GapMind for Amino acid biosynthesis

 

Alignments for a candidate for CGL in Rhizobium leguminosarum bv. trifolii WSM1325

Align cystathionine gamma-lyase (EC 4.4.1.1) (characterized)
to candidate WP_012763304.1 RLEG_RS27755 PLP-dependent transferase

Query= metacyc::HP_RS00540-MONOMER
         (380 letters)



>NCBI__GCF_000023185.1:WP_012763304.1
          Length = 390

 Score =  237 bits (605), Expect = 4e-67
 Identities = 143/367 (38%), Positives = 210/367 (57%), Gaps = 15/367 (4%)

Query: 20  AVSVPIYQTSTYR----QDAIGRHKGYE----YSRSGNPTRFALEELIADLEGGVKGFAF 71
           AV  PI+QTS +      D I  ++G      Y+R  NPT  A EE++A LEG      F
Sbjct: 25  AVVPPIFQTSLFTFSDYDDMIASYRGERVRPIYTRGLNPTVRAFEEMLAKLEGAEDALGF 84

Query: 72  ASGLAGIH-AVFSLLQSGDHVLLGDDVYGGTFRLFNQVLVKNGLSCTIIDTSDISQIKKA 130
           ASG+A I  AV S ++ GD ++    VY   FRLF  +L +  +  T +D  D   + KA
Sbjct: 85  ASGMAAISSAVLSFVEPGDRIVAVKHVYPDAFRLFGTILKRMKIEVTYVDGRDEEAVAKA 144

Query: 131 IKPNTKALYLETPSNPLLKITDLAQCASVAKDHGLLTIVDNTFATPYYQNPLLLGADIVA 190
           + P  K  Y+E+P++ +++  D+   A++A+ HG ++++DN++A+P++Q PL LG D+V 
Sbjct: 145 L-PGAKLFYMESPTSWVMEAHDVGALAALAQQHGAISMIDNSWASPFFQRPLTLGVDLVI 203

Query: 191 HSGTKYLGGHSDVVAGLVTTNNEALAQEIAFFQNAIGGVLGPQDSWLLQRGIKTLGLRME 250
           HS +KYLGGHSDVVAG++  +   +A+  A     +GG L P D+WLL RG++TL LRM+
Sbjct: 204 HSASKYLGGHSDVVAGVIAGSTAMIARVKAEAYPYLGGKLSPFDAWLLIRGLRTLPLRMK 263

Query: 251 AHQKNALCVAEFLEKHPKVERVYYPGLPTHPNYELAKKQMRGFSGMLSFTLKNDSEAVAF 310
           AH+ +AL +A  L+K   VE V +PGL            + G SG+ SF  ++  +  AF
Sbjct: 264 AHEASALEIARRLQKLGVVETVCHPGLANR-----LPTGLIGTSGLFSFIFRDGVDIRAF 318

Query: 311 VESLKLFILGESLGGVESLVGIPAFMTHACIPKTQREAAGIRDGLVRLSVGIEHEQDLLE 370
            + LKLF LG S GG ESL+     +           A GI    VRL VG+E  + L  
Sbjct: 319 ADHLKLFKLGVSWGGHESLIVPGEVVLQQKAQPNSAHAFGIHARSVRLHVGLEGTEALWR 378

Query: 371 DLEQAFA 377
           D+E+A A
Sbjct: 379 DIEEALA 385


Lambda     K      H
   0.319    0.137    0.394 

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: 364
Number of extensions: 20
Number of successful extensions: 5
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: 380
Length of database: 390
Length adjustment: 30
Effective length of query: 350
Effective length of database: 360
Effective search space:   126000
Effective search space used:   126000
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 (21.7 bits)
S2: 50 (23.9 bits)

This GapMind analysis is from Jul 25 2024. The underlying query database was built on Jul 25 2024.

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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