Alignments for a candidate for dopDH in Cupriavidus basilensis 4G11

GapMind for catabolism of small carbon sources

Alignments for a candidate for dopDH in Cupriavidus basilensis 4G11

Align Alpha-ketoglutaric semialdehyde dehydrogenase 3; alphaKGSA dehydrogenase 3; 2,5-dioxovalerate dehydrogenase 3; KGSADH-III; EC 1.2.1.26 (characterized)
to candidate RR42_RS23090 RR42_RS23090 2,5-dioxovalerate dehydrogenase

Query= SwissProt::Q08IB7
         (530 letters)



>FitnessBrowser__Cup4G11:RR42_RS23090
          Length = 533

 Score =  668 bits (1724), Expect = 0.0
 Identities = 346/524 (66%), Positives = 400/524 (76%)

Query: 1   MQLTGHLLIGQSAIAGQNGTLHAIAAATGEPLDPAFGGASLHDLDTACALADDAFDTYRD 60
           M LTG LLIG+ ++ G +G + AI  A+GE L PAFGGA+   LD ACALA  AFD YR+
Sbjct: 1   MNLTGELLIGRQSVRGTHGEIRAIDPASGETLAPAFGGATRAQLDQACALAAQAFDGYRE 60

Query: 61  TSLEARAAFLDAIGRHIMALGDELIERCVIETGLPRARIEGERGRTVGQLALFASLVRDG 120
           T L  RAA L+ I  +++ALGD LI RCV E+GLPRARIEGE GRT+ QL LFA +VR G
Sbjct: 61  TPLAQRAALLEKIAANLLALGDALIARCVSESGLPRARIEGELGRTMSQLRLFAGVVRRG 120

Query: 121 GFLDARIDPARPERKPLPRVDLRLRNIAVGPVAVFGASNFPLAFSVAGGDTASALAAGCP 180
            FL  RIDPA+P+R PLPRVDLRLR+IA+GPVAVFGASNFPLAFSVAGGDTASALAAGCP
Sbjct: 121 DFLGLRIDPAQPQRMPLPRVDLRLRHIALGPVAVFGASNFPLAFSVAGGDTASALAAGCP 180

Query: 181 VIVKAHSAHPGTSALVGRAIQQAARECGMPAGVFSLLFDASREIGQALVADPRIKAVGFT 240
           V+VKAH AHPGTS LVGRAIQ+A  E G+P G FSLLFD+  EI Q LV+D RIKAVGFT
Sbjct: 181 VVVKAHPAHPGTSELVGRAIQKAVEELGLPEGTFSLLFDSGLEIAQGLVSDHRIKAVGFT 240

Query: 241 GSRRGGVALMHIAAARPEPIPVYAEMSSINPVLLLPAALDARHDAIAPQFVASLTLGAGQ 300
           GSR GG ALM +AAAR EPIPVYAEMSSINPVLL P AL  R DAI   F ASLTLGAGQ
Sbjct: 241 GSRAGGTALMQLAAARSEPIPVYAEMSSINPVLLFPHALGNRADAIGKAFAASLTLGAGQ 300

Query: 301 FCTNPGLVLAVDGPALRAFEEAAAAAVRAAPAQTMLTPHIHASYEQGVAALRDHAAVELL 360
           FCTNPGL+LAVDGP L  F  AA AA+   PA TMLTP IH +Y  GV  L  H  V  +
Sbjct: 301 FCTNPGLILAVDGPDLERFLAAAEAAIAQIPASTMLTPGIHRAYGAGVETLGCHPQVSTV 360

Query: 361 AQGAEGNRLQARAALLATSAEAFITHPELRDEVFGPASLIVRCPDADTLHRVLKSLEGQL 420
           A+G  G + Q +AAL +T+A+AF+ H  LR EVFG ASL+VRCPD  T+ RV++SLEGQL
Sbjct: 361 ARGQAGAQYQGQAALFSTTAQAFLEHEALRAEVFGAASLVVRCPDLATMQRVVESLEGQL 420

Query: 421 TIAAHLADGDAPLFAALRPLLERKAGRILVNGFGTGVEVGHAMVHGGPFPATSDTRTTSV 480
           T A H+ + D     +  P LER+ GRILVNGF TGVEV HAMVHGGP+P+TSD R+TSV
Sbjct: 421 TAAIHIDEADYDTARSFLPALERRVGRILVNGFATGVEVSHAMVHGGPYPSTSDGRSTSV 480

Query: 481 GARAIERFLRPVSYQDLPDALLPEAIRSGNPLNVPQRIDGVPAP 524
           G+ AI RFLRPV YQD+P ALLP+A+R+GNPL +  R+DG   P
Sbjct: 481 GSLAIARFLRPVCYQDMPAALLPQALRAGNPLGLAVRVDGEMQP 524


Lambda     K      H
   0.321    0.136    0.398 

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: 906
Number of extensions: 40
Number of successful extensions: 1
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: 530
Length of database: 533
Length adjustment: 35
Effective length of query: 495
Effective length of database: 498
Effective search space:   246510
Effective search space used:   246510
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 (21.9 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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Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

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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:

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