRARESGIDLRQVAGTGPAGRITHEDLDLFISR--- 179
              A  PR+   + A     PAVR+ ARE G+DL  V  +GP  R+  ED+  ++ +   
Sbjct: 358 QMAAHKPRDGKLVHA----GPAVRMLARELGVDLGLVKPSGPKDRVLKEDVHAYVKQVMA 413

Query: 180 ----------------GAEPLPAQTGLVRKTAVEEVRMIGLRRRIAEKMSLSTSRIPHIT 223
                           G  P+P Q    +   VEE  M  L +  A  +  S   +PH+T
Sbjct: 414 GQAKAPAAAPTATGGAGIPPVPDQD-FSQFGEVEEKPMGRLLKMGATNLHRSWLNVPHVT 472

Query: 224 YVEEVDMTALEDLRATMNRDRKPEQAKLTILPFLMRALVKTVAEQPGVNATFDDHAGVIH 283
             +E D+T LE  R  M  + + + AKLT LPFL++A    + + P  N +       I 
Sbjct: 473 QFDEADITELEAFRKAMKAEAEAQGAKLTPLPFLIKACAFALRKFPQFNVSLKSDGETIV 532

Query: 284 RHAAVHIGIATQTPAGLTVPVVRHAEARGIWDCAAELNRLADAARTGTATRDELTGSTIT 343
               VHIGIA  TP GL VPV+R A+ + + D A E   LA  A++    R+E+TG   T
Sbjct: 533 WKKYVHIGIAVDTPDGLMVPVIRDADKKSLIDLAKESVELAGKAQSKKLKREEMTGGCFT 592

Query: 344 ISSLGAIGGIASTPVINHPEVAIVGVNKIAVRPVWDGAQFVPRKIMNLSSSFDHRVIDGW 403
           ISSLG+IGG A TP++N PEVAI+GV+K  ++PVW+GA F PR +M LS S+DHR ++G 
Sbjct: 593 ISSLGSIGGTAFTPIVNAPEVAILGVSKAQMKPVWNGADFEPRLMMPLSLSYDHRAVNGA 652

Query: 404 DAAVFVQRLKTLL 416
           DAA F   L   L
Sbjct: 653 DAARFTAFLAAAL 665



 Score = 72.4 bits (176), Expect = 4e-17
 Identities = 48/131 (36%), Positives = 73/131 (55%), Gaps = 10/131 (7%)

Query: 6   IKMPDVGEGVAEAELVEWHVKPGDPVREDMVLAAVMTDKATVEIPSPVTGKVLWLGAEVG 65
           IK+PD+G G    E++E  V  GD V E+  L  + +DKA++++PSP  GK++ L  + G
Sbjct: 130 IKVPDLG-GSENVEIIEVAVAEGDEVAEEDTLITLESDKASMDVPSPYGGKLVSLTVKEG 188

Query: 66  DTVAVKAPLVRIETAGEAGEAAPDSIPEALAEQVLDEPVAVSSRLEAKAPPQPEKPAPKP 125
           DTV+    +  +E AGE GE  P+  PEA+  +   EP       +A+AP + E  + +P
Sbjct: 189 DTVSEGDVIGTMEIAGEGGEDEPE--PEAV--ETTAEPAE-----QAEAPAEEEAVSGEP 239

Query: 126 APAPREAPDLS 136
                  PDLS
Sbjct: 240 ERREIRVPDLS 250



 Score = 62.4 bits (150), Expect = 4e-14
 Identities = 43/127 (33%), Positives = 68/127 (53%), Gaps = 8/127 (6%)

Query: 1   MGEFIIKMPDVGEGVAEAELVEWHVKPGDPVREDMVLAAVMTDKATVEIPSPVTGKVLWL 60
           M   IIK+PD+G G  + E++E  V  GD ++ +  L  + +DKA++++PSP  GKV+ +
Sbjct: 1   MSSEIIKVPDIG-GSEDVEIIEIAVSEGDVIQPEDTLITLESDKASMDVPSPKGGKVVRV 59

Query: 61  GAEVGDTVAVKAPLVRIETAGEAGEAAPDSIPEA-LAEQVLDEPVAVSSRLEAKAPPQPE 119
             + GDTV+    +V +E  G    +   S  +A  AE   +E    +S+  A      E
Sbjct: 60  LVKEGDTVSEGDDIVELEVEGSGSSSDAGSEEQAEPAEPKREEASGQASQAAA------E 113

Query: 120 KPAPKPA 126
           KPA K A
Sbjct: 114 KPAAKKA 120


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: 709
Number of extensions: 34
Number of successful extensions: 5
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 3
Number of HSP's successfully gapped: 3
Length of query: 426
Length of database: 673
Length adjustment: 35
Effective length of query: 391
Effective length of database: 638
Effective search space:   249458
Effective search space used:   249458
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: 52 (24.6 bits)

This GapMind analysis is from Sep 24 2021. The underlying query database was built on Sep 17 2021.

Downloads

Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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
the source code
instructions for running GapMind on your computer

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

GapMind for catabolism of small carbon sources