GapMind for Amino acid biosynthesis

 

Alignments for a candidate for metB in Methylomonas methanica MC09

Align O-succinylhomoserine sulfhydrylase; OSH sulfhydrylase; OSHS sulfhydrylase; EC 2.5.1.- (characterized)
to candidate WP_013817327.1 METME_RS03045 O-succinylhomoserine sulfhydrylase

Query= SwissProt::P55218
         (403 letters)



>NCBI__GCF_000214665.1:WP_013817327.1
          Length = 393

 Score =  493 bits (1268), Expect = e-144
 Identities = 238/390 (61%), Positives = 302/390 (77%), Gaps = 1/390 (0%)

Query: 11  DSDLEGAAFDTLAVRAGQRRTPEGEHGEALFTTSSYVFRTAADAAARFAGEVPGNVYSRY 70
           D D    + +T A+RAGQRRT E EH   +F TSSYVF +A  A+ RF G+ PGN+YSR+
Sbjct: 3   DFDWRDYSLETQAIRAGQRRTHEDEHSIPIFATSSYVFESAEQASLRFTGKQPGNIYSRF 62

Query: 71  TNPTVRTFEERIAALEGAEQAVATASGMSAILALVMSLCSSGDHVLVSRSVFGSTISLFD 130
           TNPTV  F++R+A +E  E+ +A +SGM+AI+A+ M+L  +GDHV+ SRSVFG+T+  F 
Sbjct: 63  TNPTVSAFQQRLALMERGERCLAFSSGMAAIMAVGMALLKAGDHVVCSRSVFGNTVLTFQ 122

Query: 131 KYFKRFGIQVDYPPLSDLAAWEAACKPNTKLFFVESPSNPLAELVDIAALAEIAHAKGAL 190
            YF +FG+  D+  L+DL+AWEAA +PNT+  F+E+PSNPL E+ DI ALA+IAH  G L
Sbjct: 123 NYFGKFGVACDFVGLTDLSAWEAAIQPNTRFLFLETPSNPLIEIADIQALADIAHRHGCL 182

Query: 191 LAVDNCFCTPALQQPLKLGADVVIHSATKYIDGQGRGMGGVVAGRGEQM-KEVVGFLRTA 249
           L VDNCFCTP LQQPL LGAD+V+ SATK+IDG GR +GG V G  E + K++  +LRT 
Sbjct: 183 LVVDNCFCTPVLQQPLALGADLVVQSATKFIDGHGRCVGGAVIGSEELIEKDIYPYLRTG 242

Query: 250 GPTLSPFNAWLFLKGLETLRIRMQAHSASALALAEWLERQPGIERVYYAGLPSHPQHELA 309
           G ++SPFNAW+FL GLETL IRM+AH  +A  LA WLE QPGI +V+Y GL SH QHELA
Sbjct: 243 GASMSPFNAWVFLSGLETLAIRMKAHCDNAFTLAAWLETQPGIAKVHYPGLASHAQHELA 302

Query: 310 RRQQSGFGAVVSFDVKGGRDAAWRFIDATRMVSITTNLGDTKTTIAHPATTSHGRLSPED 369
           RRQQS FGAVVSF++ GG++ AW+ IDATRM+SIT NLGD KTTI HPATT+HGRLSPE 
Sbjct: 303 RRQQSHFGAVVSFELTGGKEQAWKLIDATRMLSITANLGDVKTTITHPATTTHGRLSPEA 362

Query: 370 RARAGIGDSLIRVAVGLEDLDDLKADMARG 399
           RA AGI D L+RV+VGLE+++D+KAD+ RG
Sbjct: 363 RAEAGITDGLVRVSVGLENIEDIKADLLRG 392


Lambda     K      H
   0.319    0.133    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: 430
Number of extensions: 13
Number of successful extensions: 2
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: 403
Length of database: 393
Length adjustment: 31
Effective length of query: 372
Effective length of database: 362
Effective search space:   134664
Effective search space used:   134664
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 (21.8 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