GapMind for catabolism of small carbon sources

 

Aligments for a candidate for braD in Azospirillum brasilense Sp245

Align High-affinity branched-chain amino acid transport system permease protein BraD, component of Branched chain amino acid uptake transporter. Transports alanine (characterized)
to candidate AZOBR_RS08235 AZOBR_RS08235 branched-chain amino acid transporter permease subunit LivH

Query= TCDB::P21627
         (307 letters)



>lcl|FitnessBrowser__azobra:AZOBR_RS08235 AZOBR_RS08235
           branched-chain amino acid transporter permease subunit
           LivH
          Length = 301

 Score =  350 bits (897), Expect = e-101
 Identities = 172/303 (56%), Positives = 234/303 (77%), Gaps = 5/303 (1%)

Query: 6   HYLQQLVNGLTVGSTYALIAIGYTMVYGIIGMINFAHGEVYMIGSYIAFIAITLLAMMGL 65
           ++LQQL+NGL++G+ Y LIAIGYTMVYGIIGMINFAHGE+YMIG+++A I    +  +G+
Sbjct: 3   YFLQQLINGLSLGAIYGLIAIGYTMVYGIIGMINFAHGEIYMIGAFVALITFLAIGSLGI 62

Query: 66  DSVPLMMLAAFAASIIVTSAFGYSIERVAYRPLRGGNRLIPLISAIGMSIFLQNAVMLSQ 125
             VPL +L    AS++ T+ +G+++ER+AYRPLR   RL PLISAIGMSIFLQN V + Q
Sbjct: 63  TWVPLALLVMLVASMLFTAVYGWTVERIAYRPLRSSPRLAPLISAIGMSIFLQNYVQILQ 122

Query: 126 DSKEKAIPTLLPGNFVFGESSMNGVV-ISYMQILIFVVTFLVMFGLTLFISRSRLGRACR 184
            ++ K +  +LPGN       M+G V +SY+++   V+T  +M+G T  I+R+ LGRA R
Sbjct: 123 GARSKPLQPILPGNLTL----MDGAVSVSYVRLATIVITIALMYGFTQLITRTSLGRAQR 178

Query: 185 ACAEDLKMTNLLGINSNNIIALTFVIGAALAAVAAVLLGMQYGVINPGIGFLAGIKAFTA 244
           AC +D KM  LLG+N + +I+LTFV+GAALAAVA +++ + YGVI+  IGFLAG+KAFTA
Sbjct: 179 ACEQDKKMAGLLGVNVDRVISLTFVMGAALAAVAGMMVLLIYGVIDFYIGFLAGVKAFTA 238

Query: 245 AVLGGIGSIPGAMLGGLLLGVAEAFGADVFGDQYKDVVAFGLLILVLLFRPTGILGRPEV 304
           AVLGGIGS+PGAMLGG+++G+ EAF +   G ++KDV  F +L+LVL+FRPTG+LGRPE+
Sbjct: 239 AVLGGIGSLPGAMLGGVVIGLIEAFWSGYMGSEWKDVATFTILVLVLIFRPTGLLGRPEI 298

Query: 305 EKV 307
           EKV
Sbjct: 299 EKV 301


Lambda     K      H
   0.328    0.145    0.413 

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: 365
Number of extensions: 12
Number of successful extensions: 3
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: 307
Length of database: 301
Length adjustment: 27
Effective length of query: 280
Effective length of database: 274
Effective search space:    76720
Effective search space used:    76720
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.7 bits)
S2: 48 (23.1 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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 the paper from 2019 on GapMind for amino acid biosynthesis, the preprint on GapMind for carbon sources, or view the source code.

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