GapMind for Amino acid biosynthesis

 

Alignments for a candidate for tyrB in Azorhizobium caulinodans ORS 571

Align aspartate transaminase (EC 2.6.1.1) (characterized)
to candidate WP_012170375.1 AZC_RS09575 pyridoxal phosphate-dependent aminotransferase

Query= BRENDA::Q8YTF2
         (403 letters)



>NCBI__GCF_000010525.1:WP_012170375.1
          Length = 405

 Score =  313 bits (801), Expect = 7e-90
 Identities = 154/387 (39%), Positives = 243/387 (62%), Gaps = 4/387 (1%)

Query: 6   ITPADRIQQLPPYVFARLDELKAKAREQGIDLIDLGMGNPDGATPQPVVDAAIQALQDPK 65
           +T   RI++LPPYVF +++ +KA AR  G+D+IDLGMGNPD   P  V++   + +  P+
Sbjct: 1   MTDFHRIRRLPPYVFEQVNRVKAAARNNGVDIIDLGMGNPDLDAPAHVIEKLKETIGKPR 60

Query: 66  NHGYPPFEGTASFRRAITNWYNRRYGVVLDPDSEALPLLGSKEGLSHLAIAYVNPGDVVL 125
              Y   +G    RRA   +Y RR+GV L+P+++ +  LGSKEG +++A A   PGDV+L
Sbjct: 61  TDRYSASKGIPGLRRAQAAYYERRFGVKLNPETQVVATLGSKEGFANMAQAITAPGDVIL 120

Query: 126 VPSPAYPAHFRGPVIAGGTVHSLILKPENDWLIDLTAIPEEVARKAKILYFNYPSNPTGA 185
            P+P+YP H  G ++AGG + S+ ++P+  +   +    +    K   +   YPSNPT  
Sbjct: 121 TPNPSYPIHAFGFLMAGGVIRSVPVEPDAQFFHAMERAVQHSIPKPIAVVVCYPSNPTAT 180

Query: 186 TAPREFFEEIVAFARKYEILLVHDLCYAELAFDGYQ-PTSLLEIPGAKDIGVEFHTLSKT 244
            A  +F++++VAFA+K +++++ DL YAEL FD  + P S+L++PGA D+ VEF ++SKT
Sbjct: 181 VANLDFYKDVVAFAKKNDLIVLSDLAYAELYFDDNEPPPSVLQVPGAMDVTVEFTSMSKT 240

Query: 245 YNMAGWRVGFVVGNRHVIQGLRTLKTNLDYGIFAALQTAAETALQLPDIYLHEVQQRYRT 304
           ++MAGWR+GF VGN  +I  L  +K+ LDYG +  +Q AA  AL  P   + E+++ Y+ 
Sbjct: 241 FSMAGWRMGFAVGNERLIAALARVKSYLDYGAYTPIQVAATAALNGPQECIAEMRETYKR 300

Query: 305 RRDFLIQGLGELGWDVPKTKATMYLWVKCPV---GMGSTDFALNLLQQTGVVVTPGNAFG 361
           RRD ++   G  GW +P  KA+M+ W   P     MGS +F+  L+++  V V PG  FG
Sbjct: 301 RRDAMVDSFGRAGWTIPVPKASMFAWAPIPEPFRAMGSVEFSKLLIEKAEVAVAPGVGFG 360

Query: 362 VAGEGYVRISLIADCDRLGEALDRIKQ 388
             G+ YVRI+++ +  R+ +A   I++
Sbjct: 361 EHGDEYVRIAVVENEQRIRQAARNIRR 387


Lambda     K      H
   0.321    0.140    0.427 

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: 449
Number of extensions: 18
Number of successful extensions: 4
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: 405
Length adjustment: 31
Effective length of query: 372
Effective length of database: 374
Effective search space:   139128
Effective search space used:   139128
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