GapMind for Amino acid biosynthesis

 

Alignments for a candidate for CGL in Kyrpidia tusciae DSM 2912

Align cystathionine gamma-lyase (EC 4.4.1.1) (characterized)
to candidate WP_013074810.1 BTUS_RS03830 homocysteine synthase

Query= BRENDA::Q96VU7
         (417 letters)



>NCBI__GCF_000092905.1:WP_013074810.1
          Length = 429

 Score =  223 bits (567), Expect = 1e-62
 Identities = 148/423 (34%), Positives = 214/423 (50%), Gaps = 42/423 (9%)

Query: 21  GFGTLAVHAGSPHDPATGAVIEAISLSTTFAQTAVGKPVGEFE-------YSRSSNPNRA 73
           GF TLA+HAG   DPATG+    I  +T++           F        Y+R  NP + 
Sbjct: 7   GFETLALHAGQTVDPATGSRAVPIYQTTSYVFRDTEHAANLFALKEPGNIYTRMMNPTQD 66

Query: 74  NFEKMVAALEHAKYALAYSSG-SATTANILQSLAAGSHVISVSDVYGGTHRYFTQVAKAH 132
             E+ +AALE    ALA +SG SA T  +L    AG  ++S S +YGGT   F    +  
Sbjct: 67  VLEQRMAALEGGVGALATASGQSAITLALLNIAGAGDEIVSSSYLYGGTFNLFHHTLRRL 126

Query: 133 GVKVTFT-PEIEVDIRDHITDATKLVWIETPSNPTLRLVDIRAVATAAHERGILVVVDNT 191
           G+ V F  P      R   T  TK  + E   NP + ++DI AVA  A E G+ +++DNT
Sbjct: 127 GIDVKFVDPGDPEAFRRAATSRTKAFYAEIIGNPKIDVLDIEAVAQVAREVGVPLIIDNT 186

Query: 192 FLSPYVQNPLDHGADIVVHSVTKYINGHSDVVMGV----------------AAFNSDELY 235
           F +PY+  PL+HGADIV+HS TK+I GH   + GV                     D  Y
Sbjct: 187 FATPYLHRPLEHGADIVIHSATKFIGGHGTSIGGVIVDGGRFDWKASGKYPGLVEPDPSY 246

Query: 236 ARLSF----------------LQNAIGAVPSAFDSWLAHRGAKTLHLRAREATTNATAIA 279
             +S+                L   +G   S F+++L  +G +TL LR    + NA  +A
Sbjct: 247 HGVSYVEAVGPAAFIVKARVQLMRDMGPALSPFNAFLFLQGLETLSLRMERHSQNALGVA 306

Query: 280 HALEASPLVISVNYPGLESHPHRAIALKQHRNGMGGGMLSFRIHGGHAAAEKFCQYTKIF 339
             LE+ P V  VNYPGLES P+ A+A K    G  G +L+F I GG     KF +  ++F
Sbjct: 307 QFLESHPHVRWVNYPGLESSPYSALARKYLPKGQ-GAILTFGIDGGVETGRKFIESLRLF 365

Query: 340 TLAESLGGVESLCEIPSSMTHAGIPKAQREAVGIFDDLVRISCGVEDAEDLKADVLQALE 399
           +   ++G  +SL   P+S TH  + + ++ A G+  +++R+S G+E  ED+  D+ QAL 
Sbjct: 366 SHLANVGDAKSLVIHPASTTHQQLTEEEQRASGVTPEMIRLSVGLETLEDILEDLDQALR 425

Query: 400 RAV 402
           +AV
Sbjct: 426 KAV 428


Lambda     K      H
   0.317    0.130    0.378 

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: 489
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: 417
Length of database: 429
Length adjustment: 32
Effective length of query: 385
Effective length of database: 397
Effective search space:   152845
Effective search space used:   152845
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: 50 (23.9 bits)

This GapMind analysis is from Apr 10 2024. The underlying query database was built on Apr 09 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