GapMind for Amino acid biosynthesis

 

Alignments for a candidate for argD in Persephonella marina EX-H1

Align Acetylornithine aminotransferase; ACOAT; EC 2.6.1.11 (uncharacterized)
to candidate WP_012676480.1 PERMA_RS05260 glutamate-1-semialdehyde 2,1-aminomutase

Query= curated2:Q8TUZ5
         (389 letters)



>NCBI__GCF_000021565.1:WP_012676480.1
          Length = 428

 Score =  165 bits (417), Expect = 3e-45
 Identities = 124/343 (36%), Positives = 173/343 (50%), Gaps = 25/343 (7%)

Query: 19  PVTLVPGEGARVWDDEGNEYIDLVAGIAVNVLGHCHPAVVEAVKEQVERLIHCSNLYYNE 78
           P+ +  G+G+RVWD +GNEYID V      +LGH +  +V A+K+        S     E
Sbjct: 35  PLFIQKGKGSRVWDVDGNEYIDYVLSWGPLILGHANDQIVNAIKQVAN--YGTSFGAPTE 92

Query: 79  PQAEAARLLAEAAPKDLNKVFFCNSGTESVECAIKLARKFTGCTKFIAFEGGFHGRTMGA 138
            + E A+ + +A P  +  V F NSGTE+   AI+LAR +TG  K + FEG +HG     
Sbjct: 93  LEIEMAKAVVDAVPS-IEMVRFVNSGTEATMSAIRLARGYTGKKKIVKFEGCYHGHVDSL 151

Query: 139 L--SATWKPEFREPFEPLVPE-FEHV----PYGDVNAVEKAID---DDTAAVIVEPVQGE 188
           L  + +       P  P +PE F ++    PY +++AVE+      DD A VI+EPV G 
Sbjct: 152 LVSAGSGVATLSIPGTPGIPEEFANLTIVLPYNNIDAVEETFKKHGDDIACVIIEPVAGN 211

Query: 189 AGVRIPPEGFLRELRELCDEHGLLLIVDEVQSGMGRTGQFFAFEHEDVLPDIVCLAKGLG 248
            GV  P + + + LRE+  E+G LLI DEV +G  R     A E   + PD+  L K +G
Sbjct: 212 MGVVAPSKEYHQRLREITKEYGALLIWDEVMTGF-RLAYGGAQELYGIEPDLTTLGKVIG 270

Query: 249 GGVPVGATIAREEVAEAFEPGD---HGSTFGGNPLACAAVCAAVSTVLEENLPEAAERKG 305
           GG+PVGA   + E+ E   P        T  GNPLA A     +  + E+N     +RKG
Sbjct: 271 GGLPVGAYGGKREIMEYVAPVGPVYQAGTLSGNPLAMAGGLRQLQILKEKNPYPDLDRKG 330

Query: 306 KL---AMRILSEAEDVVEEVRGRGLMMGV-----EVGDDERAK 340
           K     +R LSE   +   V   G M+       EV D E AK
Sbjct: 331 KKLEEGLRYLSEKYGIPATVNRVGSMITAFFTDKEVVDFETAK 373


Lambda     K      H
   0.318    0.137    0.405 

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: 394
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: 389
Length of database: 428
Length adjustment: 31
Effective length of query: 358
Effective length of database: 397
Effective search space:   142126
Effective search space used:   142126
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