GapMind for catabolism of small carbon sources

 

Alignments for a candidate for mcl in Phaeobacter inhibens BS107

Align (S)-citramalyl-CoA lyase (EC 4.1.3.25); (R)-citramalyl-CoA lyase (EC 4.1.3.46) (characterized)
to candidate GFF357 PGA1_c03680 putative citrate lyase subunit beta

Query= BRENDA::A0A172MLA1
         (322 letters)



>FitnessBrowser__Phaeo:GFF357
          Length = 284

 Score =  137 bits (346), Expect = 2e-37
 Identities = 97/296 (32%), Positives = 149/296 (50%), Gaps = 26/296 (8%)

Query: 9   RALLYIPGSSQRFIDKSRTLTADCVAYDLEDSVTPHKKAEARSLVRRALDQPAPAGILER 68
           R++LYIPGS  R ++K+R+L  D + +DLED+V+  +K  AR  +  AL +    G   +
Sbjct: 9   RSVLYIPGSKLRALEKARSLPVDAIIFDLEDAVSAEEKVNARQTLEEAL-RAGGYGARMK 67

Query: 69  AVRINSVDSGLALADLTEVLQSPNLSTIVIPKVNSASDLTFVTDVITHTLSQLPLSQSAS 128
            VRIN +D+    AD     +  +   I++PKV+S  DL  +  VIT             
Sbjct: 68  IVRINGLDTVWGRADAAAAARM-DCDAILLPKVSSPEDLDALA-VIT-----------GD 114

Query: 129 RPPISLLALVESAKSLTNLSQICAASPLLQGLIFAAEDFALDLSLTRTPALTEFLFARSA 188
           +P   L A++E+ + + N + I AA PLLQG++    D A +L     P     +     
Sbjct: 115 KP---LWAMMETPRGMLNAAAI-AAHPLLQGMVMGTNDLAKELQTRFRPDRLPLMAGLGQ 170

Query: 189 IATAARAANLPSTIDLVCTTYKSDKGDGSPPVVLQQECRDGKNLGFNGKQCIHPSQVSTV 248
              AA+A  +   +D V   +K  +G       L+ EC  G+++GF+GK  IHP+QV   
Sbjct: 171 CLLAAKAKGI-IIVDGVYNAFKDAEG-------LEAECDQGRDMGFDGKTLIHPAQVDVA 222

Query: 249 QQIFGPELEEVQWAVRVTIADDKASKAGRGAWTLDGKMIDIPVAEKARAIVKKADA 304
              F P  +E+  A R   A D A   G+G   +DGK+++      AR I+ KADA
Sbjct: 223 NSAFAPSEDEIDLARRQIAAFDAAEAEGQGVAVVDGKIVENLHVATAREILAKADA 278


Lambda     K      H
   0.316    0.130    0.369 

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: 173
Number of extensions: 7
Number of successful extensions: 3
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: 322
Length of database: 284
Length adjustment: 27
Effective length of query: 295
Effective length of database: 257
Effective search space:    75815
Effective search space used:    75815
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: 48 (23.1 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:

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