Alignments for a candidate for pccA in Mycolicibacterium vanbaalenii PYR-1

GapMind for catabolism of small carbon sources

Alignments for a candidate for pccA in Mycolicibacterium vanbaalenii PYR-1

Align Propionyl-CoA carboxylase biotin-containing subunit (EC 6.4.1.3) (characterized)
to candidate WP_011781245.1 MVAN_RS20500 ATP-grasp domain-containing protein

Query= reanno::Dino:3607308
         (681 letters)



>NCBI__GCF_000015305.1:WP_011781245.1
          Length = 660

 Score =  496 bits (1277), Expect = e-144
 Identities = 298/696 (42%), Positives = 400/696 (57%), Gaps = 66/696 (9%)

Query: 1   MFKKILIANRGEIACRVIKTARKMGIQTVAIYSDADRNALHVRMADEAVHIGPSPANQSY 60
           MF  +L+ANRGEIA RVI+T R MGI++VA++SDAD  A HV  AD AV IGP+PA QSY
Sbjct: 1   MFGTVLVANRGEIAVRVIRTLRAMGIRSVAVFSDADAGARHVAEADVAVRIGPAPARQSY 60

Query: 61  IVIDKVMDAIRQTGAEAVHPGYGFLSENKLFAEALEKEGVAFIGPPANAIEAMGDKITSK 120
           + ++ ++ A+R+TGA+AVHPGYGFLSEN  FAEAL+  G+AFIGPP  AI+ MGDKI++K
Sbjct: 61  LSVEALLAAVRRTGAQAVHPGYGFLSENAQFAEALDAAGIAFIGPPVAAIQTMGDKISAK 120

Query: 121 KIAQEANVSTVPGYMGLIADADEAVKISGEIGYPVMIKASAGGGGKGMRIAWNDAEAREG 180
               E  V  VPG         + +  + ++G+PV++K SAGGGGKGMR+  + +E R  
Sbjct: 121 AAVSEFGVPVVPGISRPGLTDQDLIAGAADVGFPVLVKPSAGGGGKGMRVVQDASELRAA 180

Query: 181 FQSSKNEAANSFGDDRIFIEKFVTQPRHIEIQVLADTHGNCIYLGERECSIQRRNQKVVE 240
             S++ EAA++FGDD +F+E+FV  PRHIE+QVLAD HGN ++LGERECS+QRR+QKV+E
Sbjct: 181 LVSARREAASAFGDDTLFLERFVLNPRHIEVQVLADAHGNVVHLGERECSLQRRHQKVIE 240

Query: 241 EAPSPFLDEATRKAMGEQSCALAQAVGYASAGTVEFIVDGDR--NFYFLEMNTRLQVEHP 298
           EAPSP LD  TR  +G  +C  A++V Y  AGTVEFIV  DR   F+F+EMNTRLQVEHP
Sbjct: 241 EAPSPLLDPQTRARIGAAACDTARSVDYTGAGTVEFIVSADRPDEFFFMEMNTRLQVEHP 300

Query: 299 VTELITGVDLVEQMIRVAAGEKLPMTQDDVTLTGWAIENRLYAEDPYRNFLPSIGRLTRY 358
           VTE++TG+DLVE  +R+AAGEKLP+ QDD+ L G A+E R+YAEDP R FLP+ G +   
Sbjct: 301 VTEMVTGLDLVELQVRIAAGEKLPIAQDDIRLDGHAVEARVYAEDPARGFLPTGGDVLAL 360

Query: 359 RPPVEVAAGPLEANGKWHGDAPSGPTAVRNDTGVYEGGEISMYYDPMIAKLCTWGPDRPA 418
           R P    AG                  VR D+G+  G  +   YDPM+AK+     DRP 
Sbjct: 361 REP----AG----------------AGVRVDSGLTRGTAVGSDYDPMLAKVIVHAGDRPT 400

Query: 419 AIEAMRNALDGFEVEGIGHNLPFVAAVMDHPVFIKGEMTTAFIKEQYPDGFEGVTLGAAD 478
           A+ A+  AL    V G+  N+ F+  ++  P    G + T  +  + PD        A D
Sbjct: 401 ALRALDAALADTAVLGLTTNVEFLRFLLADPDVAAGNLDTGLLDRRLPD---FAPAPATD 457

Query: 479 LTRLAAAAAAMFRVAEIRRTRISGTLDNHERMVGTDWVVTAQDARFDVTIDADPGGSTVR 538
              +AAAA         R  R      +    V + W +               G +   
Sbjct: 458 DELIAAAA--------YRWLRSWPVAPSSPWEVPSGWRIA--------------GRAATP 495

Query: 539 FADGTAHRVTSRW---TPGDSLATVEIDGAPMVLKVDKI-------TSGFRMRF--RGAD 586
           F      R    W   TPGD+ ATVE  G    L+   +         G R  +   GA 
Sbjct: 496 FRLHAGERTDHVWLTGTPGDATATVE-GGRTRTLRASLVADRLAVTVDGMRAEYLVAGAG 554

Query: 587 VKVHVRTP-RQAELNDLMPEKLPPDTSKM----LLCPMPGLVVKIDVEVGDEVQEGQALC 641
            +V +  P R   + ++    + PD +      L  PMPG VV + V+ G  V  G  + 
Sbjct: 555 GQVWLAGPDRVTMVEEVREAPVRPDDAHSGDAELTSPMPGAVVAVGVDDGATVTAGTVVV 614

Query: 642 TVEAMKMENILRAEKTATVTKINAGAGDSLAVDDVI 677
           TVEAMKME+ L A     V ++   AG+ + V  V+
Sbjct: 615 TVEAMKMEHALAAPVDG-VVELLVSAGEQVKVGQVL 649


Lambda     K      H
   0.318    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: 1198
Number of extensions: 51
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: 681
Length of database: 660
Length adjustment: 39
Effective length of query: 642
Effective length of database: 621
Effective search space:   398682
Effective search space used:   398682
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 (21.7 bits)
S2: 54 (25.4 bits)

This GapMind analysis is from Sep 24 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:

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