Alignments for a candidate for pccB in Sulfuritalea hydrogenivorans sk43H DSM 22779

GapMind for catabolism of small carbon sources

Alignments for a candidate for pccB in Sulfuritalea hydrogenivorans sk43H DSM 22779

Align propionyl-CoA carboxylase α subunit (EC 6.4.1.3) (characterized)
to candidate WP_041100189.1 SUTH_RS14305 carboxyl transferase domain-containing protein

Query= metacyc::MONOMER-17283
         (535 letters)



>NCBI__GCF_000828635.1:WP_041100189.1
          Length = 548

 Score =  449 bits (1155), Expect = e-130
 Identities = 244/551 (44%), Positives = 336/551 (60%), Gaps = 21/551 (3%)

Query: 1   MSIIHSHIQPNSPDFQANFAYHQSLAADLRERLAQIRQGGGAEQRRRHEERGKLFVRDRI 60
           M  + S +   S  F AN A      A++R    ++R+   A +R + E+RG+L  R+R+
Sbjct: 1   MPRLTSLLDTGSAAFAANVARMSERLAEVRTLEQKVREES-ASKRDKFEKRGQLLPRERV 59

Query: 61  DTLIDPDSSFLEIGALAAYNVYDEE----VPAAGIVCGIGRVAGRPVMIIANDATVKGGT 116
             L+D  S F+E   LA   ++D++    V   G + GIG V+G+  +++A+D+ +KGGT
Sbjct: 60  ARLLDRGSDFIEFATLAGLGMHDDDGSTSVLGGGSIIGIGTVSGKRCVVMASDSAIKGGT 119

Query: 117 YFPLTVKKHLRAQEIARENRLPCIYLVDSGGAYLPLQSEVFPDRDHFGRIFYNQAQMSAE 176
             P+ +KK LRAQEIAR+NRLP +YLV+SGGA L  QSE+F +    GR F NQA++SA 
Sbjct: 120 IPPMGLKKSLRAQEIARDNRLPLLYLVESGGANLIYQSEIFIEG---GRSFANQARLSAA 176

Query: 177 GIPQIACVMGSCTAGGAYVPAMSDEVVIVKGNGTIFLGGPPLVKAATGEEVTAEELGGAD 236
           GIPQIA V G+ TAGGAY+P +SD V++V+G  +I+L GPPLVKAA GE+V  E LGGA+
Sbjct: 177 GIPQIAVVHGASTAGGAYLPGLSDYVILVRGRSSIYLAGPPLVKAAIGEDVDEESLGGAE 236

Query: 237 VHTRISGVADYFANDDREALAIVRDIVAHLG------PRQRANWELRDPEP----PRYDP 286
            H  ++G+ +Y   DD  ALA+ R+++  L       PR           P    P +  
Sbjct: 237 THAGVTGLGEYLCEDDAHALAMAREVMDKLNWNAVACPRSGIPGTQSAAAPTFSSPHFPA 296

Query: 287 REIYGILPRDFRQSYDVREVIARIVDGSRLHEFKTRYGTTLVCGFAHIEGFPVGILANNG 346
            E+ G++P D R+ YDVREVIAR+VD S   EFK  YG+  +CG A + G  VGIL NNG
Sbjct: 297 GELMGLVPADEREPYDVREVIARLVDASDFLEFKATYGSDTICGHARLHGHTVGILGNNG 356

Query: 347 ILFSESALKGAHFIELCCARNIPLVFLQNITGFMVGKQYENGGIAKDGAKLVTAVSCANV 406
            +    + K A FI+LC   N PL+FLQN TG+MVG   E  G  K G+K++ AV+ A V
Sbjct: 357 PIQPNGSTKAAQFIQLCDQSNTPLIFLQNTTGYMVGSVAERAGAIKHGSKMIQAVANARV 416

Query: 407 PKFTVIIGGSFGAGNYGMCGRAYQPRQLWMWPNARISVMGGTQAANVLLTIRRDNLRARG 466
           PK TV++GGS+GAGNYGMCGR + PR ++ WP+AR +VMG  QAA V+  + R  L   G
Sbjct: 417 PKLTVVLGGSYGAGNYGMCGRGFDPRFIFSWPSARTAVMGAAQAAKVMEIVGRAKLERAG 476

Query: 467 QDMTPEEQERFMAPILAKYEQEGHPYYASARLWDDGVIDPVETRRVLALGLAAAAEA--- 523
           Q             +  + E+E    + +AR+WDDG+IDP +TRRVL   L   AE    
Sbjct: 477 QPANEAALAAMSEGLRLRLEKESSVLFGTARMWDDGIIDPRDTRRVLGFCLDVIAEGAAR 536

Query: 524 PVQPTRFGVFR 534
            + P  FGV R
Sbjct: 537 QLNPNSFGVAR 547


Lambda     K      H
   0.322    0.139    0.423 

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: 801
Number of extensions: 41
Number of successful extensions: 6
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: 535
Length of database: 548
Length adjustment: 35
Effective length of query: 500
Effective length of database: 513
Effective search space:   256500
Effective search space used:   256500
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 Apr 09 2024. The underlying query database was built on Sep 17 2021.

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Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
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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 2024 update 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